NEW261924
Prevent compositing ancestors for backdrop layers that don't get created 
https://bugs.webkit.org/show_bug.cgi?id=261924
Summary Prevent compositing ancestors for backdrop layers that don't get created
Matt Woodrow
Reported 2023-09-21 17:51:42 PDT
We have a limit on backdrop layers, implemented in GraphicsLayerCA which disables the backdrop layer if we have too many. This doesn't stop the backdrop structural layer from being created though, and it also doesn't stop ancestor RenderLayers from becoming composited. We should probably try to determine the limits at the RenderLayer level, so that we can avoid all the other layerization changes (all which can use extra memory).
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-09-21 17:52:27 PDT
<rdar://problem/115869773>
Note You need to log in before you can comment on or make changes to this bug.