feat: add tools popup to comma (or whatever) key (#360)

* feat: add tools popup to comma (or whatever) key

This change introduces a popup menu on the second left key in the bottom row (often the comma), providing quick access to emoji and settings.

- A new `keyRole` attribute to identify special keys like the new "tools" key. The comma key on most letter layouts is now designated as the `tools` key.
- A long press on the comma key reveals a popup with icons for emoji and settings.
- When the dedicated emoji key is enabled in settings, the emoji icon is removed from the tools popup and its secondary icon hint.
- Introduced new key codes (`KEYCODE_POPUP_EMOJI`, `KEYCODE_POPUP_SETTINGS`) to handle actions from the tools popup.
- Refactored the secondary icon drawing logi for better reusability.

Refs: https://github.com/FossifyOrg/Keyboard/issues/62

* refactor: extract space bar and emoji/language long press handlers

* fix: use proper colors for popup icons

* fix: avoid clearing popup when numbers row is enabled

* style: simplify condition

app/src/main/kotlin/org/fossify/keyboard/helpers/MyKeyboard.kt

@@ -67,6 +67,11 @@ class MyKeyboard {
         const val KEYCODE_DELETE = -5
         const val KEYCODE_SPACE = 32
         const val KEYCODE_EMOJI_OR_LANGUAGE = -6
+        const val KEYCODE_POPUP_EMOJI = -7
+        const val KEYCODE_POPUP_SETTINGS = -8
+
+        // Key roles for special keys
+        const val KEY_ROLE_TOOLS = "tools"
 
         fun getDimensionOrFraction(a: TypedArray, index: Int, base: Int, defValue: Int): Int {
             val value = a.peekValue(index) ?: return defValue
@@ -169,6 +174,9 @@ class MyKeyboard {
         /** Popup characters showing after long pressing the key  */
         var popupCharacters: CharSequence? = null
 
+        /** Role identifier for special keys (e.g., "tools" for the tools popup host key) */
+        var role: String? = null
+
         /**
          * Flags that specify the anchoring to edges of the keyboard for detecting touch events that are just out of the boundary of the key.
          * This is a bit mask of [MyKeyboard.EDGE_LEFT], [MyKeyboard.EDGE_RIGHT].
@@ -221,7 +229,7 @@ class MyKeyboard {
             secondaryIcon?.setBounds(0, 0, secondaryIcon!!.intrinsicWidth, secondaryIcon!!.intrinsicHeight)
 
             topSmallNumber = a.getString(R.styleable.MyKeyboard_Key_topSmallNumber) ?: ""
-
+            role = a.getString(R.styleable.MyKeyboard_Key_keyRole)
 
             a.recycle()
         }
@@ -271,7 +279,6 @@ class MyKeyboard {
      * @param xmlLayoutResId the resource file that contains the keyboard layout and keys.
      * @param enterKeyType determines what icon should we show on Enter key
      */
-    @JvmOverloads
     constructor(context: Context, @XmlRes xmlLayoutResId: Int, enterKeyType: Int) {
         mDisplayWidth = context.resources.displayMetrics.widthPixels
         mDefaultHorizontalGap = 0
@@ -378,8 +385,9 @@ class MyKeyboard {
                             if (context.config.showNumbersRow) {
                                 // Removes numbers (i.e 0-9) from the popupCharacters if numbers row is enabled
                                 key.apply {
+                                    val hadPopupCharacters = popupCharacters != null
                                     popupCharacters = popupCharacters?.replace(Regex("\\d+"), "")
-                                    if (popupCharacters.isNullOrEmpty()) {
+                                    if (hadPopupCharacters && popupCharacters.isNullOrEmpty()) {
                                         popupResId = 0
                                     }
                                 }

app/src/main/kotlin/org/fossify/keyboard/services/SimpleKeyboardIME.kt

@@ -1,6 +1,7 @@
 package org.fossify.keyboard.services
 
 import android.annotation.SuppressLint
+import android.content.Intent
 import android.content.SharedPreferences
 import android.graphics.Bitmap
 import android.graphics.drawable.Icon
@@ -37,6 +38,7 @@ import androidx.core.view.updatePadding
 import org.fossify.commons.extensions.*
 import org.fossify.commons.helpers.*
 import org.fossify.keyboard.R
+import org.fossify.keyboard.activities.SettingsActivity
 import org.fossify.keyboard.databinding.KeyboardViewKeyboardBinding
 import org.fossify.keyboard.extensions.config
 import org.fossify.keyboard.extensions.getKeyboardBackgroundColor
@@ -268,6 +270,13 @@ class SimpleKeyboardIME : InputMethodService(), OnKeyboardActionListener, Shared
                 }
             }
 
