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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-flexbox/overflow-top-left-ref.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-flexbox/overflow-top-left-ref.html')
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1 files changed, 56 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/overflow-top-left-ref.html b/testing/web-platform/tests/css/css-flexbox/overflow-top-left-ref.html
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+++ b/testing/web-platform/tests/css/css-flexbox/overflow-top-left-ref.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<style>
+.row-wrapper, .column-wrapper {
+ margin: 4px 0;
+ overflow: auto;
+ direction: rtl;
+ border: 2px solid black;
+}
+
+.column-wrapper {
+ width: 300px;
+}
+
+.row-wrapper {
+ height: 300px;
+ writing-mode: vertical-rl;
+}
+
+.column-wrapper > div {
+ /* This border represents the expected rendering of the testcase's
+ "margin:4px". This border should occupy the same space as that margin
+ would, and it should create the same amount of scrollable overflow. (We
+ can't just use "margin:4px" here, because this reference case uses block
+ layout, and margins have different behavior with respect to collapsing and
+ scrollable-overflow impact in block vs. flexbox layout.) */
+ border: 4px solid white;
+ height: 30px;
+ background: #CCC;
+}
+
+.h-overflow {
+ width: 500px;
+}
+
+.row-wrapper > div {
+ /* As noted above, this is a mockup for the "margin:4px" in the testcase. */
+ border: 4px solid white;
+ width: 30px;
+ background: #CCC;
+}
+
+.v-overflow {
+ height: 500px;
+}
+
+</style>
+
+<div class=column-wrapper>
+ <div>one</div>
+ <div class=h-overflow>two</div>
+</div>
+
+<div class=row-wrapper>
+ <div>one</div>
+ <div class=v-overflow>two</div>
+</div>