jyapayne/ace
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do not emit focus event if editor is already focused

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nightwing 2012-06-01 14:54:32 +04:00
commit 51b15d3588
1 changed files with 6 additions and 0 deletions
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6
lib/ace/editor.js
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@ -397,6 +397,9 @@ var Editor = function(renderer, session) {
* Emitted once the editor comes into focus.
**/
this.onFocus = function() {
if (this.$isFocused)
return;
this.$isFocused = true;
this.renderer.showCursor();
this.renderer.visualizeFocus();
this._emit("focus");
@ -408,6 +411,9 @@ var Editor = function(renderer, session) {
* Emitted once the editor has been blurred.
**/
this.onBlur = function() {
if (!this.$isFocused)
return;
this.$isFocused = false;
this.renderer.hideCursor();
this.renderer.visualizeBlur();
this._emit("blur");