Bug 242359
| Summary: | [Filters] Implement no-op filters | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Said Abou-Hallawa <sabouhallawa> |
| Component: | Layout and Rendering | Assignee: | Said Abou-Hallawa <sabouhallawa> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | bfulgham, dino, letmespellitoutforyou, simon.fraser, webkit-bug-importer, zalan |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | |||
| Bug Blocks: | 231253 | ||
Said Abou-Hallawa
We should only draw the sourceImage is the whole filter chain is Noop (no-operation). At least This will save us from duplicating the sourceImage for SourceGraphic.
Are Noop filters common? Yes some pages may initially display their images blurred then decrease the blur radius to zero through animation. So every time these images are displayed after that will be displayed as filtered images even the applied filter has no effect.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Said Abou-Hallawa
Pull request: https://github.com/WebKit/WebKit/pull/2092
Radar WebKit Bug Importer
<rdar://problem/96907495>
EWS
Committed 253098@main (4ac8e180ed02): <https://commits.webkit.org/253098@main>
Reviewed commits have been landed. Closing PR #2092 and removing active labels.
Said Abou-Hallawa
*** Bug 114032 has been marked as a duplicate of this bug. ***
Said Abou-Hallawa
*** Bug 165110 has been marked as a duplicate of this bug. ***