Bug 61806
| Summary: | [chromium] Composited content layers with overflow invalidate too much | ||
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| Product: | WebKit | Reporter: | Adrienne Walker <enne> |
| Component: | WebCore Misc. | Assignee: | Adrienne Walker <enne> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | enne, jamesr, nduca, vangelis |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Adrienne Walker
Currently, ContentLayerChromium has no notion of scrolling. When a layer has overflow, scrolling the conte layer results in unnecessary invalidations of the entire content layer's visible region. We should not redraw the layer if it hasn't really been invalidated so that scrolling is fast.
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Adrienne Walker
*** This bug has been marked as a duplicate of bug 65056 ***