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Add comment explaining the mouseHandled flag

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Kris Borchers 2012-12-29 20:08:05 -06:00
parent e3ab5f811a
commit 5561f5db12
1 changed files with 2 additions and 0 deletions
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2
ui/jquery.ui.menu.js vendored
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@ -38,6 +38,8 @@ $.widget( "ui.menu", {
_create: function() { _create: function() {
this.activeMenu = this.element; this.activeMenu = this.element;
// flag used to prevent firing of the click handler
// as the event bubbles up through nested menus
this.mouseHandled = false; this.mouseHandled = false;
this.element this.element
.uniqueId() .uniqueId()