mirror of
https://github.com/mozilla/gecko-dev.git
synced 2025-03-04 15:51:37 +00:00

In addition to creating the backdrop surface when it is detected, this also turns off the rendering of tiles in that same slice. Virtual tiles associated with compositor surfaces (external or not) will still be rendered. This adds a clip check to avoid pushing tiles that are fully clipped out. It also adds a similar check for compositor surfaces. Depends on D127175 Differential Revision: https://phabricator.services.mozilla.com/D128131