1548056 - Stop using FrameLayerBuilder for painting filters in blob grouping code

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, task, P3)

Description

[Jeff Muizelaar [:jrmuizel]]

Currently Grouper::PaintContainerItem uses a BasicLayerManager to paint filters. We basically just need to call nsFilterInstance::PaintFilteredFrame() which doesn't rely on a LayerManager.

Comment 1

[Jeff Muizelaar [:jrmuizel]]

We'll also need to do some work to make sure the paint rect is set appropriately. Though maybe it would be better to not have a paint rect at all...

Comment 2

[Matt Woodrow (:mattwoodrow)]

Attachment: Bug 1548056 - Use nsDisplayItem::Paint for filters and transforms within SVG blobs instead of FrameLayerBuilder. r?jrmuizel

Comment 3

[Matt Woodrow (:mattwoodrow)]

Attachment: Bug 1548056 - Use nsDisplayItem::Paint and DLBI to paint fallback filters instead of FrameLayerBuilder. r?jrmuizel

Depends on D115320

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9849809643a6
Use nsDisplayItem::Paint for filters and transforms within SVG blobs instead of FrameLayerBuilder. r=jrmuizel
https://hg.mozilla.org/integration/autoland/rev/c1a29b263709
Use nsDisplayItem::Paint and DLBI to paint fallback filters instead of FrameLayerBuilder. r=jrmuizel

Comment 5

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/9849809643a6
https://hg.mozilla.org/mozilla-central/rev/c1a29b263709