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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/css-valuesandunits/unit-vh-vw-overflow-auto-ref-iframe.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/css-valuesandunits/unit-vh-vw-overflow-auto-ref-iframe.html')
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1 files changed, 37 insertions, 0 deletions
diff --git a/layout/reftests/css-valuesandunits/unit-vh-vw-overflow-auto-ref-iframe.html b/layout/reftests/css-valuesandunits/unit-vh-vw-overflow-auto-ref-iframe.html
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+++ b/layout/reftests/css-valuesandunits/unit-vh-vw-overflow-auto-ref-iframe.html
@@ -0,0 +1,37 @@
+<style>
+ body { overflow: hidden }
+ div {
+ width: 10px;
+ height: 10px;
+ background-color: #d64203;
+ }
+</style>
+
+<body>
+ <div id="a"></div>
+ <div id="b"></div>
+ <div id="c"></div>
+ <div id="d"></div>
+
+ <!--
+ Deliberately make the scrollbars appear to ensure that with 'overflow: auto'
+ viewport units are calculated as if the scrollbars are _not_ there.
+ -->
+ <div style="width: 500px; height: 500px; background-color: black">
+</body>
+
+<script>
+ // client{Width, Height} consist of the area _inside_ the scrollbars, so we need
+ // to calculate these units with 'overflow: hidden' set to ensure that there are
+ // no scrollbars. This reflects the fact that with 'overflow: auto' set, viewport
+ // units are sized without taking the scrollbars into account.
+ var vw = 0.01 * document.body.clientWidth;
+ var vh = 0.01 * document.body.clientHeight;
+ var vmin = Math.min(vw, vh);
+ var vmax = Math.max(vw, vh);
+ document.body.style.overflow = "auto";
+ document.getElementById('a').style.width = (50 * vw) + "px";
+ document.getElementById('b').style.height = (25 * vh) + "px";
+ document.getElementById('c').style.width = (35 * vmin) + "px";
+ document.getElementById('d').style.height = (25 * vmax) + "px";
+</script>