226627 2021-06-03 23:20:13 -0700 [GTK] Support color-scheme 2021-07-09 05:01:20 -0700 1 1 1 Unclassified WebKit WebKitGTK WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 208204 P2 Normal --- 1 mcrha webkit-unassigned alicem bugs-noreply mcatanzaro oldest_to_newest 1766685 0 430550 mcrha 2021-06-03 23:20:13 -0700 Created attachment 430550 a.html Coming from a downstream bug report: https://gitlab.gnome.org/GNOME/evolution/-/issues/1522 There are cases where form elements should be better drawn with the theme color, rather than "always light theme". Michael also pointer to bug #197947 there. Reproducer: a) get the attached a.html b) execute: GTK_THEME=Adwaita-dark /usr/libexec/webkit2gtk-4.0/MiniBrowser /tmp/a.html the buttons (and the content) is in the light theme, even it would be better in the dark theme. At least the buttons. I also tried to set content="dark" in the <meta>, but it didn't change anything (I thought it'll force the dark theme). This is with webkit2gtk3-2.32.1-1.fc34.x86_64. 1766746 1 mcatanzaro 2021-06-04 06:38:59 -0700 Basically in bug #197947 we made normal web content that doesn't know about dark mode work properly, and we made web content that uses only prefers-color-scheme work properly. But we don't support color-scheme at all. I think that's HAVE(OS_DARK_MODE_SUPPORT) which was disabled in bug #197947. We probably want to bring that back. 1775954 2 alicem 2021-07-09 04:16:33 -0700 Duplicate of https://bugs.webkit.org/show_bug.cgi?id=208204? 1775965 3 mcatanzaro 2021-07-09 05:01:20 -0700 Yes. *** This bug has been marked as a duplicate of bug 208204 *** 430550 2021-06-03 23:20:13 -0700 2021-06-03 23:20:13 -0700 a.html a.html text/html 152 mcrha PGh0bWw+PGhlYWQ+CjxtZXRhIG5hbWU9ImNvbG9yLXNjaGVtZSIgY29udGVudD0iZGFyayBsaWdo dCI+CjwvaGVhZD4KPGJvZHk+CjxkaXY+IHRleHQgPGJ1dHRvbiB0eXBlPSJidXR0b24iPmJ1dHRp ZTwvYnV0dG9uPiB0ZXh0IDwvZGl2Pgo8L2JvZHk+PC9odG1sPgo=