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Bug 1274526 - Part 1: Implement support for 'q' absolute length units in CSS; r=heycam

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MozReview-Commit-ID: vTDufVkAuv
This commit is contained in:
Edgar Chen
2016-05-23 15:18:34 +08:00
parent c6ea9e721c
commit 2b809cd691
5 changed files with 9 additions and 1 deletions
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3
layout/style/nsCSSValue.cpp
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@@ -346,6 +346,7 @@ nscoord nsCSSValue::GetPixelLength() const
case eCSSUnit_Inch: scaleFactor = 96.0; break;
case eCSSUnit_Millimeter: scaleFactor = 96/25.4; break;
case eCSSUnit_Centimeter: scaleFactor = 96/2.54; break;
case eCSSUnit_Quarter: scaleFactor = 96/101.6; break;
default:
NS_ERROR("should never get here");
return 0;
@@ -1798,6 +1799,7 @@ nsCSSValue::AppendToString(nsCSSProperty aProperty, nsAString& aResult,
case eCSSUnit_Centimeter: aResult.AppendLiteral("cm"); break;
case eCSSUnit_Point: aResult.AppendLiteral("pt"); break;
case eCSSUnit_Pica: aResult.AppendLiteral("pc"); break;
case eCSSUnit_Quarter: aResult.AppendLiteral("q"); break;
case eCSSUnit_ViewportWidth: aResult.AppendLiteral("vw"); break;
case eCSSUnit_ViewportHeight: aResult.AppendLiteral("vh"); break;
@@ -1982,6 +1984,7 @@ nsCSSValue::SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
case eCSSUnit_Centimeter:
case eCSSUnit_Pica:
case eCSSUnit_Pixel:
case eCSSUnit_Quarter:
case eCSSUnit_Degree:
case eCSSUnit_Grad:
case eCSSUnit_Turn: