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appinventor-sources
Commit 4b7763dc authored by Evan W. Patton's avatar Evan W. Patton Committed by Jeffrey Schiller
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Unbind all handlers in typeblock before binding new handler 

Change-Id: I1cc72fa09f8e5b51c22b78e774a6c5b5d119f9f7
parent ca80ab80
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appinventor/blocklyeditor/src/typeblock.js
View file @ 4b7763dc
......@@ -210,6 +210,7 @@ Blockly.TypeBlock.prototype.hide = function(){
// if (this.typeBlockDiv_ == null)
// return;
goog.style.showElement(goog.dom.getElement(this.typeBlockDiv_), false);
goog.events.unlisten(this.docKh_, 'key', this.handleKeyWrapper_);
goog.events.unlisten(this.inputKh_, 'key', this.handleKeyWrapper_);
this.handleKeyWrapper_ = this.handleKey.bind(this);
goog.events.listen(this.docKh_, 'key', this.handleKeyWrapper_);
......@@ -230,6 +231,7 @@ Blockly.TypeBlock.prototype.show = function(){
// correctly (at times it was missing the first char)
goog.dom.getElement(this.inputText_).value = '';
goog.events.unlisten(this.docKh_, 'key', this.handleKeyWrapper_);
goog.events.unlisten(this.inputKh_, 'key', this.handleKeyWrapper_);
this.handleKeyWrapper_ = this.handleKey.bind(this);
goog.events.listen(this.inputKh_, 'key', this.handleKeyWrapper_);
this.visible = true;
......
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