ルートのタブの並び順が壊れることがあったのを修正

git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@5172 599a83e7-65a4-db11-8015-0010dcdd6dc2
This commit is contained in:
piro 2009-10-01 00:18:03 +00:00
parent e378ec28f9
commit 66f9e4deb8

View File

@ -1920,15 +1920,13 @@ TreeStyleTabBrowser.prototype = {
this.getNextSiblingTab(aTab) ;
if (nextTab == this.getNextSiblingTab(aChild)) return;
let newPos;
let newPos = -1;
if (nextTab) {
newPos = nextTab._tPos;
if (newPos > aChild._tPos) newPos--;
}
else {
newPos = this.getTabs(this.mTabBrowser).snapshotLength - 1;
}
this.moveTabSubTreeTo(aChild, newPos);
if (newPos > -1)
this.moveTabSubTreeTo(aChild, newPos);
}, this);
children = aTab.getAttribute(this.kCHILDREN);
}