🐛 Fix problems with layout

frontend/src/app/render_wasm/api.cljs

@@ -955,6 +955,7 @@
       (set-shape-grow-type grow-type))
 
     (set-shape-layout shape)
+    (set-layout-data shape)
     (set-shape-selrect selrect)
 
     (let [pending_thumbnails (into [] (concat
@@ -1031,9 +1032,8 @@
      (perf/end-measure "set-objects")
      (process-pending shapes thumbnails full noop-fn
                       (fn []
-                        (if render-callback
-                          (render-callback)
-                          (render-finish))
+                        (when render-callback (render-callback))
+                        (render-finish)
                         (ug/dispatch! (ug/event "penpot:wasm:set-objects")))))))
 
 (defn clear-focus-mode

frontend/src/app/worker/thumbnails.cljs

@@ -179,7 +179,6 @@
 
                       (->> (render-canvas-blob canvas width height bgcolor)
                            (p/fnly (fn [data cause]
-                                     (wasm.api/clear-canvas)
                                      (if cause
                                        (rx/error! subs cause)
                                        (rx/push! subs