RESOLVED FIXED261276
CanvasBase constructs the backing store as DisplayList::ImageBuffer in some cases 
https://bugs.webkit.org/show_bug.cgi?id=261276
Summary CanvasBase constructs the backing store as DisplayList::ImageBuffer in some c...
Kimmo Kinnunen
Reported 2023-09-07 08:23:38 PDT
CanvasBase constructs the backing store as DisplayList::ImageBuffer in some cases - DisplayListDrawingEnabled is about render layer backing stores being display listed - Context2D cannot support display lists, as putImageData is not supported and getImageData would need to flatten the list - CanvasRenderingContex2DBase already has a setting to record display lists for CustomPaintCanvas
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-09-07 08:24:43 PDT
<rdar://problem/115116912>
Kimmo Kinnunen
Comment 2 2023-09-07 08:32:27 PDT
Pull request: https://github.com/WebKit/WebKit/pull/17545
EWS
Comment 3 2023-09-07 23:45:44 PDT
Committed 267772@main (f64219027be9): <https://commits.webkit.org/267772@main> Reviewed commits have been landed. Closing PR #17545 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.