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Removing unnecessary wrapping of this in draggable's stack option handling.

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This commit is contained in:
TJ VanToll
2013-02-12 21:27:21 -05:00
parent c32bebd1bd
commit 3d39d8c32f
1 changed files with 2 additions and 4 deletions
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6
ui/jquery.ui.draggable.js vendored
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@@ -908,9 +908,8 @@ $.ui.plugin.add("draggable", "snap", {
$.ui.plugin.add("draggable", "stack", {
start: function() {
var min,
o = $(this).data("ui-draggable").options,
o = this.data("ui-draggable").options,
group = $.makeArray($(o.stack)).sort(function(a,b) {
return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
});
@@ -921,8 +920,7 @@ $.ui.plugin.add("draggable", "stack", {
$(group).each(function(i) {
$(this).css("zIndex", min + i);
});
$(this[0]).css("zIndex", (min + group.length));
this.css("zIndex", (min + group.length));
}
});