From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:47:29 +0200
Subject: Adding upstream version 115.8.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 layout/reftests/svg/image/image-scaling-01.svg | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 layout/reftests/svg/image/image-scaling-01.svg

(limited to 'layout/reftests/svg/image/image-scaling-01.svg')

diff --git a/layout/reftests/svg/image/image-scaling-01.svg b/layout/reftests/svg/image/image-scaling-01.svg
new file mode 100644
index 0000000000..449101a4d6
--- /dev/null
+++ b/layout/reftests/svg/image/image-scaling-01.svg
@@ -0,0 +1,26 @@
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!-- https://bugzilla.mozilla.org/show_bug.cgi?id=421780
+
+     Test related to bug 421780; make sure that 1-pixel, single-colour images
+     are correctly scaled to the right size.
+
+     This test makes sure that images aren't sized too big; it takes a 100%
+     width lime rect, overlaid with a 183x183 width stretched red image,
+     overlaid with a 183x183 lime rect.
+
+     183 in particular is used because 183*183 > 2^16, and we can easily run
+     into double-scaling bugs that will overflow in pixman.
+-->
+
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+
+  <title> Ensure images aren't scaled too big </title>
+
+  <rect width="100%" height="100%" fill="lime"/>
+  <image width="183" height="183" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAAXNSR0IArs4c6QAAAAxJREFUCNdj+M/AAAADAQEAGN2NsAAAAABJRU5ErkJggg"/>
+  <rect width="183" height="183" fill="lime"/>
+
+</svg>
-- 
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