+            MyKeyboard.KEYCODE_POPUP_EMOJI -> keyboardView?.openEmojiPalette()
+            MyKeyboard.KEYCODE_POPUP_SETTINGS -> Intent(this, SettingsActivity::class.java)
+                .apply {
+                    addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                    startActivity(this)
+                }
+
             else -> {
                 var codeChar = code.toChar()
                 val originalText = inputConnection.getExtractedText(ExtractedTextRequest(), 0)?.text
@@ -634,6 +643,16 @@ class SimpleKeyboardIME : InputMethodService(), OnKeyboardActionListener, Shared
                     }
                 }
             }
+
+            // When emoji key is enabled, show settings-only popup with no hint on tools key
+            if (config.showEmojiKey) {
+                val currentKeys = keyboard.mKeys ?: return keyboard
+                val toolsKey = currentKeys.firstOrNull { it.role == MyKeyboard.KEY_ROLE_TOOLS }
+                if (toolsKey != null) {
+                    toolsKey.popupResId = R.xml.popup_tools
+                    toolsKey.secondaryIcon = null
+                }
+            }
         }
         return keyboard
     }

app/src/main/kotlin/org/fossify/keyboard/views/MyKeyboardView.kt

@@ -99,6 +99,8 @@ import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_DELETE
 import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_EMOJI_OR_LANGUAGE
 import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_ENTER
 import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_MODE_CHANGE
+import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_POPUP_EMOJI
+import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_POPUP_SETTINGS
 import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_SHIFT
 import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_SPACE
 import org.fossify.keyboard.helpers.MyKeyboard.Companion.KEYCODE_SYMBOLS_MODE_CHANGE
@@ -722,9 +724,9 @@ class MyKeyboardView @JvmOverloads constructor(
                     canvas.drawText(row, key.width / 2f, startY + textSize * index, paint)
                 }
 
-                if (key.topSmallNumber.isNotEmpty() && !(context.config.showNumbersRow && Regex("\\d").matches(
-                        key.topSmallNumber
-                    ))
+                if (
+                    key.topSmallNumber.isNotEmpty()
+                    && !(context.config.showNumbersRow && Regex("\\d").matches(key.topSmallNumber))
                 ) {
                     val bounds = Rect().also {
                         smallLetterPaint.getTextBounds(
@@ -749,6 +751,9 @@ class MyKeyboardView @JvmOverloads constructor(
                     )
                 }
 
+                // Draw secondary icons for label-based keys
+                drawSecondaryIcon(key, canvas, textColor)
+
                 // Turn off drop shadow
                 paint.setShadowLayer(0f, 0f, 0f, 0)
             } else if (key.icon != null && mKeyboard != null) {
@@ -765,7 +770,15 @@ class MyKeyboardView @JvmOverloads constructor(
                     val contrastColor = mPrimaryColor.getContrastColor()
                     key.icon!!.applyColorFilter(contrastColor)
                     key.secondaryIcon?.applyColorFilter(contrastColor.adjustAlpha(0.6f))
-                } else if (code == KEYCODE_DELETE || code == KEYCODE_SHIFT || code == KEYCODE_EMOJI_OR_LANGUAGE) {
+                } else if (
+                    code in arrayOf(
+                        KEYCODE_DELETE,
+                        KEYCODE_SHIFT,
+                        KEYCODE_EMOJI_OR_LANGUAGE,
+                        KEYCODE_POPUP_EMOJI,
+                        KEYCODE_POPUP_SETTINGS
+                    )
+                ) {
                     key.icon!!.applyColorFilter(textColor)
                     key.secondaryIcon?.applyColorFilter(
                         if (key.pressed) {
@@ -779,10 +792,9 @@ class MyKeyboardView @JvmOverloads constructor(
                 val keyIcon = key.icon!!
                 val secondaryIcon = key.secondaryIcon
                 if (secondaryIcon != null) {
+                    // When secondary icon exists, shrink main icon to 90%
                     val keyIconWidth = (keyIcon.intrinsicWidth * 0.9f).toInt()
                     val keyIconHeight = (keyIcon.intrinsicHeight * 0.9f).toInt()
-                    val secondaryIconWidth = (secondaryIcon.intrinsicWidth * 0.5f).toInt()
-                    val secondaryIconHeight = (secondaryIcon.intrinsicHeight * 0.5f).toInt()
 
                     val centerX = key.width / 2
                     val centerY = key.height / 2
@@ -798,20 +810,7 @@ class MyKeyboardView @JvmOverloads constructor(
                     )
                     keyIcon.draw(canvas)
 
