Arch Linux

seth

Member

Registered: 2012-09-03

Posts: 58,717

Re: [SOLVED] Gtk4 apps render problems after last gnome 46 update

Do the gtk4 clients behave the same in eg. an openbox session? (or icewm, anything that's not running a GL compositor)?

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thorsten23

Member

Registered: 2018-09-01

Posts: 6

Re: [SOLVED] Gtk4 apps render problems after last gnome 46 update

I haven't tried openbox yet but made another interesting discovery.
When starting nautilus from a shell I get the following warning:

(org.gnome.Nautilus:3412): Gsk-WARNING **: 21:16:24.783: Unrecognized renderer "gl ". Try GSK_RENDERER=help

and starting nautilus after setting GSK_RENDERER=help the following options are offered

Supported arguments for GSK_RENDERER environment variable:
    broadway - Use the Broadway specific renderer
    cairo - Use the Cairo fallback renderer
    opengl - Use the OpenGL renderer
    gl - Use the OpenGL renderer
    ngl - Use the new OpenGL renderer
    vulkan - Use the Vulkan renderer
    help - Print this help

Other arguments will cause a warning and be ignored.

Setting GSK_RENDERER to vulkan, cairo or opengl then worked for me, but what is the best of these option to set as default?

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,203

Re: [SOLVED] Gtk4 apps render problems after last gnome 46 update

You have an accidental space which is why "gl " didn't work. If you have HW that needs this chances are gl/opengl is the only thing that'll logically work correctly without falling back to software

Last edited by V1del (2024-04-27 19:29:35)

thorsten23

Member

Registered: 2018-09-01

Posts: 6

Re: [SOLVED] Gtk4 apps render problems after last gnome 46 update

Ahhhhh, the problem is usually in front of the screen Is working for me now.
Thank you very much for your help. And sorry for wasting your time.