[Wayland-bugs] [Bug 769835] On Wayland, application containing GtkGLArea stops responding if it's not on current workspace

[gtk+ (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=769835

Emmanuele Bassi (:ebassi) <ebassi at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |ebassi at gmail.com

--- Comment #16 from Emmanuele Bassi (:ebassi) <ebassi at gmail.com> ---
On X11 we already disable swap interval when running composited — and since
Wayland is using a compositor by default, I think it makes complete sense to
rely on the compositor signaling us when to render.

The only issue I can think of is that the Wayland compositor may not be
synchronised to the vertical refresh rate; or could be a very simple process
that just sets up the output and then relies on the toolkit to deal with the
timing of submitting frames. Having said that, I seriously doubt this is even a
case GTK should contemplate.

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