tree e77f2dc5350fc3a6505bdb02204dda40cc9886ed
parent c693ac92f8471b78377215fc8c26826f2ac49321
author Emilio Cobos Álvarez <emilio@crisal.io> 1615397195 +0000
committer moz-wptsync-bot <wptsync@mozilla.com> 1615415507 +0000

Use the right clip for subsequent mask layers.

The code was correctly computing `currentLayerClipState` for the right
layer, but then it was calling PrepareImage with `clipState` rather than
`currentLayerClipState`, which in the case of masks only contains the
clip for the bottom layer. This can cause background-repeat to
over-extend, causing the issue.

Differential Revision: https://phabricator.services.mozilla.com/D107758

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1697311
gecko-commit: 350441a59119d44a6563e81e55ff55105d30d500
gecko-reviewers: mstange