-                    val secondaryIconPaddingRight = 10
-                    val secondaryIconLeft =
-                        key.width - secondaryIconPaddingRight - secondaryIconWidth
-                    val secondaryIconRight = secondaryIconLeft + secondaryIconWidth
-
-                    val secondaryIconTop = 14 // This will act as a topPadding
-                    val secondaryIconBottom = secondaryIconTop + secondaryIconHeight
-
-                    secondaryIcon.setBounds(
-                        secondaryIconLeft, secondaryIconTop, secondaryIconRight, secondaryIconBottom
-                    )
-                    secondaryIcon.draw(canvas)
-
-                    secondaryIcon.draw(canvas)
+                    drawSecondaryIcon(key, canvas, textColor)
                 } else {
                     val drawableX = (key.width - keyIcon.intrinsicWidth) / 2
                     val drawableY = (key.height - keyIcon.intrinsicHeight) / 2
@@ -897,6 +896,25 @@ class MyKeyboardView @JvmOverloads constructor(
         return resources.getDrawable(drawableId, context.theme)
     }
 
+    private fun drawSecondaryIcon(key: MyKeyboard.Key, canvas: Canvas, textColor: Int) {
+        val secondaryIcon = key.secondaryIcon ?: return
+        secondaryIcon.applyColorFilter(
+            if (key.pressed) textColor else mTextColor.adjustAlpha(0.6f)
+        )
+        val secondaryIconWidth = (secondaryIcon.intrinsicWidth * 0.5f).toInt()
+        val secondaryIconHeight = (secondaryIcon.intrinsicHeight * 0.5f).toInt()
+        val secondaryIconPaddingRight = 10
+        val secondaryIconLeft = key.width - secondaryIconPaddingRight - secondaryIconWidth
+        val secondaryIconRight = secondaryIconLeft + secondaryIconWidth
+        val secondaryIconTop = 14
+        val secondaryIconBottom = secondaryIconTop + secondaryIconHeight
+
+        secondaryIcon.setBounds(
+            secondaryIconLeft, secondaryIconTop, secondaryIconRight, secondaryIconBottom
+        )
+        secondaryIcon.draw(canvas)
+    }
+
     private fun handleClipboard() {
         if (mToolbarHolder != null && mPopupParent.id != R.id.mini_keyboard_view && context.config.showClipboardContent) {
             val clipboardContent = context.getCurrentClip()
@@ -1178,26 +1196,9 @@ class MyKeyboardView @JvmOverloads constructor(
      */
     private fun onLongPress(popupKey: MyKeyboard.Key, me: MotionEvent): Boolean {
         if (popupKey.code == KEYCODE_SPACE) {
-            return if (!mCursorControlActive) {
-                setCurrentKeyPressed(false)
-                mRepeatKeyIndex = NOT_A_KEY
-                mHandler?.removeMessages(MSG_REPEAT)
-                vibrateIfNeeded()
-                SwitchLanguageDialog(this) {
-                    mOnKeyboardActionListener?.reloadKeyboard()
-                }
-                true
-            } else false
+            return onSpaceBarLongPressed()
         } else if (popupKey.code == KEYCODE_EMOJI_OR_LANGUAGE) {
-            setCurrentKeyPressed(false)
-            if (context.config.showEmojiKey) {
-                openEmojiPalette()
-            } else {
-                SwitchLanguageDialog(this) {
-                    mOnKeyboardActionListener?.reloadKeyboard()
-                }
-            }
-            return true
+            return onEmojiOrLanguageLongPressed()
         } else {
             val popupKeyboardId = popupKey.popupResId
             if (popupKeyboardId != 0) {
@@ -1205,9 +1206,11 @@ class MyKeyboardView @JvmOverloads constructor(
 
