stonewareslord/treestyletab
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don't cache scroll box for the tab bar

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Piro / SHIMODA Hiroshi 2011-01-23 15:18:09 +09:00
parent 4578f832dd
commit 437019a138
1 changed files with 5 additions and 10 deletions
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15
content/treestyletab/treestyletabbrowser.js
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@ -54,16 +54,12 @@ TreeStyleTabBrowser.prototype = {
get scrollBox() get scrollBox()
{ {
if (!this._scrollBox) { return ( // Tab Mix Plus
this._scrollBox = ( // Tab Mix Plus this.getTreePref('compatibility.TMP') &&
this.getTreePref('compatibility.TMP') && document.getAnonymousElementByAttribute(this.mTabBrowser.mTabContainer, 'class', 'tabs-frame')
document.getAnonymousElementByAttribute(this.mTabBrowser.mTabContainer, 'class', 'tabs-frame') ) ||
) || this.mTabBrowser.mTabContainer.mTabstrip;
this.mTabBrowser.mTabContainer.mTabstrip;
}
return this._scrollBox;
}, },
_scrollBox : null,
get scrollBoxObject() get scrollBoxObject()
{ {
return (this.scrollBox.scrollBoxObject || this.scrollBox.boxObject) return (this.scrollBox.scrollBoxObject || this.scrollBox.boxObject)
@ -1657,7 +1653,6 @@ TreeStyleTabBrowser.prototype = {
this.removePrefListener(this); this.removePrefListener(this);
delete this.mTabBrowser; delete this.mTabBrowser;
delete this._scrollBox;
}, },
destroyTab : function TSTBrowser_destroyTab(aTab) destroyTab : function TSTBrowser_destroyTab(aTab)