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Bug 646875 - Remove unused mTooltipNode; r=enndeakin

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This commit is contained in:
Olli Pettay 2011-03-31 09:53:00 -07:00
parent 637a5d4275
commit 4a2e725c92
1 changed files with 0 additions and 13 deletions
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13
content/xul/document/src/nsXULDocument.h
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@ -323,19 +323,6 @@ protected:
PRUint32 mPendingSheets;
/*
* XXX dr
* ------
* We used to have two pointers into the content model: mPopupNode and
* mTooltipNode, which were used to retrieve the objects triggering a
* popup or tooltip. You need that access because your reference has
* disappeared by the time you click on a popup item or do whatever
* with a tooltip. These were owning references (no cycles, as pinkerton
* pointed out, since we're still parent-child).
*/
nsCOMPtr<nsIDOMNode> mTooltipNode; // [OWNER] element triggering the tooltip
/**
* document lightweight theme for use with :-moz-lwtheme, :-moz-lwtheme-brighttext
* and :-moz-lwtheme-darktext