[Wayland-bugs] [Bug 697673] Apps should connect only once when using Wayland

gtk+ (bugzilla.gnome.org) bugzilla at gnome.org
Fri Apr 12 11:09:20 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=697673
  gtk+ | wayland | 3.8.x

--- Comment #6 from Rob Bradford <rob at robster.org.uk> 2013-04-12 18:09:16 UTC ---
For 2.) if GDK_BACKEND is set only that backend (or backends since it can be a
, separated list) will actually be tried.

If that isn't set the application's defined allowable backend set is used which
defaults to "*" for all backends.

But GDK_BACKEND always takes precedence!

For 1.) as soon as we find a working backend we use that type - but yes end up
opening the connection closing it and then reopening it

The code is a bit complex but i'm confident this is how it works.

I agree that we could definitely try and reuse the "probe" connection for the
real one - and i'll work on patch to that effect.

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