Merge remote-tracking branch 'origin/staging' into staging-render

🐛 Fix problem when changing colors with multiple fonts

CHANGES.md

@@ -62,6 +62,7 @@ example. It's still usable as before, we just removed the example.
 
 - Ensure consistent snap behavior across all zoom levels [Github #7774](https://github.com/penpot/penpot/pull/7774) by [@Tokytome](https://github.com/Tokytome)
 - Fix crash in token grid view due to tooltip validation (by @dfelinto) [Github #7887](https://github.com/penpot/penpot/pull/7887)
+- Enable Hindi translations on the application
 
 ### :sparkles: New features & Enhancements
 
@@ -94,6 +95,8 @@ example. It's still usable as before, we just removed the example.
 - Fix incorrect interaction betwen hower and scroll on assets sidebar [Taiga #12389](https://tree.taiga.io/project/penpot/issue/12389)
 - Fix switch variants with paths [Taiga #12841](https://tree.taiga.io/project/penpot/issue/12841)
 - Fix referencing typography tokens on font-family tokens [Taiga #12492](https://tree.taiga.io/project/penpot/issue/12492)
+- Fix horizontal scroll on layer panel [Taiga #12843](https://tree.taiga.io/project/penpot/issue/12843)
+- Fix unicode handling on email template abbreviation filter [Github #7966](https://github.com/penpot/penpot/pull/7966)
 
 ## 2.11.1
 

backend/resources/app/email/invite-to-team/en.html

@@ -240,4 +240,4 @@
   </div>
 </body>
 
-</html>
+</html>

backend/src/app/binfile/v3.clj

@@ -821,9 +821,10 @@
         entries (keep (match-storage-entry-fn) entries)]
 
     (doseq [{:keys [id entry]} entries]
-      (let [object  (->> (read-entry input entry)
-                         (decode-storage-object)
-                         (validate-storage-object))
+      (let [object  (-> (read-entry input entry)
+                        (decode-storage-object)
+                        (update :bucket d/nilv sto/default-bucket)
+                        (validate-storage-object))
 
             ext     (cmedia/mtype->extension (:content-type object))
             path    (str "objects/" id ext)

backend/src/app/rpc/commands/auth.clj

@@ -307,7 +307,8 @@
                                             :content-type (:mtype input)})]
       (:id sobject))
     (catch Throwable cause
-      (l/err :hint "unable to import profile picture"
+      (l/wrn :hint "unable to import profile picture"
+             :uri uri
              :cause cause)
       nil)))
 

backend/src/app/rpc/rlimit.clj

@@ -104,28 +104,29 @@
 (def ^:private schema:limit
   [:and
    [:map
-    [::name :any]
+    [::name :keyword]
     [::strategy schema:strategy]
     [::key :string]
-    [::opts :string]]
-   [:or
-    [:map
-     [::capacity ::sm/int]
-     [::rate ::sm/int]
-     [::internal ::ct/duration]
-     [::params [::sm/vec :any]]]
-    [:map
-     [::nreq ::sm/int]
-     [::unit [:enum :days :hours :minutes :seconds :weeks]]]]])
+    [::opts :string]
+    [::capacity {:optional true} ::sm/int]
+    [::rate {:optional true} ::sm/int]
+    [::interval {:optional true} ::ct/duration]
+    [::params {:optional true} [::sm/vec :any]]
+    [::permits {:optional true} ::sm/int]
+    [::unit {:optional true} [:enum :days :hours :minutes :seconds :weeks]]]
+   [:fn (fn [attrs]
+          (let [contains-fn (partial contains? attrs)]
+            (or (every? contains-fn [::capacity ::rate ::interval])
+                (every? contains-fn [::permits ::unit]))))]])
 
 (def ^:private schema:limits
   [:map-of :keyword [::sm/vec schema:limit]])
 
 (def ^:private valid-limit-tuple?
-  (sm/lazy-validator schema:limit-tuple))
+  (sm/validator schema:limit-tuple))
 
 (def ^:private valid-rlimit-instance?
-  (sm/lazy-validator ::rpc/rlimit))
+  (sm/validator ::rpc/rlimit))
 
 (defmethod parse-limit :window
   [[name strategy opts :as vlimit]]
@@ -134,16 +135,16 @@
   (merge
    {::name name
     ::strategy strategy}
-   (if-let [[_ nreq unit] (re-find window-opts-re opts)]
-     (let [nreq (parse-long nreq)]
-       {::nreq nreq
+   (if-let [[_ permits unit] (re-find window-opts-re opts)]
+     (let [permits (parse-long permits)]
+       {::permits permits
         ::unit (case unit
                  "d" :days
                  "h" :hours
                  "m" :minutes
                  "s" :seconds
                  "w" :weeks)
-        ::key  (str "ratelimit.window." (d/name name))
+        ::key  (str "penpot.rlimit." (cf/get :tenant) ".window." (d/name name))
         ::opts opts})
      (ex/raise :type :validation
                :code :invalid-window-limit-opts
@@ -164,15 +165,15 @@
        ::interval interval
        ::opts     opts
        ::params   [(->seconds interval) rate capacity]
-       ::key      (str "ratelimit.bucket." (d/name name))})
+       ::key      (str "penpot.rlimit." (cf/get :tenant) ".bucket." (d/name name))})
     (ex/raise :type :validation
               :code :invalid-bucket-limit-opts
               :hint (str/ffmt "looks like '%' does not have a valid format" opts))))
 
 (defmethod process-limit :bucket
-  [rconn user-id now {:keys [::key ::params ::service ::capacity ::interval ::rate] :as limit}]
+  [rconn profile-id now {:keys [::key ::params ::service ::capacity ::interval ::rate] :as limit}]
   (let [script    (-> bucket-rate-limit-script
-                      (assoc ::rscript/keys [(str key "." service "." user-id)])
+                      (assoc ::rscript/keys [(str key "." service "." profile-id)])
                       (assoc ::rscript/vals (conj params (->seconds now))))
         result    (rds/eval rconn script)
         allowed?  (boolean (nth result 0))
@@ -192,18 +193,18 @@
         (assoc ::lresult/remaining remaining))))
 
 (defmethod process-limit :window
-  [rconn user-id now {:keys [::nreq ::unit ::key ::service] :as limit}]
+  [rconn profile-id now {:keys [::permits ::unit ::key ::service] :as limit}]
   (let [ts        (ct/truncate now unit)
         ttl       (ct/diff now (ct/plus ts {unit 1}))
         script    (-> window-rate-limit-script
-                      (assoc ::rscript/keys [(str key "." service "." user-id "." (ct/format-inst ts))])
-                      (assoc ::rscript/vals [nreq (->seconds ttl)]))
+                      (assoc ::rscript/keys [(str key "." service "." profile-id "." (ct/format-inst ts))])
+                      (assoc ::rscript/vals [permits (->seconds ttl)]))
         result    (rds/eval rconn script)
         allowed?  (boolean (nth result 0))
         remaining (nth result 1)]
     (l/trace :hint "limit processed"
              :service service
-             :limit (name (::name limit))
+             :name (name (::name limit))
              :strategy (name (::strategy limit))
              :opts (::opts limit)
              :allowed allowed?
@@ -214,8 +215,8 @@
         (assoc ::lresult/reset (ct/plus ts {unit 1})))))
 
 (defn- process-limits
-  [rconn user-id limits now]
-  (let [results   (into [] (map (partial process-limit rconn user-id now)) limits)
+  [rconn profile-id limits now]
+  (let [results   (into [] (map (partial process-limit rconn profile-id now)) limits)
         remaining (->> results
                        (d/index-by ::name ::lresult/remaining)
                        (uri/map->query-string))
@@ -227,7 +228,7 @@
 
     (when rejected
       (l/warn :hint "rejected rate limit"
-              :user-id (str user-id)
+              :profile-id (str profile-id)
               :limit-service (-> rejected ::service name)
               :limit-name (-> rejected ::name name)
               :limit-strategy (-> rejected ::strategy name)))
@@ -371,12 +372,9 @@
 (defn- on-refresh-error
   [_ cause]
   (when-not (instance? java.util.concurrent.RejectedExecutionException cause)
-    (if-let [explain (-> cause ex-data ex/explain)]
-      (l/warn ::l/raw (str "unable to refresh config, invalid format:\n" explain)
-              ::l/sync? true)
-      (l/warn :hint "unexpected exception on loading config"
-              :cause cause
-              ::l/sync? true))))
+    (l/warn :hint "unexpected exception on loading config"
+            :cause cause
+            ::l/sync? true)))
 
 (defn- get-config-path
   []

backend/src/app/rpc/rlimit/bucket.lua

@@ -25,9 +25,9 @@ local allowed = filled >= requested
 local newTokens = filled
 if allowed then
   newTokens = filled - requested
+  redis.call("hset", tokensKey, "tokens", newTokens, "timestamp", timestamp)
 end
 
-redis.call("hset", tokensKey, "tokens", newTokens, "timestamp", timestamp)
 redis.call("expire", tokensKey, ttl)
 
 return { allowed, newTokens }

backend/src/app/storage.clj

@@ -35,6 +35,9 @@
       :assets-s3 :s3
       nil)))
 
+(def default-bucket
+  "file-media-object")
+
 (def valid-buckets
   #{"file-media-object"
     "team-font-variant"

backend/src/app/storage/gc_touched.clj

@@ -25,7 +25,7 @@
    [app.common.time :as ct]
    [app.config :as cf]
    [app.db :as db]
-   [app.storage :as-alias sto]
+   [app.storage :as sto]
    [app.storage.impl :as impl]
    [integrant.core :as ig]))
 
@@ -130,7 +130,7 @@
   [{:keys [metadata]}]
   (or (some-> metadata :bucket)
       (some-> metadata :reference d/name)
-      "file-media-object"))
+      sto/default-bucket))
 
 (defn- process-objects!
   [conn has-refs? bucket objects]

backend/src/app/util/template.clj

@@ -7,10 +7,18 @@
 (ns app.util.template
   (:require
    [app.common.exceptions :as ex]
+   [cuerdas.core :as str]
+   [selmer.filters :as sf]
    [selmer.parser :as sp]))
 
 ;; (sp/cache-off!)
 
+(sf/add-filter! :abbreviate
+                (fn [s n]
+                  (let [n (parse-long n)]
+                    (str/abbreviate s n))))
+
+
 (defn render
   [path context]
   (try

backend/src/app/worker/dispatcher.clj

@@ -137,33 +137,34 @@ RETURNING task.id, task.queue")
                 ::wait)))
 
           (run-batch []
-            (let [rconn (rds/connect cfg)]
-              (try
-                (-> cfg
-                    (assoc ::rds/conn rconn)
-                    (db/tx-run! run-batch'))
+            (try
+              (let [rconn (rds/connect cfg)]
+                (try
+                  (-> cfg
+                      (assoc ::rds/conn rconn)
+                      (db/tx-run! run-batch'))
+                  (finally
+                    (.close ^AutoCloseable rconn))))
 
-                (catch InterruptedException cause
-                  (throw cause))
-                (catch Exception cause
-                  (cond
-                    (rds/exception? cause)
-                    (do
-                      (l/wrn :hint "redis exception (will retry in an instant)" :cause cause)
-                      (px/sleep timeout))
+              (catch InterruptedException cause
+                (throw cause))
 
-                    (db/sql-exception? cause)
-                    (do
-                      (l/wrn :hint "database exception (will retry in an instant)" :cause cause)
-                      (px/sleep timeout))
+              (catch Exception cause
+                (cond
+                  (rds/exception? cause)
+                  (do
+                    (l/wrn :hint "redis exception (will retry in an instant)" :cause cause)
+                    (px/sleep timeout))
 
-                    :else
-                    (do
-                      (l/err :hint "unhandled exception (will retry in an instant)" :cause cause)
-                      (px/sleep timeout))))
+                  (db/sql-exception? cause)
+                  (do
+                    (l/wrn :hint "database exception (will retry in an instant)" :cause cause)
+                    (px/sleep timeout))
 
-                (finally
-                  (.close ^AutoCloseable rconn)))))
+                  :else
+                  (do
+                    (l/err :hint "unhandled exception (will retry in an instant)" :cause cause)
+                    (px/sleep timeout))))))
 
           (dispatcher []
             (l/inf :hint "started")
@@ -176,7 +177,7 @@ RETURNING task.id, task.queue")
               (catch InterruptedException _
                 (l/trc :hint "interrupted"))
               (catch Throwable cause
-                (l/err :hint " unexpected exception" :cause cause))
+                (l/err :hint "unexpected exception" :cause cause))
               (finally
                 (l/inf :hint "terminated"))))]
 

common/deps.edn

@@ -30,7 +30,7 @@
   integrant/integrant {:mvn/version "1.0.0"}
 
   funcool/tubax {:mvn/version "2021.05.20-0"}
-  funcool/cuerdas {:mvn/version "2025.06.16-414"}
+  funcool/cuerdas {:mvn/version "2026.415"}
   funcool/promesa
   {:git/sha "46048fc0d4bf5466a2a4121f5d52aefa6337f2e8"
    :git/url "https://github.com/funcool/promesa"}

common/src/app/common/files/shapes_builder.cljc

@@ -82,6 +82,113 @@
 (declare create-svg-children)
 (declare parse-svg-element)
 
+(defn- process-gradient-stops
+  "Processes gradient stops to extract stop-color and stop-opacity from style attributes
+   and convert them to direct attributes. This ensures stops with style='stop-color:#...;stop-opacity:1'
+   are properly converted to stop-color and stop-opacity attributes."
+  [stops]
+  (mapv (fn [stop]
+          (let [stop-attrs (:attrs stop)
+                stop-style (get stop-attrs :style)
+                ;; Parse style if it's a string using csvg/parse-style utility
+                parsed-style (when (and (string? stop-style) (seq stop-style))
+                               (csvg/parse-style stop-style))
+                ;; Extract stop-color and stop-opacity from style
+                style-stop-color (when parsed-style (:stop-color parsed-style))
+                style-stop-opacity (when parsed-style (:stop-opacity parsed-style))
+                ;; Merge: use direct attributes first, then style values as fallback
+                final-attrs (cond-> stop-attrs
+                              (and style-stop-color (not (contains? stop-attrs :stop-color)))
+                              (assoc :stop-color style-stop-color)
+
+                              (and style-stop-opacity (not (contains? stop-attrs :stop-opacity)))
+                              (assoc :stop-opacity style-stop-opacity)
+
+                              ;; Remove style attribute if we've extracted its values
+                              (or style-stop-color style-stop-opacity)
+                              (dissoc :style))]
+            (assoc stop :attrs final-attrs)))
+        stops))
+
+(defn- resolve-gradient-href
+  "Resolves xlink:href references in gradients by merging the referenced gradient's
+   stops and attributes with the referencing gradient. This ensures gradients that
+   reference other gradients (like linearGradient3550 referencing linearGradient3536)
+   inherit the stops from the base gradient.
+   
+   According to SVG spec, when a gradient has xlink:href:
+   - It inherits all attributes from the referenced gradient
+   - It inherits all stops from the referenced gradient
+   - The referencing gradient's attributes override the base ones
+   - If the referencing gradient has stops, they replace the base stops
+   
+   Returns the defs map with all gradient href references resolved."
+  [defs]
+  (letfn [(resolve-gradient [gradient-id gradient-node defs visited]
+            (if (contains? visited gradient-id)
+              (do
+                #?(:cljs (js/console.warn "[resolve-gradient] Circular reference detected for" gradient-id)
+                   :clj nil)
+                gradient-node)  ;; Avoid circular references
+              (let [attrs (:attrs gradient-node)
+                    href-id (or (:href attrs) (:xlink:href attrs))
+                    href-id (when (and (string? href-id) (pos? (count href-id)))
+                              (subs href-id 1))  ;; Remove leading #
+
+                    base-gradient (when (and href-id (contains? defs href-id))
+                                    (get defs href-id))
+
+                    resolved-base (when base-gradient (resolve-gradient href-id base-gradient defs (conj visited gradient-id)))]
+
+                (if resolved-base
+                  ;; Merge: base gradient attributes + referencing gradient attributes
+                  ;; Use referencing gradient's stops if present, otherwise use base stops
+                  (let [base-attrs (:attrs resolved-base)
+                        ref-attrs (:attrs gradient-node)
+
+                        ;; Start with base attributes (without id), then merge with ref attributes
+                        ;; This ensures ref attributes override base ones
+                        base-attrs-clean (dissoc base-attrs :id)
+                        ref-attrs-clean (dissoc ref-attrs :href :xlink:href :id)
+
+                        ;; Special handling for gradientTransform: if both have it, combine them
+                        base-transform (get base-attrs :gradientTransform)
+                        ref-transform (get ref-attrs :gradientTransform)
+                        combined-transform (cond
+                                             (and base-transform ref-transform)
+                                             (str base-transform " " ref-transform)  ;; Apply base first, then ref
+                                             :else (or ref-transform base-transform))
+
+                        ;; Merge attributes: base first, then ref (ref overrides)
+                        merged-attrs (-> (d/deep-merge base-attrs-clean ref-attrs-clean)
+                                         (cond-> combined-transform
+                                           (assoc :gradientTransform combined-transform)))
+
+                        ;; If referencing gradient has content (stops), use it; otherwise use base content
+                        final-content (if (seq (:content gradient-node))
+                                        (:content gradient-node)
+                                        (:content resolved-base))
+
+                        ;; Process stops to extract stop-color and stop-opacity from style attributes
+                        processed-content (process-gradient-stops final-content)
+
+                        result {:tag (:tag gradient-node)
+                                :attrs (assoc merged-attrs :id gradient-id)
+                                :content processed-content}]
+                    result)
+                  ;; Process stops even for gradients without references to extract style attributes
+                  (let [processed-content (process-gradient-stops (:content gradient-node))]
+                    (assoc gradient-node :content processed-content))))))]
+    (let [gradient-tags #{:linearGradient :radialGradient}
+          result (reduce-kv
+                  (fn [acc id node]
+                    (if (contains? gradient-tags (:tag node))
+                      (assoc acc id (resolve-gradient id node defs #{}))
+                      (assoc acc id node)))
+                  {}
+                  defs)]
+      result)))
+
 (defn create-svg-shapes
   ([svg-data pos objects frame-id parent-id selected center?]
    (create-svg-shapes (uuid/next) svg-data pos objects frame-id parent-id selected center?))
@@ -112,6 +219,9 @@
              (csvg/fix-percents)
              (csvg/extract-defs))
 
+         ;; Resolve gradient href references in all defs before processing shapes
+         def-nodes (resolve-gradient-href def-nodes)
+
          ;; In penpot groups have the size of their children. To
          ;; respect the imported svg size and empty space let's create
          ;; a transparent shape as background to respect the imported
@@ -142,12 +252,23 @@
          (reduce (partial create-svg-children objects selected frame-id root-id svg-data)
                  [unames []]
                  (d/enumerate (->> (:content svg-data)
-                                   (mapv #(csvg/inherit-attributes root-attrs %)))))]
+                                   (mapv #(csvg/inherit-attributes root-attrs %)))))
 
-     [root-shape children])))
+         ;; Collect all defs from children and merge into root shape
+         all-defs-from-children (reduce (fn [acc child]
+                                          (if-let [child-defs (:svg-defs child)]
+                                            (merge acc child-defs)
+                                            acc))
+                                        {}
+                                        children)
+
+         ;; Merge defs from svg-data and children into root shape
+         root-shape-with-defs (assoc root-shape :svg-defs (merge def-nodes all-defs-from-children))]
+
+     [root-shape-with-defs children])))
 
 (defn create-raw-svg
-  [name frame-id {:keys [x y width height offset-x offset-y]} {:keys [attrs] :as data}]
+  [name frame-id {:keys [x y width height offset-x offset-y defs] :as svg-data} {:keys [attrs] :as data}]
   (let [props (csvg/attrs->props attrs)
         vbox  (grc/make-rect offset-x offset-y width height)]
     (cts/setup-shape
@@ -160,10 +281,11 @@
       :y y
       :content data
       :svg-attrs props
-      :svg-viewbox vbox})))
+      :svg-viewbox vbox
+      :svg-defs defs})))
 
 (defn create-svg-root
-  [id frame-id parent-id {:keys [name x y width height offset-x offset-y attrs]}]
+  [id frame-id parent-id {:keys [name x y width height offset-x offset-y attrs defs] :as svg-data}]
   (let [props (-> (dissoc attrs :viewBox :view-box :xmlns)
                   (d/without-keys csvg/inheritable-props)
                   (csvg/attrs->props))]
@@ -177,7 +299,8 @@
       :height height
       :x (+ x offset-x)
       :y (+ y offset-y)
-      :svg-attrs props})))
+      :svg-attrs props
+      :svg-defs defs})))
 
 (defn create-svg-children
   [objects selected frame-id parent-id svg-data [unames children] [_index svg-element]]
@@ -198,7 +321,7 @@
 
 
 (defn create-group
-  [name frame-id {:keys [x y width height offset-x offset-y] :as svg-data} {:keys [attrs]}]
+  [name frame-id {:keys [x y width height offset-x offset-y defs] :as svg-data} {:keys [attrs]}]
   (let [transform (csvg/parse-transform (:transform attrs))
         attrs     (-> attrs
                       (d/without-keys csvg/inheritable-props)
@@ -214,7 +337,8 @@
       :height height
       :svg-transform transform
       :svg-attrs attrs
-      :svg-viewbox vbox})))
+      :svg-viewbox vbox
+      :svg-defs defs})))
 
 (defn create-path-shape [name frame-id svg-data {:keys [attrs] :as data}]
   (when (and (contains? attrs :d) (seq (:d attrs)))
@@ -523,6 +647,21 @@
                  :else (dm/str tag))]
     (dm/str "svg-" suffix)))
 
+(defn- filter-valid-def-references
+  "Filters out false positive references that are not valid def IDs.
+   Filters out:
+   - Colors in style attributes (hex colors like #f9dd67)
+   - Style fragments that contain CSS keywords (like stop-opacity)
+   - References that don't exist in defs"
+  [ref-ids defs]
+  (let [is-style-fragment? (fn [ref-id]
+                             (or (clr/hex-color-string? (str "#" ref-id))
+                                 (str/includes? ref-id ";")  ;; Contains CSS separator
+                                 (str/includes? ref-id "stop-opacity")  ;; CSS keyword
+                                 (str/includes? ref-id "stop-color")))]  ;; CSS keyword
+    (->> ref-ids
+         (remove is-style-fragment?)  ;; Filter style fragments and hex colors
+         (filter #(contains? defs %)))))  ;; Only existing defs
 
 (defn parse-svg-element
   [frame-id svg-data {:keys [tag attrs hidden] :as element} unames]
@@ -534,7 +673,11 @@
   (let [name         (or (:id attrs) (tag->name tag))
         att-refs     (csvg/find-attr-references attrs)
         defs         (get svg-data :defs)
-        references   (csvg/find-def-references defs att-refs)
+        valid-refs   (filter-valid-def-references att-refs defs)
+        all-refs     (csvg/find-def-references defs valid-refs)
+        ;; Filter the final result to ensure all references are valid defs
+        ;; This prevents false positives from style attributes in gradient stops
+        references   (filter-valid-def-references all-refs defs)
 
         href-id      (or (:href attrs) (:xlink:href attrs) " ")
         href-id      (if (and (string? href-id)

common/src/app/common/svg.cljc

@@ -546,9 +546,19 @@
            filter-values)))
 
 (defn extract-ids [val]
-  (when (some? val)
+  ;; Extract referenced ids from string values like "url(#myId)".
+  ;; Non-string values (maps, numbers, nil, etc.) return an empty seq
+  ;; to avoid re-seq type errors when attributes carry nested structures.
+  (cond
+    (string? val)
     (->> (re-seq xml-id-regex val)
-         (mapv second))))
+         (mapv second))
+
+    (sequential? val)
+    (mapcat extract-ids val)
+
+    :else
+    []))
 
 (defn fix-dot-number
   "Fixes decimal numbers starting in dot but without leading 0"

common/src/app/common/types/file.cljc

@@ -362,24 +362,24 @@
         component           (ctkl/get-component component-file (:component-id top-instance) true)
         remote-shape        (get-ref-shape component-file component shape)
         component-container (get-component-container component-file component)
-        [remote-shape component-container]
+        [remote-shape component-container component-file]
         (if (some? remote-shape)
-          [remote-shape component-container]
+          [remote-shape component-container component-file]
           ;; If not found, try the case of this being a fostered or swapped children
-          (let [head-instance       (ctn/get-head-shape (:objects container) shape)
-                component-file      (get-in libraries [(:component-file head-instance) :data])
-                head-component      (ctkl/get-component component-file (:component-id head-instance) true)
-                remote-shape'       (get-ref-shape component-file head-component shape)
-                component-container (get-component-container component-file component)]
-            [remote-shape' component-container]))]
+          (let [head-instance        (ctn/get-head-shape (:objects container) shape)
+                component-file       (get-in libraries [(:component-file head-instance) :data])
+                head-component       (ctkl/get-component component-file (:component-id head-instance) true)
+                remote-shape'        (get-ref-shape component-file head-component shape)
+                component-container' (get-component-container component-file head-component)]
+            [remote-shape' component-container' component-file]))]
 
     (if (nil? remote-shape)
       nil
       (if (nil? (:shape-ref remote-shape))
         (cond-> remote-shape
           (and remote-shape with-context?)
-          (with-meta {:file {:id (:id file-data)
-                             :data file-data}
+          (with-meta {:file {:id (:id component-file)
+                             :data component-file}
                       :container component-container}))
         (find-remote-shape component-container libraries remote-shape :with-context? with-context?)))))
 

common/src/app/common/types/path.cljc

@@ -234,16 +234,15 @@
   "Calculate the boolean content from shape and objects. Returns a
   packed PathData instance"
   [shape objects]
-  (let [content (if (fn? wasm:calc-bool-content)
-                  (wasm:calc-bool-content (get shape :bool-type)
-                                          (get shape :shapes))
-                  (calc-bool-content* shape objects))]
+  (let [content (calc-bool-content* shape objects)]
     (impl/path-data content)))
 
