[Webkit-unassigned] [Bug 212647] REGRESSION (r262366): [ Mac wk1 ] webgl/webgl-backing-store-size-update.html is failing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=212647

--- Comment #5 from Dean Jackson <dino at apple.com> ---
So either the logic of doing the preparation in Page::doAfterUpdateRendering() is incorrect for WebKit1, or something about the canvas backbuffer sizing causes a display to trigger early.

Calling setNeedsDisplay from prepare would probably fix this particular test, but would still be two paints - we need the prepare to happen before the paint.

Maybe it is the fact that the resize and paint happens inside a rAF?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200604/514a4bee/attachment.htm>