Fix "Unknown character" for action key with Talkback

java/src/org/futo/inputmethod/accessibility/KeyCodeDescriptionMapper.java

@@ -29,6 +29,7 @@ import org.futo.inputmethod.keyboard.KeyboardId;
 import org.futo.inputmethod.latin.R;
 import org.futo.inputmethod.latin.common.Constants;
 import org.futo.inputmethod.latin.common.StringUtils;
+import org.futo.inputmethod.latin.uix.actions.ActionRegistry;
 
 import java.util.Locale;
 
@@ -285,6 +286,12 @@ final class KeyCodeDescriptionMapper {
         if (Character.isDefined(codePoint) && !Character.isISOControl(codePoint)) {
             return StringUtils.newSingleCodePointString(codePoint);
         }
+
+        if(codePoint <= Constants.CODE_ACTION_MAX && codePoint >= Constants.CODE_ACTION_0) {
+            final int actionId = codePoint - Constants.CODE_ACTION_0;
+            return ActionRegistry.INSTANCE.actionIdToName(context, actionId);
+        }
+
         return null;
     }
 

java/src/org/futo/inputmethod/latin/uix/actions/Registry.kt

@@ -89,6 +89,10 @@ object ActionRegistry {
 
         return action.toIntOrNull() ?: ActionIdToInt[action] ?: throw IllegalArgumentException("Unknown action $actionString")
     }
+
+    fun actionIdToName(context: Context, id: Int): String {
+        return context.getString(AllActions[id].name)
+    }
 }
 
 val DefaultActions = listOf(