                 // For 'number' and 'phone' keyboards the count of popup keys might be bigger than count of keys in the main keyboard.
                 // And therefore the width of the key might be smaller than width declared in MyKeyboard.Key.width for the main keyboard.
-                val popupKeyWidth = popupKey.calcKeyWidth(
-                    containerWidth = mMiniKeyboardContainer?.measuredWidth ?: width
-                )
+                val popupKeyWidth = if (popupKey.popupCharacters != null) {
+                    popupKey.calcKeyWidth(containerWidth = mMiniKeyboardContainer?.measuredWidth ?: width)
+                } else {
+                    popupKey.width
+                }
 
                 if (mMiniKeyboardContainer == null) {
                     val inflater =
@@ -1243,8 +1246,9 @@ class MyKeyboardView @JvmOverloads constructor(
                 mPopupX = popupKey.x
                 mPopupY = popupKey.y
 
-                val widthToUse =
-                    mMiniKeyboardContainer!!.measuredWidth - (popupKey.popupCharacters!!.length / 2) * popupKeyWidth
+                // Use popupCharacters length if available, otherwise use actual key count from the loaded keyboard
+                val popupKeyCount = popupKey.popupCharacters?.length ?: mMiniKeyboard!!.mKeys.size
+                val widthToUse = mMiniKeyboardContainer!!.measuredWidth - (popupKeyCount / 2) * popupKeyWidth
                 mPopupX = mPopupX + popupKeyWidth - widthToUse
                 mPopupY -= mMiniKeyboardContainer!!.measuredHeight
                 val x = mPopupX + mCoordinates[0]
@@ -1606,6 +1610,32 @@ class MyKeyboardView @JvmOverloads constructor(
         setupStoredClips()
     }
 
+    private fun onSpaceBarLongPressed(): Boolean {
+        return if (!mCursorControlActive) {
+            setCurrentKeyPressed(false)
+            mRepeatKeyIndex = NOT_A_KEY
+            mHandler?.removeMessages(MSG_REPEAT)
+            vibrateIfNeeded()
+            SwitchLanguageDialog(this) {
+                mOnKeyboardActionListener?.reloadKeyboard()
+            }
+            true
+        } else false
+    }
+
+    private fun onEmojiOrLanguageLongPressed(): Boolean {
+        setCurrentKeyPressed(false)
+        if (context.config.showEmojiKey) {
+            openEmojiPalette()
+        } else {
+            SwitchLanguageDialog(this) {
+                mOnKeyboardActionListener?.reloadKeyboard()
+            }
+        }
+
+        return true
+    }
+
     private fun setupStoredClips() {
         ensureBackgroundThread {
             val clips = ArrayList<ListItem>()

app/src/main/res/values/attrs.xml

@@ -38,5 +38,7 @@
         <attr name="secondaryKeyIcon" format="reference" />
         <!-- Top small number shown above letters of the first row. -->
         <attr name="topSmallNumber" format="string" />
+        <!-- Role identifier for special keys (e.g., "tools" for the tools popup host key). -->
+        <attr name="keyRole" format="string" />
     </declare-styleable>
 </resources>

app/src/main/res/xml/keys_letters_belarusian_cyrl.xml

@@ -132,17 +132,17 @@
             app:keyWidth="8%p" />
         <Key
             app:keyLabel="і"
+            app:keyWidth="8%p"
             app:popupCharacters="иї"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="8%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:keyLabel="т"
             app:keyWidth="8%p" />
         <Key
             app:keyLabel="ь"
+            app:keyWidth="8%p"
             app:popupCharacters="ъ"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="8%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:keyLabel="б"
             app:keyWidth="8%p" />
@@ -164,7 +164,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_belarusian_latn.xml

@@ -148,7 +148,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_bengali.xml

@@ -191,22 +191,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_bulgarian.xml

@@ -152,22 +152,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_chuvash.xml

@@ -170,7 +170,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_czech_qwerty.xml

@@ -103,14 +103,14 @@
             app:keyLabel="d"
             app:popupCharacters="ď"
             app:popupKeyboard="@xml/keyboard_popup_template" />
-	<Key app:keyLabel="f" />
+        <Key app:keyLabel="f" />
         <Key app:keyLabel="g" />
         <Key app:keyLabel="h" />
         <Key app:keyLabel="j" />
         <Key app:keyLabel="k" />
         <Key
             app:keyEdgeFlags="right"
-	    app:keyLabel="l" />
+            app:keyLabel="l" />
     </Row>
     <Row>
         <Key
@@ -149,22 +149,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_czech_qwertz.xml

