[Webkit-unassigned] [Bug 254135] [GTK] User contrast preference for high contrast not reflected in prefers-contrast CSS media query

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=254135

--- Comment #12 from Alexander Mikhaylenko <alexm at gnome.org> ---
FWIW portal is an implementation detail, libadwaita does not guarantee that HC will be read from there at all. In fact, there are quite a few situations where it's not, like there is an environment variable to override it, there's a toggle in inspector that overrides it and so on.

One thing you can do without having to load libadwaita is: when AdwApplication is used, you can get the application, access the style-manager property, access the high-contrast property. That can be done in runtime, without linking or dlopening anything.

That won't work if adw_init() was used without AdwApplication though, but that's not recommended to begin with.

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