mutter/config.h.meson

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/* The prefix for our gettext translation domains. */
#mesondefine GETTEXT_PACKAGE
/* Version number of package */
#mesondefine VERSION
/* Version number of package */
#mesondefine PACKAGE_VERSION
/* Search path for plugins */
#mesondefine MUTTER_PLUGIN_DIR
/* */
#mesondefine MUTTER_LOCALEDIR
/* */
#mesondefine MUTTER_LIBEXECDIR
/* */
#mesondefine MUTTER_PKGDATADIR
/* Defined if EGL support is enabled */
#mesondefine HAVE_EGL
/* Defined if EGLDevice support is enabled */
#mesondefine HAVE_EGL_DEVICE
/* Defined if EGLStream support is enabled */
#mesondefine HAVE_WAYLAND_EGLSTREAM
/* Building with gudev for device type detection */
#mesondefine HAVE_LIBGUDEV
/* Building with libwacom for advanced tablet management */
#mesondefine HAVE_LIBWACOM
/* Building with libsystemd */
#mesondefine HAVE_LIBSYSTEMD
/* Define if you want to enable the native (KMS) backend based on systemd */
#mesondefine HAVE_NATIVE_BACKEND
/* Define if you want to enable Wayland support */
#mesondefine HAVE_WAYLAND
/* Define if you want to enable XWayland support */
#mesondefine HAVE_XWAYLAND
/* Define if you want to enable X11 backend support */
#mesondefine HAVE_X11
/* Define if either XWayland or X11 backend are enabled */
#mesondefine HAVE_X11_CLIENT
/* Defined if screen cast and remote desktop support is enabled */
#mesondefine HAVE_REMOTE_DESKTOP
/* Defined if gnome-desktop is enabled */
#mesondefine HAVE_GNOME_DESKTOP
/* Building with SM support */
#mesondefine HAVE_SM
/* Building with startup notification support */
#mesondefine HAVE_STARTUP_NOTIFICATION
/* Building with Sysprof profiling support */
#mesondefine HAVE_PROFILER
/* Path to Xwayland executable */
#mesondefine XWAYLAND_PATH
/* Xwayland applications allowed to issue keyboard grabs */
#mesondefine XWAYLAND_GRAB_DEFAULT_ACCESS_RULES
/* XKB base prefix */
#mesondefine XKB_BASE
/* Whether <sys/prctl.h> exists and it defines prctl() */
#mesondefine HAVE_SYS_PRCTL
/* Either <sys/random.h> or <linux/random.h> */
#mesondefine HAVE_SYS_RANDOM
#mesondefine HAVE_LINUX_RANDOM
/* Whether Xwayland has -initfd option */
#mesondefine HAVE_XWAYLAND_INITFD
/* Whether Xwayland has -listenfd option */
#mesondefine HAVE_XWAYLAND_LISTENFD
/* Whether libX11 has XSetIOErrorExitHandler */
#mesondefine HAVE_XSETIOERROREXITHANDLER
/* Whether the mkostemp function exists */
#mesondefine HAVE_MKOSTEMP
/* Whether the posix_fallocate function exists */
#mesondefine HAVE_POSIX_FALLOCATE
/* Whether the memfd_create function exists */
#mesondefine HAVE_MEMFD_CREATE
xwayland: Mark our X11 connection terminatable The connection to the Xserver for the X11 window manager part of mutter even on Wayland may prevent the Xserver from shutting down. Currently, what mutter does is to check the X11 clients still connected to Xwayland using the XRes extension, with a list of X11 clients that can be safely ignored (typically the GNOME XSettings daemon, the IBus daemon, pulseaudio and even mutter window manager itself). When there is just those known clients remaining, mutter would kill Xwayland automatically. But that's racy, because between the time mutter checks with Xwayland the remaining clients and the time it actually kills the process, a new X11 client might have come along and won't be able to connect to Xwayland that mutter is just about to kill. Because of that, the feature “autoclose-xwayland” is marked as an experimental feature in mutter and not enabled by default. Thankfully, the Xserver has all it takes to manage that already, and is even capable of terminating itself once all X11 clients are gone (the -terminate option on the command line). With XFixes version 6, the X11 clients can declare themselves "terminatable", so that the Xserver could simply ignore those X11 clients when checking the remaining clients and terminate itself automatically. Use that mechanism to declare mutter's own connection to the Xserver as "terminatable" when Xwayland is started on demand so that it won't hold Xwayland alive for the sole purpose of mutter itself. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1794>
2021-03-17 10:44:45 -04:00
/* Whether the Xwayland -terminate supports a delay */
#mesondefine HAVE_XWAYLAND_TERMINATE_DELAY