Bug 227284
| Summary: | WKWebview / Safari - content pixelated in scrollable container when scaled using transform | ||
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| Product: | WebKit | Reporter: | Akila <akila> |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | simon.fraser |
| Priority: | P2 | ||
| Version: | Safari 14 | ||
| Hardware: | Mac (Intel) | ||
| OS: | macOS 11 | ||
Akila
in the WKWebview /safari scaling a scrollable container results in a pixelated output the issue occurs when the container div uses ```overflow: auto;``` or ```overflow:scroll;```
scaling was working fine in macOS Catalina but broke with the OS update
here you can find a example of the issue https://codepen.io/thelastairbender/pen/bGqPEKY
are there any fix or a workaround for this issue, any idea would be great
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Simon Fraser (smfr)
*** This bug has been marked as a duplicate of bug 27684 ***
Akila
this is not the duplicate of the bug 27684, in bug 27684 the issue is content is pixelated while scaling but settles own after scaling finish, but in this case content stays pixelated after scaling finishes
Simon Fraser (smfr)
That's because the pixelation happens when the element is rendered into a composited layer. In bug 27684 that's temporary while the animation is running. Here, async scrolling logic means that it's permanent.
*** This bug has been marked as a duplicate of bug 27684 ***