fix: Removed focussing after timeout in text input (#4716)

* fix: Removed focussing after timeout in text input

* Added timeout in mouse handler

* Added new line

lib/ace/editor.js

@@ -692,14 +692,6 @@ Editor.$uid = 0;
      * Brings the current `textInput` into focus.
      **/
     this.focus = function() {
-        // focusing after timeout is not needed now, but some code using ace
-        // depends on being able to call focus when textarea is not visible, 
-        // so to keep backwards compatibility we keep this until the next major release
-        var _self = this;
-        setTimeout(function() {
-            if (!_self.isFocused())
-                _self.textInput.focus();
-        });
         this.textInput.focus();
     };
 

lib/ace/mouse/mouse_handler.js

@@ -56,6 +56,10 @@ var MouseHandler = function(editor) {
         if (windowBlurred)
             window.focus();
         editor.focus();
+        // Without this editor is blurred after double click
+        setTimeout(function () {
+            if (!editor.isFocused()) editor.focus();
+        });
     };
 
     var mouseTarget = editor.renderer.getMouseEventTarget();