stonewareslord/treestyletab
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When "treeViewEnabled" was set to false twice, twisties in tabs were lost. ( https://github.com/piroor/treestyletab/issues/160 )

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Piro / SHIMODA Hiroshi 2011-10-30 03:10:53 +09:00
parent 2e28ffe4c2
commit 785666ccf7
1 changed files with 5 additions and 1 deletions
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6
modules/browser.js
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@ -4140,7 +4140,11 @@ TreeStyleTabBrowser.prototype = {
},
set treeViewEnabled(aValue)
{
this._treeViewEnabled = !!aValue;
var newValue = !!aValue;
if (newValue == this._treeViewEnabled)
return aValue;
this._treeViewEnabled = newValue;
if (this._treeViewEnabled) {
if (this._lastAllowSubtreeCollapseExpand)
this.allowSubtreeCollapseExpand = true;