[Wayland-bugs] [Bug 701378] a11y init does compile-time X check, so tries to use X under Wayland

gtk+ (bugzilla.gnome.org) bugzilla at gnome.org
Wed Jul 3 08:53:03 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=701378
  gtk+ | wayland | 3.8.x

Ross Burton <ross> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Complains about X           |a11y init does compile-time
                   |connection with             |X check, so tries to use X
                   |GDK_BACKEND=wayland         |under Wayland

--- Comment #4 from Ross Burton <ross at burtonini.com> 2013-07-03 15:52:57 UTC ---
Retitled.  The current situation as I understand it:

My GTK+ is built with both Wayland and X11 backends.  The a11y code in
gtk/a11y/gail.c guards X11-specific code with compile-time checks, so they run
under Wayland.  These compile-time checks should be runtime checks instead.

This isn't a two minute patch as the relevant piece of code runs *before* the
display is opened, so simply doing a type check on the default display isn't
going to work as (iirc) it doesn't exist yet.

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