 (defn update-bool-shape
   "Calculates the selrect+points for the boolean shape"
   [shape objects]
-  (let [content (calc-bool-content shape objects)
+  (let [content (if (fn? wasm:calc-bool-content)
+                  (wasm:calc-bool-content shape objects)
+                  (calc-bool-content shape objects))
         shape   (assoc shape :content content)]
     (update-geometry shape)))
 

common/src/app/common/types/tokens_lib.cljc

@@ -1410,8 +1410,8 @@ Will return a value that matches this schema:
     ;; NOTE: we can't assign statically at eval time the value of a
     ;; function that is declared but not defined; so we need to pass
     ;; an anonymous function and delegate the resolution to runtime
-    {:encode/json #(export-dtcg-json %)
-     :decode/json #(read-multi-set-dtcg %)
+    {:encode/json #(some-> % export-dtcg-json)
+     :decode/json #(some-> % read-multi-set-dtcg)
      ;; FIXME: add better, more reallistic generator
      :gen/gen (->> (sg/small-int)
                    (sg/fmap (fn [_]

frontend/package.json

@@ -32,8 +32,8 @@
     "e2e:server": "node ./scripts/e2e-server.js",
     "fmt:clj": "cljfmt fix --parallel=true src/ test/",
     "fmt:clj:check": "cljfmt check --parallel=false src/ test/",
-    "fmt:js": "yarn run prettier -c src/**/*.stories.jsx -c playwright/**/*.js -c scripts/**/*.js -w",
-    "fmt:js:check": "yarn run prettier -c src/**/*.stories.jsx -c playwright/**/*.js -c scripts/**/*.js",
+    "fmt:js": "yarn run prettier -c src/**/*.stories.jsx -c playwright/**/*.js -c scripts/**/*.js -c text-editor/**/*.js -w",
+    "fmt:js:check": "yarn run prettier -c src/**/*.stories.jsx -c playwright/**/*.js -c scripts/**/*.js text-editor/**/*.js",
     "lint:clj": "clj-kondo --parallel --lint src/",
     "lint:scss": "yarn run prettier -c resources/styles -c src/**/*.scss",
     "lint:scss:fix": "yarn run prettier -c resources/styles -c src/**/*.scss -w",

frontend/playwright/data/text-editor/get-file-blank.json

@@ -0,0 +1,58 @@
+{
+  "~:features": {
+    "~#set": [
+      "layout/grid",
+      "styles/v2",
+      "fdata/pointer-map",
+      "fdata/objects-map",
+      "components/v2",
+      "fdata/shape-data-type"
+    ]
+  },
+  "~:permissions": {
+    "~:type": "~:membership",
+    "~:is-owner": true,
+    "~:is-admin": true,
+    "~:can-edit": true,
+    "~:can-read": true,
+    "~:is-logged": true
+  },
+  "~:has-media-trimmed": false,
+  "~:comment-thread-seqn": 0,
+  "~:name": "New File 1",
+  "~:revn": 11,
+  "~:modified-at": "~m1713873823633",
+  "~:id": "~uc7ce0794-0992-8105-8004-38f280443849",
+  "~:is-shared": false,
+  "~:version": 46,
+  "~:project-id": "~uc7ce0794-0992-8105-8004-38e630f7920b",
+  "~:created-at": "~m1713536343369",
+  "~:data": {
+    "~:pages": [
+      "~u66697432-c33d-8055-8006-2c62cc084cad"
+    ],
+    "~:pages-index": {
+      "~u66697432-c33d-8055-8006-2c62cc084cad": {
+        "~#penpot/pointer": [
+          "~ude58c8f6-c5c2-8196-8004-3df9e2e52d88",
+          {
+            "~:created-at": "~m1713873823636"
+          }
+        ]
+      }
+    },
+    "~:id": "~uc7ce0794-0992-8105-8004-38f280443849",
+    "~:options": {
+      "~:components-v2": true
+    },
+    "~:recent-colors": [
+      {
+        "~:color": "#0000ff",
+        "~:opacity": 1,
+        "~:id": null,
+        "~:file-id": null,
+        "~:image": null
+      }
+    ]
+  }
+}

frontend/playwright/data/text-editor/get-file-lorem-ipsum.json

@@ -0,0 +1,345 @@
+{
+  "~:features": {
+    "~#set": [
+      "fdata/path-data",
+      "plugins/runtime",
+      "design-tokens/v1",
+      "layout/grid",
+      "styles/v2",
+      "fdata/pointer-map",
+      "fdata/objects-map",
+      "components/v2",
+      "fdata/shape-data-type",
+      "text-editor/v2"
+    ]
+  },
+  "~:team-id": "~u9e6e22b2-db76-81d6-8006-75d7cdbb8bad",
+  "~:permissions": {
+    "~:type": "~:membership",
+    "~:is-owner": true,
+    "~:is-admin": true,
+    "~:can-edit": true,
+    "~:can-read": true,
+    "~:is-logged": true
+  },
+  "~:has-media-trimmed": false,
+  "~:comment-thread-seqn": 0,
+  "~:name": "Bug 11552",
+  "~:revn": 3,
+  "~:modified-at": "~m1753957736516",
+  "~:vern": 0,
+  "~:id": "~u238a17e0-75ff-8075-8006-934586ea2230",
+  "~:is-shared": false,
+  "~:migrations": {
+    "~#ordered-set": [
+      "legacy-2",
+      "legacy-3",
+      "legacy-5",
+      "legacy-6",
+      "legacy-7",
+      "legacy-8",
+      "legacy-9",
+      "legacy-10",
+      "legacy-11",
+      "legacy-12",
+      "legacy-13",
+      "legacy-14",
+      "legacy-16",
+      "legacy-17",
+      "legacy-18",
+      "legacy-19",
+      "legacy-25",
+      "legacy-26",
+      "legacy-27",
+      "legacy-28",
+      "legacy-29",
+      "legacy-31",
+      "legacy-32",
+      "legacy-33",
+      "legacy-34",
+      "legacy-36",
+      "legacy-37",
+      "legacy-38",
+      "legacy-39",
+      "legacy-40",
+      "legacy-41",
+      "legacy-42",
+      "legacy-43",
+      "legacy-44",
+      "legacy-45",
+      "legacy-46",
+      "legacy-47",
+      "legacy-48",
+      "legacy-49",
+      "legacy-50",
+      "legacy-51",
+      "legacy-52",
+      "legacy-53",
+      "legacy-54",
+      "legacy-55",
+      "legacy-56",
+      "legacy-57",
+      "legacy-59",
+      "legacy-62",
+      "legacy-65",
+      "legacy-66",
+      "legacy-67",
+      "0001-remove-tokens-from-groups",
+      "0002-normalize-bool-content-v2",
+      "0002-clean-shape-interactions",
+      "0003-fix-root-shape",
+      "0003-convert-path-content-v2",
+      "0004-clean-shadow-color",
+      "0005-deprecate-image-type",
+      "0006-fix-old-texts-fills",
+      "0007-clear-invalid-strokes-and-fills-v2",
+      "0008-fix-library-colors-v4",
+      "0009-clean-library-colors",
+      "0009-add-partial-text-touched-flags"
+    ]
+  },
+  "~:version": 67,
+  "~:project-id": "~u9e6e22b2-db76-81d6-8006-75d7cdc30669",
+  "~:created-at": "~m1753957644225",
+  "~:data": {
+    "~:pages": ["~u238a17e0-75ff-8075-8006-934586ea2231"],
+    "~:pages-index": {
+      "~u238a17e0-75ff-8075-8006-934586ea2231": {
+        "~:objects": {
+          "~u00000000-0000-0000-0000-000000000000": {
+            "~#shape": {
+              "~:y": 0,
+              "~:hide-fill-on-export": false,
+              "~:transform": {
+                "~#matrix": {
+                  "~:a": 1.0,
+                  "~:b": 0.0,
+                  "~:c": 0.0,
+                  "~:d": 1.0,
+                  "~:e": 0.0,
+                  "~:f": 0.0
+                }
+              },
+              "~:rotation": 0,
+              "~:name": "Root Frame",
+              "~:width": 0.01,
+              "~:type": "~:frame",
+              "~:points": [
+                {
+                  "~#point": {
+                    "~:x": 0.0,
+                    "~:y": 0.0
+                  }
+                },
+                {
+                  "~#point": {
+                    "~:x": 0.01,
+                    "~:y": 0.0
+                  }
+                },
+                {
+                  "~#point": {
+                    "~:x": 0.01,
+                    "~:y": 0.01
+                  }
+                },
+                {
+                  "~#point": {
+                    "~:x": 0.0,
+                    "~:y": 0.01
+                  }
+                }
+              ],
+              "~:r2": 0,
+              "~:proportion-lock": false,
+              "~:transform-inverse": {
+                "~#matrix": {
+                  "~:a": 1.0,
+                  "~:b": 0.0,
+                  "~:c": 0.0,
+                  "~:d": 1.0,
+                  "~:e": 0.0,
+                  "~:f": 0.0
+                }
+              },
+              "~:r3": 0,
+              "~:r1": 0,
+              "~:id": "~u00000000-0000-0000-0000-000000000000",
+              "~:parent-id": "~u00000000-0000-0000-0000-000000000000",
+              "~:frame-id": "~u00000000-0000-0000-0000-000000000000",
+              "~:strokes": [],
+              "~:x": 0,
+              "~:proportion": 1.0,
+              "~:r4": 0,
+              "~:selrect": {
+                "~#rect": {
+                  "~:x": 0,
+                  "~:y": 0,
+                  "~:width": 0.01,
+                  "~:height": 0.01,
+                  "~:x1": 0,
+                  "~:y1": 0,
+                  "~:x2": 0.01,
+                  "~:y2": 0.01
+                }
+              },
+              "~:fills": [
+                {
+                  "~:fill-color": "#FFFFFF",
+                  "~:fill-opacity": 1
+                }
+              ],
+              "~:flip-x": null,
+              "~:height": 0.01,
+              "~:flip-y": null,
+              "~:shapes": ["~ucc6f0580-449c-8019-8006-9345db077fa0"]
+            }
+          },
+          "~ucc6f0580-449c-8019-8006-9345db077fa0": {
+            "~#shape": {
+              "~:y": 438,
+              "~:transform": {
+                "~#matrix": {
+                  "~:a": 1.0,
+                  "~:b": 0.0,
+                  "~:c": 0.0,
+                  "~:d": 1.0,
+                  "~:e": 0.0,
+                  "~:f": 0.0
+                }
+              },
+              "~:rotation": 0,
+              "~:grow-type": "~:auto-width",
+              "~:content": {
+                "~:type": "root",
+                "~:key": "1s4am1jl24s",
+                "~:children": [
+                  {
+                    "~:type": "paragraph-set",
+                    "~:children": [
+                      {
+                        "~:line-height": "1.2",
+                        "~:font-style": "normal",
+                        "~:children": [
+                          {
+                            "~:line-height": "1.2",
+                            "~:font-style": "normal",
+                            "~:typography-ref-id": null,
+                            "~:text-transform": "none",
+                            "~:font-id": "sourcesanspro",
+                            "~:key": "13p0zwl2yhc",
+                            "~:font-size": "14",
+                            "~:font-weight": "400",
+                            "~:typography-ref-file": null,
+                            "~:font-variant-id": "regular",
+                            "~:text-decoration": "none",
+                            "~:letter-spacing": "0",
+                            "~:fills": [
+                              {
+                                "~:fill-color": "#000000",
+                                "~:fill-opacity": 1
+                              }
+                            ],
+                            "~:font-family": "sourcesanspro",
+                            "~:text": "Lorem ipsum"
+                          }
+                        ],
+                        "~:typography-ref-id": null,
+                        "~:text-transform": "none",
+                        "~:text-align": "left",
+                        "~:font-id": "sourcesanspro",
+                        "~:key": "20hf3kmyoub",
+                        "~:font-size": "14",
+                        "~:font-weight": "400",
+                        "~:typography-ref-file": null,
+                        "~:text-direction": "ltr",
+                        "~:type": "paragraph",
+                        "~:font-variant-id": "regular",
+                        "~:text-decoration": "none",
+                        "~:letter-spacing": "0",
+                        "~:fills": [
+                          {
+                            "~:fill-color": "#000000",
+                            "~:fill-opacity": 1
+                          }
+                        ],
+                        "~:font-family": "sourcesanspro"
+                      }
+                    ]
+                  }
+                ],
+                "~:vertical-align": "top"
+              },
+              "~:hide-in-viewer": false,
+              "~:name": "Lorem ipsum",
+              "~:width": 77,
+              "~:type": "~:text",
+              "~:points": [
+                {
+                  "~#point": {
+                    "~:x": 404,
+                    "~:y": 438
+                  }
+                },
+                {
+                  "~#point": {
+                    "~:x": 481,
+                    "~:y": 438
+                  }
+                },
+                {
+                  "~#point": {
+                    "~:x": 481,
+                    "~:y": 455
+                  }
+                },
+                {
+                  "~#point": {
+                    "~:x": 404,
+                    "~:y": 455
+                  }
+                }
+              ],
+              "~:transform-inverse": {
+                "~#matrix": {
+                  "~:a": 1.0,
+                  "~:b": 0.0,
+                  "~:c": 0.0,
+                  "~:d": 1.0,
+                  "~:e": 0.0,
+                  "~:f": 0.0
+                }
+              },
+              "~:id": "~ucc6f0580-449c-8019-8006-9345db077fa0",
+              "~:parent-id": "~u00000000-0000-0000-0000-000000000000",
+              "~:frame-id": "~u00000000-0000-0000-0000-000000000000",
+              "~:x": 404,
+              "~:selrect": {
+                "~#rect": {
+                  "~:x": 404,
+                  "~:y": 438,
+                  "~:width": 77,
+                  "~:height": 17,
+                  "~:x1": 404,
+                  "~:y1": 438,
+                  "~:x2": 481,
+                  "~:y2": 455
+                }
+              },
+              "~:flip-x": null,
+              "~:height": 17,
+              "~:flip-y": null
+            }
+          }
+        },
+        "~:id": "~u238a17e0-75ff-8075-8006-934586ea2231",
+        "~:name": "Page 1"
+      }
+    },
+    "~:id": "~u238a17e0-75ff-8075-8006-934586ea2230",
+    "~:options": {
+      "~:components-v2": true,
+      "~:base-font-size": "16px"
+    }
+  }
+}

frontend/playwright/data/text-editor/update-file-11552.json

@@ -1,5 +1 @@
-{
-    "~:revn": 2,
-    "~:lagged": []
-
-}
+w

frontend/playwright/data/text-editor/update-file.json

@@ -0,0 +1,4 @@
+{
+  "~:revn": 2,
+  "~:lagged": []
+}

frontend/playwright/data/workspace/update-file-empty.json

@@ -0,0 +1,9 @@
+[
+  {
+    "~:id": "~u088df3d4-d383-80f6-8004-527e50ea4f1f",
+    "~:revn": 21,
+    "~:file-id": "~uc7ce0794-0992-8105-8004-38f280443849",
+    "~:session-id": "~u1dc6d4fa-7bd3-803a-8004-527dd9df2c62",
+    "~:changes": []
+  }
+]

frontend/playwright/helpers/Clipboard.js

@@ -0,0 +1,36 @@
+export class Clipboard {
+  static Permission = {
+    ONLY_READ: ["clipboard-read"],
+    ONLY_WRITE: ["clipboard-write"],
+    ALL: ["clipboard-read", "clipboard-write"],
+  };
+
+  static enable(context, permissions) {
+    return context.grantPermissions(permissions);
+  }
+
+  static writeText(page, text) {
+    return page.evaluate((text) => navigator.clipboard.writeText(text), text);
+  }
+
+  static readText(page) {
+    return page.evaluate(() => navigator.clipboard.readText());
+  }
+
+  constructor(page, context) {
+    this.page = page;
+    this.context = context;
+  }
+
+  enable(permissions) {
+    return Clipboard.enable(this.context, permissions);
+  }
+
+  writeText(text) {
+    return Clipboard.writeText(this.page, text);
+  }
+
+  readText() {
+    return Clipboard.readText(this.page);
+  }
+}

frontend/playwright/helpers/Transit.js

@@ -0,0 +1,28 @@
+export class Transit {
+  static parse(value) {
+    if (typeof value !== "string") return value;
+
+    if (value.startsWith("~")) return value.slice(2);
+
+    return value;
+  }
+
+  static get(object, ...path) {
+    let aux = object;
+    for (const name of path) {
+      if (typeof name !== "string") {
+        if (!(name in aux)) {
+          return undefined;
+        }
+        aux = aux[name];
+      } else {
+        const transitName = `~:${name}`;
+        if (!(transitName in aux)) {
+          return undefined;
+        }
+        aux = aux[transitName];
+      }
+    }
+    return this.parse(aux);
+  }
+}

frontend/playwright/ui/pages/BasePage.js

@@ -1,4 +1,27 @@
 export class BasePage {
+  /**
+   * Mocks multiple RPC calls in a single call.
+   *
+   * @param {Page} page
+   * @param {object<string, string>} paths
+   * @param {*} options
+   * @returns {Promise<void>}
+   */
+  static async mockRPCs(page, paths, options) {
+    for (const [path, jsonFilename] of Object.entries(paths)) {
+      await this.mockRPC(page, path, jsonFilename, options);
+    }
+  }
+
+  /**
+   * Mocks an RPC call using a file.
+   *
+   * @param {Page} page
+   * @param {string} path
+   * @param {string} jsonFilename
+   * @param {*} options
+   * @returns {Promise<void>}
+   */
   static async mockRPC(page, path, jsonFilename, options) {
     if (!page) {
       throw new TypeError("Invalid page argument. Must be a Playwright page.");
@@ -93,6 +116,10 @@ export class BasePage {
     return this.#page;
   }
 
+  async mockRPCs(paths, options) {
+    return BasePage.mockRPCs(this.page, paths, options);
+  }
+
   async mockRPC(path, jsonFilename, options) {
     return BasePage.mockRPC(this.page, path, jsonFilename, options);
   }

frontend/playwright/ui/pages/WorkspacePage.js

@@ -1,7 +1,146 @@
 import { expect } from "@playwright/test";
+import { readFile } from "node:fs/promises";
 import { BaseWebSocketPage } from "./BaseWebSocketPage";
+import { Transit } from "../../helpers/Transit";
 
 export class WorkspacePage extends BaseWebSocketPage {
+  static TextEditor = class TextEditor {
+    constructor(workspacePage) {
+      this.workspacePage = workspacePage;
+
+      // locators.
+      this.fontSize = this.workspacePage.rightSidebar.getByRole("textbox", {
+        name: "Font Size",
+      });
+      this.lineHeight = this.workspacePage.rightSidebar.getByRole("textbox", {
+        name: "Line Height",
+      });
+      this.letterSpacing = this.workspacePage.rightSidebar.getByRole(
+        "textbox",
+        {
+          name: "Letter Spacing",
+        },
+      );
+    }
+
+    get page() {
+      return this.workspacePage.page;
+    }
+
+    async waitForStyle(locator, styleName) {
+      return locator.evaluate(
+        (element, styleName) => element.style.getPropertyValue(styleName),
+        styleName,
+      );
+    }
+
+    async waitForEditor() {
+      return this.page.waitForSelector('[data-itype="editor"]');
+    }
+
+    async waitForRoot() {
+      return this.page.waitForSelector('[data-itype="root"]');
+    }
+
+    async waitForParagraph(nth) {
+      if (!nth) {
+        return this.page.waitForSelector('[data-itype="paragraph"]');
+      }
+      return this.page.waitForSelector(
+        `[data-itype="paragraph"]:nth-child(${nth})`,
+      );
+    }
+
+    async waitForParagraphStyle(nth, styleName) {
+      const paragraph = await this.waitForParagraph(nth);
+      return this.waitForStyle(paragraph, styleName);
+    }
+
+    async waitForTextSpan(nth = 0) {
+      if (!nth) {
+        return this.page.waitForSelector('[data-itype="inline"]');
+      }
+      return this.page.waitForSelector(
+        `[data-itype="inline"]:nth-child(${nth})`,
+      );
+    }
+
+    async waitForTextSpanContent(nth = 0) {
+      const textSpan = await this.waitForTextSpan(nth);
+      const textContent = await textSpan.textContent();
+      return textContent;
+    }
+
+    async waitForTextSpanStyle(nth, styleName) {
+      const textSpan = await this.waitForTextSpan(nth);
+      return this.waitForStyle(textSpan, styleName);
+    }
+
+    async startEditing() {
+      await this.page.keyboard.press("Enter");
+      return this.waitForEditor();
+    }
+
+    stopEditing() {
+      return this.page.keyboard.press("Escape");
+    }
+
+    async moveToLeft(amount = 0) {
+      for (let i = 0; i < amount; i++) {
+        await this.page.keyboard.press("ArrowLeft");
+      }
+    }
+
+    async moveToRight(amount = 0) {
+      for (let i = 0; i < amount; i++) {
+        await this.page.keyboard.press("ArrowRight");
+      }
+    }
+
+    async moveFromStart(offset = 0) {
+      await this.page.keyboard.press("ArrowLeft");
+      await this.moveToRight(offset);
+    }
+
+    async moveFromEnd(offset = 0) {
+      await this.page.keyboard.press("ArrowRight");
+      await this.moveToLeft(offset);
+    }
+
+    async selectFromStart(length, offset = 0) {
+      await this.moveFromStart(offset);
+      await this.page.keyboard.down("Shift");
+      await this.moveToRight(length);
+      await this.page.keyboard.up("Shift");
+    }
+
+    async selectFromEnd(length, offset = 0) {
+      await this.moveFromEnd(offset);
+      await this.page.keyboard.down("Shift");
+      await this.moveToLeft(length);
+      await this.page.keyboard.up("Shift");
+    }
+
+    async changeNumericInput(locator, newValue) {
+      await expect(locator).toBeVisible();
+      await locator.focus();
+      await locator.fill(`${newValue}`);
+      await locator.blur();
+    }
+
+    changeFontSize(newValue) {
+      return this.changeNumericInput(this.fontSize, newValue);
+    }
+
+    changeLineHeight(newValue) {
+      return this.changeNumericInput(this.lineHeight, newValue);
+    }
+
+    changeLetterSpacing(newValue) {
+      return this.changeNumericInput(this.letterSpacing, newValue);
+    }
+  };
+
   /**
    * This should be called on `test.beforeEach`.
    *
@@ -11,50 +150,21 @@ export class WorkspacePage extends BaseWebSocketPage {
   static async init(page) {
     await BaseWebSocketPage.initWebSockets(page);
 
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-profile",
-      "logged-in-user/get-profile-logged-in.json",
-    );
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-team-users?file-id=*",
-      "logged-in-user/get-team-users-single-user.json",
-    );
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-comment-threads?file-id=*",
-      "workspace/get-comment-threads-empty.json",
-    );
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-project?id=*",
-      "workspace/get-project-default.json",
-    );
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-team?id=*",
-      "workspace/get-team-default.json",
-    );
-    await BaseWebSocketPage.mockRPC(page, "get-teams", "get-teams.json");
-
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-team-members?team-id=*",
-      "logged-in-user/get-team-members-your-penpot.json",
-    );
-
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "get-profiles-for-file-comments?file-id=*",
-      "workspace/get-profile-for-file-comments.json",
-    );
-
-    await BaseWebSocketPage.mockRPC(
-      page,
-      "update-profile-props",
-      "workspace/update-profile-empty.json",
-    );
+    await BaseWebSocketPage.mockRPCs(page, {
+      "get-profile": "logged-in-user/get-profile-logged-in.json",
+      "get-team-users?file-id=*":
+        "logged-in-user/get-team-users-single-user.json",
+      "get-comment-threads?file-id=*":
+        "workspace/get-comment-threads-empty.json",
+      "get-project?id=*": "workspace/get-project-default.json",
+      "get-team?id=*": "workspace/get-team-default.json",
+      "get-teams": "get-teams.json",
+      "get-team-members?team-id=*":
+        "logged-in-user/get-team-members-your-penpot.json",
+      "get-profiles-for-file-comments?file-id=*":
+        "workspace/get-profile-for-file-comments.json",
+      "update-profile-props": "workspace/update-profile-empty.json",
+    });
   }
 
   static anyTeamId = "c7ce0794-0992-8105-8004-38e630f7920a";
@@ -62,9 +172,20 @@ export class WorkspacePage extends BaseWebSocketPage {
   static anyFileId = "c7ce0794-0992-8105-8004-38f280443849";
   static anyPageId = "c7ce0794-0992-8105-8004-38f28044384a";
 
+  /**
+   * WebSocket mock
+   *
+   * @type {MockWebSocketHelper}
+   */
   #ws = null;
 
-  constructor(page) {
+  /**
+   * Constructor
+   *
+   * @param {Page} page
+   * @param {} [options]
+   */
+  constructor(page, options) {
     super(page);
     this.pageName = page.getByTestId("page-name");
 
@@ -112,11 +233,14 @@ export class WorkspacePage extends BaseWebSocketPage {
       "tokens-context-menu-for-set",
     );
     this.contextMenuForShape = page.getByTestId("context-menu");
+    if (options?.textEditor) {
+      this.textEditor = new WorkspacePage.TextEditor(this);
+    }
   }
 
   async goToWorkspace({
-    fileId = WorkspacePage.anyFileId,
-    pageId = WorkspacePage.anyPageId,
+    fileId = this.fileId ?? WorkspacePage.anyFileId,
+    pageId = this.pageId ?? WorkspacePage.anyPageId,
   } = {}) {
     await this.page.goto(
       `/#/workspace?team-id=${WorkspacePage.anyTeamId}&file-id=${fileId}&page-id=${pageId}`,
@@ -141,48 +265,59 @@ export class WorkspacePage extends BaseWebSocketPage {
   }
 
   async setupEmptyFile() {
-    await this.mockRPC(
-      "get-profile",
-      "logged-in-user/get-profile-logged-in.json",
-    );
-    await this.mockRPC(
-      "get-team-users?file-id=*",
-      "logged-in-user/get-team-users-single-user.json",
-    );
-    await this.mockRPC(
-      "get-comment-threads?file-id=*",
-      "workspace/get-comment-threads-empty.json",
-    );
-    await this.mockRPC(
-      "get-project?id=*",
-      "workspace/get-project-default.json",
-    );
-    await this.mockRPC("get-team?id=*", "workspace/get-team-default.json");
-    await this.mockRPC(
-      "get-profiles-for-file-comments?file-id=*",
-      "workspace/get-profile-for-file-comments.json",
-    );
-    await this.mockRPC(/get\-file\?/, "workspace/get-file-blank.json");
-    await this.mockRPC(
-      "get-file-object-thumbnails?file-id=*",
-      "workspace/get-file-object-thumbnails-blank.json",
-    );
-    await this.mockRPC(
-      "get-font-variants?team-id=*",
-      "workspace/get-font-variants-empty.json",
-    );
-    await this.mockRPC(
-      "get-file-fragment?file-id=*",
-      "workspace/get-file-fragment-blank.json",
-    );
-    await this.mockRPC(
-      "get-file-libraries?file-id=*",
-      "workspace/get-file-libraries-empty.json",
-    );
+    await this.mockRPCs({
+      "get-profile": "logged-in-user/get-profile-logged-in.json",
+      "get-team-users?file-id=*":
+        "logged-in-user/get-team-users-single-user.json ",
+      "get-comment-threads?file-id=*":
+        "workspace/get-comment-threads-empty.json",
+      "get-project?id=*": "workspace/get-project-default.json",
+      "get-team?id=*": "workspace/get-team-default.json",
+      "get-profiles-for-file-comments?file-id=*":
+        "workspace/get-profile-for-file-comments.json",
+      "get-file-object-thumbnails?file-id=*":
+        "workspace/get-file-object-thumbnails-blank.json",
+      "get-font-variants?team-id=*": "workspace/get-font-variants-empty.json",
+      "get-file-fragment?file-id=*": "workspace/get-file-fragment-blank.json",
+      "get-file-libraries?file-id=*": "workspace/get-file-libraries-empty.json",
+    });
+
+    if (this.textEditor) {
+      await this.mockRPC("update-file?id=*", "text-editor/update-file.json");
+    }
+
+    // by default we mock the blank file.
+    await this.mockGetFile("workspace/get-file-blank.json");
   }
 
-  async mockGetFile(jsonFile) {
-    await this.mockRPC(/get\-file\?/, jsonFile);
+  async mockGetFile(jsonFilename, options) {
+    const page = this.page;
+    const jsonPath = `playwright/data/${jsonFilename}`;
+    const body = await readFile(jsonPath, "utf-8");
+    const payload = JSON.parse(body);
+
+    const fileId = Transit.get(payload, "id");
+    const pageId = Transit.get(payload, "data", "pages", 0);
+    const teamId = Transit.get(payload, "team-id");
+
+    this.fileId = fileId ?? this.anyFileId;
+    this.pageId = pageId ?? this.anyPageId;
+    this.teamId = teamId ?? this.anyTeamId;
+
+    const path = /get\-file\?/;
+    const url = typeof path === "string" ? `**/api/main/methods/${path}` : path;
+    const interceptConfig = {
+      status: 200,
+      contentType: "application/transit+json",
+      ...options,
+    };
+    return page.route(url, (route) =>
+      route.fulfill({
+        ...interceptConfig,
+        body,
+      }),
+    );
+    // await this.mockRPC(/get\-file\?/, jsonFile);
   }
 
   async mockGetAsset(regex, asset) {
@@ -190,22 +325,15 @@ export class WorkspacePage extends BaseWebSocketPage {
   }
 
   async setupFileWithComments() {
-    await this.mockRPC(
-      "get-comment-threads?file-id=*",
-      "workspace/get-comment-threads-unread.json",
-    );
-    await this.mockRPC(
-      "get-file-fragment?file-id=*&fragment-id=*",
-      "viewer/get-file-fragment-single-board.json",
-    );
-    await this.mockRPC(
-      "get-comments?thread-id=*",
-      "workspace/get-thread-comments.json",
-    );
-    await this.mockRPC(
-      "update-comment-thread-status",
-      "workspace/update-comment-thread-status.json",
-    );
+    await this.mockRPCs({
+      "get-comment-threads?file-id=*":
+        "workspace/get-comment-threads-unread.json",
+      "get-file-fragment?file-id=*&fragment-id=*":
+        "viewer/get-file-fragment-single-board.json",
+      "get-comments?thread-id=*": "workspace/get-thread-comments.json",
+      "update-comment-thread-status":
+        "workspace/update-comment-thread-status.json",
+    });
   }
 
   async clickWithDragViewportAt(x, y, width, height) {
@@ -223,6 +351,67 @@ export class WorkspacePage extends BaseWebSocketPage {
     await this.page.mouse.up();
   }
 
+  /**
+   * Clicks and moves from the coordinates x1,y1 to x2,y2
+   *
+   * @param {number} x1
+   * @param {number} y1
+   * @param {number} x2
+   * @param {number} y2
+   */
+  async clickAndMove(x1, y1, x2, y2) {
+    await this.page.waitForTimeout(100);
+    await this.viewport.hover({ position: { x: x1, y: y1 } });
+    await this.page.mouse.down();
+    await this.viewport.hover({ position: { x: x2, y: y2 } });
+    await this.page.mouse.up();
+  }
+
+  /**
+   * Creates a new Text Shape in the specified coordinates
+   * with an initial text.
+   *
+   * @param {number} x1
+   * @param {number} y1
+   * @param {number} x2
+   * @param {number} y2
+   * @param {string} initialText
+   * @param {*} [options]
+   */
+  async createTextShape(x1, y1, x2, y2, initialText, options) {
+    const timeToWait = options?.timeToWait ?? 100;
+    await this.page.keyboard.press("T");
+    await this.page.waitForTimeout(timeToWait);
+    await this.clickAndMove(x1, y1, x2, y2);
+    await this.page.waitForTimeout(timeToWait);
+    if (initialText) {
+      await this.page.keyboard.type(initialText);
+    }
+  }
+
+  /**
+   * Copies the selected element into the clipboard.
+   *
+   * @returns {Promise<void>}
+   */
+  async copy() {
+    return this.page.keyboard.press("Control+C");
+  }
+
+  /**
+   * Pastes something from the clipboard.
+   *
+   * @param {"keyboard"|"context-menu"} [kind="keyboard"]
+   * @returns {Promise<void>}
+   */
+  async paste(kind = "keyboard") {
+    if (kind === "context-menu") {
+      await this.viewport.click({ button: "right" });
+      return this.page.getByText("PasteCtrlV").click();
+    }
+    return this.page.keyboard.press("Control+V");
+  }
+
   async panOnViewportAt(x, y, width, height) {
     await this.page.waitForTimeout(100);
     await this.viewport.hover({ position: { x, y } });
@@ -250,10 +439,15 @@ export class WorkspacePage extends BaseWebSocketPage {
     await this.page.waitForTimeout(500);
   }
 
