diff options
Diffstat (limited to 'ui/jquery.ui.menu.js')
| -rw-r--r-- | ui/jquery.ui.menu.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js index 5f9de6134..83ff1b949 100644 --- a/ui/jquery.ui.menu.js +++ b/ui/jquery.ui.menu.js @@ -301,6 +301,10 @@ $.widget( "ui.menu", { _startOpening: function( submenu ) { clearTimeout( this.timer ); + + //Don't open if already open fixes a Firefox bug that caused a .5 pixel shift in the submenu position when mousing over the carat icon + if ( submenu.attr( "aria-hidden" ) !== "true" ) return; + var self = this; self.timer = setTimeout( function() { self._close(); |