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CSS: inline-block with a display:block <input> child element has a wrong baseline (HTML forms)

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This commit is contained in:
janekptacijarabaci 2017-08-17 21:08:44 +02:00 • committed by Roy Tam
commit 67a10f51a0
20 changed files with 990 additions and 29 deletions
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11
layout/forms/nsTextControlFrame.cpp
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@ -106,6 +106,7 @@ private:
nsTextControlFrame::nsTextControlFrame(nsStyleContext* aContext)
: nsContainerFrame(aContext)
, mFirstBaseline(NS_INTRINSIC_WIDTH_UNKNOWN)
, mEditorHasBeenInitialized(false)
, mIsProcessing(false)
#ifdef DEBUG
@ -538,20 +539,20 @@ nsTextControlFrame::Reflow(nsPresContext* aPresContext,
aReflowInput.ComputedLogicalBorderPadding().BStartEnd(wm));
aDesiredSize.SetSize(wm, finalSize);
// computation of the ascent wrt the input height
// Calculate the baseline and store it in mFirstBaseline.
nscoord lineHeight = aReflowInput.ComputedBSize();
float inflation = nsLayoutUtils::FontSizeInflationFor(this);
if (!IsSingleLineTextControl()) {
lineHeight = ReflowInput::CalcLineHeight(GetContent(), StyleContext(),
NS_AUTOHEIGHT, inflation);
NS_AUTOHEIGHT, inflation);
}
RefPtr<nsFontMetrics> fontMet =
nsLayoutUtils::GetFontMetricsForFrame(this, inflation);
// now adjust for our borders and padding
aDesiredSize.SetBlockStartAscent(
mFirstBaseline =
nsLayoutUtils::GetCenteredFontBaseline(fontMet, lineHeight,
wm.IsLineInverted()) +
aReflowInput.ComputedLogicalBorderPadding().BStart(wm));
aReflowInput.ComputedLogicalBorderPadding().BStart(wm);
aDesiredSize.SetBlockStartAscent(mFirstBaseline);
// overflow handling
aDesiredSize.SetOverflowAreasToDesiredBounds();