[webkit-changes] [WebKit/WebKit] 42d171: [WPE][Debug] ASSERTION FAILED: !m_compositingAccor...

[Vitaly Dyachkov]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 42d171124def4316a0c2dac9fd7d41680f216ca0
      https://github.com/WebKit/WebKit/commit/42d171124def4316a0c2dac9fd7d41680f216ca0
  Author: Vitaly Dyachkov <vitaly at igalia.com>
  Date:   2023-04-04 (Tue, 04 Apr 2023)

  Changed paths:
    M Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/DrawingAreaCoordinatedGraphics.cpp

  Log Message:
  -----------
  [WPE][Debug] ASSERTION FAILED: !m_compositingAccordingToProxyMessages
https://bugs.webkit.org/show_bug.cgi?id=254917

Reviewed by Žan Doberšek.

Since 262317 at main, we send EnterAcceleratedCompositingMode as soon as
web process enters accelerated compositing mode. We must not send it
again after backing store update.

* Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/DrawingAreaCoordinatedGraphics.cpp:
(WebKit::DrawingAreaCoordinatedGraphics::layerHostDidFlushLayers):

Canonical link: https://commits.webkit.org/262572@main