Bug 139442
| Summary: | [SVG Masking] Resources specified by url in -webkit-mask-image should use the cached resources system | ||
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| Product: | WebKit | Reporter: | Radu Stavila <stavila> |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | bfulgham, koivisto, krit, mihnea, sabouhallawa, simon.fraser, WebkitBugTracker |
| Priority: | P2 | Keywords: | AdobeTracked |
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | 129682, 139092, 139294 | ||
| Bug Blocks: | 95389 | ||
Radu Stavila
The first version of the masking implementation for <mask> elements defined in SVG does not cache the used resources (see CachedSVGDocument::canReuse). The reason for this was the need to be notified when the SVG document loaded in order to check if a valid <mask> element can be find inside it and, if not, switch to using normal images. If the document was retrieved from cache, this notification would not fire (MaskImageOperation::notifyFinished). An improvement to this implementation would be to find a way around this.
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