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Menu: Close submenu on ESCAPE keypress

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This commit is contained in:
jzaefferer 2011-03-17 17:43:11 +01:00
parent c0f7afd160
commit 5a112d4e03
1 changed files with 6 additions and 0 deletions
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6
ui/jquery.ui.menu.js vendored
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@ -112,6 +112,12 @@ $.widget("ui.menu", {
event.preventDefault(); event.preventDefault();
event.stopImmediatePropagation(); event.stopImmediatePropagation();
break; break;
case $.ui.keyCode.ESCAPE:
if ( self.left( event ) ) {
event.stopImmediatePropagation();
}
event.preventDefault();
break;
default: default:
event.stopPropagation(); event.stopPropagation();
clearTimeout(self.filterTimer); clearTimeout(self.filterTimer);