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augmented ReResolveStyleContext to capture style change information

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This commit is contained in:
peterl@netscape.com
1999-03-25 06:43:38 +00:00
parent 213db8a554
commit 82aa4e8465
36 changed files with 635 additions and 329 deletions
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21
layout/forms/nsHTMLButtonControlFrame.cpp
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@@ -90,7 +90,10 @@ public:
nsIFrame* asPrevInFlow);
NS_IMETHOD ReResolveStyleContext ( nsIPresContext* aPresContext,
nsIStyleContext* aParentContext) ;
nsIStyleContext* aParentContext,
PRInt32 aParentChange,
nsStyleChangeList* aChangeList,
PRInt32* aLocalChange) ;
@@ -675,20 +678,22 @@ NS_IMETHODIMP nsHTMLButtonControlFrame::GetProperty(nsIAtom* aName, nsString& aV
// When the style context changes, make sure that all of our styles are still up to date.
//
NS_IMETHODIMP
nsHTMLButtonControlFrame::ReResolveStyleContext ( nsIPresContext* aPresContext, nsIStyleContext* aParentContext)
nsHTMLButtonControlFrame::ReResolveStyleContext ( nsIPresContext* aPresContext, nsIStyleContext* aParentContext,
PRInt32 aParentChange, nsStyleChangeList* aChangeList,
PRInt32* aLocalChange)
{
nsCOMPtr<nsIStyleContext> old ( dont_QueryInterface(mStyleContext) );
// this re-resolves |mStyleContext|, so it may change
nsresult rv = nsHTMLContainerFrame::ReResolveStyleContext(aPresContext, aParentContext);
nsresult rv = nsHTMLContainerFrame::ReResolveStyleContext(aPresContext, aParentContext,
aParentChange, aChangeList, aLocalChange);
if (NS_FAILED(rv)) {
return rv;
}
mRenderer.ReResolveStyles(*aPresContext);
if (NS_COMFALSE != rv) {
mRenderer.ReResolveStyles(*aPresContext);
}
return NS_OK;
return rv;
} // ReResolveStyleContext