@@ -103,14 +103,14 @@
             app:keyLabel="d"
             app:popupCharacters="ď"
             app:popupKeyboard="@xml/keyboard_popup_template" />
-	<Key app:keyLabel="f" />
+        <Key app:keyLabel="f" />
         <Key app:keyLabel="g" />
         <Key app:keyLabel="h" />
         <Key app:keyLabel="j" />
         <Key app:keyLabel="k" />
         <Key
             app:keyEdgeFlags="right"
-	    app:keyLabel="l" />
+            app:keyLabel="l" />
     </Row>
     <Row>
         <Key
@@ -149,22 +149,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_danish.xml

@@ -188,7 +188,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_dutch.xml

@@ -91,25 +91,18 @@
         <Key
             app:horizontalGap="5%"
             app:keyEdgeFlags="left"
-            app:keyLabel="a"/>
+            app:keyLabel="a" />
         <Key
             app:keyLabel="s"
             app:popupCharacters="ß"
             app:popupKeyboard="@xml/keyboard_popup_template" />
-        <Key
-            app:keyLabel="d" />
-        <Key
-            app:keyLabel="f" />
-        <Key
-            app:keyLabel="g" />
-        <Key
-            app:keyLabel="h" />
-        <Key
-            app:keyLabel="j" />
-        <Key
-            app:keyLabel="k" />
-        <Key
-            app:keyLabel="l" />
+        <Key app:keyLabel="d" />
+        <Key app:keyLabel="f" />
+        <Key app:keyLabel="g" />
+        <Key app:keyLabel="h" />
+        <Key app:keyLabel="j" />
+        <Key app:keyLabel="k" />
+        <Key app:keyLabel="l" />
     </Row>
     <Row>
         <Key
@@ -117,15 +110,12 @@
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_caps_outline_vector"
             app:keyWidth="15%p" />
-        <Key
-             app:keyLabel="z" />
+        <Key app:keyLabel="z" />
         <Key app:keyLabel="x" />
-        <Key
-             app:keyLabel="c" />
+        <Key app:keyLabel="c" />
         <Key app:keyLabel="v" />
         <Key app:keyLabel="b" />
-        <Key
-             app:keyLabel="n" />
+        <Key app:keyLabel="n" />
         <Key app:keyLabel="m" />
         <Key
             app:code="-5"
@@ -142,7 +132,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_asset.xml

@@ -163,7 +163,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_colemak.xml

@@ -163,7 +163,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_colemakdh.xml

@@ -163,7 +163,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_dvorak.xml

@@ -155,7 +155,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel="q"
-            app:keyWidth="10%p" />
+            app:keyRole="tools"
+            app:keyWidth="10%p"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_niro.xml

@@ -160,7 +160,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_qwerty.xml

@@ -154,7 +154,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_qwertz.xml

@@ -154,22 +154,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_english_soul.xml

@@ -163,7 +163,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_english_workman.xml

@@ -163,7 +163,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_esperanto.xml

@@ -161,7 +161,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_french_azerty.xml

@@ -135,22 +135,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_french_bepo.xml

@@ -131,9 +131,9 @@
             app:keyIcon="@drawable/ic_caps_outline_vector" />
         <Key app:keyLabel="y" />
         <Key app:keyLabel="x" />
+        <Key app:keyLabel="k" />
         <Key
-            app:keyLabel="k"/>
-        <Key app:keyLabel="-"
+            app:keyLabel="-"
             app:popupCharacters="—_"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="q" />
@@ -154,22 +154,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_german.xml

@@ -185,7 +185,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_german_qwertz.xml

@@ -154,22 +154,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_greek.xml

@@ -114,7 +114,7 @@
         <Key
             app:keyLabel="η"
             app:popupCharacters="ή"
-            app:popupKeyboard="@xml/keyboard_popup_template"/>
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="ξ" />
         <Key
             app:keyLabel="κ"
@@ -144,7 +144,7 @@
         <Key
             app:keyLabel="ω"
             app:popupCharacters="ώ"
-            app:popupKeyboard="@xml/keyboard_popup_template"/>
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="β" />
         <Key
             app:keyLabel="ν"
@@ -166,22 +166,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_hebrew.xml

