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Make the caret appear properly on invisible MathML operators, b=188146, r+sr=roc+moz

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rbs%maths.uq.edu.au 2003-01-16 05:10:03 +00:00
parent 4fc7ca90b4
commit 29b26717cc
1 changed files with 2 additions and 5 deletions
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7
layout/mathml/base/src/nsMathMLTokenFrame.cpp
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@ -207,9 +207,6 @@ nsMathMLTokenFrame::Place(nsIPresContext* aPresContext,
PRBool aPlaceOrigin,
nsHTMLReflowMetrics& aDesiredSize)
{
aDesiredSize.width = aDesiredSize.height = 0;
aDesiredSize.ascent = aDesiredSize.descent = 0;
const nsStyleFont* font;
GetStyleData(eStyleStruct_Font, (const nsStyleStruct*&)font);
nsCOMPtr<nsIFontMetrics> fm;
@ -235,8 +232,8 @@ nsMathMLTokenFrame::Place(nsIPresContext* aPresContext,
childSize.width = rect.width;
childSize.height = aDesiredSize.height; //rect.height;
// place and size the child
dy = aDesiredSize.ascent - rect.y;
// place and size the child; (dx,0) makes the caret happy - bug 188146
dy = rect.IsEmpty() ? 0 : aDesiredSize.ascent - rect.y;
FinishReflowChild(childFrame, aPresContext, nsnull, childSize, dx, dy, 0);
dx += rect.width;
childFrame->GetNextSibling(&childFrame);