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support for constrained width, height

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karnaze@netscape.com
1998-10-19 23:02:41 +00:00
parent e6f023d783
commit d8ddacd62f
6 changed files with 44 additions and 0 deletions
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9
layout/forms/nsHTMLButtonControlFrame.cpp
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@@ -605,6 +605,15 @@ nsHTMLButtonControlFrame::Reflow(nsIPresContext& aPresContext,
aDesiredSize.maxElementSize->width += borderPadding.left + borderPadding.right;
aDesiredSize.maxElementSize->height += borderPadding.top + borderPadding.bottom;
}
// if we are constrained and the child is smaller, use the constrained values
if (aReflowState.HaveConstrainedWidth() && (aDesiredSize.width < aReflowState.minWidth)) {
aDesiredSize.width = aReflowState.minWidth;
}
if (aReflowState.HaveConstrainedHeight() && (aDesiredSize.height < aReflowState.minHeight)) {
aDesiredSize.height = aReflowState.minHeight;
}
aDesiredSize.ascent = aDesiredSize.height;
aDesiredSize.descent = 0;