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Changed nsIFrame member functions to return a nsresult

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git-svn-id: svn://10.0.0.236/trunk@346 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
troy
1998-04-17 01:41:24 +00:00
parent 318aac7f83
commit fd68898ebd
100 changed files with 4538 additions and 2991 deletions
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14
mozilla/content/base/src/nsStyleContext.cpp
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@@ -526,7 +526,9 @@ void StyleContextImpl::HackStyleFor(nsIPresContext* aPresContext,
// It's text (!)
mMolecule.display = NS_STYLE_DISPLAY_INLINE;
mMolecule.cursor = NS_STYLE_CURSOR_IBEAM;
nsIContent* content = aParentFrame->GetContent();
nsIContent* content;
aParentFrame->GetContent(content);
nsIAtom* parentTag = content->GetTag();
parentTag->ToString(buf);
NS_RELEASE(content);
@@ -539,9 +541,13 @@ void StyleContextImpl::HackStyleFor(nsIPresContext* aPresContext,
// mFont.mFont.decorations = NS_FONT_DECORATION_UNDERLINE;
// This simulates a <PRE><A>text inheritance rule
// Check the parent of the A
nsIFrame* parentParentFrame = aParentFrame->GetGeometricParent();
nsIFrame* parentParentFrame;
aParentFrame->GetGeometricParent(parentParentFrame);
if (nsnull != parentParentFrame) {
nsIContent* parentParentContent = parentParentFrame->GetContent();
nsIContent* parentParentContent;
parentParentFrame->GetContent(parentParentContent);
nsIAtom* parentParentTag = parentParentContent->GetTag();
parentParentTag->ToString(buf);
NS_RELEASE(parentParentTag);
@@ -607,7 +613,7 @@ NS_NewStyleContext(nsIStyleContext** aInstancePtrResult,
nsIStyleContext* parent = nsnull;
if (nsnull != aParentFrame) {
parent = aParentFrame->GetStyleContext(aPresContext);
aParentFrame->GetStyleContext(aPresContext, parent);
NS_ASSERTION(nsnull != parent, "parent frame must have style context");
}