[webkit-changes] [WebKit/WebKit] 5e3150: Pass layer dirty rect to CA in UI process.

[mattwoodrow]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 5e3150898f09c272b8efa0d4c828ff7f471a27b4
      https://github.com/WebKit/WebKit/commit/5e3150898f09c272b8efa0d4c828ff7f471a27b4
  Author: Matt Woodrow <mattwoodrow at apple.com>
  Date:   2023-05-23 (Tue, 23 May 2023)

  Changed paths:
    M Source/WebCore/PAL/pal/spi/cocoa/QuartzCoreSPI.h
    M Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.h
    M Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm

  Log Message:
  -----------
  Pass layer dirty rect to CA in UI process.
https://bugs.webkit.org/show_bug.cgi?id=257169
<rdar://problem/109687337>

Reviewed by Simon Fraser.

* Source/WebCore/PAL/pal/spi/cocoa/QuartzCoreSPI.h:
* Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.h:
* Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::encode const):
(WebKit::RemoteLayerBackingStoreProperties::decode):
(WebKit::RemoteLayerBackingStoreProperties::applyBackingStoreToLayer):

Canonical link: https://commits.webkit.org/264445@main