Bug 74647
| Summary: | [chromium] Switching from accelerated to non-accelerated compositing too soon | ||
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| Product: | WebKit | Reporter: | Shawn Singh <shawnsingh> |
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | Normal | CC: | nduca, vangelis |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Shawn Singh
To reproduce:
1. open chromium on some page that does not trigger accelerated compositing
2. navigate to Poster Circle.
3. press the "back button"
4. I'm using debug mode, which might be slower and therefore reproduces more clearly.
There will be a few frames where the CSS transforms look flattened before actually navigating back. This indicates that accelerated compositing got turned off, while the CSS animation was still rendering several more frames.
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| Add attachment proposed patch, testcase, etc. |
Shawn Singh
obsolete bug, will report again if needed.