+  async doubleClickLeafLayer(name, clickOptions = {}) {
+    await this.clickLeafLayer(name, clickOptions);
+    await this.clickLeafLayer(name, clickOptions);
+  }
+
   async clickToggableLayer(name, clickOptions = {}) {
     const layer = this.layers
-          .getByTestId("layer-row")
-          .filter({ hasText: name });
+      .getByTestId("layer-row")
+      .filter({ hasText: name });
     const button = layer.getByRole("button");
 
     await button.waitFor();

frontend/playwright/ui/render-wasm-specs/texts.spec.js

@@ -360,7 +360,7 @@ test("Renders a file with texts with paragraphs and breaking lines", async ({
     id: "a5f238bd-dd8a-8164-8007-1bc3481eaf05",
     pageId: "a5f238bd-dd8a-8164-8007-1bc3481eaf06",
   });
-  await workspace.waitForFirstRender();
+  await workspace.waitForFirstRenderWithoutUI();
   await expect(workspace.canvas).toHaveScreenshot();
 });
 

frontend/playwright/ui/specs/inspect-tab.spec.js

@@ -18,6 +18,10 @@ const setupFile = async (workspacePage) => {
     fileId: "7b2da435-6186-815a-8007-0daa95d2f26d",
     pageId: "ce79274b-11ab-8088-8007-0487ad43f789",
   });
+  await workspacePage.mockRPC(
+    "update-file?id=*",
+    "workspace/update-file-empty.json",
+  );
 };
 
 const shapeToLayerName = {

frontend/playwright/ui/specs/render-wasm.spec.js

@@ -51,7 +51,7 @@ test.skip("BUG 12164 - Crash when trying to fetch a missing font", async ({
     pageId: "2b7f0188-51a1-8193-8006-e05bad87b74d",
   });
 
-  await workspacePage.page.waitForTimeout(1000)
+  await workspacePage.page.waitForTimeout(1000);
   await workspacePage.waitForFirstRender();
 
   await expect(

frontend/playwright/ui/specs/text-editor-v2.spec.js

@@ -1,12 +1,323 @@
 import { test, expect } from "@playwright/test";
+import { Clipboard } from "../../helpers/Clipboard";
 import { WorkspacePage } from "../pages/WorkspacePage";
 
-test.beforeEach(async ({ page }) => {
+const timeToWait = 100;
+
+test.beforeEach(async ({ page, context }) => {
+  await Clipboard.enable(context, Clipboard.Permission.ONLY_WRITE);
+
   await WorkspacePage.init(page);
   await WorkspacePage.mockConfigFlags(page, ["enable-feature-text-editor-v2"]);
 });
 
-test.skip("BUG 11552 - Apply styles to the current caret", async ({ page }) => {
+test.afterEach(async ({ context }) => {
+  context.clearPermissions();
+});
+
+test("Create a new text shape", async ({ page }) => {
+  const initialText = "Lorem ipsum";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.goToWorkspace();
+  await workspace.createTextShape(190, 150, 300, 200, initialText);
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe(initialText);
+
+  await workspace.textEditor.stopEditing();
+});
+
+test("Create a new text shape from pasting text", async ({ page, context }) => {
+  const textToPaste = "Lorem ipsum";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockRPC("update-file?id=*", "text-editor/update-file.json");
+  await workspace.goToWorkspace();
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.clickAt(190, 150);
+  await workspace.paste("keyboard");
+
+  await page.waitForTimeout(timeToWait);
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe(textToPaste);
+
+  await workspace.textEditor.stopEditing();
+});
+
+test("Create a new text shape from pasting text using context menu", async ({
+  page,
+  context,
+}) => {
+  const textToPaste = "Lorem ipsum";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.goToWorkspace();
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.clickAt(190, 150);
+  await workspace.paste("context-menu");
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe(textToPaste);
+
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update an already created text shape by appending text", async ({
+  page,
+}) => {
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.moveFromEnd(0);
+  await page.keyboard.type(" dolor sit amet");
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Lorem ipsum dolor sit amet");
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update an already created text shape by prepending text", async ({
+  page,
+}) => {
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.moveFromStart(0);
+  await page.keyboard.type("Dolor sit amet ");
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Dolor sit amet Lorem ipsum");
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update an already created text shape by inserting text in between", async ({
+  page,
+}) => {
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.moveFromStart(5);
+  await page.keyboard.type(" dolor sit amet");
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Lorem dolor sit amet ipsum");
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update a new text shape appending text by pasting text", async ({
+  page,
+  context,
+}) => {
+  const textToPaste = " dolor sit amet";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.moveFromEnd();
+  await workspace.paste("keyboard");
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Lorem ipsum dolor sit amet");
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update a new text shape prepending text by pasting text", async ({
+  page,
+  context,
+}) => {
+  const textToPaste = "Dolor sit amet ";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.moveFromStart();
+  await workspace.paste("keyboard");
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Dolor sit amet Lorem ipsum");
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update a new text shape replacing (starting) text with pasted text", async ({
+  page,
+}) => {
+  const textToPaste = "Dolor sit amet";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.selectFromStart(5);
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.paste("keyboard");
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Dolor sit amet ipsum");
+
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update a new text shape replacing (ending) text with pasted text", async ({
+  page,
+}) => {
+  const textToPaste = "dolor sit amet";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.selectFromEnd(5);
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.paste("keyboard");
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Lorem dolor sit amet");
+
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update a new text shape replacing (in between) text with pasted text", async ({
+  page,
+}) => {
+  const textToPaste = "dolor sit amet";
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.selectFromStart(5, 3);
+
+  await Clipboard.writeText(page, textToPaste);
+
+  await workspace.paste("keyboard");
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Lordolor sit ametsum");
+
+  await workspace.textEditor.stopEditing();
+});
+
+test("Update text font size selecting a part of it (starting)", async ({
+  page,
+}) => {
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.mockRPC("update-file?id=*", "text-editor/update-file.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.selectFromStart(5);
+  await workspace.textEditor.changeFontSize(36);
+
+  const textContent1 = await workspace.textEditor.waitForTextSpanContent(1);
+  expect(textContent1).toBe("Lorem");
+  const textContent2 = await workspace.textEditor.waitForTextSpanContent(2);
+  expect(textContent2).toBe(" ipsum");
+  await workspace.textEditor.stopEditing();
+});
+
+test.skip("Update text line height selecting a part of it (starting)", async ({
+  page,
+}) => {
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.mockRPC("update-file?id=*", "text-editor/update-file.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.selectFromStart(5);
+  await workspace.textEditor.changeLineHeight(1.4);
+
+  const lineHeight = await workspace.textEditor.waitForParagraphStyle(
+    1,
+    "line-height",
+  );
+  expect(lineHeight).toBe("1.4");
+
+  const textContent = await workspace.textEditor.waitForTextSpanContent();
+  expect(textContent).toBe("Lorem ipsum");
+
+  await workspace.textEditor.stopEditing();
+});
+
+test.skip("Update text letter spacing selecting a part of it (starting)", async ({
+  page,
+}) => {
+  const workspace = new WorkspacePage(page, {
+    textEditor: true,
+  });
+  await workspace.setupEmptyFile();
+  await workspace.mockGetFile("text-editor/get-file-lorem-ipsum.json");
+  await workspace.mockRPC("update-file?id=*", "text-editor/update-file.json");
+  await workspace.goToWorkspace();
+  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.textEditor.startEditing();
+  await workspace.textEditor.selectFromStart(5);
+  await workspace.textEditor.changeLetterSpacing(10);
+
+  const textContent1 = await workspace.textEditor.waitForTextSpanContent(1);
+  expect(textContent1).toBe("Lorem");
+  const textContent2 = await workspace.textEditor.waitForTextSpanContent(2);
+  expect(textContent2).toBe(" ipsum");
+  await workspace.textEditor.stopEditing();
+});
+
+test("BUG 11552 - Apply styles to the current caret", async ({ page }) => {
   const workspace = new WorkspacePage(page);
   await workspace.setupEmptyFile();
   await workspace.mockGetFile("text-editor/get-file-11552.json");
@@ -14,21 +325,16 @@ test.skip("BUG 11552 - Apply styles to the current caret", async ({ page }) => {
     "update-file?id=*",
     "text-editor/update-file-11552.json",
   );
-
-  await workspace.goToWorkspace({
-    fileId: "238a17e0-75ff-8075-8006-934586ea2230",
-    pageId: "238a17e0-75ff-8075-8006-934586ea2231",
-  });
-  await workspace.clickLeafLayer("Lorem ipsum");
-  await workspace.clickLeafLayer("Lorem ipsum");
+  await workspace.goToWorkspace();
+  await workspace.doubleClickLeafLayer("Lorem ipsum");
 
   const fontSizeInput = workspace.rightSidebar.getByRole("textbox", {
     name: "Font Size",
   });
   await expect(fontSizeInput).toBeVisible();
 
-  await workspace.page.keyboard.press("Enter");
-  await workspace.page.keyboard.press("ArrowRight");
+  await page.keyboard.press("Enter");
+  await page.keyboard.press("ArrowRight");
 
   await fontSizeInput.fill("36");
 

frontend/playwright/ui/specs/tokens.spec.js

@@ -303,7 +303,7 @@ test.describe("Tokens: Tokens Tab", () => {
     const nameField = tokensUpdateCreateModal.getByLabel("Name");
     await nameField.pressSequentially(".changed");
 
-    await tokensUpdateCreateModal.getByRole("button", {name: "Save"}).click();
+    await tokensUpdateCreateModal.getByRole("button", { name: "Save" }).click();
 
     await expect(tokensUpdateCreateModal).not.toBeVisible();
 

frontend/scripts/_helpers.js

@@ -278,6 +278,7 @@ async function readTranslations() {
     "id",
     "ru",
     "tr",
+    "hi",
     "zh_CN",
     "zh_Hant",
     "hr",

frontend/scripts/build

@@ -23,18 +23,21 @@ corepack enable;
 corepack install;
 yarn install || exit 1;
 
-rm -rf resources/public;
 rm -rf target/dist;
+rm -rf resources/public;
+
+mkdir -p resources/public;
+
+pushd ../render-wasm;
+./build
+popd
 
 yarn run build:app:main --config-merge "{:release-version \"${CURRENT_HASH}-${TS}\"}" $EXTRA_PARAMS;
-
-if [ "$INCLUDE_WASM" = "yes" ];  then
-    yarn run build:wasm || exit 1;
-fi
-
 yarn run build:app:libs || exit 1;
 yarn run build:app:assets || exit 1;
 
+sed -i "s/\.\/render.js/.\/render.js?version=$CURRENT_VERSION/g" resources/public/js/worker/main*.js
+
 mkdir -p target/dist;
 rsync -avr resources/public/ target/dist/
 

frontend/shadow-cljs.edn

@@ -94,7 +94,7 @@
    {:main
     {:entries [app.worker]
      :web-worker true
-     :prepend-js "importScripts('/js/worker/render.js');"
+     :prepend-js "importScripts('./render.js');"
      :depends-on #{}}}
 
    :js-options

frontend/src/app/main/data/changes.cljs

@@ -76,7 +76,7 @@
   (map :page-id))
 
 (defn- apply-changes-localy
-  [{:keys [file-id redo-changes] :as commit} pending]
+  [{:keys [file-id redo-changes ignore-wasm?] :as commit} pending]
   (ptk/reify ::apply-changes-localy
     ptk/UpdateEvent
     (update [_ state]
@@ -103,7 +103,7 @@
                     pids (into #{} xf:map-page-id redo-changes)]
                 (reduce #(ctst/update-object-indices %1 %2) fdata pids)))]
 
-        (if (features/active-feature? state "render-wasm/v1")
+        (if (and (not ignore-wasm?) (features/active-feature? state "render-wasm/v1"))
           ;; Update the wasm model
           (let [shape-changes (volatile! {})
 
@@ -122,7 +122,7 @@
 (defn commit
   "Create a commit event instance"
   [{:keys [commit-id redo-changes undo-changes origin save-undo? features
-           file-id file-revn file-vern undo-group tags stack-undo? source]}]
+           file-id file-revn file-vern undo-group tags stack-undo? source ignore-wasm?]}]
 
   (assert (cpc/check-changes redo-changes)
           "expect valid vector of changes for redo-changes")
@@ -147,7 +147,8 @@
                    :save-undo? save-undo?
                    :undo-group undo-group
                    :tags tags
-                   :stack-undo? stack-undo?}]
+                   :stack-undo? stack-undo?
+                   :ignore-wasm? ignore-wasm?}]
 
     (ptk/reify ::commit
       cljs.core/IDeref

frontend/src/app/main/data/persistence.cljs

@@ -24,6 +24,8 @@
 (def revn-data (atom {}))
 (def queue-conj (fnil conj #queue []))
 
+(def force-persist? #(= % ::force-persist))
+
 (defn- update-status
   [status]
   (ptk/reify ::update-status

frontend/src/app/main/data/workspace.cljs

@@ -32,7 +32,7 @@
    [app.main.data.helpers :as dsh]
    [app.main.data.modal :as modal]
    [app.main.data.notifications :as ntf]
-   [app.main.data.persistence :as-alias dps]
+   [app.main.data.persistence :as dps]
    [app.main.data.plugins :as dp]
    [app.main.data.profile :as du]
    [app.main.data.project :as dpj]
@@ -67,6 +67,7 @@
    [app.main.errors]
    [app.main.features :as features]
    [app.main.features.pointer-map :as fpmap]
+   [app.main.refs :as refs]
    [app.main.repo :as rp]
    [app.main.router :as rt]
    [app.render-wasm :as wasm]
@@ -269,8 +270,12 @@
   (ptk/reify ::process-wasm-object
     ptk/EffectEvent
     (effect [_ state _]
-      (let [objects (dsh/lookup-page-objects state)]
-        (wasm.api/process-object (get objects id))))))
+      (let [objects (dsh/lookup-page-objects state)
+            shape (get objects id)]
+        ;; Only process objects that exist in the current page
+        ;; This prevents errors when processing changes from other pages
+        (when shape
+          (wasm.api/process-object shape))))))
 
 (defn initialize-workspace
   [team-id file-id]
@@ -379,6 +384,59 @@
                           (->> (rx/from added)
                                (rx/map process-wasm-object)))))))
 
+              (when render-wasm?
+                (let [local-commits-s
+                      (->> stream
+                           (rx/filter dch/commit?)
+                           (rx/map deref)
+                           (rx/filter #(and (= :local (:source %))
+                                            (not (contains? (:tags %) :position-data))))
+                           (rx/filter (complement empty?)))
+
+                      notifier-s
+                      (rx/merge
+                       (->> local-commits-s (rx/debounce 1000))
+                       (->> stream (rx/filter dps/force-persist?)))
+
+                      objects-s
+                      (rx/from-atom refs/workspace-page-objects {:emit-current-value? true})
+
+                      current-page-id-s
+                      (rx/from-atom refs/current-page-id {:emit-current-value? true})]
+
+                  (->> local-commits-s
+                       (rx/buffer-until notifier-s)
+                       (rx/with-latest-from objects-s)
+                       (rx/map
+                        (fn [[commits objects]]
+                          (->> commits
+                               (mapcat :redo-changes)
+                               (filter #(contains? #{:mod-obj :add-obj} (:type %)))
+                               (filter #(cfh/text-shape? objects (:id %)))
+                               (map #(vector
+                                      (:id %)
+                                      (wasm.api/calculate-position-data (get objects (:id %))))))))
+
+                       (rx/with-latest-from current-page-id-s)
+                       (rx/map
+                        (fn [[text-position-data page-id]]
+                          (let [changes
+                                (->> text-position-data
+                                     (mapv (fn [[id position-data]]
+                                             {:type :mod-obj
+                                              :id id
+                                              :page-id page-id
+                                              :operations
+                                              [{:type :set
+                                                :attr :position-data
+                                                :val position-data
+                                                :ignore-touched true
+                                                :ignore-geometry true}]})))]
+                            (dch/commit-changes
+                             {:redo-changes changes :undo-changes []
+                              :save-undo? false
+                              :tags #{:position-data}})))))))
+
               (->> stream
                    (rx/filter dch/commit?)
                    (rx/map deref)

frontend/src/app/main/data/workspace/colors.cljs

@@ -14,7 +14,7 @@
    [app.common.types.fills :as types.fills]
    [app.common.types.library :as ctl]
    [app.common.types.shape :as shp]
-   [app.common.types.shape.shadow :refer [check-shadow]]
+   [app.common.types.shape.shadow :as types.shadow]
    [app.common.types.text :as txt]
    [app.main.broadcast :as mbc]
    [app.main.data.helpers :as dsh]
@@ -406,30 +406,30 @@
 
 (defn change-shadow
   [ids attrs index]
-  (ptk/reify ::change-shadow
-    ptk/WatchEvent
-    (watch [_ _ _]
-      (rx/of (dwsh/update-shapes
-              ids
-              (fn [shape]
-                (let [;; If we try to set a gradient to a shadow (for
-                      ;; example using the color selection from
-                      ;; multiple shapes) let's use the first stop
-                      ;; color
-                      attrs  (cond-> attrs
-                               (:gradient attrs)
-                               (dm/get-in [:gradient :stops 0]))
+  (letfn [(update-shadow [shape]
+            (let [;; If we try to set a gradient to a shadow (for
+                  ;; example using the color selection from
+                  ;; multiple shapes) let's use the first stop
+                  ;; color
+                  attrs  (cond-> attrs
+                           (:gradient attrs)
+                           (-> (dm/get-in [:gradient :stops 0])
+                               (select-keys types.shadow/color-attrs)))
 
-                      attrs' (-> (dm/get-in shape [:shadow index :color])
-                                 (merge attrs)
-                                 (d/without-nils))]
-                  (assoc-in shape [:shadow index :color] attrs'))))))))
+                  attrs' (-> (dm/get-in shape [:shadow index :color])
+                             (merge attrs)
+                             (d/without-nils))]
+              (assoc-in shape [:shadow index :color] attrs')))]
+    (ptk/reify ::change-shadow
+      ptk/WatchEvent
+      (watch [_ _ _]
+        (rx/of (dwsh/update-shapes ids update-shadow))))))
 
 (defn add-shadow
   [ids shadow]
 
   (assert
-   (check-shadow shadow)
+   (types.shadow/check-shadow shadow)
    "expected a valid shadow struct")
 
   (assert
@@ -1146,16 +1146,16 @@
 (defn- shadow->color-attr
   "Given a stroke map enriched with :shape-id, :index, and optionally
      :has-token-applied / :token-name, returns a color attribute map.
-  
+
      If :has-token-applied is true, adds token metadata to :attrs:
        {:has-token-applied true
         :token-name <token-name>}
-  
+
      Args:
      - stroke: map with stroke info, including :shape-id and :index
      - file-id: current file UUID
      - libraries: map of shared color libraries
-  
+
      Returns:
      A map like:
      {:attrs {...color data...}
@@ -1260,12 +1260,12 @@
      will include extra attributes in its :attrs map:
        {:has-token-applied true
         :token-name <token-name>}
-  
+
      Args:
      - shapes: vector of shape maps
      - file-id: current file UUID
      - libraries: map of shared color libraries
-  
+
      Returns:
      A vector of color attribute maps with metadata for each shape."
   [shapes file-id libraries]

frontend/src/app/main/data/workspace/fix_deleted_fonts.cljs

@@ -102,7 +102,8 @@
                   {:origin it
                    :redo-changes changes
                    :undo-changes []
-                   :save-undo? false})))))))
+                   :save-undo? false
+                   :ignore-wasm? true})))))))
 
 ;; FIXME: would be nice to not execute this code twice per page in the
 ;; same working session, maybe some local memoization can improve that
@@ -119,4 +120,5 @@
                   {:origin it
                    :redo-changes changes
                    :undo-changes []
-                   :save-undo? false})))))))
+                   :save-undo? false
+                   :ignore-wasm? true})))))))

frontend/src/app/main/data/workspace/modifiers.cljs

@@ -649,7 +649,7 @@
             (propagate-structure-modifiers modif-tree (dsh/lookup-page-objects state))
 
             ids
-            (into [] xf:without-uuid-zero (keys transforms))
+            (into (set (keys modif-tree)) xf:without-uuid-zero (keys transforms))
 
             update-shape
             (fn [shape]

frontend/src/app/main/data/workspace/texts.cljs

@@ -554,7 +554,7 @@
        (when (features/active-feature? state "text-editor/v2")
          (let [instance (:workspace-editor state)
                styles   (some-> (editor.v2/getCurrentStyle instance)
-                                (styles/get-styles-from-style-declaration)
+                                (styles/get-styles-from-style-declaration :removed-mixed true)
                                 ((comp update-node-fn migrate-node))
                                 (styles/attrs->styles))]
            (editor.v2/applyStylesToSelection instance styles)))))))
@@ -831,7 +831,8 @@
     (effect [_ state _]
       (when (features/active-feature? state "text-editor/v2")
         (let [instance (:workspace-editor state)
-              attrs-to-override (some-> (editor.v2/getCurrentStyle instance) (styles/get-styles-from-style-declaration))
+              attrs-to-override (some-> (editor.v2/getCurrentStyle instance)
+                                        (styles/get-styles-from-style-declaration))
               overriden-attrs (merge attrs-to-override attrs)
               styles  (styles/attrs->styles overriden-attrs)]
           (editor.v2/applyStylesToSelection instance styles))))))

frontend/src/app/main/data/workspace/transforms.cljs

@@ -238,12 +238,12 @@
                 :always
                 (ctm/resize scalev resize-origin shape-transform shape-transform-inverse)
 
-                (and (ctl/any-layout-immediate-child? objects shape)
+                (and (or (ctl/any-layout-immediate-child? objects shape) (ctl/any-layout? shape))
                      (not= (:layout-item-h-sizing shape) :fix)
                      ^boolean change-width?)
                 (ctm/change-property :layout-item-h-sizing :fix)
 
-                (and (ctl/any-layout-immediate-child? objects shape)
+                (and (or (ctl/any-layout-immediate-child? objects shape) (ctl/any-layout? shape))
                      (not= (:layout-item-v-sizing shape) :fix)
                      ^boolean change-height?)
                 (ctm/change-property :layout-item-v-sizing :fix)

frontend/src/app/main/fonts.cljs

@@ -26,7 +26,7 @@
 (log/set-level! :warn)
 
 (def google-fonts
-  (preload-gfonts "fonts/gfonts.2025.05.19.json"))
+  (preload-gfonts "fonts/gfonts.2025.11.28.json"))
 
 (def local-fonts
   [{:id "sourcesanspro"
@@ -342,8 +342,8 @@
         (fn [result {:keys [font-id] :as node}]
           (let [current-font
                 (if (some? font-id)
-                  (select-keys node [:font-id :font-variant-id])
-                  (select-keys txt/default-typography [:font-id :font-variant-id]))]
+                  (select-keys node [:font-id :font-variant-id :font-weight :font-style])
+                  (select-keys txt/default-typography [:font-id :font-variant-id :font-weight :font-style]))]
             (conj result current-font)))
         #{})))
 

frontend/src/app/main/refs.cljs

@@ -30,6 +30,9 @@
 (def profile
   (l/derived (l/key :profile) st/state))
 
+(def current-page-id
+  (l/derived (l/key :current-page-id) st/state))
+
 (def team
   (l/derived (fn [state]
                (let [team-id (:current-team-id state)
@@ -372,6 +375,9 @@
 (def workspace-modifiers
   (l/derived :workspace-modifiers st/state))
 
+(def workspace-wasm-modifiers
+  (l/derived :workspace-wasm-modifiers st/state))
+
 (def ^:private workspace-modifiers-with-objects
   (l/derived
    (fn [state]

frontend/src/app/main/ui/components/select.cljs

@@ -60,6 +60,7 @@
         current-id    (get state :id)
         current-value (get state :current-value)
         current-label (get label-index current-value)
+
         is-open?      (get state :is-open?)
 
         node-ref      (mf/use-ref nil)

frontend/src/app/main/ui/context.cljs

@@ -30,6 +30,7 @@
 (def current-zoom         (mf/create-context nil))
 
 (def workspace-read-only? (mf/create-context nil))
+(def is-render?           (mf/create-context false))
 (def is-component?        (mf/create-context false))
 
 (def sidebar

frontend/src/app/main/ui/flex_controls/gap.cljs

@@ -7,6 +7,7 @@
 (ns app.main.ui.flex-controls.gap
   (:require
    [app.common.data :as d]
+   [app.common.data.macros :as dm]
    [app.common.files.helpers :as cfh]
    [app.common.geom.point :as gpt]
    [app.common.geom.shapes :as gsh]
@@ -16,6 +17,8 @@
    [app.common.types.shape.layout :as ctl]
    [app.main.data.helpers :as dsh]
    [app.main.data.workspace.modifiers :as dwm]
+   [app.main.data.workspace.transforms :as dwt]
+   [app.main.features :as features]
    [app.main.refs :as refs]
    [app.main.store :as st]
    [app.main.ui.css-cursors :as cur]
@@ -27,10 +30,11 @@
 (mf/defc gap-display
   [{:keys [frame-id zoom gap-type gap on-pointer-enter on-pointer-leave
            rect-data hover? selected? mouse-pos hover-value
-           on-move-selected on-context-menu]}]
+           on-move-selected on-context-menu on-change]}]
   (let [resizing             (mf/use-var nil)
         start                (mf/use-var nil)
         original-value       (mf/use-var 0)
+        last-pos             (mf/use-var nil)
         negate?              (:resize-negate? rect-data)
         axis                 (:resize-axis rect-data)
 
@@ -43,32 +47,55 @@
            (reset! start (dom/get-client-position event))
            (reset! original-value (:initial-value rect-data))))
 
-        on-lost-pointer-capture
+        calc-modifiers
         (mf/use-fn
          (mf/deps frame-id gap-type gap)
+         (fn [pos]
+           (let [delta
+                 (-> (gpt/to-vec @start pos)
+                     (cond-> negate? gpt/negate)
+                     (get axis))
+                 val
+                 (int (max (+ @original-value (/ delta zoom)) 0))
+
+                 layout-gap (assoc gap gap-type val)]
+             [val
+              (dwm/create-modif-tree
+               [frame-id]
+               (ctm/change-property (ctm/empty) :layout-gap layout-gap))])))
+
+        on-lost-pointer-capture
+        (mf/use-fn
+         (mf/deps calc-modifiers)
          (fn [event]
            (dom/release-pointer event)
+
+           (when (and (features/active-feature? @st/state "render-wasm/v1") (= @resizing gap-type))
+             (let [[_ modifiers]  (calc-modifiers @last-pos)]
+               (st/emit! (dwm/apply-wasm-modifiers modifiers)
+                         (dwt/finish-transform))))
+
            (reset! resizing nil)
            (reset! start nil)
            (reset! original-value 0)
-           (st/emit! (dwm/apply-modifiers))))
+           (when (not (features/active-feature? @st/state "render-wasm/v1"))
+             (st/emit! (dwm/apply-modifiers)))))
 
         on-pointer-move
         (mf/use-fn
-         (mf/deps frame-id gap-type gap)
+         (mf/deps calc-modifiers on-change)
          (fn [event]
            (let [pos (dom/get-client-position event)]
+             (reset! last-pos pos)
              (reset! mouse-pos (point->viewport pos))
              (when (= @resizing gap-type)
-               (let [delta      (-> (gpt/to-vec @start pos)
-                                    (cond-> negate? gpt/negate)
-                                    (get axis))
-                     val            (int (max (+ @original-value (/ delta zoom)) 0))
-                     layout-gap (assoc gap gap-type val)
-                     modifiers  (dwm/create-modif-tree [frame-id] (ctm/change-property (ctm/empty) :layout-gap layout-gap))]
-
+               (let [[val modifiers]  (calc-modifiers pos)]
                  (reset! hover-value val)
-                 (st/emit! (dwm/set-modifiers modifiers)))))))]
+                 (if (features/active-feature? @st/state "render-wasm/v1")
+                   (st/emit! (dwm/set-wasm-modifiers modifiers))
+                   (st/emit! (dwm/set-modifiers modifiers)))
+                 (when on-change
+                   (on-change modifiers)))))))]
 
