From 3266e0976ff055aefa49b664966229bbb89d1009 Mon Sep 17 00:00:00 2001
From: Andy <webmaster@RealityRipple.com>
Date: Fri, 31 Jul 2020 13:01:18 -0700
Subject: 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
---
 image/RasterImage.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'image/RasterImage.cpp')

diff --git a/image/RasterImage.cpp b/image/RasterImage.cpp
index b67ec3bef..5725aee3a 100644
--- a/image/RasterImage.cpp
+++ b/image/RasterImage.cpp
@@ -240,13 +240,14 @@ RasterImage::GetIntrinsicSize(nsSize* aSize)
 
 //******************************************************************************
 NS_IMETHODIMP
-RasterImage::GetIntrinsicRatio(nsSize* aRatio)
+RasterImage::GetIntrinsicRatio(AspectRatio* aRatio)
 {
   if (mError) {
     return NS_ERROR_FAILURE;
   }
 
-  *aRatio = nsSize(mSize.width, mSize.height);
+  *aRatio = AspectRatio::FromSize(mSize);
+
   return NS_OK;
 }
 
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