| Summary: | [Qt] When doing rendering through tiling, it seems the tiles are not initialized before rendering | ||||||||||
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| Product: | WebKit | Reporter: | Benjamin Poulain <benjamin> | ||||||||
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> | ||||||||
| Status: | RESOLVED FIXED | ||||||||||
| Severity: | Major | CC: | benjamin, commit-queue, kenneth, koivisto, noam | ||||||||
| Priority: | P2 | Keywords: | Qt, QtTriaged | ||||||||
| Version: | 528+ (Nightly build) | ||||||||||
| Hardware: | All | ||||||||||
| OS: | All | ||||||||||
| Attachments: |
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Created attachment 71453 [details]
Patch
Created attachment 71465 [details]
Patch
Right now it's too complicated to autotest TBS. it's a whole different task that's mutually exclusive from this fix.
Comment on attachment 71465 [details]
Patch
Good catch. One more of these cases where QPixmap's lack of default-initialization bites us somewhat.
Comment on attachment 71465 [details] Patch Clearing flags on attachment: 71465 Committed r70262: <http://trac.webkit.org/changeset/70262> All reviewed patches have been landed. Closing bug. |
Created attachment 71441 [details] Simple application showing the issue When a page is not defining a background color, the rendering of the background is incorect when tiling is used. The attached file show a page not rendered correctly when tiling is enabled.