[webkit-changes] [WebKit/WebKit] 504426: [cairo] When creating a native image from pixel bu...

[Carlos Garcia Campos]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 504426c318618e8a85c33c0d843d84898bb9137c
      https://github.com/WebKit/WebKit/commit/504426c318618e8a85c33c0d843d84898bb9137c
  Author: Carlos Garcia Campos <cgarcia at igalia.com>
  Date:   2023-10-20 (Fri, 20 Oct 2023)

  Changed paths:
    M Source/WebCore/platform/graphics/NativeImage.h
    M Source/WebCore/platform/graphics/cairo/GraphicsContextGLCairo.cpp
    M Source/WebCore/platform/graphics/cairo/NativeImageCairo.cpp

  Log Message:
  -----------
  [cairo] When creating a native image from pixel buffer the buffer should be owned by the cairo surface
https://bugs.webkit.org/show_bug.cgi?id=263440

Reviewed by Alejandro G. Castro.

It's currently owned by the NativeImage container, but the surface can
be alive after the container destruction. This patch reverts 262575 at main
and uses cairo_surface_set_user_data() instead.

* Source/WebCore/platform/graphics/NativeImage.h:
* Source/WebCore/platform/graphics/cairo/GraphicsContextGLCairo.cpp:
(WebCore::GraphicsContextGL::createNativeImageFromPixelBuffer):
* Source/WebCore/platform/graphics/cairo/NativeImageCairo.cpp:
(WebCore::NativeImage::create): Deleted.
(WebCore::NativeImage::NativeImage): Deleted.

Canonical link: https://commits.webkit.org/269618@main