@@ -147,7 +147,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_italian.xml

@@ -141,8 +141,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:popupCharacters="€"
-            app:keyWidth="10%p" />
+            app:keyRole="tools"
+            app:keyWidth="10%p"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
@@ -156,7 +158,7 @@
         <Key
             app:keyLabel="."
             app:keyWidth="10%p"
-            app:popupCharacters=",?!;:'…"
+            app:popupCharacters="€,?!;:'…"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"

app/src/main/res/xml/keys_letters_kabyle_azerty.xml

@@ -92,19 +92,23 @@
         <Key
             app:keyEdgeFlags="left"
             app:keyLabel="q" />
-        <Key app:keyLabel="s"
-        app:popupCharacters="ṣ"
-        app:popupKeyboard="@xml/keyboard_popup_template"/>
-        <Key app:keyLabel="d"
-        app:popupCharacters="ḍ"
-        app:popupKeyboard="@xml/keyboard_popup_template"/>
+        <Key
+            app:keyLabel="s"
+            app:popupCharacters="ṣ"
+            app:popupKeyboard="@xml/keyboard_popup_template" />
+        <Key
+            app:keyLabel="d"
+            app:popupCharacters="ḍ"
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="f" />
-        <Key app:keyLabel="g"
-        app:popupCharacters="ǧ"
-        app:popupKeyboard="@xml/keyboard_popup_template"/>
-        <Key app:keyLabel="h"
-        app:popupCharacters="ḥ"
-        app:popupKeyboard="@xml/keyboard_popup_template"/>
+        <Key
+            app:keyLabel="g"
+            app:popupCharacters="ǧ"
+            app:popupKeyboard="@xml/keyboard_popup_template" />
+        <Key
+            app:keyLabel="h"
+            app:popupCharacters="ḥ"
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="j" />
         <Key app:keyLabel="k" />
         <Key app:keyLabel="l" />
@@ -125,9 +129,10 @@
             app:popupCharacters="čçćč"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="v" />
-        <Key app:keyLabel="b"
-        app:popupCharacters="p"
-        app:popupKeyboard="@xml/keyboard_popup_template"/>
+        <Key
+            app:keyLabel="b"
+            app:popupCharacters="p"
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="n" />
         <Key app:keyLabel="-" />
         <Key
@@ -145,22 +150,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_latvian.xml

@@ -151,15 +151,15 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
+            app:keyRole="tools"
             app:keyWidth="10%p"
-            app:popupCharacters="‚„“‘"
-            app:popupKeyboard="@xml/keyboard_popup_template" />
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:keyWidth="10%p"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
+            app:keyWidth="10%p" />
         <Key
             app:code="32"
             app:isRepeatable="true"
@@ -167,7 +167,7 @@
         <Key
             app:keyLabel="."
             app:keyWidth="10%p"
-            app:popupCharacters=",?!;:'…"
+            app:popupCharacters="‚„”’,?!;:'…"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"

app/src/main/res/xml/keys_letters_lithuanian.xml

@@ -192,9 +192,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
+            app:keyRole="tools"
             app:keyWidth="10%p"
-            app:popupCharacters="‚„“‘"
-            app:popupKeyboard="@xml/keyboard_popup_template" />
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
@@ -208,7 +209,7 @@
         <Key
             app:keyLabel="."
             app:keyWidth="10%p"
-            app:popupCharacters=",?!;:'…"
+            app:popupCharacters="‚„”’,?!;:'…"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"

app/src/main/res/xml/keys_letters_norwegian.xml

@@ -188,7 +188,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_polish.xml

@@ -148,7 +148,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_portuguese.xml

@@ -141,9 +141,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
+            app:keyRole="tools"
             app:keyWidth="10%p"
-            app:popupCharacters="€"
-            app:popupKeyboard="@xml/keyboard_popup_template" />
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
@@ -157,7 +158,7 @@
         <Key
             app:keyLabel="."
             app:keyWidth="10%p"
-            app:popupCharacters=",?!;:'…"
+            app:popupCharacters="€,?!;:'…"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"

app/src/main/res/xml/keys_letters_portuguese_hcesar.xml

@@ -148,7 +148,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel="y"
-            app:keyWidth="10%p" />
+            app:keyRole="tools"
+            app:keyWidth="10%p"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_romanian.xml

