[webkit-changes] [WebKit/WebKit] 285aa4: Let RemoteLayerTreeDrawingArea respond to SetDevic...

[Cameron McCormack]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 285aa4f77035ee854f9da25f49ee57549f0f5dfd
      https://github.com/WebKit/WebKit/commit/285aa4f77035ee854f9da25f49ee57549f0f5dfd
  Author: Cameron McCormack <heycam at apple.com>
  Date:   2022-11-13 (Sun, 13 Nov 2022)

  Changed paths:
    M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.h
    M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm

  Log Message:
  -----------
  Let RemoteLayerTreeDrawingArea respond to SetDeviceScaleFactor on macOS
https://bugs.webkit.org/show_bug.cgi?id=247867
rdar://102277376

Reviewed by Simon Fraser.

This is the cause of most of the hidpi test failures on macOS with UI
side compositing enabled.

* Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.h:
* Source/WebKit/WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm:
(WebKit::RemoteLayerTreeDrawingArea::setDeviceScaleFactor):

Canonical link: https://commits.webkit.org/256628@main