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Menu: Add comment explaining extra filter from keypress

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kborchers 2012-05-31 23:03:51 -05:00
parent ef9a0c005c
commit 6e7ee98603
1 changed files with 2 additions and 1 deletions
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3
ui/jquery.ui.menu.js vendored
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@ -229,7 +229,8 @@ $.widget( "ui.menu", {
this.active.nextAll( ".ui-menu-item" ) : this.active.nextAll( ".ui-menu-item" ) :
match; match;
// TODO: document what's going on here, character is reset to the original value // If no matches on the current filter, reset to the last character pressed
// to move down the menu to the first item that starts with that character
if ( !match.length ) { if ( !match.length ) {
character = String.fromCharCode( event.keyCode ); character = String.fromCharCode( event.keyCode );
match = this.activeMenu.children( ".ui-menu-item" ).filter(function() { match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {