Files
tubestation/layout/reftests/css-transitions/style-change-during-transition.html
Hiroyuki Ikezoe 0dbbf2b32d Bug 1384435 - Don't clear animation only dirty bit during style recalc (unless the element is in a display:none subtree). r=birtles
After bug 1356141, the setup of animation-only dirty bit should have matched
to normal dirty bit's one (Though they don't match in post traversal due to
throttled animation flush). An unset_animation_only_dirty_descendants call
removed in this patch cleared dirty bits which are needed for post traversal if
there is a second animation-only traversal and if there is no need to restyle
for the second animation-only traversal.

The reftest in this patch fails without either this fix or the fix for bug
1367975.

See [Gecko bug 1384435 comment 12](https://bugzilla.mozilla.org/show_bug.cgi?id=1384435#c12)
for more detail what's going on at that time.

MozReview-Commit-ID: Dw24Vgoabmd
2017-08-08 10:15:01 +09:00

33 lines
609 B
HTML

<!DOCTYPE html>
<html class="reftest-wait">
<style>
.container {
visibility: visible;
transition: visibility .2s;
}
.hidden {
visibility: hidden;
}
</style>
<div id="tooltip" class="container hidden">
<div>
<div>
<strong>Text</strong>
</div>
</div>
</div>
<script>
window.addEventListener("load", () => {
requestIdleCallback(() => {
tooltip.classList.remove("hidden");
requestAnimationFrame(() => {
requestAnimationFrame(() => {
tooltip.style.zIndex = 2;
document.documentElement.classList.remove("reftest-wait");
});
});
});
});
</script>