Closed
Bug 1331543
Opened 7 years ago
Closed 7 years ago
stylo: value from getComputedStyle is not updated after setting property in style rule
Categories
(Core :: CSS Parsing and Computation, defect)
Core
CSS Parsing and Computation
Tracking
()
RESOLVED
WORKSFORME
| Tracking | Status | |
|---|---|---|
| firefox53 | --- | affected |
People
(Reporter: xidorn, Unassigned)
References
Details
See the following code:
<!DOCTYPE html>
<style>div {}</style>
<div></div>
<script>
let div = document.querySelector('div');
alert(getComputedStyle(div).borderImageSlice);
rule = document.styleSheets[0].cssRules[0];
rule.style.setProperty('border-image-slice', '0%', '');
alert(getComputedStyle(div).borderImageSlice);
</script>
The computed value of border-image-slice is not changed after setting the property value in the matching style rule. It seems the change doesn't trigger a restyling.
It doesn't happen for all properties, e.g. this happens for border-image-slice, but not for display. And it seems to only happen in rendering tree (i.e. subtree of display:none seems to work fine).
I found this issue in test_inherit_computation.html, which is one of the biggest sources of test failures, so I suspect that a big amount of failures are from this issue.
It seems to me this issue is similiar to bug 1331294, but the patch there doesn't seem to be something related here.
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Reporter | |
Comment 1•7 years ago
|
||
It seems this bug has been fixed somehow.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WORKSFORME
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Description
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