     [:g.gap-rect
      [:rect.info-area
@@ -120,10 +147,17 @@
         pill-width                 (/ fcc/flex-display-pill-width zoom)
         pill-height                (/ fcc/flex-display-pill-height zoom)
         workspace-modifiers        (mf/deref refs/workspace-modifiers)
+        workspace-wasm-modifiers   (mf/deref refs/workspace-wasm-modifiers)
+
         gap-selected               (mf/deref refs/workspace-gap-selected)
         hover                      (mf/use-state nil)
         hover-value                (mf/use-state 0)
         mouse-pos                  (mf/use-state nil)
+        current-modifiers          (mf/use-state nil)
+
+        frame
+        (ctm/apply-structure-modifiers frame (dm/get-in @current-modifiers [frame-id :modifiers]))
+
         padding                    (:layout-padding frame)
         gap                        (:layout-gap frame)
         {:keys [width height x1 y1]} (:selrect frame)
@@ -132,6 +166,12 @@
                                      (reset! hover-value val))
 
         on-pointer-leave           #(reset! hover nil)
+
+        on-change
+        (mf/use-fn
+         (fn [modifiers]
+           (reset! current-modifiers modifiers)))
+
         negate                     {:column-gap (if flip-x true false)
                                     :row-gap (if flip-y true false)}
 
@@ -143,8 +183,16 @@
                                     (= :column-reverse saved-dir))
                               (drop-last children)
                               (rest children))
-        children-to-display (->> children-to-display
-                                 (map #(gsh/transform-shape % (get-in workspace-modifiers [(:id %) :modifiers]))))
+        children-to-display
+        (if (features/active-feature? @st/state "render-wasm/v1")
+          (let [modifiers (into {} workspace-wasm-modifiers)]
+            (->> children-to-display
+                 ;;(map #(gsh/transform-shape % (get-in workspace-modifiers [(:id %) :modifiers])))
+                 (map (fn [shape]
+                        (gsh/apply-transform shape (get modifiers (:id shape)))))))
+
+          (->> children-to-display
+               (map #(gsh/transform-shape % (get-in workspace-modifiers [(:id %) :modifiers])))))
 
         wrap-blocks
         (let [block-children (->> children
@@ -272,20 +320,22 @@
     [:g.gaps {:pointer-events "visible"}
      (for [[index display-item] (d/enumerate (concat display-blocks display-children))]
        (let [gap-type (:gap-type display-item)]
-         [:& gap-display {:key (str frame-id index)
-                          :frame-id frame-id
-                          :zoom zoom
-                          :gap-type gap-type
-                          :gap gap
-                          :on-pointer-enter (partial on-pointer-enter gap-type (get gap gap-type))
-                          :on-pointer-leave on-pointer-leave
-                          :on-move-selected on-move-selected
-                          :on-context-menu on-context-menu
-                          :rect-data display-item
-                          :hover?    (= @hover gap-type)
-                          :selected? (= gap-selected gap-type)
-                          :mouse-pos mouse-pos
-                          :hover-value hover-value}]))
+         [:& gap-display
+          {:key (str frame-id index)
+           :frame-id frame-id
+           :zoom zoom
+           :gap-type gap-type
+           :gap gap
+           :on-pointer-enter (partial on-pointer-enter gap-type (get gap gap-type))
+           :on-pointer-leave on-pointer-leave
+           :on-move-selected on-move-selected
+           :on-context-menu on-context-menu
+           :on-change on-change
+           :rect-data display-item
+           :hover?    (= @hover gap-type)
+           :selected? (= gap-selected gap-type)
+           :mouse-pos mouse-pos
+           :hover-value hover-value}]))
 
      (when @hover
        [:& fcc/flex-display-pill

frontend/src/app/main/ui/flex_controls/margin.cljs

@@ -6,9 +6,12 @@
 
 (ns app.main.ui.flex-controls.margin
   (:require
+   [app.common.data.macros :as dm]
    [app.common.geom.point :as gpt]
    [app.common.types.modifiers :as ctm]
    [app.main.data.workspace.modifiers :as dwm]
+   [app.main.data.workspace.transforms :as dwt]
+   [app.main.features :as features]
    [app.main.refs :as refs]
    [app.main.store :as st]
    [app.main.ui.css-cursors :as cur]
@@ -17,11 +20,14 @@
    [app.util.dom :as dom]
    [rumext.v2 :as mf]))
 
-(mf/defc margin-display [{:keys [shape-id zoom hover-all? hover-v? hover-h? margin-num margin on-pointer-enter on-pointer-leave
-                                 rect-data hover? selected? mouse-pos hover-value]}]
+(mf/defc margin-display
+  [{:keys [shape-id zoom hover-all? hover-v? hover-h? margin-num margin
+           on-pointer-enter on-pointer-leave on-change
+           rect-data hover? selected? mouse-pos hover-value]}]
   (let [resizing?            (mf/use-var false)
         start                (mf/use-var nil)
         original-value       (mf/use-var 0)
+        last-pos             (mf/use-var nil)
         negate?              (true? (:resize-negate? rect-data))
         axis                 (:resize-axis rect-data)
 
@@ -34,39 +40,69 @@
            (reset! start (dom/get-client-position event))
            (reset! original-value (:initial-value rect-data))))
 
+        calc-modifiers
+        (mf/use-fn
+         (mf/deps shape-id margin-num margin hover-all? hover-v? hover-h?)
+         (fn [pos]
+           (let [delta
+                 (-> (gpt/to-vec @start pos)
+                     (cond-> negate? gpt/negate)
+                     (get axis))
+
+                 val
+                 (int (max (+ @original-value (/ delta zoom)) 0))
+
+                 layout-item-margin
+                 (cond
+                   hover-all? (assoc margin :m1 val :m2 val :m3 val :m4 val)
+                   hover-v?   (assoc margin :m1 val :m3 val)
+                   hover-h?   (assoc margin :m2 val :m4 val)
+                   :else      (assoc margin margin-num val))
+
+                 layout-item-margin-type
+                 (if (= (:m1 margin) (:m2 margin) (:m3 margin) (:m4 margin)) :simple :multiple)]
+
+             [val
+              (dwm/create-modif-tree
+               [shape-id]
+               (-> (ctm/empty)
+                   (ctm/change-property  :layout-item-margin layout-item-margin)
+                   (ctm/change-property  :layout-item-margin-type layout-item-margin-type)))])))
+
         on-lost-pointer-capture
         (mf/use-fn
-         (mf/deps shape-id margin-num margin)
+         (mf/deps calc-modifiers)
          (fn [event]
            (dom/release-pointer event)
+
+           (when (features/active-feature? @st/state "render-wasm/v1")
+             (let [[_ modifiers]  (calc-modifiers @last-pos)]
+               (st/emit! (dwm/apply-wasm-modifiers modifiers)
+                         (dwt/finish-transform))))
+
            (reset! resizing? false)
            (reset! start nil)
            (reset! original-value 0)
-           (st/emit! (dwm/apply-modifiers))))
+
+           (when (not (features/active-feature? @st/state "render-wasm/v1"))
+             (st/emit! (dwm/apply-modifiers)))))
 
         on-pointer-move
         (mf/use-fn
-         (mf/deps shape-id margin-num margin hover-all? hover-v? hover-h?)
+         (mf/deps calc-modifiers on-change)
          (fn [event]
            (let [pos (dom/get-client-position event)]
              (reset! mouse-pos (point->viewport pos))
+             (reset! last-pos pos)
              (when @resizing?
-               (let [delta          (-> (gpt/to-vec @start pos)
-                                        (cond-> negate? gpt/negate)
-                                        (get axis))
-                     val            (int (max (+ @original-value (/ delta zoom)) 0))
-                     layout-item-margin (cond
-                                          hover-all? (assoc margin :m1 val :m2 val :m3 val :m4 val)
-                                          hover-v?   (assoc margin :m1 val :m3 val)
-                                          hover-h?   (assoc margin :m2 val :m4 val)
-                                          :else      (assoc margin margin-num val))
-                     layout-item-margin-type (if (= (:m1 margin) (:m2 margin) (:m3 margin) (:m4 margin)) :simple :multiple)
-                     modifiers      (dwm/create-modif-tree [shape-id]
-                                                           (-> (ctm/empty)
-                                                               (ctm/change-property  :layout-item-margin layout-item-margin)
-                                                               (ctm/change-property  :layout-item-margin-type layout-item-margin-type)))]
+               (let [[val modifiers] (calc-modifiers pos)]
                  (reset! hover-value val)
-                 (st/emit! (dwm/set-modifiers modifiers)))))))]
+                 (if (features/active-feature? @st/state "render-wasm/v1")
+                   (st/emit! (dwm/set-wasm-modifiers modifiers))
+                   (st/emit! (dwm/set-modifiers modifiers)))
+
+                 (when on-change
+                   (on-change modifiers)))))))]
 
     [:rect.margin-rect
      {:x (:x rect-data)
@@ -89,6 +125,11 @@
         pill-width                 (/ fcc/flex-display-pill-width zoom)
         pill-height                (/ fcc/flex-display-pill-height zoom)
         margins-selected           (mf/deref refs/workspace-margins-selected)
+        current-modifiers          (mf/use-state nil)
+
+        shape
+        (ctm/apply-structure-modifiers shape (dm/get-in @current-modifiers [shape-id :modifiers]))
+
         hover-value                (mf/use-state 0)
         mouse-pos                  (mf/use-state nil)
         hover                      (mf/use-state nil)
@@ -97,50 +138,67 @@
         hover-h?                   (and (or (= @hover :m2) (= @hover :m4)) shift?)
         margin                    (:layout-item-margin shape)
         {:keys [width height x1 x2 y1 y2]} (:selrect shape)
-        on-pointer-enter          (fn [hover-type val]
-                                    (reset! hover hover-type)
-                                    (reset! hover-value val))
-        on-pointer-leave           #(reset! hover nil)
-        hover? #(or hover-all?
-                    (and (or (= % :m1) (= % :m3)) hover-v?)
-                    (and (or (= % :m2) (= % :m4)) hover-h?)
-                    (= @hover %))
-        margin-display-data       {:m1 {:key (str shape-id "-m1")
-                                        :x x1
-                                        :y (if (:flip-y frame) y2 (- y1 (:m1 margin)))
-                                        :width width
-                                        :height (:m1 margin)
-                                        :initial-value (:m1 margin)
-                                        :resize-type :top
-                                        :resize-axis :y
-                                        :resize-negate? (:flip-y frame)}
-                                   :m2 {:key (str shape-id "-m2")
-                                        :x (if (:flip-x frame) (- x1 (:m2 margin)) x2)
-                                        :y y1
-                                        :width (:m2 margin)
-                                        :height height
-                                        :initial-value (:m2 margin)
-                                        :resize-type :left
-                                        :resize-axis :x
-                                        :resize-negate? (:flip-x frame)}
-                                   :m3 {:key (str shape-id "-m3")
-                                        :x x1
-                                        :y (if (:flip-y frame) (- y1 (:m3 margin)) y2)
-                                        :width width
-                                        :height (:m3 margin)
-                                        :initial-value (:m3 margin)
-                                        :resize-type :top
-                                        :resize-axis :y
-                                        :resize-negate? (:flip-y frame)}
-                                   :m4 {:key (str shape-id "-m4")
-                                        :x (if (:flip-x frame) x2 (- x1 (:m4 margin)))
-                                        :y y1
-                                        :width (:m4 margin)
-                                        :height height
-                                        :initial-value (:m4 margin)
-                                        :resize-type :left
-                                        :resize-axis :x
-                                        :resize-negate? (:flip-x frame)}}]
+
+        on-pointer-enter
+        (mf/use-fn
+         (fn [hover-type val]
+           (reset! hover hover-type)
+           (reset! hover-value val)))
+
+        on-pointer-leave
+        (mf/use-fn
+         (fn []
+           (reset! hover nil)))
+
+        on-change
+        (mf/use-fn
+         (fn [modifiers]
+           (reset! current-modifiers modifiers)))
+
+        hover?
+        (fn [value]
+          (or hover-all?
+              (and (or (= value :m1) (= value :m3)) hover-v?)
+              (and (or (= value :m2) (= value :m4)) hover-h?)
+              (= @hover value)))
+
+        margin-display-data
+        {:m1 {:key (str shape-id "-m1")
+              :x x1
+              :y (if (:flip-y frame) y2 (- y1 (:m1 margin)))
+              :width width
+              :height (:m1 margin)
+              :initial-value (:m1 margin)
+              :resize-type :top
+              :resize-axis :y
+              :resize-negate? (:flip-y frame)}
+         :m2 {:key (str shape-id "-m2")
+              :x (if (:flip-x frame) (- x1 (:m2 margin)) x2)
+              :y y1
+              :width (:m2 margin)
+              :height height
+              :initial-value (:m2 margin)
+              :resize-type :left
+              :resize-axis :x
+              :resize-negate? (:flip-x frame)}
+         :m3 {:key (str shape-id "-m3")
+              :x x1
+              :y (if (:flip-y frame) (- y1 (:m3 margin)) y2)
+              :width width
+              :height (:m3 margin)
+              :initial-value (:m3 margin)
+              :resize-type :top
+              :resize-axis :y
+              :resize-negate? (:flip-y frame)}
+         :m4 {:key (str shape-id "-m4")
+              :x (if (:flip-x frame) x2 (- x1 (:m4 margin)))
+              :y y1
+              :width (:m4 margin)
+              :height height
+              :initial-value (:m4 margin)
+              :resize-type :left
+              :resize-axis :x
+              :resize-negate? (:flip-x frame)}}]
 
     [:g.margins {:pointer-events "visible"}
      (for [[margin-num rect-data] margin-display-data]
@@ -155,6 +213,7 @@
          :margin margin
          :on-pointer-enter (partial on-pointer-enter margin-num (get margin margin-num))
          :on-pointer-leave on-pointer-leave
+         :on-change on-change
          :rect-data rect-data
          :hover?  (hover? margin-num)
          :selected? (get margins-selected margin-num)

frontend/src/app/main/ui/flex_controls/padding.cljs

@@ -6,9 +6,12 @@
 
 (ns app.main.ui.flex-controls.padding
   (:require
+   [app.common.data.macros :as dm]
    [app.common.geom.point :as gpt]
    [app.common.types.modifiers :as ctm]
    [app.main.data.workspace.modifiers :as dwm]
+   [app.main.data.workspace.transforms :as dwt]
+   [app.main.features :as features]
    [app.main.refs :as refs]
    [app.main.store :as st]
    [app.main.ui.css-cursors :as cur]
@@ -18,11 +21,13 @@
    [rumext.v2 :as mf]))
 
 (mf/defc padding-display
-  [{:keys [frame-id zoom hover-all? hover-v? hover-h? padding-num padding on-pointer-enter on-pointer-leave
-           rect-data hover? selected? mouse-pos hover-value on-move-selected on-context-menu]}]
+  [{:keys [frame-id zoom hover-all? hover-v? hover-h? padding-num padding on-pointer-enter
+           on-pointer-leave rect-data hover? selected? mouse-pos hover-value on-move-selected
+           on-context-menu on-change]}]
   (let [resizing?            (mf/use-var false)
         start                (mf/use-var nil)
         original-value       (mf/use-var 0)
+        last-pos             (mf/use-var nil)
         negate?              (true? (:resize-negate? rect-data))
         axis                 (:resize-axis rect-data)
 
@@ -35,41 +40,69 @@
            (reset! start (dom/get-client-position event))
            (reset! original-value (:initial-value rect-data))))
 
+        calc-modifiers
+        (mf/use-fn
+         (mf/deps frame-id padding-num padding hover-all? hover-v? hover-h?)
+         (fn [pos]
+           (let [delta
+                 (-> (gpt/to-vec @start pos)
+                     (cond-> negate? gpt/negate)
+                     (get axis))
+
+                 val
+                 (int (max (+ @original-value (/ delta zoom)) 0))
+
+                 layout-padding
+                 (cond
+                   hover-all? (assoc padding :p1 val :p2 val :p3 val :p4 val)
+                   hover-v?   (assoc padding :p1 val :p3 val)
+                   hover-h?   (assoc padding :p2 val :p4 val)
+                   :else      (assoc padding padding-num val))
+
+
+                 layout-padding-type
+                 (if (= (:p1 padding) (:p2 padding) (:p3 padding) (:p4 padding)) :simple :multiple)]
+             [val
+              (dwm/create-modif-tree
+               [frame-id]
+               (-> (ctm/empty)
+                   (ctm/change-property  :layout-padding layout-padding)
+                   (ctm/change-property  :layout-padding-type layout-padding-type)))])))
+
         on-lost-pointer-capture
         (mf/use-fn
-         (mf/deps frame-id padding-num padding)
+         (mf/deps calc-modifiers)
          (fn [event]
            (dom/release-pointer event)
+
+           (when (features/active-feature? @st/state "render-wasm/v1")
+             (let [[_ modifiers]  (calc-modifiers @last-pos)]
+               (st/emit! (dwm/apply-wasm-modifiers modifiers)
+                         (dwt/finish-transform))))
+
            (reset! resizing? false)
            (reset! start nil)
            (reset! original-value 0)
-           (st/emit! (dwm/apply-modifiers))))
+
+           (when (not (features/active-feature? @st/state "render-wasm/v1"))
+             (st/emit! (dwm/apply-modifiers)))))
 
         on-pointer-move
         (mf/use-fn
-         (mf/deps frame-id padding-num padding hover-all? hover-v? hover-h?)
+         (mf/deps calc-modifiers on-change)
          (fn [event]
            (let [pos (dom/get-client-position event)]
              (reset! mouse-pos (point->viewport pos))
+             (reset! last-pos pos)
              (when @resizing?
-               (let [delta               (-> (gpt/to-vec @start pos)
-                                             (cond-> negate? gpt/negate)
-                                             (get axis))
-                     val                 (int (max (+ @original-value (/ delta zoom)) 0))
-                     layout-padding      (cond
-                                           hover-all? (assoc padding :p1 val :p2 val :p3 val :p4 val)
-                                           hover-v?   (assoc padding :p1 val :p3 val)
-                                           hover-h?   (assoc padding :p2 val :p4 val)
-                                           :else      (assoc padding padding-num val))
-
-
-                     layout-padding-type (if (= (:p1 padding) (:p2 padding) (:p3 padding) (:p4 padding)) :simple :multiple)
-                     modifiers           (dwm/create-modif-tree [frame-id]
-                                                                (-> (ctm/empty)
-                                                                    (ctm/change-property  :layout-padding layout-padding)
-                                                                    (ctm/change-property  :layout-padding-type layout-padding-type)))]
+               (let [[val modifiers] (calc-modifiers pos)]
                  (reset! hover-value val)
-                 (st/emit! (dwm/set-modifiers modifiers)))))))]
+                 (if (features/active-feature? @st/state "render-wasm/v1")
+                   (st/emit! (dwm/set-wasm-modifiers modifiers))
+                   (st/emit! (dwm/set-modifiers modifiers)))
+
+                 (when on-change
+                   (on-change modifiers)))))))]
 
     [:g.padding-rect
      [:rect.info-area
@@ -105,77 +138,108 @@
          :on-lost-pointer-capture on-lost-pointer-capture
          :on-pointer-move on-pointer-move
          :on-context-menu on-context-menu
-         :class (when (or hover? selected?)
-                  (if (= (:resize-axis rect-data) :x) (cur/get-dynamic "resize-ew" 0) (cur/get-dynamic "resize-ew" 90)))
-         :style {:fill (if (or hover? selected?) fcc/distance-color "none")
-                 :opacity (if selected? 0 1)}}])]))
+         :class
+         (when (or hover? selected?)
+           (if (= (:resize-axis rect-data) :x)
+             (cur/get-dynamic "resize-ew" 0)
+             (cur/get-dynamic "resize-ew" 90)))
+
+         :style
+         {:fill (if (or hover? selected?) fcc/distance-color "none")
+          :opacity (if selected? 0 1)}}])]))
 
 (mf/defc padding-rects
   [{:keys [frame zoom alt? shift? on-move-selected on-context-menu]}]
   (let [frame-id                           (:id frame)
         paddings-selected                  (mf/deref refs/workspace-paddings-selected)
+        current-modifiers                  (mf/use-state nil)
+
+        frame
+        (ctm/apply-structure-modifiers frame (dm/get-in @current-modifiers [frame-id :modifiers]))
+
         hover-value                        (mf/use-state 0)
         mouse-pos                          (mf/use-state nil)
         hover                              (mf/use-state nil)
+
         hover-all?                         (and (not (nil? @hover)) alt?)
         hover-v?                           (and (or (= @hover :p1) (= @hover :p3)) shift?)
         hover-h?                           (and (or (= @hover :p2) (= @hover :p4)) shift?)
         padding                            (:layout-padding frame)
         {:keys [width height x1 x2 y1 y2]} (:selrect frame)
-        on-pointer-enter                   (fn [hover-type val]
-                                             (reset! hover hover-type)
-                                             (reset! hover-value val))
-        on-pointer-leave                   #(reset! hover nil)
         pill-width                         (/ fcc/flex-display-pill-width zoom)
         pill-height                        (/ fcc/flex-display-pill-height zoom)
-        hover?                             #(or hover-all?
-                                                (and (or (= % :p1) (= % :p3)) hover-v?)
-                                                (and (or (= % :p2) (= % :p4)) hover-h?)
-                                                (= @hover %))
-        negate                             {:p1 (if (:flip-y frame) true false)
-                                            :p2 (if (:flip-x frame) true false)
-                                            :p3 (if (:flip-y frame) true false)
-                                            :p4 (if (:flip-x frame) true false)}
-        negate                             (cond-> negate
-                                             (not= :auto (:layout-item-h-sizing frame)) (assoc :p2 (not (:p2 negate)))
-                                             (not= :auto (:layout-item-v-sizing frame)) (assoc :p3 (not (:p3 negate))))
 
-        padding-rect-data                  {:p1 {:key (str frame-id "-p1")
-                                                 :x x1
-                                                 :y (if (:flip-y frame) (- y2 (:p1 padding)) y1)
-                                                 :width width
-                                                 :height (:p1 padding)
-                                                 :initial-value (:p1 padding)
-                                                 :resize-type (if (:flip-y frame) :bottom :top)
-                                                 :resize-axis :y
-                                                 :resize-negate? (:p1 negate)}
-                                            :p2 {:key (str frame-id "-p2")
-                                                 :x (if (:flip-x frame) x1 (- x2 (:p2 padding)))
-                                                 :y y1
-                                                 :width (:p2 padding)
-                                                 :height height
-                                                 :initial-value (:p2 padding)
-                                                 :resize-type :left
-                                                 :resize-axis :x
-                                                 :resize-negate? (:p2 negate)}
-                                            :p3 {:key (str frame-id "-p3")
-                                                 :x x1
-                                                 :y (if (:flip-y frame) y1 (- y2 (:p3 padding)))
-                                                 :width width
-                                                 :height (:p3 padding)
-                                                 :initial-value (:p3 padding)
-                                                 :resize-type :bottom
-                                                 :resize-axis :y
-                                                 :resize-negate? (:p3 negate)}
-                                            :p4 {:key (str frame-id "-p4")
-                                                 :x (if (:flip-x frame) (- x2 (:p4 padding)) x1)
-                                                 :y y1
-                                                 :width (:p4 padding)
-                                                 :height height
-                                                 :initial-value (:p4 padding)
-                                                 :resize-type (if (:flip-x frame) :right :left)
-                                                 :resize-axis :x
-                                                 :resize-negate? (:p4 negate)}}]
+        negate
+        {:p1 (if (:flip-y frame) true false)
+         :p2 (if (:flip-x frame) true false)
+         :p3 (if (:flip-y frame) true false)
+         :p4 (if (:flip-x frame) true false)}
+
+        negate
+        (cond-> negate
+          (not= :auto (:layout-item-h-sizing frame)) (assoc :p2 (not (:p2 negate)))
+          (not= :auto (:layout-item-v-sizing frame)) (assoc :p3 (not (:p3 negate))))
+
+        padding-rect-data
+        {:p1 {:key (str frame-id "-p1")
+              :x x1
+              :y (if (:flip-y frame) (- y2 (:p1 padding)) y1)
+              :width width
+              :height (:p1 padding)
+              :initial-value (:p1 padding)
+              :resize-type (if (:flip-y frame) :bottom :top)
+              :resize-axis :y
+              :resize-negate? (:p1 negate)}
+         :p2 {:key (str frame-id "-p2")
+              :x (if (:flip-x frame) x1 (- x2 (:p2 padding)))
+              :y y1
+              :width (:p2 padding)
+              :height height
+              :initial-value (:p2 padding)
+              :resize-type :left
+              :resize-axis :x
+              :resize-negate? (:p2 negate)}
+         :p3 {:key (str frame-id "-p3")
+              :x x1
+              :y (if (:flip-y frame) y1 (- y2 (:p3 padding)))
+              :width width
+              :height (:p3 padding)
+              :initial-value (:p3 padding)
+              :resize-type :bottom
+              :resize-axis :y
+              :resize-negate? (:p3 negate)}
+         :p4 {:key (str frame-id "-p4")
+              :x (if (:flip-x frame) (- x2 (:p4 padding)) x1)
+              :y y1
+              :width (:p4 padding)
+              :height height
+              :initial-value (:p4 padding)
+              :resize-type (if (:flip-x frame) :right :left)
+              :resize-axis :x
+              :resize-negate? (:p4 negate)}}
+
+        on-pointer-enter
+        (mf/use-fn
+         (fn [hover-type val]
+           (reset! hover hover-type)
+           (reset! hover-value val)))
+
+        on-pointer-leave
+        (mf/use-fn
+         (fn []
+           (reset! hover nil)))
+
+        on-change
+        (mf/use-fn
+         (fn [modifiers]
+           (reset! current-modifiers modifiers)))
+
+        hover?
+        (fn [value]
+          (or hover-all?
+              (and (or (= value :p1) (= value :p3)) hover-v?)
+              (and (or (= value :p2) (= value :p4)) hover-h?)
+              (= @hover value)))]
 
     [:g.paddings {:pointer-events "visible"}
      (for [[padding-num rect-data] padding-rect-data]
@@ -194,9 +258,11 @@
          :on-pointer-leave on-pointer-leave
          :on-move-selected on-move-selected
          :on-context-menu on-context-menu
+         :on-change on-change
          :hover?  (hover? padding-num)
          :selected? (get paddings-selected padding-num)
          :rect-data rect-data}])
+
      (when @hover
        [:& fcc/flex-display-pill
         {:height pill-height

frontend/src/app/main/ui/shapes/text.cljs

@@ -28,6 +28,7 @@
   {::mf/wrap-props false}
   [props]
   (let [{:keys [position-data content] :as shape} (obj/get props "shape")
+        is-render? (mf/use-ctx ctx/is-render?)
         is-component? (mf/use-ctx ctx/is-component?)]
 
