182099 - lock up on stylesheets tab double-clicking the twisty
r=varga, sr=bzbarsky, a=sspitzer git-svn-id: svn://10.0.0.236/trunk@141859 18797224-902f-48f8-a5cc-f745e15eee43
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@@ -238,7 +238,7 @@ function(aRow)
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if (this.mLevels[i] < baseLevel)
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return i;
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}
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return 0;
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return -1;
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}
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StyleSheetsView.prototype.hasNextSibling =
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@@ -116,7 +116,8 @@ interface nsITreeView : nsISupports
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/**
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* Methods used by the tree to draw vertical lines in the tree.
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* GetParentIndex is used to obtain the index of a parent row.
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* getParentIndex is used to obtain the index of a parent row.
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* If there is no parent row, getParentIndex returns -1.
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*/
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long getParentIndex(in long rowIndex);
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