Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 30db210558cfc9c0600560297b4b312a1afc8e3a
https://github.com/WebKit/WebKit/commit/30db210558cfc9c0600560297b4b312a1afc8e3a
Author: Nikolaos Mouchtaris <[email protected]>
Date: 2023-01-03 (Tue, 03 Jan 2023)
Changed paths:
M Source/WebKit/WebProcess/Plugins/PluginView.cpp
M Source/WebKit/WebProcess/WebPage/WebPage.cpp
Log Message:
-----------
Snapshotting of mainframe and subframe PDFs are blank in UI-side compositing
mode
https://bugs.webkit.org/show_bug.cgi?id=249065
rdar://103160251
Reviewed by Simon Fraser.
Use an in process buffer when snapshotting for a frame containing a pdf. For
subframe pdfs, create a WebCore::Image using the underlying data of the
ShareableBitmap (which creates a CGImage using ShareableBitmap data as the
CGDataProviderRef) and draw that into the GraphicsContext displaylist,
which gets the image to the GPU process.
* Source/WebKit/WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::snapshotAtSize):
Canonical link: https://commits.webkit.org/258399@main
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