     (mf/with-memo [content]
@@ -41,5 +42,5 @@
       ;; Only use this for component preview, otherwise the dashboard thumbnails
       ;; will give a tainted canvas error because the `foreignObject` cannot be
       ;; rendered.
-      (and (nil? position-data) is-component?)
+      (and (nil? position-data) (or is-component? is-render?))
       [:> fo/text-shape props])))

frontend/src/app/main/ui/workspace/shapes/text/text_edition_outline.cljs

@@ -12,18 +12,20 @@
    [app.main.features :as features]
    [app.main.refs :as refs]
    [app.main.store :as st]
+   [app.render-wasm.api :as wasm.api]
    [rumext.v2 :as mf]))
 
 (mf/defc text-edition-outline
   [{:keys [shape zoom modifiers]}]
   (if (features/active-feature? @st/state "render-wasm/v1")
-    (let [selrect-transform (mf/deref refs/workspace-selrect)
-          [{:keys [x y width height]} transform] (dsh/get-selrect selrect-transform shape)]
+    (let [{:keys [width height]} (wasm.api/get-text-dimensions (:id shape))
+          selrect-transform (mf/deref refs/workspace-selrect)
+          [selrect transform] (dsh/get-selrect selrect-transform shape)]
       [:rect.main.viewport-selrect
-       {:x x
-        :y y
-        :width width
-        :height height
+       {:x (:x selrect)
+        :y (:y selrect)
+        :width (max width (:width selrect))
+        :height (max height (:height selrect))
         :transform transform
         :style {:stroke "var(--color-accent-tertiary)"
                 :stroke-width (/ 1 zoom)

frontend/src/app/main/ui/workspace/shapes/text/v2_editor.cljs

@@ -320,10 +320,12 @@
 
         [{:keys [x y width height]} transform]
         (if render-wasm?
-          (let [{:keys [height]} (wasm.api/get-text-dimensions shape-id)
+          (let [{:keys [width height]} (wasm.api/get-text-dimensions shape-id)
                 selrect-transform (mf/deref refs/workspace-selrect)
                 [selrect transform] (dsh/get-selrect selrect-transform shape)
                 selrect-height (:height selrect)
+                selrect-width (:width selrect)
+                max-width (max width selrect-width)
                 max-height (max height selrect-height)
                 valign (-> shape :content :vertical-align)
                 y (:y selrect)
@@ -331,9 +333,9 @@
                     (case valign
                       "bottom" (- y (- height selrect-height))
                       "center" (- y (/ (- height selrect-height) 2))
-                      "top"    y)
+                      y)
                     y)]
-            [(assoc selrect :y y :width (:width selrect) :height max-height) transform])
+            [(assoc selrect :y y :width max-width :height max-height) transform])
 
           (let [bounds (gst/shape->rect shape)
                 x      (mth/min (dm/get-prop bounds :x)
@@ -352,7 +354,7 @@
           (obj/merge!
            #js {"--editor-container-width" (dm/str width "px")
                 "--editor-container-height" (dm/str height "px")
-                "--fallback-families" (dm/str (str/join ", " fallback-families))})
+                "--fallback-families" (if (seq fallback-families) (dm/str (str/join ", " fallback-families)) "sourcesanspro")})
 
           (not render-wasm?)
           (obj/merge!

frontend/src/app/main/ui/workspace/sidebar/layer_item.scss

@@ -5,6 +5,7 @@
 // Copyright (c) KALEIDOS INC
 
 @use "refactor/common-refactor.scss" as deprecated;
+@use "ds/_utils.scss" as *;
 
 .layer-row {
   --layer-indentation-size: calc(#{deprecated.$s-4} * 6);
@@ -87,7 +88,7 @@
   height: deprecated.$s-32;
   width: calc(100% - (var(--depth) * var(--layer-indentation-size)));
   cursor: pointer;
-
+  min-width: px2rem(140);
   &.filtered {
     width: calc(100% - deprecated.$s-12);
   }

frontend/src/app/main/ui/workspace/sidebar/layers.scss

@@ -211,9 +211,7 @@
   overflow-x: auto;
   overflow-y: overlay;
   scrollbar-gutter: stable;
-
-  .element-list {
-    width: var(--left-sidebar-width);
-    display: grid;
-  }
+}
+.element-list {
+  display: grid;
 }

frontend/src/app/main/ui/workspace/sidebar/options/menus/border_radius.cljs

@@ -102,7 +102,7 @@
         [:> deprecated-input/numeric-input*
          {:placeholder (cond
                          (not all-equal?)
-                         "Mixed"
+                         (tr "settings.multiple")
                          (= :multiple (:r1 values))
                          (tr "settings.multiple")
                          :else

frontend/src/app/main/ui/workspace/sidebar/options/menus/typography.cljs

@@ -264,12 +264,16 @@
          (mf/deps font on-change)
          (fn [new-variant-id]
            (let [variant (d/seek #(= new-variant-id (:id %)) (:variants font))]
-             (on-change {:font-id (:id font)
-                         :font-family (:family font)
-                         :font-variant-id new-variant-id
-                         :font-weight (:weight variant)
-                         :font-style (:style variant)})
-             (dom/blur! (dom/get-target new-variant-id)))))
+             (when-not (nil? variant)
+               (on-change {:font-id (:id font)
+                           :font-family (:family font)
+                           :font-variant-id new-variant-id
+                           :font-weight (:weight variant)
+                           :font-style (:style variant)}))
+             ;; NOTE: the select component we are using does not fire on-blur event
+             ;; so we need to call on-blur manually
+             (when (some? on-blur)
+               (on-blur)))))
 
         on-font-select
         (mf/use-fn
@@ -303,7 +307,7 @@
             :title (tr "inspect.attributes.typography.font-family")
             :on-click #(reset! open-selector? true)}
       (cond
-        (= :multiple font-id)
+        (or (= :multiple font-id) (= "mixed" font-id))
         "--"
 
         (some? font)
@@ -341,12 +345,13 @@
                                                {:value (:id variant)
                                                 :key (pr-str variant)
                                                 :label (:name variant)})))
-             variant-options (if (= font-size :multiple)
+             variant-options (if (= font-variant-id :multiple)
                                (conj basic-variant-options
-                                     {:value :multiple
+                                     {:value ""
                                       :key :multiple-variants
                                       :label "--"})
                                basic-variant-options)]
+
          ;;  TODO Add disabled mode
          [:& select
           {:class (stl/css :font-variant-select)
@@ -378,6 +383,7 @@
         :step 0.1
         :default-value "1.2"
         :class (stl/css :line-height-input)
+        :aria-label (tr "inspect.attributes.typography.line-height")
         :value (attr->string line-height)
         :placeholder (if (= :multiple line-height) (tr "settings.multiple") "--")
         :nillable (= :multiple line-height)
@@ -396,6 +402,7 @@
         :step 0.1
         :default-value "0"
         :class (stl/css :letter-spacing-input)
+        :aria-label (tr "inspect.attributes.typography.letter-spacing")
         :value (attr->string letter-spacing)
         :placeholder (if (= :multiple letter-spacing) (tr "settings.multiple") "--")
         :on-change #(handle-change % :letter-spacing)

frontend/src/app/main/ui/workspace/viewport/comments.scss

@@ -19,5 +19,5 @@
 }
 
 .threads {
-  position: fixed;
+  position: absolute;
 }

frontend/src/app/main/ui/workspace/viewport/debug.cljs

@@ -16,6 +16,7 @@
    [app.common.geom.shapes.points :as gpo]
    [app.common.types.shape.layout :as ctl]
    [app.common.uuid :as uuid]
+   [app.render-wasm.api :as wasm.api]
    [cuerdas.core :as str]
    [rumext.v2 :as mf]))
 
@@ -275,3 +276,26 @@
                      :y2 (:y end-p)
                      :style {:stroke "red"
                              :stroke-width (/ 1 zoom)}}]))]))))
+
+(mf/defc debug-text-wasm-position-data
+  {::mf/wrap-props false}
+  [props]
+  (let [zoom               (unchecked-get props "zoom")
+        selected-shapes    (unchecked-get props "selected-shapes")
+
+        selected-text
+        (when (and (= (count selected-shapes) 1) (= :text (-> selected-shapes first :type)))
+          (first selected-shapes))
+
+        position-data
+        (when selected-text
+          (wasm.api/calculate-position-data selected-text))]
+
+    (for [{:keys [x y width height]} position-data]
+      [:rect {:x x
+              :y (- y height)
+              :width width
+              :height height
+              :fill "none"
+              :strokeWidth (/ 1 zoom)
+              :stroke "red"}])))

frontend/src/app/main/ui/workspace/viewport/grid_layout_editor.cljs

@@ -23,6 +23,7 @@
    [app.main.data.workspace.grid-layout.editor :as dwge]
    [app.main.data.workspace.modifiers :as dwm]
    [app.main.data.workspace.shape-layout :as dwsl]
+   [app.main.data.workspace.transforms :as dwt]
    [app.main.features :as features]
    [app.main.refs :as refs]
    [app.main.store :as st]
@@ -257,7 +258,8 @@
              (let [modifiers (calculate-drag-modifiers position)
                    modif-tree (dwm/create-modif-tree [(:id shape)] modifiers)]
                (when on-clear-modifiers (on-clear-modifiers modifiers))
-               (st/emit! (dwm/apply-wasm-modifiers modif-tree)))
+               (st/emit! (dwm/apply-wasm-modifiers modif-tree)
+                         (dwt/finish-transform)))
              (st/emit! (dwm/apply-modifiers)))))
 
         {:keys [handle-pointer-down handle-lost-pointer-capture handle-pointer-move]}
@@ -506,7 +508,8 @@
              (let [modifiers (calculate-modifiers position)
                    modif-tree (dwm/create-modif-tree [(:id shape)] modifiers)]
                (when on-clear-modifiers (on-clear-modifiers))
-               (st/emit! (dwm/apply-wasm-modifiers modif-tree)))
+               (st/emit! (dwm/apply-wasm-modifiers modif-tree)
+                         (dwt/finish-transform)))
              (st/emit! (dwm/apply-modifiers)))
            (reset! start-size-before nil)
            (reset! start-size-after nil)))]

frontend/src/app/main/ui/workspace/viewport_wasm.cljs

@@ -12,10 +12,12 @@
    [app.common.files.helpers :as cfh]
    [app.common.geom.shapes :as gsh]
    [app.common.types.color :as clr]
+   [app.common.types.component :as ctk]
    [app.common.types.path :as path]
    [app.common.types.shape :as cts]
    [app.common.types.shape.layout :as ctl]
    [app.main.data.workspace.transforms :as dwt]
+   [app.main.data.workspace.variants :as dwv]
    [app.main.features :as features]
    [app.main.refs :as refs]
    [app.main.store :as st]
@@ -54,15 +56,11 @@
    [app.util.debug :as dbg]
    [app.util.text-editor :as ted]
    [beicon.v2.core :as rx]
-   [okulary.core :as l]
    [promesa.core :as p]
    [rumext.v2 :as mf]))
 
 ;; --- Viewport
 
-(def workspace-wasm-modifiers
-  (l/derived :workspace-wasm-modifiers st/state))
-
 (defn apply-modifiers-to-selected
   [selected objects modifiers]
   (->> modifiers
@@ -98,7 +96,7 @@
         ;; DEREFS
         drawing           (mf/deref refs/workspace-drawing)
         focus             (mf/deref refs/workspace-focus-selected)
-        wasm-modifiers    (mf/deref workspace-wasm-modifiers)
+        wasm-modifiers    (mf/deref refs/workspace-wasm-modifiers)
 
         workspace-editor-state (mf/deref refs/workspace-editor-state)
 
@@ -261,6 +259,16 @@
 
         first-shape (first selected-shapes)
 
+        show-add-variant?        (and single-select?
+                                      (or (ctk/is-variant-container? first-shape)
+                                          (ctk/is-variant? first-shape)))
+
+        add-variant
+        (mf/use-fn
+         (mf/deps first-shape)
+         #(st/emit!
+           (dwv/add-new-variant (:id first-shape))))
+
         show-padding?
         (and (nil? transform)
              single-select?
@@ -639,6 +647,12 @@
                                     :hover-top-frame-id @hover-top-frame-id
                                     :zoom zoom}])
 
+       (when (dbg/enabled? :text-outline)
+         [:& wvd/debug-text-wasm-position-data
+          {:selected-shapes selected-shapes
+           :objects base-objects
+           :zoom zoom}])
+
        (when show-selection-handlers?
          [:g.selection-handlers {:clipPath "url(#clip-handlers)"}
           (when-not text-editing?
@@ -667,6 +681,11 @@
           {:id (first selected)
            :zoom zoom}])
 
+       (when show-add-variant?
+         [:> widgets/button-add* {:shape first-shape
+                                  :zoom zoom
+                                  :on-click add-variant}])
+
        [:g.grid-layout-editor {:clipPath "url(#clip-handlers)"}
         (when show-grid-editor?
           [:& grid-layout/editor

frontend/src/app/plugins/shape.cljs

@@ -55,6 +55,7 @@
    [app.plugins.ruler-guides :as rg]
    [app.plugins.text :as text]
    [app.plugins.utils :as u]
+   [app.util.http :as http]
    [app.util.object :as obj]
    [beicon.v2.core :as rx]
    [cuerdas.core :as str]))
@@ -1196,7 +1197,12 @@
                    (js/Promise.
                     (fn [resolve reject]
                       (->> (rp/cmd! :export payload)
-                           (rx/mapcat #(rp/cmd! :export {:cmd :get-resource :wait true :id (:id %) :blob? true}))
+                           (rx/mapcat (fn [{:keys [uri]}]
+                                        (->> (http/send! {:method :get
+                                                          :uri uri
+                                                          :response-type :blob
+                                                          :omit-default-headers true})
+                                             (rx/map :body))))
                            (rx/mapcat #(.arrayBuffer %))
                            (rx/map #(js/Uint8Array. %))
                            (rx/subs! resolve reject))))))))

frontend/src/app/render.cljs

@@ -18,6 +18,7 @@
    [app.main.render :as render]
    [app.main.repo :as repo]
    [app.main.store :as st]
+   [app.main.ui.context :as ctx]
    [app.util.dom :as dom]
    [app.util.globals :as glob]
    [beicon.v2.core :as rx]
@@ -76,11 +77,12 @@
                    (mth/ceil height) "px")}))))
 
     (when objects
-      [:& render/object-svg
-       {:objects objects
-        :object-id object-id
-        :embed embed
-        :skip-children skip-children}])))
+      [:& (mf/provider ctx/is-render?) {:value true}
+       [:& render/object-svg
+        {:objects objects
+         :object-id object-id
+         :embed embed
+         :skip-children skip-children}]])))
 
 (mf/defc objects-svg
   {::mf/wrap-props false}
@@ -88,12 +90,13 @@
   (when-let [objects (mf/deref ref:objects)]
     (for [object-id object-ids]
       (let [objects (render/adapt-objects-for-shape objects object-id)]
-        [:& render/object-svg
-         {:objects objects
-          :key (str object-id)
-          :object-id object-id
-          :embed embed
-          :skip-children skip-children}]))))
+        [:& (mf/provider ctx/is-render?) {:value true}
+         [:& render/object-svg
+          {:objects objects
+           :key (str object-id)
+           :object-id object-id
+           :embed embed
+           :skip-children skip-children}]]))))
 
 (defn- fetch-objects-bundle
   [& {:keys [file-id page-id share-id object-id] :as options}]

frontend/src/app/render_wasm/api.cljs

@@ -18,12 +18,13 @@
    [app.common.types.path :as path]
    [app.common.types.path.impl :as path.impl]
    [app.common.types.shape.layout :as ctl]
+   [app.common.types.text :as txt]
    [app.common.uuid :as uuid]
    [app.config :as cf]
-   [app.main.fonts :as fonts]
    [app.main.refs :as refs]
    [app.main.render :as render]
    [app.main.store :as st]
+   [app.main.ui.shapes.text]
    [app.main.worker :as mw]
    [app.render-wasm.api.fonts :as f]
    [app.render-wasm.api.texts :as t]
@@ -34,7 +35,7 @@
    [app.render-wasm.performance :as perf]
    [app.render-wasm.serializers :as sr]
    [app.render-wasm.serializers.color :as sr-clr]
-   [app.render-wasm.svg-fills :as svg-fills]
+   [app.render-wasm.svg-filters :as svg-filters]
    ;; FIXME: rename; confunsing name
    [app.render-wasm.wasm :as wasm]
    [app.util.debug :as dbg]
@@ -42,6 +43,7 @@
    [app.util.globals :as ug]
    [app.util.text.content :as tc]
    [beicon.v2.core :as rx]
+   [cuerdas.core :as str]
    [promesa.core :as p]
    [rumext.v2 :as mf]))
 
@@ -60,6 +62,9 @@
 
 (def ^:const MAX_BUFFER_CHUNK_SIZE (* 256 1024))
 
+(def ^:const DEBOUNCE_DELAY_MS 100)
+(def ^:const THROTTLE_DELAY_MS 10)
+
 (def dpr
   (if use-dpr? (if (exists? js/window) js/window.devicePixelRatio 1.0) 1.0))
 
@@ -700,7 +705,7 @@
   (set-grid-layout-columns (get shape :layout-grid-columns))
   (set-grid-layout-cells (get shape :layout-grid-cells)))
 
-(defn set-layout-child
+(defn set-layout-data
   [shape]
   (let [margins       (get shape :layout-item-margin)
         margin-top    (get margins :m1 0)
@@ -723,7 +728,7 @@
         is-absolute   (boolean (get shape :layout-item-absolute))
         z-index       (get shape :layout-item-z-index)]
     (h/call wasm/internal-module
-            "_set_layout_child_data"
+            "_set_layout_data"
             margin-top
             margin-right
             margin-bottom
@@ -743,6 +748,11 @@
             is-absolute
             (d/nilv z-index 0))))
 
+(defn has-any-layout-prop? [shape]
+  (some #(and (keyword? %)
+              (str/starts-with? (name %) "layout-"))
+        (keys shape)))
+
 (defn clear-layout
   []
   (h/call wasm/internal-module "_clear_shape_layout"))
@@ -750,10 +760,10 @@
 (defn- set-shape-layout
   [shape objects]
   (clear-layout)
-
   (when (or (ctl/any-layout? shape)
-            (ctl/any-layout-immediate-child? objects shape))
-    (set-layout-child shape))
+            (ctl/any-layout-immediate-child? objects shape)
+            (has-any-layout-prop? shape))
+    (set-layout-data shape))
 
   (when (ctl/flex-layout? shape)
     (set-flex-layout shape))
@@ -828,7 +838,7 @@
 
   (set-shape-vertical-align (get content :vertical-align))
 
-  (let [fonts         (fonts/get-content-fonts content)
+  (let [fonts         (f/get-content-fonts content)
         fallback-fonts (fonts-from-text-content content true)
         all-fonts (concat fonts fallback-fonts)
         result (f/store-fonts shape-id all-fonts)]
@@ -872,27 +882,43 @@
 
 (def render-finish
   (letfn [(do-render [ts]
+            (perf/begin-measure "render-finish")
             (h/call wasm/internal-module "_set_view_end")
-            (render ts))]
-    (fns/debounce do-render 100)))
+            (render ts)
+            (perf/end-measure "render-finish"))]
+    (fns/debounce do-render DEBOUNCE_DELAY_MS)))
 
 (def render-pan
-  (fns/throttle render 10))
+  (letfn [(do-render-pan [ts]
+            (perf/begin-measure "render-pan")
+            (render ts)
+            (perf/end-measure "render-pan"))]
+    (fns/throttle do-render-pan THROTTLE_DELAY_MS)))
 
 (defn set-view-box
   [prev-zoom zoom vbox]
-  (h/call wasm/internal-module "_set_view" zoom (- (:x vbox)) (- (:y vbox)))
+  (let [is-pan (mth/close? prev-zoom zoom)]
+    (perf/begin-measure "set-view-box")
+    (h/call wasm/internal-module "_set_view_start")
+    (h/call wasm/internal-module "_set_view" zoom (- (:x vbox)) (- (:y vbox)))
 
-  (if (mth/close? prev-zoom zoom)
-    (do (render-pan)
-        (render-finish))
-    (do (h/call wasm/internal-module "_render_from_cache" 0)
-        (render-finish))))
+    (if is-pan
+      (do (perf/end-measure "set-view-box")
+          (perf/begin-measure "set-view-box::pan")
+          (render-pan)
+          (render-finish)
+          (perf/end-measure "set-view-box::pan"))
+      (do (perf/end-measure "set-view-box")
+          (perf/begin-measure "set-view-box::zoom")
+          (h/call wasm/internal-module "_render_from_cache" 0)
+          (render-finish)
+          (perf/end-measure "set-view-box::zoom")))))
 
 (defn set-object
   [objects shape]
   (perf/begin-measure "set-object")
-  (let [id           (dm/get-prop shape :id)
+  (let [shape        (svg-filters/apply-svg-derived shape)
+        id           (dm/get-prop shape :id)
         type         (dm/get-prop shape :type)
 
         parent-id    (get shape :parent-id)
@@ -906,14 +932,7 @@
         rotation     (get shape :rotation)
         transform    (get shape :transform)
 
-        ;; If the shape comes from an imported SVG (we know this because
-        ;; it has the :svg-attrs attribute) and it does not have its
-        ;; own fill, we set a default black fill. This fill will be
-        ;; inherited by child nodes and emulates the behavior of
-        ;; standard SVG, where a node without an explicit fill
-        ;; defaults to black.
-        fills        (svg-fills/resolve-shape-fills shape)
-
+        fills        (get shape :fills)
         strokes      (if (= type :group)
                        [] (get shape :strokes))
         children     (get shape :shapes)
@@ -945,8 +964,8 @@
     (set-shape-children children)
     (set-shape-corners corners)
     (set-shape-blur blur)
-    (when (and (= type :group) masked)
-      (set-masked masked))
+    (when (= type :group)
+      (set-masked (boolean masked)))
     (when (= type :bool)
       (set-shape-bool-type bool-type))
     (when (and (some? content)
@@ -957,12 +976,11 @@
       (set-shape-svg-attrs svg-attrs))
     (when (and (some? content) (= type :svg-raw))
       (set-shape-svg-raw-content (get-static-markup shape)))
-    (when (some? shadows) (set-shape-shadows shadows))
+    (set-shape-shadows shadows)
     (when (= type :text)
       (set-shape-grow-type grow-type))
 
     (set-shape-layout shape objects)
-
     (set-shape-selrect selrect)
 
     (let [pending_thumbnails (into [] (concat
@@ -986,10 +1004,7 @@
        (run!
         (fn [id]
           (f/update-text-layout id)
-          (mw/emit! {:cmd :index/update-text-rect
-                     :page-id (:current-page-id @st/state)
-                     :shape-id id
-                     :dimensions (get-text-dimensions id)})))))
+          (update-text-rect! id)))))
 
 (defn process-pending
   ([shapes thumbnails full on-complete]
@@ -1043,6 +1058,7 @@
      (process-pending shapes thumbnails full noop-fn
                       (fn []
                         (when render-callback (render-callback))
+                        (render-finish)
                         (ug/dispatch! (ug/event "penpot:wasm:set-objects")))))))
 
 (defn clear-focus-mode
@@ -1229,6 +1245,8 @@
     (when-not (nil? context)
       (let [handle (.registerContext ^js gl context #js {"majorVersion" 2})]
         (.makeContextCurrent ^js gl handle)
+        (set! wasm/gl-context-handle handle)
+        (set! wasm/gl-context context)
 
         ;; Force the WEBGL_debug_renderer_info extension as emscripten does not enable it
         (.getExtension context "WEBGL_debug_renderer_info")
@@ -1246,9 +1264,29 @@
 
 (defn clear-canvas
   []
-  ;; TODO: perform corresponding cleaning
-  (set! wasm/context-initialized? false)
-  (h/call wasm/internal-module "_clean_up"))
+  (try
+    ;; TODO: perform corresponding cleaning
+    (set! wasm/context-initialized? false)
+    (h/call wasm/internal-module "_clean_up")
+
+    ;; Ensure the WebGL context is properly disposed so browsers do not keep
+    ;; accumulating active contexts between page switches.
+    (when-let [gl (unchecked-get wasm/internal-module "GL")]
+      (when-let [handle wasm/gl-context-handle]
+        (try
+          ;; Ask the browser to release resources explicitly if available.
+          (when-let [ctx wasm/gl-context]
+            (when-let [lose-ext (.getExtension ^js ctx "WEBGL_lose_context")]
+              (.loseContext ^js lose-ext)))
+          (.deleteContext ^js gl handle)
+          (finally
+            (set! wasm/gl-context-handle nil)
+            (set! wasm/gl-context nil)))))
+
+    ;; If this calls panics we don't want to crash. This happens sometimes
+    ;; with hot-reload in develop
+    (catch :default error
+      (.error js/console error))))
 
 (defn show-grid
   [id]
@@ -1291,12 +1329,7 @@
     (mem/free)
     content))
 
-(defn- calculate-bool*
-  [bool-type]
-  (-> (h/call wasm/internal-module "_calculate_bool" (sr/translate-bool-type bool-type))
-      (mem/->offset-32)))
-
-(defn calculate-bool
+(defn calculate-bool*
   [bool-type ids]
   (let [size   (mem/get-alloc-size ids UUID-U8-SIZE)
         heap   (mem/get-heap-u32)
@@ -1307,7 +1340,10 @@
             offset
             (rseq ids))
 
-    (let [offset  (calculate-bool* bool-type)
+    (let [offset
+          (-> (h/call wasm/internal-module "_calculate_bool" (sr/translate-bool-type bool-type))
+              (mem/->offset-32))
+
           length  (aget heap offset)
           data    (mem/slice heap
                              (+ offset 1)
@@ -1316,6 +1352,86 @@
       (mem/free)
       content)))
 
+(defn calculate-bool
+  [shape objects]
+
+  ;; We need to be able to calculate the boolean data but we cannot
+  ;; depend on the serialization flow.
+  ;; start_temp_object / end_temp_object create a new shapes_pool
+  ;; temporary and then we serialize the objects needed to calculate the
+  ;; boolean object.
+  ;; After the content is returned we discard that temporary context
+  (h/call wasm/internal-module "_start_temp_objects")
+
+  (let [bool-type (get shape :bool-type)
+        ids (get shape :shapes)
+        all-children
+        (->> ids
+             (mapcat #(cfh/get-children-with-self objects %)))]
+    (h/call wasm/internal-module "_init_shapes_pool" (count all-children))
+    (run! (partial set-object objects) all-children)
+
+    (let [content (-> (calculate-bool* bool-type ids)
+                      (path.impl/path-data))]
+      (h/call wasm/internal-module "_end_temp_objects")
+      content)))
+
+(def POSITION-DATA-U8-SIZE 36)
+(def POSITION-DATA-U32-SIZE (/ POSITION-DATA-U8-SIZE 4))
+
+(defn calculate-position-data
+  [shape]
+  (when wasm/context-initialized?
+    (use-shape (:id shape))
+    (let [heapf32 (mem/get-heap-f32)
+          heapu32 (mem/get-heap-u32)
+          offset (-> (h/call wasm/internal-module "_calculate_position_data")
+                     (mem/->offset-32))
+          length (aget heapu32 offset)
+
+          max-offset (+ offset 1 (* length POSITION-DATA-U32-SIZE))
+
+          result
+          (loop [result (transient [])
+                 offset (inc offset)]
+            (if (< offset max-offset)
+              (let [entry (dr/read-position-data-entry heapu32 heapf32 offset)]
+                (recur (conj! result entry)
+                       (+ offset POSITION-DATA-U32-SIZE)))
+              (persistent! result)))
+
+          result
+          (->> result
+               (mapv
+                (fn [{:keys [paragraph span start-pos end-pos direction x y width height]}]
+                  (let [content (:content shape)
+                        element (-> content :children
+                                    (get 0) :children ;; paragraph-set
+                                    (get paragraph) :children ;; paragraph
+                                    (get span))
+                        text (subs (:text element) start-pos end-pos)]
+
+                    (d/patch-object
+                     txt/default-text-attrs
+                     (d/without-nils
+                      {:x x
+                       :y (+ y height)
+                       :width width
+                       :height height
+                       :direction       (dr/translate-direction direction)
+                       :font-family     (get element :font-family)
+                       :font-size       (get element :font-size)
+                       :font-weight     (get element :font-weight)
+                       :text-transform  (get element :text-transform)
+                       :text-decoration (get element :text-decoration)
+                       :letter-spacing  (get element :letter-spacing)
+                       :font-style      (get element :font-style)
+                       :fills           (get element :fills)
+                       :text            text}))))))]
+      (mem/free)
+
+      result)))
+
 (defn init-wasm-module
   [module]
   (let [default-fn (unchecked-get module "default")

frontend/src/app/render_wasm/api/fonts.cljs

@@ -9,6 +9,7 @@
    [app.common.data :as d]
    [app.common.data.macros :as dm]
    [app.common.logging :as log]
+   [app.common.types.text :as txt]
    [app.common.uuid :as uuid]
    [app.config :as cf]
    [app.main.fonts :as fonts]
@@ -49,10 +50,13 @@
     :builtin))
 
 (defn- font-db-data
-  [font-id font-variant-id]
+  [font-id font-variant-id font-weight-fallback font-style-fallback]
   (let [font (fonts/get-font-data font-id)
+        closest-variant (fonts/find-closest-variant font font-weight-fallback font-style-fallback)
         variant (fonts/get-variant font font-variant-id)]
-    variant))
+    (if (or (nil? closest-variant) (= closest-variant variant))
+      variant
+      closest-variant)))
 
 (defn- font-id->uuid [font-id]
   (case (font-backend font-id)
@@ -63,22 +67,22 @@
     :builtin
     uuid/zero))
 
-(defn ^:private font-id->asset-id [font-id font-variant-id]
+
+(defn ^:private font-id->asset-id [font-id font-variant-id font-weight font-style]
   (case (font-backend font-id)
     :google
     font-id
     :custom
     (let [font-uuid (custom-font-id->uuid font-id)
-          matching-font (d/seek (fn [[_ font]]
-                                  (let [variant-id (or (:font-variant-id font) (dm/str (:font-style font) "-" (:font-weight font)))]
-                                    (and (= (:font-id font) font-uuid)
-                                         (or (nil? font-variant-id)
-                                             (= variant-id font-variant-id)))))
-                                (seq @fonts))]
+          matching-font (some (fn [[_ font]]
+                                (and (= (:font-id font) font-uuid)
+                                     (= (str (:font-weight font)) (str font-weight))
+                                     font))
+                              (seq @fonts))]
       (when matching-font
-        (:ttf-file-id (second matching-font))))
+        (:ttf-file-id matching-font)))
     :builtin
-    (let [variant (font-db-data font-id font-variant-id)]
+    (let [variant (font-db-data font-id font-variant-id font-weight font-style)]
       (:ttf-url variant))))
 
 (defn update-text-layout
@@ -100,6 +104,7 @@
         ptr  (h/call wasm/internal-module "_alloc_bytes" size)
         heap (gobj/get ^js wasm/internal-module "HEAPU8")
         mem  (js/Uint8Array. (.-buffer heap) ptr size)]
+
     (.set mem (js/Uint8Array. font-array-buffer))
     (h/call wasm/internal-module "_store_font"
             (aget shape-id-buffer 0)
@@ -134,17 +139,17 @@
                                (rx/empty))))})
 
