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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /layout/reftests/writing-mode/font-inflation-1e.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/writing-mode/font-inflation-1e.html')
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1 files changed, 19 insertions, 0 deletions
diff --git a/layout/reftests/writing-mode/font-inflation-1e.html b/layout/reftests/writing-mode/font-inflation-1e.html
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+++ b/layout/reftests/writing-mode/font-inflation-1e.html
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+<!DOCTYPE HTML>
+<style>
+html { writing-mode: vertical-lr; text-orientation: sideways-right; }
+#outer { width: 450px; }
+#inner { font-size: 12px; width: 100%; height: 100%; }
+</style>
+<div id="outer">
+<div id="inner">Inflated?
+
+<script>
+// When AccessibleCaret is enabled, the above markup is sufficient to trigger
+// the assertion on the custom content container. This script forces
+// AccessibleCaret to show, and tests that font inflation doesn't trigger
+// assertion for elements in the custom content container subtree.
+var sel = window.getSelection();
+sel.selectAllChildren(document.documentElement);
+document.documentElement.offsetWidth;
+sel.removeAllRanges();
+</script>