[Webkit-unassigned] [Bug 177185] [WPE][GTK] Add support for ICC color management

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Mar 10 11:00:44 PST 2021


https://bugs.webkit.org/show_bug.cgi?id=177185

--- Comment #7 from Michael Catanzaro <mcatanzaro at gnome.org> ---
Comment on attachment 422825
  --> https://bugs.webkit.org/attachment.cgi?id=422825
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=422825&action=review

>> Source/WebCore/platform/graphics/PlatformDisplay.cpp:278
>> +{
> 
> It would be nice here to fall-back to asking colord what's the color profile for
> the screen. That would work also for Wayland-based compositors and desktop
> environments which populate colord's view of the available screens (at least
> GNOME Shell and Weston with the cms-colord plug-in do this).
> 
> Returning a hardwired RGB profile would be in my mind the last of resorts
> after trying colord.
> 
> By the way, I think it's fine to skip adding support for colord in this patch,
> but if you agree that it would be nice to consider it, let's create a new bug
> to track that and maybe add a TODO/FIXME in the code ^_^

Beware: talking to colord will only work if you do it in the UI process.

It might seem to work during development, because I know cgarcia has the web process sandbox disabled. It won't work for users, though. :P

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