 (defn- google-font-ttf-url
-  [font-id font-variant-id]
-  (let [variant (font-db-data font-id font-variant-id)]
+  [font-id font-variant-id font-weight font-style]
+  (let [variant (font-db-data font-id font-variant-id font-weight font-style)]
     (if-let [ttf-url (:ttf-url variant)]
       (str/replace ttf-url "https://fonts.gstatic.com/s/" (u/join cf/public-uri "/internal/gfonts/font/"))
       nil)))
 
 (defn- font-id->ttf-url
-  [font-id asset-id font-variant-id]
+  [font-id asset-id font-variant-id font-weight font-style]
   (case (font-backend font-id)
     :google
-    (google-font-ttf-url font-id font-variant-id)
+    (google-font-ttf-url font-id font-variant-id font-weight font-style)
     :custom
     (dm/str (u/join cf/public-uri "assets/by-id/" asset-id))
     :builtin
@@ -153,7 +158,7 @@
 (defn- store-font-id
   [shape-id font-data asset-id emoji? fallback?]
   (when asset-id
-    (let [uri (font-id->ttf-url (:font-id font-data) asset-id (:font-variant-id font-data))
+    (let [uri (font-id->ttf-url (:font-id font-data) asset-id (:font-variant-id font-data) (:weight font-data) (:style-name font-data))
           id-buffer (uuid/get-u32 (:wasm-id font-data))
           font-data (assoc font-data :family-id-buffer id-buffer)
           font-stored? (not= 0 (h/call wasm/internal-module "_is_font_uploaded"
@@ -187,6 +192,30 @@
     (catch :default _e
       uuid/zero)))
 
+(defn normalize-span-font
+  [span paragraph]
+  (let [font-id (:font-id span)
+        font-variant-id (:font-variant-id span)
+        font-weight-fallback (or (:font-weight span) (:font-weight paragraph))
+        font-style-fallback (or (:font-style span) (:font-style paragraph))
+        font-data (font-db-data font-id font-variant-id font-weight-fallback font-style-fallback)]
+    (-> span
+        (assoc :font-variant-id (or (:id font-data) (:id font-data) font-variant-id)
+               :font-weight (or (:weight font-data) font-weight-fallback)
+               :font-style (or (:style font-data) font-style-fallback)))))
+
+(defn normalize-paragraph-font
+  [paragraph]
+  (let [font-id (:font-id paragraph)
+        font-variant-id (:font-variant-id paragraph)
+        font-weight-fallback (:font-weight paragraph)
+        font-style-fallback (:font-style paragraph)
+        font-data (font-db-data font-id font-variant-id font-weight-fallback font-style-fallback)]
+    (-> paragraph
+        (assoc :font-variant-id (or (:id font-data) (:id font-data) font-variant-id)
+               :font-weight (or (:weight font-data) font-weight-fallback)
+               :font-style (or (:style font-data) font-style-fallback)))))
+
 (defn serialize-font-size
   [font-size]
   (cond
@@ -244,26 +273,41 @@
     (string? letter-spacing)
     (or (d/parse-double letter-spacing) default-letter-spacing)))
 
+
+(defn normalize-font-variant
+  [font-variant-id]
+  (if (or (nil? font-variant-id) (str/blank? font-variant-id))
+    "regular"
+    font-variant-id))
+
 (defn store-font
   [shape-id font]
   (let [font-id (get font :font-id)
         font-variant-id (get font :font-variant-id)
+        normalized-variant-id (when font-variant-id
+                                (-> font-variant-id
+                                    (str/lower)
+                                    (str/replace #"\s+" "")))
+        font-weight-fallback (or (get font :font-weight) 400)
+        font-style-fallback (or (get font :font-style) "normal")
         emoji? (get font :is-emoji false)
         fallback? (get font :is-fallback false)
+        font-data (font-db-data font-id normalized-variant-id font-weight-fallback font-style-fallback)
         wasm-id (font-id->uuid font-id)
-        raw-weight (or (:weight (font-db-data font-id font-variant-id)) 400)
+        raw-weight (or (:weight font-data) font-weight-fallback)
         weight (serialize-font-weight raw-weight)
-        style (serialize-font-style (cond
-                                      (str/includes? font-variant-id "italic") "italic"
-                                      (str/includes? raw-weight "italic") "italic"
-                                      :else "normal"))
-        asset-id (font-id->asset-id font-id font-variant-id)
+        style (cond
+                (str/includes? (or normalized-variant-id "") "italic") "italic"
+                (str/includes? raw-weight "italic") "italic"
+                :else font-style-fallback)
+        variant-id (or (:id font-data) normalized-variant-id)
+        asset-id (font-id->asset-id font-id variant-id raw-weight style)
         font-data {:wasm-id wasm-id
                    :font-id font-id
-                   :font-variant-id font-variant-id
-                   :style style
+                   :font-variant-id variant-id
+                   :style (serialize-font-style style)
+                   :style-name style
                    :weight weight}]
-
     (store-font-id shape-id font-data asset-id emoji? fallback?)))
 
 ;; FIXME: This is a temporary function to load the fallback fonts for the editor.
@@ -273,6 +317,29 @@
   (doseq [font fonts]
     (fonts/ensure-loaded! (:font-id font) (:font-variant-id font))))
 
+
+(defn get-content-fonts
+  "Extends from app.main.fonts/get-content-fonts. Extracts the fonts used by the content of a text shape, resolving the correct font variant info."
+  [content]
+  (let [paragraph-set (first (get content :children))
+        paragraphs (get paragraph-set :children)]
+    (->> paragraphs
+         (mapcat #(get % :children))
+         (filter txt/is-text-node?)
+         (reduce
+          (fn [result {:keys [font-id font-variant-id font-weight font-style] :as node}]
+            (let [resolved-font-id (or font-id (:font-id txt/default-typography))
+                  resolved-variant-id (or font-variant-id (:font-variant-id txt/default-typography))
+                  font-weight-fallback (or font-weight (:font-weight txt/default-typography) 400)
+                  font-style-fallback (or font-style (:font-style txt/default-typography) "normal")
+                  font-data (font-db-data resolved-font-id resolved-variant-id font-weight-fallback font-style-fallback)
+                  font-ref {:font-id resolved-font-id
+                            :font-variant-id (or (:id font-data) (:name font-data) resolved-variant-id)
+                            :font-weight (or (:weight font-data) font-weight-fallback)
+                            :font-style (or (:style font-data) font-style-fallback)}]
+              (conj result font-ref)))
+          #{}))))
+
 (defn store-fonts
   [shape-id fonts]
   (keep (fn [font] (store-font shape-id font)) fonts))

frontend/src/app/render_wasm/api/texts.cljs

@@ -80,7 +80,7 @@
                     font-size   (f/serialize-font-size font-size)
 
                     line-height     (f/serialize-line-height (get span :line-height) paragraph-line-height)
-                    letter-spacing  (f/serialize-letter-spacing (get paragraph :letter-spacing))
+                    letter-spacing  (f/serialize-letter-spacing (get span :letter-spacing))
 
                     font-weight (get span :font-weight paragraph-font-weight)
                     font-weight (f/serialize-font-weight font-weight)
@@ -142,7 +142,9 @@
   ;; buffer has the following format:
   ;; [<num-spans> <paragraph_attributes> <spans_attributes> <text>]
   [spans paragraph text]
-  (let [num-spans    (count spans)
+  (let [normalized-paragraph (f/normalize-paragraph-font paragraph)
+        normalized-spans (map #(f/normalize-span-font % normalized-paragraph) spans)
+        num-spans    (count normalized-spans)
         fills-size    (* types.fills.impl/FILL-U8-SIZE MAX-TEXT-FILLS)
         metadata-size (+ PARAGRAPH-ATTR-U8-SIZE
                          (* num-spans (+ SPAN-ATTR-U8-SIZE fills-size)))
@@ -157,8 +159,8 @@
 
     (-> offset
         (mem/write-u32 dview num-spans)
-        (write-paragraph dview paragraph)
-        (write-spans dview spans paragraph)
+        (write-paragraph dview normalized-paragraph)
+        (write-spans dview normalized-spans normalized-paragraph)
         (mem/write-buffer heapu8 text-buffer))
 
     (h/call wasm/internal-module "_set_shape_text_content")))

frontend/src/app/render_wasm/deserializers.cljs

@@ -45,4 +45,29 @@
      :center (gpt/point cx cy)
      :transform (gmt/matrix a b c d e f)}))
 
+(defn read-position-data-entry
+  [heapu32 heapf32 offset]
+  (let [paragraph (aget heapu32 (+ offset 0))
+        span      (aget heapu32 (+ offset 1))
+        start-pos (aget heapu32 (+ offset 2))
+        end-pos   (aget heapu32 (+ offset 3))
+        x         (aget heapf32 (+ offset 4))
+        y         (aget heapf32 (+ offset 5))
+        width     (aget heapf32 (+ offset 6))
+        height    (aget heapf32 (+ offset 7))
+        direction (aget heapu32 (+ offset 8))]
+    {:paragraph paragraph
+     :span      span
+     :start-pos start-pos
+     :end-pos   end-pos
+     :x         x
+     :y         y
+     :width     width
+     :height    height
+     :direction direction}))
 
+(defn translate-direction
+  [direction]
+  (case direction
+    0 "rtl"
+    "ltr"))

frontend/src/app/render_wasm/shape.cljs

@@ -14,7 +14,7 @@
    [app.common.types.shape.layout :as ctl]
    [app.main.refs :as refs]
    [app.render-wasm.api :as api]
-   [app.render-wasm.svg-fills :as svg-fills]
+   [app.render-wasm.svg-filters :as svg-filters]
    [app.render-wasm.wasm :as wasm]
    [beicon.v2.core :as rx]
    [cljs.core :as c]
@@ -130,7 +130,11 @@
 (defn- set-wasm-attr!
   [shape k]
   (when wasm/context-initialized?
-    (let [v  (get shape k)
+    (let [shape (case k
+                  :svg-attrs (svg-filters/apply-svg-derived (assoc shape :svg-attrs (get shape :svg-attrs)))
+                  (:fills :blur :shadow) (svg-filters/apply-svg-derived shape)
+                  shape)
+          v  (get shape k)
           id (get shape :id)]
       (case k
         :parent-id
@@ -163,8 +167,7 @@
         (api/set-shape-transform v)
 
         :fills
-        (let [fills (svg-fills/resolve-shape-fills shape)]
-          (into [] (api/set-shape-fills id fills false)))
+        (api/set-shape-fills id v false)
 
         :strokes
         (into [] (api/set-shape-strokes id v false))
@@ -222,12 +225,16 @@
           v])
 
         :svg-attrs
-        (when (cfh/path-shape? shape)
-          (api/set-shape-svg-attrs v))
+        (do
+          (api/set-shape-svg-attrs v)
+          ;; Always update fills/blur/shadow to clear previous state if filters disappear          
+          (api/set-shape-fills id (:fills shape) false)
+          (api/set-shape-blur (:blur shape))
+          (api/set-shape-shadows (:shadow shape)))
 
         :masked-group
-        (when (cfh/mask-shape? shape)
-          (api/set-masked (:masked-group shape)))
+        (when (cfh/group-shape? shape)
+          (api/set-masked (boolean (:masked-group shape))))
 
         :content
         (cond
@@ -262,7 +269,7 @@
          :layout-item-min-w
          :layout-item-absolute
          :layout-item-z-index)
-        (api/set-layout-child shape)
+        (api/set-layout-data shape)
 
         :layout-grid-rows
         (api/set-grid-layout-rows v)
@@ -291,7 +298,8 @@
             (api/set-grid-layout-data shape)
 
             (ctl/flex-layout? shape)
-            (api/set-flex-layout shape)))
+            (api/set-flex-layout shape))
+          (api/set-layout-data shape))
 
         ;; Property not in WASM
         nil))))
@@ -322,7 +330,7 @@
        (rx/subs! #(api/request-render "set-wasm-attrs"))))
 
 ;; `conj` empty set initialization
-(def conj* (fnil conj #{}))
+(def conj* (fnil conj (d/ordered-set)))
 
 (defn- impl-assoc
   [self k v]

frontend/src/app/render_wasm/svg_fills.cljs

@@ -74,6 +74,30 @@
                             :width (max 0.01 (or (dm/get-prop shape :width) 1))
                             :height (max 0.01 (or (dm/get-prop shape :height) 1))}))))
 
+(defn- apply-svg-transform
+  "Applies SVG transform to a point if present."
+  [pt svg-transform]
+  (if svg-transform
+    (gpt/transform pt svg-transform)
+    pt))
+
+(defn- apply-viewbox-transform
+  "Transforms a point from viewBox space to selrect space."
+  [pt viewbox rect]
+  (if viewbox
+    (let [{svg-x :x svg-y :y svg-width :width svg-height :height} viewbox
+          rect-width (max 0.01 (dm/get-prop rect :width))
+          rect-height (max 0.01 (dm/get-prop rect :height))
+          origin-x (or (dm/get-prop rect :x) (dm/get-prop rect :x1) 0)
+          origin-y (or (dm/get-prop rect :y) (dm/get-prop rect :y1) 0)
+          scale-x (/ rect-width svg-width)
+          scale-y (/ rect-height svg-height)
+          ;; Transform from viewBox space to selrect space
+          transformed-x (+ origin-x (* (- (dm/get-prop pt :x) svg-x) scale-x))
+          transformed-y (+ origin-y (* (- (dm/get-prop pt :y) svg-y) scale-y))]
+      (gpt/point transformed-x transformed-y))
+    pt))
+
 (defn- normalize-point
   [pt units shape]
   (if (= units "userspaceonuse")
@@ -81,9 +105,16 @@
           width (max 0.01 (dm/get-prop rect :width))
           height (max 0.01 (dm/get-prop rect :height))
           origin-x (or (dm/get-prop rect :x) (dm/get-prop rect :x1) 0)
-          origin-y (or (dm/get-prop rect :y) (dm/get-prop rect :y1) 0)]
-      (gpt/point (/ (- (dm/get-prop pt :x) origin-x) width)
-                 (/ (- (dm/get-prop pt :y) origin-y) height)))
+          origin-y (or (dm/get-prop rect :y) (dm/get-prop rect :y1) 0)
+          svg-transform (:svg-transform shape)
+          viewbox (:svg-viewbox shape)
+          ;; For userSpaceOnUse, coordinates are in SVG user space
+          ;; We need to transform them to shape space before normalizing
+          pt-after-svg-transform (apply-svg-transform pt svg-transform)
+          transformed-pt (apply-viewbox-transform pt-after-svg-transform viewbox rect)
+          normalized-x (/ (- (dm/get-prop transformed-pt :x) origin-x) width)
+          normalized-y (/ (- (dm/get-prop transformed-pt :y) origin-y) height)]
+      (gpt/point normalized-x normalized-y))
     pt))
 
 (defn- normalize-attrs
@@ -257,18 +288,25 @@
                              (parse-gradient-stop node))))
                    vec)]
     (when (seq stops)
-      (let [[center radius-point]
+      (let [[center point-x point-y]
             (let [points (apply-gradient-transform [(gpt/point cx cy)
-                                                    (gpt/point (+ cx r) cy)]
+                                                    (gpt/point (+ cx r) cy)
+                                                    (gpt/point cx (+ cy r))]
                                                    transform)]
               (map #(normalize-point % units shape) points))
-            radius (gpt/distance center radius-point)]
+            radius-x (gpt/distance center point-x)
+            radius-y (gpt/distance center point-y)
+            ;; Prefer Y as the base radius so width becomes the X/Y ratio.
+            base-radius (if (pos? radius-y) radius-y radius-x)
+            radius-point (if (pos? radius-y) point-y point-x)
+            width (let [safe-radius (max base-radius 1.0e-6)]
+                    (/ radius-x safe-radius))]
         {:type :radial
          :start-x (dm/get-prop center :x)
          :start-y (dm/get-prop center :y)
          :end-x (dm/get-prop radius-point :x)
          :end-y (dm/get-prop radius-point :y)
-         :width radius
+         :width width
          :stops stops}))))
 
 (defn- svg-gradient->fill

frontend/src/app/render_wasm/svg_filters.cljs

@@ -0,0 +1,98 @@
+;; This Source Code Form is subject to the terms of the Mozilla Public
+;; License, v. 2.0. If a copy of the MPL was not distributed with this
+;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;;
+;; Copyright (c) KALEIDOS INC
+
+(ns app.render-wasm.svg-filters
+  (:require
+   [app.common.data :as d]
+   [app.common.data.macros :as dm]
+   [app.common.svg :as csvg]
+   [app.common.uuid :as uuid]
+   [app.render-wasm.svg-fills :as svg-fills]))
+
+(def ^:private drop-shadow-tags
+  #{:feOffset :feGaussianBlur :feColorMatrix})
+
+(defn- find-filter-element
+  "Finds a filter element by tag in filter content."
+  [filter-content tag]
+  (some #(when (= tag (:tag %)) %) filter-content))
+
+(defn- find-filter-def
+  [shape]
+  (let [filter-attr (or (dm/get-in shape [:svg-attrs :filter])
+                        (dm/get-in shape [:svg-attrs :style :filter]))
+        svg-defs    (dm/get-prop shape :svg-defs)]
+    (when (and filter-attr svg-defs)
+      (let [filter-ids (csvg/extract-ids filter-attr)]
+        (some #(get svg-defs %) filter-ids)))))
+
+(defn- build-blur
+  [gaussian-blur]
+  (when gaussian-blur
+    {:id (uuid/next)
+     :type :layer-blur
+     ;; For layer blur the value matches stdDeviation directly
+     :value (-> (dm/get-in gaussian-blur [:attrs :stdDeviation])
+                (d/parse-double 0))
+     :hidden false}))
+
+(defn- build-drop-shadow
+  [filter-content drop-shadow-elements]
+  (let [offset-elem (find-filter-element filter-content :feOffset)]
+    (when (and offset-elem (seq drop-shadow-elements))
+      (let [blur-elem  (find-filter-element drop-shadow-elements :feGaussianBlur)
+            dx         (-> (dm/get-in offset-elem [:attrs :dx])
+                           (d/parse-double 0))
+            dy         (-> (dm/get-in offset-elem [:attrs :dy])
+                           (d/parse-double 0))
+            blur-value (if blur-elem
+                         (-> (dm/get-in blur-elem [:attrs :stdDeviation])
+                             (d/parse-double 0)
+                             (* 2))
+                         0)]
+        [{:id (uuid/next)
+          :style :drop-shadow
+          :offset-x dx
+          :offset-y dy
+          :blur blur-value
+          :spread 0
+          :hidden false
+          ;; TODO: parse feColorMatrix to extract color/opacity
+          :color {:color "#000000" :opacity 1}}]))))
+
+(defn apply-svg-filters
+  "Derives native blur/shadow from SVG filter definitions when the shape does
+  not already have them. The SVG attributes are left untouched so SVG fallback
+  rendering keeps working the same way as gradient fills."
+  [shape]
+  (let [existing-blur   (:blur shape)
+        existing-shadow (:shadow shape)]
+    (if-let [filter-def (find-filter-def shape)]
+      (let [content              (:content filter-def)
+            gaussian-blur        (find-filter-element content :feGaussianBlur)
+            drop-shadow-elements (filter #(contains? drop-shadow-tags (:tag %)) content)
+            blur                 (or existing-blur (build-blur gaussian-blur))
+            shadow               (if (seq existing-shadow)
+                                   existing-shadow
+                                   (build-drop-shadow content drop-shadow-elements))]
+        (cond-> shape
+          blur (assoc :blur blur)
+          (seq shadow) (assoc :shadow shadow)))
+      shape)))
+
+(defn apply-svg-derived
+  "Applies SVG-derived effects (fills, blur, shadows) uniformly.
+  - Keeps user fills if present; otherwise derives from SVG.
+  - Converts SVG filters into native blur/shadow when needed.
+  - Always returns shape with :fills (possibly []) and blur/shadow keys."
+  [shape]
+  (let [shape' (apply-svg-filters shape)
+        fills  (or (svg-fills/resolve-shape-fills shape') [])]
+    (assoc shape'
+           :fills fills
+           :blur (:blur shape')
+           :shadow (:shadow shape'))))
+

frontend/src/app/render_wasm/wasm.cljs

@@ -9,6 +9,8 @@
 
 (defonce internal-frame-id nil)
 (defonce internal-module #js {})
+(defonce gl-context-handle nil)
+(defonce gl-context nil)
 (defonce serializers
   #js {:blur-type shared/RawBlurType
        :blend-mode shared/RawBlendMode

frontend/src/app/util/i18n.cljs

@@ -48,6 +48,7 @@
    {:label "Føroyskt mál (community)" :value "fo"}
    {:label "Korean (community)" :value "ko"}
    {:label "עִבְרִית (community)" :value "he"}
+   {:label "आधुनिक मानक हिन्दी (community)" :value "hi"}
    {:label "عربي/عربى (community)" :value "ar"}
    {:label "فارسی (community)" :value "fa"}
    {:label "日本語 (Community)" :value "ja_jp"}

frontend/src/app/util/text/content/styles.cljs

@@ -48,6 +48,9 @@
   "This function strips units from attr values and un-scapes font-family"
   [k v]
   (cond
+    (= v "mixed")
+    :multiple
+
     (and (or (= k :font-size)
              (= k :letter-spacing))
          (= (str/slice v -2) "px"))
@@ -184,19 +187,23 @@
               style-value (normalize-style-value style-name v)]
           (assoc acc style-name style-value)))) {} style-defaults)))
 
+(def mixed-values #{:mixed :multiple "mixed" "multiple"})
+
 (defn get-styles-from-style-declaration
   "Returns a ClojureScript object compatible with text nodes"
-  [style-declaration]
+  [style-declaration & {:keys [removed-mixed] :or {removed-mixed false}}]
   (reduce
    (fn [acc k]
      (if (contains? mapping k)
        (let [style-name (get-style-name-as-css-variable k)
              [_ style-decode] (get mapping k)
              style-value (.getPropertyValue style-declaration style-name)]
-         (assoc acc k (style-decode style-value)))
+         (when (or (not removed-mixed) (not (contains? mixed-values style-value)))
+           (assoc acc k (style-decode style-value))))
        (let [style-name (get-style-name k)
              style-value (normalize-attr-value k (.getPropertyValue style-declaration style-name))]
-         (assoc acc k style-value)))) {} txt/text-style-attrs))
+         (when (or (not removed-mixed) (not (contains? mixed-values style-value)))
+           (assoc acc k style-value))))) {} txt/text-style-attrs))
 
 (defn get-styles-from-event
   "Returns a ClojureScript object compatible with text nodes"

frontend/src/app/worker/selection.cljs

@@ -257,7 +257,7 @@
                 (filter (if clip-children?
                           (comp overlaps-parent? :clip-parents)
                           (constantly true)))
-                (map :id))
+                (keep :id))
           result)))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

frontend/test/frontend_tests/svg_fills_test.cljs

@@ -42,6 +42,37 @@
 (deftest skips-when-no-svg-fill
   (is (nil? (svg-fills/svg-fill->fills {:svg-attrs {:fill "none"}}))))
 
+(def elliptical-shape
+  {:selrect {:x 0 :y 0 :width 200 :height 100}
+   :svg-attrs {:style {:fill "url(#grad-ellipse)"}}
+   :svg-defs {"grad-ellipse"
+              {:tag :radialGradient
+               :attrs {:id "grad-ellipse"
+                       :gradientUnits "userSpaceOnUse"
+                       :cx "50"
+                       :cy "50"
+                       :r "50"
+                       :gradientTransform "matrix(2 0 0 1 0 0)"}
+               :content [{:tag :stop
+                          :attrs {:offset "0"
+                                  :style "stop-color:#000000;stop-opacity:1"}}
+                         {:tag :stop
+                          :attrs {:offset "1"
+                                  :style "stop-color:#ffffff;stop-opacity:1"}}]}}})
+
+(deftest builds-elliptical-radial-gradient-with-transform
+  (let [fills (svg-fills/svg-fill->fills elliptical-shape)
+        gradient (get-in (first fills) [:fill-color-gradient])]
+    (testing "ellipse from gradientTransform is preserved"
+      (is (= 1 (count fills)))
+      (is (= :radial (:type gradient)))
+      (is (= 0.5 (:start-x gradient)))
+      (is (= 0.5 (:start-y gradient)))
+      (is (= 0.5 (:end-x gradient)))
+      (is (= 1.0 (:end-y gradient)))
+      ;; Scaling the X axis in the gradientTransform should reflect on width.
+      (is (= 1.0 (:width gradient))))))
+
 (deftest resolve-shape-fills-prefers-existing-fills
   (let [fills [{:fill-color "#ff00ff" :fill-opacity 0.75}]
         resolved (svg-fills/resolve-shape-fills {:fills fills})]

frontend/test/frontend_tests/svg_filters_test.cljs

@@ -0,0 +1,49 @@
+;; This Source Code Form is subject to the terms of the Mozilla Public
+;; License, v. 2.0. If a copy of the MPL was not distributed with this
+;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;;
+;; Copyright (c) KALEIDOS INC
+
+(ns frontend-tests.svg-filters-test
+  (:require
+   [app.render-wasm.svg-filters :as svg-filters]
+   [cljs.test :refer [deftest is testing]]))
+
+(def sample-filter-shape
+  {:svg-attrs {:filter "url(#simple-filter)"}
+   :svg-defs {"simple-filter"
+              {:tag :filter
+               :content [{:tag :feOffset :attrs {:dx "2" :dy "3"}}
+                         {:tag :feGaussianBlur :attrs {:stdDeviation "4"}}]}}})
+
+(deftest derives-blur-and-shadow-from-svg-filter
+  (let [shape  (svg-filters/apply-svg-filters sample-filter-shape)
+        blur   (:blur shape)
+        shadow (:shadow shape)]
+    (testing "layer blur derived from feGaussianBlur"
+      (is (= :layer-blur (:type blur)))
+      (is (= 4.0 (:value blur))))
+    (testing "drop shadow derived from filter chain"
+      (is (= [{:style :drop-shadow
+               :offset-x 2.0
+               :offset-y 3.0
+               :blur 8.0
+               :spread 0
+               :hidden false
+               :color {:color "#000000" :opacity 1}}]
+             (map #(dissoc % :id) shadow))))
+    (testing "svg attrs remain intact"
+      (is (= "url(#simple-filter)" (get-in shape [:svg-attrs :filter]))))))
+
+(deftest keeps-existing-native-filters
+  (let [existing {:blur {:id :existing :type :layer-blur :value 1.0}
+                  :shadow [{:id :shadow :style :drop-shadow}]}
+        shape    (svg-filters/apply-svg-filters (merge sample-filter-shape existing))]
+    (is (= (:blur existing) (:blur shape)))
+    (is (= (:shadow existing) (:shadow shape)))))
+
+(deftest skips-when-no-filter-definition
+  (let [shape {:svg-attrs {:fill "#fff"}}
+        result (svg-filters/apply-svg-filters shape)]
+    (is (= shape result))))
+

frontend/text-editor/src/editor/Event.js

@@ -15,7 +15,7 @@
  */
 export function addEventListeners(target, object, options) {
   Object.entries(object).forEach(([type, listener]) =>
-    target.addEventListener(type, listener, options)
+    target.addEventListener(type, listener, options),
   );
 }
 
@@ -27,6 +27,6 @@ export function addEventListeners(target, object, options) {
  */
 export function removeEventListeners(target, object) {
   Object.entries(object).forEach(([type, listener]) =>
-    target.removeEventListener(type, listener)
+    target.removeEventListener(type, listener),
   );
 }

frontend/text-editor/src/editor/TextEditor.js

@@ -26,6 +26,7 @@ import LayoutType from "./layout/LayoutType.js";
  * @typedef {Object} TextEditorOptions
  * @property {CSSStyleDeclaration|Object.<string,*>} [styleDefaults]
  * @property {SelectionControllerDebug} [debug]
+ * @property {boolean} [shouldUpdatePositionOnScroll=false]
  * @property {boolean} [allowHTMLPaste=false]
  */
 
@@ -92,6 +93,21 @@ export class TextEditor extends EventTarget {
    */
   #canvas = null;
 
+  /**
+   * Text editor options.
+   *
+   * @type {TextEditorOptions}
+   */
+  #options = {};
+
+  /**
+   * A boolean indicating that this instance was
+   * disposed or not.
+   *
+   * @type {boolean}
+   */
+  #isDisposed = false;
+
   /**
    * Constructor.
    *
@@ -101,9 +117,9 @@ export class TextEditor extends EventTarget {
    */
   constructor(element, canvas, options) {
     super();
-    if (!(element instanceof HTMLElement))
+    if (!(element instanceof HTMLElement)) {
       throw new TypeError("Invalid text editor element");
-
+    }
     this.#element = element;
     this.#canvas = canvas;
     this.#events = {
@@ -119,6 +135,7 @@ export class TextEditor extends EventTarget {
       keydown: this.#onKeyDown,
     };
     this.#styleDefaults = options?.styleDefaults;
+    this.#options = options;
     this.#setup(options);
   }
 
@@ -150,14 +167,18 @@ export class TextEditor extends EventTarget {
 
   /**
    * Setups the root element.
+   *
+   * @param {TextEditorOptions} options
    */
-  #setupRoot() {
+  #setupRoot(options) {
     this.#root = createEmptyRoot(this.#styleDefaults);
     this.#element.appendChild(this.#root);
   }
 
