Bug 264996

Summary: [GTK] `color-scheme: light dark` shows white text on white
Product: WebKit Reporter: johnfactotum1
Component: WebKitGTKAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: bugs-noreply, mcatanzaro, robin
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Testcase none

johnfactotum1
Reported 2023-11-16 18:24:49 PST
Created attachment 468636 [details] Testcase To reproduce: - Enable "Dark Style" in GNOME. - Open Epiphany. - Open something that has `color-scheme: light dark`. Expected behavior: - It renders the page with white text on a dark background. Actual behavior: - It show white text on a white background. Additional context: - I think this is similar to https://bugs.webkit.org/show_bug.cgi?id=202194 but I'm still seeing this in Epiphany Technology Preview 45.0-51-gbeb7b7222+ - The problem goes away after reloading the page.
Attachments
Testcase (83 bytes, text/html)
2023-11-16 18:24 PST, johnfactotum1 		no flags
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Michael Catanzaro
Comment 1 2023-11-17 06:18:45 PST
I wonder when was the last good version. :(
robin
Comment 2 2024-05-25 09:38:05 PDT
I think severity here is quite high, since it can make pages that rely on color-scheme without custom styling appear entirely blank. Reproduced today on Web 46 (WebKitGTK 2.44.1) and Epiphany Technology Preview 46.0-89-g1aca13c01+ (WebKitGTK 2.45.2).
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