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author | Andy <webmaster@RealityRipple.com> | 2020-07-31 13:01:18 -0700 |
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committer | Andy <webmaster@RealityRipple.com> | 2020-07-31 13:01:18 -0700 |
commit | 232f987cf45aad65d20e79d283f14c72771c9bc8 (patch) | |
tree | 1a794fa80b38b0248439085c8ce76b6dfce1cb3a /layout/style | |
parent | 091749192cc7595a0013850fb450a5c1b6dde20b (diff) | |
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Issue #1619 - Convert Intrinsic Ratio to Float
https://bugzilla.mozilla.org/show_bug.cgi?id=1547792
Aspect Ratio handling simplified by using floating point integers:
- Multiplication of value (or inverse value) to a known side for Scaling
- No unequal equal values such as "4/3" vs "8/6" vs "20/15"
- Truly "Empty" aspect ratios, even if one dimension is not 0
Diffstat (limited to 'layout/style')
-rw-r--r-- | layout/style/nsStyleStruct.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/layout/style/nsStyleStruct.cpp b/layout/style/nsStyleStruct.cpp index 200f934c5..9270f2960 100644 --- a/layout/style/nsStyleStruct.cpp +++ b/layout/style/nsStyleStruct.cpp @@ -2731,7 +2731,7 @@ nsStyleImageLayers::Size::DependsOnPositioningAreaSize(const nsStyleImage& aImag } if (imgContainer) { CSSIntSize imageSize; - nsSize imageRatio; + AspectRatio imageRatio; bool hasWidth, hasHeight; nsLayoutUtils::ComputeSizeForDrawing(imgContainer, imageSize, imageRatio, hasWidth, hasHeight); @@ -2744,7 +2744,7 @@ nsStyleImageLayers::Size::DependsOnPositioningAreaSize(const nsStyleImage& aImag // If the image has an intrinsic ratio, rendering will depend on frame // size when background-size is all auto. - if (imageRatio != nsSize(0, 0)) { + if (imageRatio) { return mWidthType == mHeightType; } |