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Bug 1667118 - Rename -moz-math-script-level to math-depth. r=emilio

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This renames the internal -moz-math-script-level property in order to
prepare for full math-depth support. Currently, the property is guarded
under a disabled-by-default flag, so there should be no observable
behavior change.

Differential Revision: https://phabricator.services.mozilla.com/D91285
This commit is contained in:
Frederic Wang
2020-09-25 12:04:53 +00:00
parent f48573c999
commit ef2b51a0c8
21 changed files with 79 additions and 60 deletions
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4
layout/mathml/nsMathMLContainerFrame.cpp
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@@ -1142,7 +1142,7 @@ class nsMathMLContainerFrame::RowChildFrameIterator {
// add inter frame spacing
const nsStyleFont* font = mParentFrame->StyleFont();
nscoord space =
GetInterFrameSpacing(font->mScriptLevel, prevFrameType, mChildFrameType,
GetInterFrameSpacing(font->mMathDepth, prevFrameType, mChildFrameType,
&mFromFrameType, &mCarrySpace);
mX += space * GetThinSpace(font);
return *this;
@@ -1293,7 +1293,7 @@ static nscoord AddInterFrameSpacingToSize(ReflowOutput& aDesiredSize,
return 0;
}
if (parentContent->IsAnyOfMathMLElements(nsGkAtoms::math, nsGkAtoms::mtd_)) {
gap = GetInterFrameSpacingFor(aFrame->StyleFont()->mScriptLevel, parent,
gap = GetInterFrameSpacingFor(aFrame->StyleFont()->mMathDepth, parent,
aFrame);
// add our own italic correction
nscoord leftCorrection = 0, italicCorrection = 0;