   /**
    * Setups event listeners.
+   *
+   * @param {TextEditorOptions} options
    */
   #setupListeners(options) {
     this.#changeController.addEventListener("change", this.#onChange);
@@ -174,18 +195,61 @@ export class TextEditor extends EventTarget {
   }
 
   /**
-   * Setups the elements, the properties and the
-   * initial content.
+   * Disposes everything.
    */
-  #setup(options) {
-    this.#setupElementProperties(options);
-    this.#setupRoot(options);
+  dispose() {
+    if (this.#isDisposed) {
+      return this;
+    }
+    this.#isDisposed = true;
+
+    // Dispose change controller.
+    this.#changeController.removeEventListener("change", this.#onChange);
+    this.#changeController.dispose();
+    this.#changeController = null;
+
+    // Disposes selection controller.
+    this.#selectionController.removeEventListener(
+      "stylechange",
+      this.#onStyleChange,
+    );
+    this.#selectionController.dispose();
+    this.#selectionController = null;
+
+    // Disposes the rest of event listeners.
+    removeEventListeners(this.#element, this.#events);
+    if (this.#options.shouldUpdatePositionOnScroll) {
+      window.removeEventListener("scroll", this.#onScroll);
+    }
+
+    // Disposes references to DOM elements.
+    this.#element = null;
+    this.#root = null;
+    return this;
+  }
+
+  /**
+   * Setups controllers.
+   *
+   * @param {TextEditorOptions} options
+   */
+  #setupControllers(options) {
     this.#changeController = new ChangeController(this);
     this.#selectionController = new SelectionController(
       this,
       document.getSelection(),
       options,
     );
+  }
+
+  /**
+   * Setups the elements, the properties and the
+   * initial content.
+   */
+  #setup(options) {
+    this.#setupElementProperties(options);
+    this.#setupRoot(options);
+    this.#setupControllers(options);
     this.#setupListeners(options);
   }
 
@@ -242,7 +306,9 @@ export class TextEditor extends EventTarget {
    * @param {CustomEvent} e
    * @returns {void}
    */
-  #onChange = (e) => this.dispatchEvent(new e.constructor(e.type, e));
+  #onChange = (e) => {
+    this.dispatchEvent(new e.constructor(e.type, e));
+  };
 
   /**
    * Dispatchs a `stylechange` event.
@@ -421,6 +487,15 @@ export class TextEditor extends EventTarget {
     );
   }
 
+  /**
+   * Indicates that the TextEditor was disposed.
+   *
+   * @type {boolean}
+   */
+  get isDisposed() {
+    return this.#isDisposed;
+  }
+
   /**
    * Root element that contains all the paragraphs.
    *
@@ -478,6 +553,15 @@ export class TextEditor extends EventTarget {
     return this.#selectionController.currentStyle;
   }
 
+  /**
+   * Text editor options
+   *
+   * @type {TextEditorOptions}
+   */
+  get options() {
+    return this.#options;
+  }
+
   /**
    * Focus the element
    */
@@ -540,7 +624,8 @@ export class TextEditor extends EventTarget {
    * Applies the current styles to the selection or
    * the current DOM node at the caret.
    *
-   * @param {*} styles
+   * @param {Object.<string, *>} styles
+   * @returns {TextEditor}
    */
   applyStylesToSelection(styles) {
     this.#selectionController.startMutation();
@@ -553,6 +638,8 @@ export class TextEditor extends EventTarget {
 
   /**
    * Selects all content.
+   *
+   * @returns {TextEditor}
    */
   selectAll() {
     this.#selectionController.selectAll();
@@ -562,30 +649,12 @@ export class TextEditor extends EventTarget {
   /**
    * Moves cursor to end.
    *
-   * @returns
+   * @returns {TextEditor}
    */
   cursorToEnd() {
     this.#selectionController.cursorToEnd();
     return this;
   }
-
-  /**
-   * Disposes everything.
-   */
-  dispose() {
-    this.#changeController.removeEventListener("change", this.#onChange);
-    this.#changeController.dispose();
-    this.#changeController = null;
-    this.#selectionController.removeEventListener(
-      "stylechange",
-      this.#onStyleChange,
-    );
-    this.#selectionController.dispose();
-    this.#selectionController = null;
-    removeEventListeners(this.#element, this.#events);
-    this.#element = null;
-    this.#root = null;
-  }
 }
 
 /**
@@ -595,8 +664,16 @@ export class TextEditor extends EventTarget {
  * @param {boolean} allowHTMLPaste
  * @returns {Root}
  */
-export function createRootFromHTML(html, style = undefined, allowHTMLPaste = undefined) {
-  const fragment = mapContentFragmentFromHTML(html, style || undefined, allowHTMLPaste || undefined);
+export function createRootFromHTML(
+  html,
+  style = undefined,
+  allowHTMLPaste = undefined,
+) {
+  const fragment = mapContentFragmentFromHTML(
+    html,
+    style || undefined,
+    allowHTMLPaste || undefined,
+  );
   const root = createRoot([], style);
   root.replaceChildren(fragment);
   resetInertElement();
@@ -615,47 +692,98 @@ export function createRootFromString(string) {
   return root;
 }
 
-export function isEditor(instance) {
+/**
+ * Returns true if the passed object is a TextEditor
+ * instance.
+ *
+ * @param {*} instance
+ * @returns {boolean}
+ */
+export function isTextEditor(instance) {
   return instance instanceof TextEditor;
 }
 
-/* Convenience function based API for Text Editor */
+/**
+ * Returns the root element of a TextEditor
+ * instance.
+ *
+ * @param {TextEditor} instance
+ * @returns {HTMLDivElement}
+ */
 export function getRoot(instance) {
-  if (isEditor(instance)) {
+  if (isTextEditor(instance)) {
     return instance.root;
-  } else {
-    return null;
   }
+  return null;
 }
 
+/**
+ * Sets the root of the text editor.
+ *
+ * @param {TextEditor} instance
+ * @param {HTMLDivElement} root
+ * @returns {TextEditor}
+ */
 export function setRoot(instance, root) {
-  if (isEditor(instance)) {
+  if (isTextEditor(instance)) {
     instance.root = root;
   }
 
   return instance;
 }
 
+/**
+ * Creates a new TextEditor instance.
+ *
+ * @param {HTMLDivElement} element
+ * @param {HTMLCanvasElement} canvas
+ * @param {TextEditorOptions} options
+ * @returns {TextEditor}
+ */
 export function create(element, canvas, options) {
   return new TextEditor(element, canvas, { ...options });
 }
 
+/**
+ * Returns the current style of the TextEditor instance.
+ *
+ * @param {TextEditor} instance
+ * @returns {CSSStyleDeclaration|undefined}
+ */
 export function getCurrentStyle(instance) {
-  if (isEditor(instance)) {
+  if (isTextEditor(instance)) {
     return instance.currentStyle;
   }
+  return null;
 }
 
+/**
+ * Applies the specified styles to the TextEditor
+ * passed.
+ *
+ * @param {TextEditor} instance
+ * @param {Object.<string, *>} styles
+ * @returns {TextEditor|null}
+ */
 export function applyStylesToSelection(instance, styles) {
-  if (isEditor(instance)) {
+  if (isTextEditor(instance)) {
     return instance.applyStylesToSelection(styles);
   }
+  return null;
 }
 
+/**
+ * Disposes the current instance resources by nullifying
+ * every property.
+ *
+ * @param {TextEditor} instance
+ * @returns {TextEditor|null}
+ */
 export function dispose(instance) {
-  if (isEditor(instance)) {
-    instance.dispose();
+  if (isTextEditor(instance)) {
+    return instance.dispose();
   }
+  return null;
 }
 
 export default TextEditor;

frontend/text-editor/src/editor/clipboard/paste.js

@@ -10,6 +10,7 @@ import {
   mapContentFragmentFromHTML,
   mapContentFragmentFromString,
 } from "../content/dom/Content.js";
+import { TextEditor } from "../TextEditor.js";
 
 /**
  * Returns a DocumentFragment from text/html.
@@ -17,7 +18,10 @@ import {
  * @param {DataTransfer} clipboardData
  * @returns {DocumentFragment}
  */
-function getFormattedFragmentFromClipboardData(selectionController, clipboardData) {
+function getFormattedFragmentFromClipboardData(
+  selectionController,
+  clipboardData,
+) {
   return mapContentFragmentFromHTML(
     clipboardData.getData("text/html"),
     selectionController.currentStyle,
@@ -38,19 +42,26 @@ function getPlainFragmentFromClipboardData(selectionController, clipboardData) {
 }
 
 /**
- * Returns a DocumentFragment (or null) if it contains
- * a compatible clipboardData type.
+ * Returns a document fragment of html data.
  *
  * @param {DataTransfer} clipboardData
- * @returns {DocumentFragment|null}
+ * @returns {DocumentFragment}
  */
-function getFragmentFromClipboardData(selectionController, clipboardData) {
+function getFormattedOrPlainFragmentFromClipboardData(
+  selectionController,
+  clipboardData,
+) {
   if (clipboardData.types.includes("text/html")) {
-    return getFormattedFragmentFromClipboardData(selectionController, clipboardData)
+    return getFormattedFragmentFromClipboardData(
+      selectionController,
+      clipboardData,
+    );
   } else if (clipboardData.types.includes("text/plain")) {
-    return getPlainFragmentFromClipboardData(selectionController, clipboardData)
+    return getPlainFragmentFromClipboardData(
+      selectionController,
+      clipboardData,
+    );
   }
-  return null
 }
 
 /**
@@ -71,18 +82,40 @@ export function paste(event, editor, selectionController) {
 
   let fragment = null;
   if (editor?.options?.allowHTMLPaste) {
-    fragment = getFragmentFromClipboardData(selectionController, event.clipboardData);
+    fragment = getFormattedOrPlainFragmentFromClipboardData(
+      event.clipboardData,
+    );
   } else {
-    fragment = getPlainFragmentFromClipboardData(selectionController, event.clipboardData);
+    fragment = getPlainFragmentFromClipboardData(
+      selectionController,
+      event.clipboardData,
+    );
   }
 
   if (!fragment) {
+    // NOOP
     return;
   }
 
   if (selectionController.isCollapsed) {
-    selectionController.insertPaste(fragment);
+    const hasOnlyOneParagraph = fragment.children.length === 1;
+    const hasOnlyOneTextSpan = fragment.firstElementChild.children.length === 1;
+    const forceTextSpan =
+      fragment.firstElementChild.dataset.textSpan === "force";
+    if (hasOnlyOneParagraph && hasOnlyOneTextSpan && forceTextSpan) {
+      selectionController.insertIntoFocus(fragment.textContent);
+    } else {
+      selectionController.insertPaste(fragment);
+    }
   } else {
-    selectionController.replaceWithPaste(fragment);
+    const hasOnlyOneParagraph = fragment.children.length === 1;
+    const hasOnlyOneTextSpan = fragment.firstElementChild.children.length === 1;
+    const forceTextSpan =
+      fragment.firstElementChild.dataset.textSpan === "force";
+    if (hasOnlyOneParagraph && hasOnlyOneTextSpan && forceTextSpan) {
+      selectionController.replaceText(fragment.textContent);
+    } else {
+      selectionController.replaceWithPaste(fragment);
+    }
   }
 }

frontend/text-editor/src/editor/commands/deleteContentBackward.js

@@ -23,7 +23,7 @@ export function deleteContentBackward(event, editor, selectionController) {
   // If not is collapsed AKA is a selection, then
   // we removeSelected.
   if (!selectionController.isCollapsed) {
-    return selectionController.removeSelected({ direction: 'backward' });
+    return selectionController.removeSelected({ direction: "backward" });
   }
 
   // If we're in a text node and the offset is
@@ -32,18 +32,18 @@ export function deleteContentBackward(event, editor, selectionController) {
   if (selectionController.isTextFocus && selectionController.focusOffset > 0) {
     return selectionController.removeBackwardText();
 
-  // If we're in a text node but we're at the end of the
-  // paragraph, we should merge the current paragraph
-  // with the following paragraph.
+    // If we're in a text node but we're at the end of the
+    // paragraph, we should merge the current paragraph
+    // with the following paragraph.
   } else if (
     selectionController.isTextFocus &&
     selectionController.focusAtStart
   ) {
     return selectionController.mergeBackwardParagraph();
 
-  // If we're at an text span or a line break paragraph
-  // and there's more than one paragraph, then we should
-  // remove the next paragraph.
+    // If we're at an text span or a line break paragraph
+    // and there's more than one paragraph, then we should
+    // remove the next paragraph.
   } else if (
     selectionController.isTextSpanFocus ||
     selectionController.isLineBreakFocus

frontend/text-editor/src/editor/commands/deleteContentForward.js

@@ -28,22 +28,21 @@ export function deleteContentForward(event, editor, selectionController) {
   // If we're in a text node and the offset is
   // greater than 0 (not at the start of the text span)
   // we simple remove a character from the text.
-  if (selectionController.isTextFocus
-   && selectionController.focusAtEnd) {
+  if (selectionController.isTextFocus && selectionController.focusAtEnd) {
     return selectionController.mergeForwardParagraph();
 
-  // If we're in a text node but we're at the end of the
-  // paragraph, we should merge the current paragraph
-  // with the following paragraph.
+    // If we're in a text node but we're at the end of the
+    // paragraph, we should merge the current paragraph
+    // with the following paragraph.
   } else if (
     selectionController.isTextFocus &&
     selectionController.focusOffset >= 0
   ) {
     return selectionController.removeForwardText();
 
-  // If we're at a text span or a line break paragraph
-  // and there's more than one paragraph, then we should
-  // remove the next paragraph.
+    // If we're at a text span or a line break paragraph
+    // and there's more than one paragraph, then we should
+    // remove the next paragraph.
   } else if (
     (selectionController.isTextSpanFocus ||
       selectionController.isLineBreakFocus) &&

frontend/text-editor/src/editor/content/Text.test.js

@@ -1,11 +1,17 @@
-import { describe, test, expect } from 'vitest'
-import { insertInto, removeBackward, removeForward, replaceWith } from './Text';
+import { describe, test, expect } from "vitest";
+import { insertInto, removeBackward, removeForward, replaceWith } from "./Text";
 
 describe("Text", () => {
   test("* should throw when passed wrong parameters", () => {
-    expect(() => insertInto(Infinity, Infinity, Infinity)).toThrowError('Invalid string');
-    expect(() => insertInto('Hello', Infinity, Infinity)).toThrowError('Invalid offset');
-    expect(() => insertInto('Hello', 0, Infinity)).toThrowError('Invalid string');
+    expect(() => insertInto(Infinity, Infinity, Infinity)).toThrowError(
+      "Invalid string",
+    );
+    expect(() => insertInto("Hello", Infinity, Infinity)).toThrowError(
+      "Invalid offset",
+    );
+    expect(() => insertInto("Hello", 0, Infinity)).toThrowError(
+      "Invalid string",
+    );
   });
 
   test("`insertInto` should insert a string into an offset", () => {
@@ -13,7 +19,9 @@ describe("Text", () => {
   });
 
   test("`replaceWith` should replace a string into a string", () => {
-    expect(replaceWith("Hello, Something!", 7, 16, "World")).toBe("Hello, World!");
+    expect(replaceWith("Hello, Something!", 7, 16, "World")).toBe(
+      "Hello, World!",
+    );
   });
 
   test("`removeBackward` should remove string backward from start (offset 0)", () => {
@@ -26,13 +34,13 @@ describe("Text", () => {
 
   test("`removeBackward` should remove string backward from end", () => {
     expect(removeBackward("Hello, World!", "Hello, World!".length)).toBe(
-      "Hello, World"
+      "Hello, World",
     );
   });
 
   test("`removeForward` should remove string forward from end", () => {
     expect(removeForward("Hello, World!", "Hello, World!".length)).toBe(
-      "Hello, World!"
+      "Hello, World!",
     );
   });
 

frontend/text-editor/src/editor/content/dom/Color.js

@@ -24,7 +24,7 @@ function getContext() {
   if (!context) {
     context = canvas.getContext("2d");
   }
-  return context
+  return context;
 }
 
 /**

frontend/text-editor/src/editor/content/dom/Content.js

@@ -232,12 +232,12 @@ export function mapContentFragmentFromString(string, styleDefaults) {
     if (line === "") {
       fragment.appendChild(createEmptyParagraph(styleDefaults));
     } else {
-      fragment.appendChild(
-        createParagraph(
-          [createTextSpan(new Text(line), styleDefaults)],
-          styleDefaults,
-        ),
-      );
+      const textSpan = createTextSpan(new Text(line), styleDefaults);
+      const paragraph = createParagraph([textSpan], styleDefaults);
+      if (lines.length === 1) {
+        paragraph.dataset.textSpan = "force";
+      }
+      fragment.appendChild(paragraph);
     }
   }
   return fragment;

frontend/text-editor/src/editor/content/dom/Paragraph.test.js

@@ -112,7 +112,11 @@ describe("Paragraph", () => {
     const helloTextSpan = createTextSpan(new Text("Hello, "));
     const worldTextSpan = createTextSpan(new Text("World"));
     const exclTextSpan = createTextSpan(new Text("!"));
-    const paragraph = createParagraph([helloTextSpan, worldTextSpan, exclTextSpan]);
+    const paragraph = createParagraph([
+      helloTextSpan,
+      worldTextSpan,
+      exclTextSpan,
+    ]);
     const newParagraph = splitParagraphAtNode(paragraph, 1);
     expect(newParagraph).toBeInstanceOf(HTMLDivElement);
     expect(newParagraph.nodeName).toBe(TAG);

frontend/text-editor/src/editor/content/dom/Root.test.js

@@ -1,5 +1,11 @@
 import { describe, test, expect } from "vitest";
-import { createEmptyRoot, createRoot, setRootStyles, TAG, TYPE } from "./Root.js";
+import {
+  createEmptyRoot,
+  createRoot,
+  setRootStyles,
+  TAG,
+  TYPE,
+} from "./Root.js";
 
 /* @vitest-environment jsdom */
 describe("Root", () => {

frontend/text-editor/src/editor/content/dom/Style.js

@@ -6,6 +6,7 @@
  * Copyright (c) KALEIDOS INC
  */
 
+import StyleDeclaration from "../../controllers/StyleDeclaration.js";
 import { getFills } from "./Color.js";
 
 const DEFAULT_FONT_SIZE = "16px";
@@ -338,13 +339,13 @@ export function setStylesFromObject(element, allowedStyles, styleObject) {
         continue;
       }
       let styleValue = styleObject[styleName];
+      if (!styleValue) continue;
+
       if (styleName === "font-family") {
         styleValue = sanitizeFontFamily(styleValue);
       }
 
-      if (styleValue) {
-        setStyle(element, styleName, styleValue, styleUnit);
-      }
+      setStyle(element, styleName, styleValue, styleUnit);
     }
   return element;
 }
@@ -386,7 +387,10 @@ export function setStylesFromDeclaration(
  * @returns {HTMLElement}
  */
 export function setStyles(element, allowedStyles, styleObjectOrDeclaration) {
-  if (styleObjectOrDeclaration instanceof CSSStyleDeclaration) {
+  if (
+    styleObjectOrDeclaration instanceof CSSStyleDeclaration ||
+    styleObjectOrDeclaration instanceof StyleDeclaration
+  ) {
     return setStylesFromDeclaration(
       element,
       allowedStyles,
@@ -426,13 +430,15 @@ export function mergeStyles(allowedStyles, styleDeclaration, newStyles) {
   const mergedStyles = {};
   for (const [styleName, styleUnit] of allowedStyles) {
     if (styleName in newStyles) {
-      mergedStyles[styleName] = newStyles[styleName];
+      const styleValue = newStyles[styleName];
+      mergedStyles[styleName] = styleValue;
     } else {
-      mergedStyles[styleName] = getStyleFromDeclaration(
+      const styleValue = getStyleFromDeclaration(
         styleDeclaration,
         styleName,
         styleUnit,
       );
+      mergedStyles[styleName] = styleValue;
     }
   }
   return mergedStyles;

frontend/text-editor/src/editor/content/dom/TextNode.js

@@ -22,8 +22,7 @@ import { isRoot } from "./Root.js";
  */
 export function isTextNode(node) {
   if (!node) throw new TypeError("Invalid text node");
-  return node.nodeType === Node.TEXT_NODE
-      || isLineBreak(node);
+  return node.nodeType === Node.TEXT_NODE || isLineBreak(node);
 }
 
 /**
@@ -33,8 +32,7 @@ export function isTextNode(node) {
  * @returns {boolean}
  */
 export function isEmptyTextNode(node) {
-  return node.nodeType === Node.TEXT_NODE
-      && node.nodeValue === "";
+  return node.nodeType === Node.TEXT_NODE && node.nodeValue === "";
 }
 
 /**

frontend/text-editor/src/editor/content/dom/TextNodeIterator.js

@@ -6,6 +6,8 @@
  * Copyright (c) KALEIDOS INC
  */
 
+import SafeGuard from "../../controllers/SafeGuard.js";
+
 /**
  * Iterator direction.
  *
@@ -56,7 +58,7 @@ export class TextNodeIterator {
     startNode,
     rootNode,
     skipNodes = new Set(),
-    direction = TextNodeIteratorDirection.FORWARD
+    direction = TextNodeIteratorDirection.FORWARD,
   ) {
     if (startNode === rootNode) {
       return TextNodeIterator.findDown(
@@ -65,7 +67,7 @@ export class TextNodeIterator {
           : startNode.lastChild,
         rootNode,
         skipNodes,
-        direction
+        direction,
       );
     }
 
@@ -93,7 +95,7 @@ export class TextNodeIterator {
             : currentNode.lastChild,
           rootNode,
           skipNodes,
-          direction
+          direction,
         );
       }
       currentNode =
@@ -117,7 +119,7 @@ export class TextNodeIterator {
     startNode,
     rootNode,
     backTrack = new Set(),
-    direction = TextNodeIteratorDirection.FORWARD
+    direction = TextNodeIteratorDirection.FORWARD,
   ) {
     backTrack.add(startNode);
     if (TextNodeIterator.isTextNode(startNode)) {
@@ -125,14 +127,14 @@ export class TextNodeIterator {
         startNode.parentNode,
         rootNode,
         backTrack,
-        direction
+        direction,
       );
     } else if (TextNodeIterator.isContainerNode(startNode)) {
       const found = TextNodeIterator.findDown(
         startNode,
         rootNode,
         backTrack,
-        direction
+        direction,
       );
       if (found) {
         return found;
@@ -142,7 +144,7 @@ export class TextNodeIterator {
           startNode.parentNode,
           rootNode,
           backTrack,
-          direction
+          direction,
         );
       }
     }
@@ -212,7 +214,7 @@ export class TextNodeIterator {
       this.#currentNode,
       this.#rootNode,
       new Set(),
-      TextNodeIteratorDirection.FORWARD
+      TextNodeIteratorDirection.FORWARD,
     );
 
     if (!nextNode) {
@@ -235,7 +237,7 @@ export class TextNodeIterator {
       this.#currentNode,
       this.#rootNode,
       new Set(),
-      TextNodeIteratorDirection.BACKWARD
+      TextNodeIteratorDirection.BACKWARD,
     );
 
     if (!previousNode) {
@@ -245,6 +247,49 @@ export class TextNodeIterator {
     this.#currentNode = previousNode;
     return this.#currentNode;
   }
+
+  /**
+   * Returns an array of text nodes.
+   *
+   * @param {TextNode} startNode
+   * @param {TextNode} endNode
+   * @returns {Array<TextNode>}
+   */
+  collectFrom(startNode, endNode) {
+    const nodes = [];
+    for (const node of this.iterateFrom(startNode, endNode)) {
+      nodes.push(node);
+    }
+    return nodes;
+  }
+
+  /**
+   * Iterates over a list of nodes.
+   *
+   * @param {TextNode} startNode
+   * @param {TextNode} endNode
+   * @yields {TextNode}
+   */
+  *iterateFrom(startNode, endNode) {
+    const comparedPosition = startNode.compareDocumentPosition(endNode);
+    this.#currentNode = startNode;
+    SafeGuard.start();
+    while (this.#currentNode !== endNode) {
+      yield this.#currentNode;
+      SafeGuard.update();
+      if (comparedPosition === Node.DOCUMENT_POSITION_PRECEDING) {
+        if (!this.previousNode()) {
+          break;
+        }
+      } else if (comparedPosition === Node.DOCUMENT_POSITION_FOLLOWING) {
+        if (!this.nextNode()) {
+          break;
+        }
+      } else {
+        break;
+      }
+    }
+  }
 }
 
 export default TextNodeIterator;

frontend/text-editor/src/editor/controllers/ChangeController.js

@@ -38,7 +38,7 @@ export class ChangeController extends EventTarget {
    * @param {number} [time=500]
    */
   constructor(time = 500) {
-    super()
+    super();
     if (typeof time === "number" && (!Number.isInteger(time) || time <= 0)) {
       throw new TypeError("Invalid time");
     }

frontend/text-editor/src/editor/controllers/SafeGuard.js

@@ -24,11 +24,24 @@ export function start() {
  */
 export function update() {
   if (Date.now - startTime >= SAFE_GUARD_TIME) {
-    throw new Error('Safe guard timeout');
+    throw new Error("Safe guard timeout");
   }
 }
 
+let timeoutId = 0;
+export function throwAfter(error, timeout = SAFE_GUARD_TIME) {
+  timeoutId = setTimeout(() => {
+    throw error;
+  }, timeout);
+}
+
+export function throwCancel() {
+  clearTimeout(timeoutId);
+}
+
 export default {
   start,
   update,
-}
+  throwAfter,
+  throwCancel,
+};

frontend/text-editor/src/editor/controllers/SelectionController.js

@@ -54,6 +54,7 @@ import { isRoot, setRootStyles } from "../content/dom/Root.js";
 import { SelectionDirection } from "./SelectionDirection.js";
 import SafeGuard from "./SafeGuard.js";
 import { sanitizeFontFamily } from "../content/dom/Style.js";
+import StyleDeclaration from "./StyleDeclaration.js";
 
 /**
  * Supported options for the SelectionController.
@@ -64,39 +65,7 @@ import { sanitizeFontFamily } from "../content/dom/Style.js";
 
 /**
  * SelectionController uses the same concepts used by the Selection API but extending it to support
- * our own internal model based on paragraphs (in drafconst textEditorMock = TextEditorMock.createTextEditorMockWithParagraphs([
-      createParagraph([createTextSpan(new Text("Hello, "))]),
-      createEmptyParagraph(),
-      createParagraph([createTextSpan(new Text("World!"))]),
-    ]);
-    const root = textEditorMock.root;
-    const selection = document.getSelection();
-    const selectionController = new SelectionController(
-      textEditorMock,
-      selection
-    );
-    focus(
-      selection,
-      textEditorMock,
-      root.childNodes.item(2).firstChild.firstChild,
-      0
-    );
-    selectionController.mergeBackwardParagraph();
-    expect(textEditorMock.root).toBeInstanceOf(HTMLDivElement);
-    expect(textEditorMock.root.children.length).toBe(2);
-    expect(textEditorMock.root.dataset.itype).toBe("root");
-    expect(textEditorMock.root.firstChild).toBeInstanceOf(HTMLDivElement);
-    expect(textEditorMock.root.firstChild.dataset.itype).toBe("paragraph");
-    expect(textEditorMock.root.firstChild.firstChild).toBeInstanceOf(
-      HTMLSpanElement
-    );
-    expect(textEditorMock.root.firstChild.firstChild.dataset.itype).toBe(
-      "span"
-    );
-    expect(textEditorMock.root.textContent).toBe("Hello, World!");
-    expect(textEditorMock.root.firstChild.textContent).toBe("Hello, ");
-    expect(textEditorMock.root.lastChild.textContent).toBe("World!");
-  t.js they were called blocks) and text spans.
+ * our own internal model based on paragraphs (in draft.js they were called blocks) and text spans.
  */
 export class SelectionController extends EventTarget {
   /**
@@ -164,21 +133,12 @@ export class SelectionController extends EventTarget {
   #textNodeIterator = null;
 
   /**
-   * CSSStyleDeclaration that we can mutate
+   * StyleDeclaration that we can mutate
    * to handle style changes.
    *
-   * @type {CSSStyleDeclaration}
+   * @type {StyleDeclaration}
    */
-  #currentStyle = null;
-
-  /**
-   * Element used to have a custom CSSStyleDeclaration
-   * that we can modify to handle style changes when the
-   * selection is changed.
-   *
-   * @type {HTMLDivElement}
-   */
-  #inertElement = null;
+  #currentStyle = new StyleDeclaration();
 
   /**
    * @type {SelectionControllerDebug}
@@ -275,19 +235,68 @@ export class SelectionController extends EventTarget {
    *
    * @param {HTMLElement} element
    */
-  #applyStylesToCurrentStyle(element) {
+  #applyStylesFromElementToCurrentStyle(element) {
     for (let index = 0; index < element.style.length; index++) {
       const styleName = element.style.item(index);
+      if (styleName === "--fills") {
+        continue;
+      }
+      let styleValue = element.style.getPropertyValue(styleName);
 
