When the command line option "-terminate" is used, it could be
interesting to give it an optional grace period to let the Xserver
running for a little longer in case a new connection occurs.
This adds an optional parameter to the "-terminate" command line option
for this purpose.
v2: Use a delay in seconds instead of milliseconds
(Martin Peres <martin.peres@mupuf.org>)
v3: Clarify man page entry, ensure terminateDelay is always >= 0,
simplify TimerFree(). (Peter Hutterer <peter.hutterer@who-t.net>)
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
When using autoconf/automake to build Xwayland, the actual path to
Xwayland is not fully qualified and refers to the "exec_prefix".
As a result, the path provided by the generated pkg-config file is wrong
when using autoconf to build the Xserver.
Fix the xwayland.pc file to also set the variable "prefix" and
"exec_prefix" so that the path to Xwayland is fully resolved.
Add those variables to the meson build as well for good measure.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Since commit b3f3d65e, xwayland now supports the command line option
"-listenfd" for passing file descriptors and marked "-listen" as
deprecated for this specific purpose.
Add a new pkg-config variable "have_listenfd" to the xwayland.pc so that
compositors can know this is available and use listenfd in place of the
deprecated option.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Xwayland is usually spawned by the Wayland compositor which sets the
command line options.
If a command line option is not supported, Xwayland will fail to start.
That somehow makes the Xwayland command line option sort of ABI, the
Wayland compositor need to know if a particular option is supported by
Xwayland at build time.
Also, currently, Xwayland is being installed along with the rest of the
common executable programs that users may run, which is sub-optimal
because, well, Xwayland is not a common executable program, it's meant
to be a proxy between the Wayland compositor and the legacy X11 clients
which wouldn't be able to run on Wayland otherwise.
Xwayland would be better installed in `libexec` but that directory is
(purposedly) not in the user `PATH` and therefore the Wayland compositor
may not be able to find Xwayland in that case.
To solve both problems (which options are supported by Xwayland and
where to look for it), add a `pkg-config` file specifically for Xwayland
which gives the full path to Xwayland (`xwayland`) and which options it
supports (using `pkg-config` variables).
The `pkg-config` file also provides the `Version` so the build scripts
can check for a particular version if necessary.
Obviously, Wayland compositors are not required to use the `pkg-config`
file and can continue to use whatever mechanism they deem preferable.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
