Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9358d2aa116959580bc484002179a2cc3e133698
https://github.com/WebKit/WebKit/commit/9358d2aa116959580bc484002179a2cc3e133698
Author: Richard Robinson <[email protected]>
Date: 2023-04-24 (Mon, 24 Apr 2023)
Changed paths:
M Source/WebKit/WebProcess/Plugins/PDF/PDFPlugin.mm
Log Message:
-----------
UI-Side Compositing : Text on a Button in PDF and inputted text appear upside
down
https://bugs.webkit.org/show_bug.cgi?id=255797
rdar://107127603
Reviewed by Megan Gardner.
With UI-side compositing, PDF annotations were rendered upside-down due to
`isGeometryFlipped`
being `true` for their layers.
This PR fixes this by adopting a PDFKit delegate method on the PDF layer
controller's delegate
to access each annotation's layers, and then flips them vertically with a
transform to get them
to be the correct orientation.
* Source/WebKit/WebProcess/Plugins/PDF/PDFPlugin.mm:
(-[WKPDFLayerControllerDelegate initWithPDFPlugin:]):
(-[WKPDFLayerControllerDelegate
pdfLayerController:didUpdateLayer:forAnnotation:]):
(WebKit::PDFPlugin::setView):
Canonical link: https://commits.webkit.org/263343@main
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