[Webkit-unassigned] [Bug 221788] clip-path does not update dynamically when svg path changes if using GPU rendering

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=221788

Said Abou-Hallawa <sabouhallawa at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sabouhallawa at apple.com

--- Comment #1 from Said Abou-Hallawa <sabouhallawa at apple.com> ---
Created attachment 420082

  --> https://bugs.webkit.org/attachment.cgi?id=420082&action=review

reduced test case

I think the problem is not related to GPU acceleration or the compositing. I am attaching a reduced test case which does not include any compositing.

I think the problem is when the CSS of an element references an SVG "clip-path", the renderer of this element is not registered as client of the RenderSVGResourceContainer of SVG "clip-path". This is already done for any SVG element which references the same SVG "clip-path" but it is not done for any other non SVG element.

When the SVG "clip-path" changes, its renderer 'RenderSVGResourceContainer' invalidates all the clients in RenderSVGResourceContainer::markAllClientsForInvalidation().

-- 
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/20210212/fed9377f/attachment-0001.htm>