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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/reftests/svg/filters/feTurbulence-offset.svg
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/svg/filters/feTurbulence-offset.svg')
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diff --git a/layout/reftests/svg/filters/feTurbulence-offset.svg b/layout/reftests/svg/filters/feTurbulence-offset.svg
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+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!--
+ This test verifies that feTurbulence creates a noise image that remains
+ anchored at the user space origin, not the filter region origin. The filter
+ region should act as a viewport into the anchored noise image.
+-->
+<svg xmlns="http://www.w3.org/2000/svg">
+ <!--
+ Place the filtered rect at (75, 75) in user space.
+ Make the filter region start at (-25, -25) from the top left corner of the rect.
+ Thus, the filter output should start at (50, 50).
+ -->
+ <filter id="f" x="-25%" y="-25%" width="100%" height="100%">
+ <feTurbulence type="turbulence" baseFrequency="0.01" numOctaves="1"></feTurbulence>
+ </filter>
+ <rect x="75" y="75" width="100" height="100" filter="url(#f)"/>
+</svg>