stonewareslord/treestyletab
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親タブが既に閉じられていた時のための対処

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@4795 599a83e7-65a4-db11-8015-0010dcdd6dc2
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piro 2009-07-23 16:59:35 +00:00
parent 10dba4bbed
commit 65c52e7872
1 changed files with 5 additions and 3 deletions
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8
content/treestyletab/treestyletabbrowser.js
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@ -2969,9 +2969,11 @@ TreeStyleTabBrowser.prototype = {
aChild.dispatchEvent(event); aChild.dispatchEvent(event);
if (this.isGroupTab(parentTab) && !this.hasChildTabs(parentTab)) { if (this.isGroupTab(parentTab) && !this.hasChildTabs(parentTab)) {
window.setTimeout(function(aSelf) { window.setTimeout(function(aTabBrowser) {
aSelf.getTabBrowserFromChild(parentTab).removeTab(parentTab); if (parentTab.parentNode)
}, 0, this); aTabBrowser.removeTab(parentTab);
parentTab = null;
}, 0, this.getTabBrowserFromChild(parentTab));
} }
}, },
detachTab : function(aChild, aDontUpdateIndent) // alias detachTab : function(aChild, aDontUpdateIndent) // alias