L. David Baron wrote:
I agree that this seems wrong for inlines, and that it should include
padding for blocks. But for inlines, according to CSS2.1, it *should*
actually be based on the position of the inlines, not the blocks.
http://www.w3.org/TR/CSS21/visudet.html#containing-block-details
Right. For an inline, we pass in aContainingBlockWidth -- see
<http://bonsai.mozilla.org/cvsblame.cgi?file=mozilla/layout/generic/nsInlineFrame.cpp&rev=3.247.2.2&mark=1202-1205,1212#1200>.
So I'd say maybe do something like:
nscoord availWidth = aContainingBlockWidth;
if (availWidth == -1) {
NS_ASSERTION(aReflowState.mComputedWidth != NS_UNCONSTRAINEDSIZE,
"Must have a useful width _somewhere_");
availWidth =
aReflowState.mComputedWidth + aReflowState.mComputedPadding.LeftRight();
}
and use that as the available width. Seem reasonable?
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