+      if (styleName === "font-family") {
+        styleValue = sanitizeFontFamily(styleValue);
+      }
+      this.#currentStyle.setProperty(styleName, styleValue);
+    }
+  }
+
+  /**
+   * Applies some styles to the currentStyle
+   * CSSStyleDeclaration
+   *
+   * @param {HTMLElement} element
+   */
+  #mergeStylesFromElementToCurrentStyle(element) {
+    for (let index = 0; index < element.style.length; index++) {
+      const styleName = element.style.item(index);
       let styleValue = element.style.getPropertyValue(styleName);
       if (styleName === "font-family") {
         styleValue = sanitizeFontFamily(styleValue);
       }
-
-      this.#currentStyle.setProperty(styleName, styleValue);
+      this.#currentStyle.mergeProperty(styleName, styleValue);
     }
   }
 
+  /**
+   * Updates current styles based on the currently selected text spans.
+   *
+   * @param {HTMLSpanElement} startNode
+   * @param {HTMLSpanElement} endNode
+   */
+  #updateCurrentStyleFrom(startNode, endNode) {
+    this.#applyDefaultStylesToCurrentStyle();
+    const root = startNode.parentElement.parentElement.parentElement;
+    this.#applyStylesFromElementToCurrentStyle(root);
+    // FIXME: I don't like this approximation. Having to iterate nodes twice
+    // is bad for performance. I think we need another way of "computing"
+    // the cascade.
+    for (const textNode of this.#textNodeIterator.iterateFrom(
+      startNode,
+      endNode,
+    )) {
+      const paragraph = textNode.parentElement.parentElement;
+      this.#applyStylesFromElementToCurrentStyle(paragraph);
+    }
+    for (const textNode of this.#textNodeIterator.iterateFrom(
+      startNode,
+      endNode,
+    )) {
+      const textSpan = textNode.parentElement;
+      this.#mergeStylesFromElementToCurrentStyle(textSpan);
+    }
+    return this;
+  }
+
   /**
    * Updates current styles based on the currently selected text span.
    *
@@ -297,20 +306,14 @@ export class SelectionController extends EventTarget {
   #updateCurrentStyle(textSpan) {
     this.#applyDefaultStylesToCurrentStyle();
     const root = textSpan.parentElement.parentElement;
-    this.#applyStylesToCurrentStyle(root);
+    this.#applyStylesFromElementToCurrentStyle(root);
     const paragraph = textSpan.parentElement;
-    this.#applyStylesToCurrentStyle(paragraph);
-    this.#applyStylesToCurrentStyle(textSpan);
+    this.#applyStylesFromElementToCurrentStyle(paragraph);
+    this.#applyStylesFromElementToCurrentStyle(textSpan);
     return this;
   }
 
-  /**
-   * This is called on every `selectionchange` because it is dispatched
-   * only by the `document` object.
-   *
-   * @param {Event} e
-   */
-  #onSelectionChange = (e) => {
+  #updateState() {
     // If we're outside the contenteditable element, then
     // we return.
     if (!this.hasFocus) {
@@ -320,17 +323,23 @@ export class SelectionController extends EventTarget {
     let focusNodeChanges = false;
     let anchorNodeChanges = false;
 
-    if (this.#focusNode !== this.#selection.focusNode) {
+    if (
+      this.#focusNode !== this.#selection.focusNode ||
+      this.#focusOffset !== this.#selection.focusOffset
+    ) {
       this.#focusNode = this.#selection.focusNode;
+      this.#focusOffset = this.#selection.focusOffset;
       focusNodeChanges = true;
     }
-    this.#focusOffset = this.#selection.focusOffset;
 
-    if (this.#anchorNode !== this.#selection.anchorNode) {
+    if (
+      this.#anchorNode !== this.#selection.anchorNode ||
+      this.#anchorOffset !== this.#selection.anchorOffset
+    ) {
       this.#anchorNode = this.#selection.anchorNode;
+      this.#anchorOffset = this.#selection.anchorOffset;
       anchorNodeChanges = true;
     }
-    this.#anchorOffset = this.#selection.anchorOffset;
 
     // We need to handle multi selection from firefox
     // and remove all the old ranges and just keep the
@@ -359,7 +368,7 @@ export class SelectionController extends EventTarget {
     // If focus node changed, we need to retrieve all the
     // styles of the current text span and dispatch an event
     // to notify that the styles have changed.
-    if (focusNodeChanges) {
+    if (focusNodeChanges || anchorNodeChanges) {
       this.#notifyStyleChange();
     }
 
@@ -372,43 +381,42 @@ export class SelectionController extends EventTarget {
     if (this.#debug) {
       this.#debug.update(this);
     }
-  };
+  }
+
+  /**
+   * This is called on every `selectionchange` because it is dispatched
+   * only by the `document` object.
+   *
+   * @param {Event} e
+   */
+  #onSelectionChange = (_) => this.#updateState();
 
   /**
    * Notifies that the styles have changed.
    */
   #notifyStyleChange() {
-    const textSpan = this.focusTextSpan;
-    if (textSpan) {
-      this.#updateCurrentStyle(textSpan);
-      this.dispatchEvent(
-        new CustomEvent("stylechange", {
-          detail: this.#currentStyle,
-        }),
-      );
-    } else {
-      const firstTextSpan =
+    if (this.#selection.isCollapsed) {
+      // CARET
+      const textSpan =
+        this.focusTextSpan ??
         this.#textEditor.root?.firstElementChild?.firstElementChild;
-      if (firstTextSpan) {
-        this.#updateCurrentStyle(firstTextSpan);
-        this.dispatchEvent(
-          new CustomEvent("stylechange", {
-            detail: this.#currentStyle,
-          }),
-        );
-      }
+
+      this.#updateCurrentStyle(textSpan);
+    } else {
+      // SELECTION.
+      this.#updateCurrentStyleFrom(this.#anchorNode, this.#focusNode);
     }
+    this.dispatchEvent(
+      new CustomEvent("stylechange", {
+        detail: this.#currentStyle,
+      }),
+    );
   }
 
   /**
    * Setups
    */
   #setup() {
-    // This element is not attached to the DOM
-    // so it doesn't trigger style or layout calculations.
-    // That's why it's called "inertElement".
-    this.#inertElement = document.createElement("div");
-    this.#currentStyle = this.#inertElement.style;
     this.#applyDefaultStylesToCurrentStyle();
 
     if (this.#selection.rangeCount > 0) {
@@ -428,6 +436,22 @@ export class SelectionController extends EventTarget {
     document.addEventListener("selectionchange", this.#onSelectionChange);
   }
 
+  /**
+   * Disposes the current resources.
+   */
+  dispose() {
+    document.removeEventListener("selectionchange", this.#onSelectionChange);
+    this.#textEditor = null;
+    this.#ranges.clear();
+    this.#ranges = null;
+    this.#range = null;
+    this.#selection = null;
+    this.#focusNode = null;
+    this.#anchorNode = null;
+    this.#mutations.dispose();
+    this.#mutations = null;
+  }
+
   /**
    * Returns a Range-like object.
    *
@@ -480,19 +504,12 @@ export class SelectionController extends EventTarget {
     if (!this.#savedSelection) return false;
 
     if (this.#savedSelection.anchorNode && this.#savedSelection.focusNode) {
-      if (this.#savedSelection.anchorNode === this.#savedSelection.focusNode) {
-        this.#selection.setPosition(
-          this.#savedSelection.focusNode,
-          this.#savedSelection.focusOffset,
-        );
-      } else {
-        this.#selection.setBaseAndExtent(
-          this.#savedSelection.anchorNode,
-          this.#savedSelection.anchorOffset,
-          this.#savedSelection.focusNode,
-          this.#savedSelection.focusOffset,
-        );
-      }
+      this.#selection.setBaseAndExtent(
+        this.#savedSelection.anchorNode,
+        this.#savedSelection.anchorOffset,
+        this.#savedSelection.focusNode,
+        this.#savedSelection.focusOffset,
+      );
     }
     this.#savedSelection = null;
     return true;
@@ -502,6 +519,8 @@ export class SelectionController extends EventTarget {
    * Marks the start of a mutation.
    *
    * Clears all the mutations kept in CommandMutations.
+   *
+   * @returns {boolean}
    */
   startMutation() {
     this.#mutations.clear();
@@ -512,7 +531,7 @@ export class SelectionController extends EventTarget {
   /**
    * Marks the end of a mutation.
    *
-   * @returns
+   * @returns {CommandMutations}
    */
   endMutation() {
     return this.#mutations;
@@ -520,6 +539,8 @@ export class SelectionController extends EventTarget {
 
   /**
    * Selects all content.
+   *
+   * @returns {SelectionController}
    */
   selectAll() {
     if (this.#textEditor.isEmpty) {
@@ -558,23 +579,15 @@ export class SelectionController extends EventTarget {
     this.#selection.removeAllRanges();
     this.#selection.addRange(range);
 
-    // Ensure internal state is synchronized
-    this.#focusNode = this.#selection.focusNode;
-    this.#focusOffset = this.#selection.focusOffset;
-    this.#anchorNode = this.#selection.anchorNode;
-    this.#anchorOffset = this.#selection.anchorOffset;
-    this.#range = range;
-    this.#ranges.clear();
-    this.#ranges.add(range);
-
-    // Notify style changes
-    this.#notifyStyleChange();
+    this.#updateState();
 
     return this;
   }
 
   /**
    * Moves cursor to end.
+   *
+   * @returns {SelectionController}
    */
   cursorToEnd() {
     const range = document.createRange(); //Create a range (a range is a like the selection but invisible)
@@ -662,22 +675,6 @@ export class SelectionController extends EventTarget {
     }
   }
 
-  /**
-   * Disposes the current resources.
-   */
-  dispose() {
-    document.removeEventListener("selectionchange", this.#onSelectionChange);
-    this.#textEditor = null;
-    this.#ranges.clear();
-    this.#ranges = null;
-    this.#range = null;
-    this.#selection = null;
-    this.#focusNode = null;
-    this.#anchorNode = null;
-    this.#mutations.dispose();
-    this.#mutations = null;
-  }
-
   /**
    * Returns the current selection.
    *
@@ -1114,8 +1111,8 @@ export class SelectionController extends EventTarget {
     return isParagraphEnd(this.focusNode, this.focusOffset);
   }
 
-  #getFragmentInlineTextNode(fragment) {
-    if (isInline(fragment.firstElementChild.lastChild)) {
+  #getFragmentTextSpanTextNode(fragment) {
+    if (isTextSpan(fragment.firstElementChild.lastChild)) {
       return fragment.firstElementChild.firstElementChild.lastChild;
     }
     return fragment.firstElementChild.lastChild;
@@ -1131,11 +1128,12 @@ export class SelectionController extends EventTarget {
    * @param {DocumentFragment} fragment
    */
   insertPaste(fragment) {
-    if (
-      fragment.children.length === 1 &&
-      fragment.firstElementChild?.dataset?.textSpan === "force"
-    ) {
-      const collapseNode = fragment.firstElementChild.firstChild;
+    const hasOnlyOneParagraph = fragment.children.length === 1;
+    const forceTextSpan =
+      fragment.firstElementChild?.dataset?.textSpan === "force";
+    if (hasOnlyOneParagraph && forceTextSpan) {
+      // first text span
+      const collapseNode = fragment.firstElementChild.firstElementChild;
       if (this.isTextSpanStart) {
         this.focusTextSpan.before(...fragment.firstElementChild.children);
       } else if (this.isTextSpanEnd) {
@@ -1147,7 +1145,9 @@ export class SelectionController extends EventTarget {
           newTextSpan,
         );
       }
-      return this.collapse(collapseNode, collapseNode.nodeValue?.length || 0);
+      // collapseNode could be a <br>, that's why we need to
+      // make `nodeValue` as optional.
+      return this.collapse(collapseNode, collapseNode?.nodeValue?.length || 0);
     }
     const collapseNode = this.#getFragmentParagraphTextNode(fragment);
     if (this.isParagraphStart) {
@@ -1393,9 +1393,16 @@ export class SelectionController extends EventTarget {
         this.focusOffset,
         newText,
       );
+      this.collapse(this.focusNode, this.focusOffset + newText.length);
     } else if (this.isLineBreakFocus) {
       const textNode = new Text(newText);
-      this.focusNode.replaceWith(textNode);
+      // the focus node is a <span>.
+      if (isTextSpan(this.focusNode)) {
+        this.focusNode.firstElementChild.replaceWith(textNode);
+        // the focus node is a <br>.
+      } else {
+        this.focusNode.replaceWith(textNode);
+      }
       this.collapse(textNode, newText.length);
     } else {
       throw new Error("Unknown node type");
@@ -1932,11 +1939,21 @@ export class SelectionController extends EventTarget {
         const textSpan = this.startTextSpan;
         const midText = startNode.splitText(startOffset);
         const endText = midText.splitText(endOffset - startOffset);
-        const midTextSpan = createTextSpanFrom(textSpan, midText, newStyles);
-        textSpan.after(midTextSpan);
-        if (endText.length > 0) {
-          const endTextSpan = createTextSpan(endText, textSpan.style);
-          midTextSpan.after(endTextSpan);
+
+        // Only create text span if midText is not empty
+        if (midText.nodeValue && midText.nodeValue.length > 0) {
+          const midTextSpan = createTextSpanFrom(textSpan, midText, newStyles);
+          textSpan.after(midTextSpan);
+          if (endText.length > 0) {
+            const endTextSpan = createTextSpan(endText, textSpan.style);
+            midTextSpan.after(endTextSpan);
+          }
+        } else {
+          // If midText is empty, just create endTextSpan if needed
+          if (endText.length > 0) {
+            const endTextSpan = createTextSpan(endText, textSpan.style);
+            textSpan.after(endTextSpan);
+          }
         }
 
         // NOTE: This is necessary because sometimes
@@ -1953,7 +1970,7 @@ export class SelectionController extends EventTarget {
       // the styles are applied to the current caret
       else if (
         this.startOffset === this.endOffset &&
-        this.endOffset === endNode.nodeValue.length
+        this.endOffset === endNode.nodeValue?.length
       ) {
         const newTextSpan = createVoidTextSpan(newStyles);
         this.endTextSpan.after(newTextSpan);
@@ -1963,6 +1980,10 @@ export class SelectionController extends EventTarget {
       else {
         const paragraph = this.startParagraph;
         setParagraphStyles(paragraph, newStyles);
+        // Apply styles to child text spans.
+        for (const textSpan of paragraph.children) {
+          setTextSpanStyles(textSpan, newStyles);
+        }
       }
       return this.#notifyStyleChange();
 
@@ -1984,7 +2005,8 @@ export class SelectionController extends EventTarget {
         // new text span.
         if (
           this.#textNodeIterator.currentNode === startNode &&
-          startOffset > 0
+          startOffset > 0 &&
+          startOffset < (startNode.nodeValue?.length || 0)
         ) {
           const newTextSpan = splitTextSpan(textSpan, startOffset);
           setTextSpanStyles(newTextSpan, newStyles);
@@ -1999,14 +2021,15 @@ export class SelectionController extends EventTarget {
           (this.#textNodeIterator.currentNode !== startNode &&
             this.#textNodeIterator.currentNode !== endNode) ||
           (this.#textNodeIterator.currentNode === endNode &&
-            endOffset === endNode.nodeValue.length)
+            endOffset === endNode.nodeValue?.length)
         ) {
           setTextSpanStyles(textSpan, newStyles);
 
           // If we're at end node
         } else if (
           this.#textNodeIterator.currentNode === endNode &&
-          endOffset < endNode.nodeValue.length
+          endOffset < endNode.nodeValue?.length &&
+          endOffset > 0
         ) {
           const newTextSpan = splitTextSpan(textSpan, endOffset);
           setTextSpanStyles(textSpan, newStyles);

frontend/text-editor/src/editor/controllers/SelectionController.test.js

@@ -278,9 +278,9 @@ describe("SelectionController", () => {
     expect(textEditorMock.root.firstChild.firstChild.firstChild.nodeValue).toBe(
       "Hello",
     );
-    expect(
-      textEditorMock.root.lastChild.firstChild.firstChild.nodeValue,
-    ).toBe(", World!");
+    expect(textEditorMock.root.lastChild.firstChild.firstChild.nodeValue).toBe(
+      ", World!",
+    );
   });
 
   test("`insertPaste` should insert a paragraph from a pasted fragment (at middle)", () => {
@@ -292,7 +292,12 @@ describe("SelectionController", () => {
       textEditorMock,
       selection,
     );
-    focus(selection, textEditorMock, root.firstChild.firstChild.firstChild, "Lorem ".length);
+    focus(
+      selection,
+      textEditorMock,
+      root.firstChild.firstChild.firstChild,
+      "Lorem ".length,
+    );
     const paragraph = createParagraph([createTextSpan(new Text("ipsum "))]);
     const fragment = document.createDocumentFragment();
     fragment.append(paragraph);
@@ -315,9 +320,9 @@ describe("SelectionController", () => {
     expect(textEditorMock.root.firstChild.firstChild.firstChild.nodeValue).toBe(
       "Lorem ",
     );
-    expect(textEditorMock.root.children.item(1).firstChild.firstChild.nodeValue).toBe(
-      "ipsum ",
-    );
+    expect(
+      textEditorMock.root.children.item(1).firstChild.firstChild.nodeValue,
+    ).toBe("ipsum ");
     expect(textEditorMock.root.lastChild.firstChild.firstChild.nodeValue).toBe(
       "dolor",
     );
@@ -359,25 +364,21 @@ describe("SelectionController", () => {
     expect(textEditorMock.root.firstChild.firstChild.firstChild.nodeValue).toBe(
       "Hello",
     );
-    expect(
-      textEditorMock.root.lastChild.firstChild.firstChild.nodeValue,
-    ).toBe(", World!");
+    expect(textEditorMock.root.lastChild.firstChild.firstChild.nodeValue).toBe(
+      ", World!",
+    );
   });
 
   test("`insertPaste` should insert a text span from a pasted fragment (at start)", () => {
-    const textEditorMock = TextEditorMock.createTextEditorMockWithText(", World!");
+    const textEditorMock =
+      TextEditorMock.createTextEditorMockWithText(", World!");
     const root = textEditorMock.root;
     const selection = document.getSelection();
     const selectionController = new SelectionController(
       textEditorMock,
       selection,
     );
-    focus(
-      selection,
-      textEditorMock,
-      root.firstChild.firstChild.firstChild,
-      0,
-    );
+    focus(selection, textEditorMock, root.firstChild.firstChild.firstChild, 0);
     const paragraph = createParagraph([createTextSpan(new Text("Hello"))]);
     paragraph.dataset.textSpan = "force";
     const fragment = document.createDocumentFragment();
@@ -415,7 +416,12 @@ describe("SelectionController", () => {
       textEditorMock,
       selection,
     );
-    focus(selection, textEditorMock, root.firstChild.firstChild.firstChild, "Lorem ".length);
+    focus(
+      selection,
+      textEditorMock,
+      root.firstChild.firstChild.firstChild,
+      "Lorem ".length,
+    );
     const paragraph = createParagraph([createTextSpan(new Text("ipsum "))]);
     paragraph.dataset.textSpan = "force";
     const fragment = document.createDocumentFragment();
@@ -439,9 +445,9 @@ describe("SelectionController", () => {
     expect(textEditorMock.root.firstChild.firstChild.firstChild.nodeValue).toBe(
       "Lorem ",
     );
-    expect(textEditorMock.root.firstChild.children.item(1).firstChild.nodeValue).toBe(
-      "ipsum ",
-    );
+    expect(
+      textEditorMock.root.firstChild.children.item(1).firstChild.nodeValue,
+    ).toBe("ipsum ");
     expect(
       textEditorMock.root.firstChild.children.item(2).firstChild.nodeValue,
     ).toBe("dolor");
@@ -461,9 +467,7 @@ describe("SelectionController", () => {
       root.firstChild.firstChild.firstChild,
       "Hello".length,
     );
-    const paragraph = createParagraph([
-      createTextSpan(new Text(", World!"))
-    ]);
+    const paragraph = createParagraph([createTextSpan(new Text(", World!"))]);
     paragraph.dataset.textSpan = "force";
     const fragment = document.createDocumentFragment();
     fragment.append(paragraph);
@@ -486,9 +490,9 @@ describe("SelectionController", () => {
     expect(textEditorMock.root.firstChild.firstChild.firstChild.nodeValue).toBe(
       "Hello",
     );
-    expect(textEditorMock.root.firstChild.children.item(1).firstChild.nodeValue).toBe(
-      ", World!",
-    );
+    expect(
+      textEditorMock.root.firstChild.children.item(1).firstChild.nodeValue,
+    ).toBe(", World!");
   });
 
   test("`removeBackwardText` should remove text in backward direction (backspace)", () => {

frontend/text-editor/src/editor/controllers/StyleDeclaration.js

@@ -0,0 +1,113 @@
+export class StyleDeclaration {
+  static Property = class Property {
+    static NULL = '["~#\'",null]';
+
+    static Default = new Property("", "", "");
+
+    name;
+    value = "";
+    priority = "";
+
+    constructor(name, value = "", priority = "") {
+      this.name = name;
+      this.value = value ?? "";
+      this.priority = priority ?? "";
+    }
+  };
+
+  #items = new Map();
+
+  get cssFloat() {
+    throw new Error("Not implemented");
+  }
+
+  get cssText() {
+    throw new Error("Not implemented");
+  }
+
+  get parentRule() {
+    throw new Error("Not implemented");
+  }
+
+  get length() {
+    return this.#items.size;
+  }
+
+  #getProperty(name) {
+    return this.#items.get(name) ?? StyleDeclaration.Property.Default;
+  }
+
+  getPropertyPriority(name) {
+    const { priority } = this.#getProperty(name);
+    return priority ?? "";
+  }
+
+  getPropertyValue(name) {
+    const { value } = this.#getProperty(name);
+    return value ?? "";
+  }
+
+  item(index) {
+    return Array.from(this.#items).at(index).name;
+  }
+
+  removeProperty(name) {
+    const value = this.getPropertyValue(name);
+    this.#items.delete(name);
+    return value;
+  }
+
+  setProperty(name, value, priority) {
+    this.#items.set(name, new StyleDeclaration.Property(name, value, priority));
+  }
+
+  /** Non compatible methods */
+  #isQuotedValue(a, b) {
+    if (a.startsWith('"') && b.startsWith('"')) {
+      return a === b;
+    } else if (a.startsWith('"') && !b.startsWith('"')) {
+      return a.slice(1, -1) === b;
+    } else if (!a.startsWith('"') && b.startsWith('"')) {
+      return a === b.slice(1, -1);
+    }
+    return a === b;
+  }
+
+  mergeProperty(name, value) {
+    const currentValue = this.getPropertyValue(name);
+    if (this.#isQuotedValue(currentValue, value)) {
+      return this.setProperty(name, value);
+    } else if (
+      currentValue === "" &&
+      value === StyleDeclaration.Property.NULL
+    ) {
+      return this.setProperty(name, value);
+    } else if (currentValue === "" && ["initial", "none"].includes(value)) {
+      return this.setProperty(name, value);
+    } else if (currentValue !== value && name === "--fills") {
+      return this.setProperty(name, value);
+    } else if (currentValue !== value) {
+      return this.setProperty(name, "mixed");
+    }
+  }
+
+  fromCSSStyleDeclaration(cssStyleDeclaration) {
+    for (let index = 0; index < cssStyleDeclaration.length; index++) {
+      const name = cssStyleDeclaration.item(index);
+      const value = cssStyleDeclaration.getPropertyValue(name);
+      const priority = cssStyleDeclaration.getPropertyPriority(name);
+      this.setProperty(name, value, priority);
+    }
+  }
+
+  toObject() {
+    return Object.fromEntries(
+      Array.from(this.#items.entries(), ([name, property]) => [
+        name,
+        property.value,
+      ]),
+    );
+  }
+}
+
+export default StyleDeclaration;

frontend/text-editor/src/editor/controllers/StyleDeclaration.test.js

@@ -0,0 +1,32 @@
+import { describe, test, expect } from "vitest";
+import { StyleDeclaration } from "./StyleDeclaration.js";
+
+describe("StyleDeclaration", () => {
+  test("Create a new StyleDeclaration", () => {
+    const styleDeclaration = new StyleDeclaration();
+    expect(styleDeclaration).toBeInstanceOf(StyleDeclaration);
+  });
+
+  test("Uninmplemented getters should throw", () => {
+    expect(() => styleDeclaration.cssFloat).toThrow();
+    expect(() => styleDeclaration.cssText).toThrow();
+    expect(() => styleDeclaration.parentRule).toThrow();
+  });
+
+  test("Set property", () => {
+    const styleDeclaration = new StyleDeclaration();
+    styleDeclaration.setProperty("line-height", "1.2");
+    expect(styleDeclaration.getPropertyValue("line-height")).toBe("1.2");
+    expect(styleDeclaration.getPropertyPriority("line-height")).toBe("");
+  });
+
+  test("Remove property", () => {
+    const styleDeclaration = new StyleDeclaration();
+    styleDeclaration.setProperty("line-height", "1.2");
+    expect(styleDeclaration.getPropertyValue("line-height")).toBe("1.2");
+    expect(styleDeclaration.getPropertyPriority("line-height")).toBe("");
+    styleDeclaration.removeProperty("line-height");
+    expect(styleDeclaration.getPropertyValue("line-height")).toBe("");
+    expect(styleDeclaration.getPropertyPriority("line-height")).toBe("");
+  });
+});

frontend/text-editor/src/editor/debug/SelectionControllerDebug.js

@@ -43,33 +43,38 @@ export class SelectionControllerDebug {
     this.#elements.isParagraphStart.checked =
       selectionController.isParagraphStart;
     this.#elements.isParagraphEnd.checked = selectionController.isParagraphEnd;
-    this.#elements.isTextSpanStart.checked = selectionController.isTextSpanStart;
+    this.#elements.isTextSpanStart.checked =
+      selectionController.isTextSpanStart;
     this.#elements.isTextSpanEnd.checked = selectionController.isTextSpanEnd;
     this.#elements.isTextAnchor.checked = selectionController.isTextAnchor;
     this.#elements.isTextFocus.checked = selectionController.isTextFocus;
     this.#elements.focusNode.value = this.getNodeDescription(
       selectionController.focusNode,
-      selectionController.focusOffset
+      selectionController.focusOffset,
     );
     this.#elements.focusOffset.value = selectionController.focusOffset;
     this.#elements.anchorNode.value = this.getNodeDescription(
       selectionController.anchorNode,
-      selectionController.anchorOffset
+      selectionController.anchorOffset,
     );
     this.#elements.anchorOffset.value = selectionController.anchorOffset;
     this.#elements.focusTextSpan.value = this.getNodeDescription(
-      selectionController.focusTextSpan
+      selectionController.focusTextSpan,
     );
     this.#elements.anchorTextSpan.value = this.getNodeDescription(
-      selectionController.anchorTextSpan
+      selectionController.anchorTextSpan,
     );
     this.#elements.focusParagraph.value = this.getNodeDescription(
-      selectionController.focusParagraph
+      selectionController.focusParagraph,
     );
     this.#elements.anchorParagraph.value = this.getNodeDescription(
-      selectionController.anchorParagraph
+      selectionController.anchorParagraph,
+    );
+    this.#elements.startContainer.value = this.getNodeDescription(
+      selectionController.startContainer,
+    );
+    this.#elements.endContainer.value = this.getNodeDescription(
+      selectionController.endContainer,
     );
-    this.#elements.startContainer.value = this.getNodeDescription(selectionController.startContainer);
-    this.#elements.endContainer.value = this.getNodeDescription(selectionController.endContainer);
   }
 }

frontend/text-editor/src/playground/geom.js

@@ -39,10 +39,7 @@ export class Point {
   }
 
   polar(angle, length = 1.0) {
-    return this.set(
-      Math.cos(angle) * length,
-      Math.sin(angle) * length
-    );
+    return this.set(Math.cos(angle) * length, Math.sin(angle) * length);
   }
 
   add({ x, y }) {
@@ -119,10 +116,7 @@ export class Point {
 
 export class Rect {
   static create(x, y, width, height) {
-    return new Rect(
-      new Point(width, height),
-      new Point(x, y),
-    );
+    return new Rect(new Point(width, height), new Point(x, y));
   }
 
   #size;
@@ -228,10 +222,7 @@ export class Rect {
   }
 
   clone() {
-    return new Rect(
-      this.#size.clone(),
-      this.#position.clone(),
-    );
+    return new Rect(this.#size.clone(), this.#position.clone());
   }
 
   toFixed(fractionDigits = 0) {

frontend/text-editor/src/playground/shape.js

@@ -82,13 +82,13 @@ export class Shape {
   }
 
   get rotation() {
-    return this.#rotation
+    return this.#rotation;
   }
 
   set rotation(newRotation) {
     if (!Number.isFinite(newRotation)) {
-      throw new TypeError('Invalid rotation')
+      throw new TypeError("Invalid rotation");
     }
-    this.#rotation = newRotation
+    this.#rotation = newRotation;
   }
 }