@@ -143,7 +143,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_russian.xml

@@ -188,22 +188,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_slovenian.xml

@@ -144,22 +144,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_spanish_qwerty.xml

@@ -152,22 +152,25 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_emoji_emotions_outline_vector"
-            app:secondaryKeyIcon="@drawable/ic_language_outlined"
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:secondaryKeyIcon="@drawable/ic_language_outlined" />
         <Key
             app:code="32"
             app:isRepeatable="true"
             app:keyWidth="40%p" />
         <Key
             app:keyLabel="."
+            app:keyWidth="10%p"
             app:popupCharacters=",?!;:'…"
-            app:popupKeyboard="@xml/keyboard_popup_template"
-            app:keyWidth="10%p" />
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:code="-4"
             app:keyEdgeFlags="right"

app/src/main/res/xml/keys_letters_swedish.xml

@@ -187,7 +187,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_turkish.xml

@@ -99,13 +99,12 @@
             app:keyLabel="s"
             app:popupCharacters="ş"
             app:popupKeyboard="@xml/keyboard_popup_template" />
+        <Key app:keyLabel="d" />
+        <Key app:keyLabel="f" />
         <Key
-             app:keyLabel="d" />
-        <Key
-             app:keyLabel="f" />
-        <Key app:keyLabel="g"
+            app:keyLabel="g"
             app:popupCharacters="ğ"
-            app:popupKeyboard="@xml/keyboard_popup_template" />	
+            app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="h" />
         <Key app:keyLabel="j" />
         <Key app:keyLabel="k" />
@@ -119,8 +118,7 @@
             app:keyEdgeFlags="left"
             app:keyIcon="@drawable/ic_caps_outline_vector"
             app:keyWidth="15%p" />
-        <Key
-             app:keyLabel="z" />
+        <Key app:keyLabel="z" />
         <Key app:keyLabel="x" />
         <Key
             app:keyLabel="c"
@@ -128,8 +126,7 @@
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key app:keyLabel="v" />
         <Key app:keyLabel="b" />
-        <Key
-            app:keyLabel="n" />
+        <Key app:keyLabel="n" />
         <Key app:keyLabel="m" />
         <Key
             app:code="-5"
@@ -146,7 +143,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_turkish_q.xml

@@ -162,7 +162,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_letters_ukrainian.xml

@@ -161,7 +161,10 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyWidth="10%p"
+            app:keyRole="tools"
+            app:popupKeyboard="@xml/popup_tools_with_emoji_key"
+            app:secondaryKeyIcon="@drawable/ic_emoji_emotions_outline_vector" />
         <Key
             app:code="-6"
             app:keyEdgeFlags="left"

app/src/main/res/xml/keys_symbols.xml

@@ -69,7 +69,9 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyRole="tools"
+            app:keyWidth="10%p"
+            app:popupKeyboard="@xml/popup_tools" />
         <Key
             app:code="-3"
             app:keyLabel="12\n34"

app/src/main/res/xml/keys_symbols_alt.xml

@@ -77,7 +77,9 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyRole="tools"
+            app:keyWidth="10%p"
+            app:popupKeyboard="@xml/popup_tools" />
         <Key
             app:code="-3"
             app:keyLabel="!?#&amp;"

app/src/main/res/xml/keys_symbols_shift.xml

@@ -66,7 +66,9 @@
             app:keyWidth="15%p" />
         <Key
             app:keyLabel=","
-            app:keyWidth="10%p" />
+            app:keyRole="tools"
+            app:keyWidth="10%p"
+            app:popupKeyboard="@xml/popup_tools" />
         <Key
             app:code="-3"
             app:keyLabel="12\n34"

app/src/main/res/xml/popup_tools.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Keyboard xmlns:app="http://schemas.android.com/apk/res-auto">
+    <Row>
+        <Key
+            app:code="-8"
+            app:keyIcon="@drawable/ic_settings_cog_vector" />
+    </Row>
+</Keyboard>

app/src/main/res/xml/popup_tools_with_emoji_key.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Keyboard xmlns:app="http://schemas.android.com/apk/res-auto">
+    <Row>
+        <Key
+            app:code="-7"
+            app:keyIcon="@drawable/ic_emoji_emotions_outline_vector" />
+        <Key
+            app:code="-8"
+            app:keyIcon="@drawable/ic_settings_cog_vector" />
+    </Row>
+</Keyboard>