stonewareslord/treestyletab
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子タブを持っていない時は、サブツリーは折り畳まれていないと見なすようにした

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@5597 599a83e7-65a4-db11-8015-0010dcdd6dc2
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piro 2009-12-24 05:26:02 +00:00
parent a542a8c85c
commit 63ce315380
1 changed files with 1 additions and 1 deletions
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content/treestyletab/treestyletab.js
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@ -941,7 +941,7 @@ var TreeStyleTabService = {
isSubtreeCollapsed : function(aTab) /* PUBLIC API */ isSubtreeCollapsed : function(aTab) /* PUBLIC API */
{ {
if (!aTab || !this.canCollapseSubtree(aTab)) if (!aTab || !this.canCollapseSubtree(aTab) || !this.hasChildTabs(aTab))
return false; return false;
return aTab.getAttribute(this.kSUBTREE_COLLAPSED) == 'true'; return aTab.getAttribute(this.kSUBTREE_COLLAPSED) == 'true';