gnu: Add xmag.
* gnu/packages/xorg.scm (xmag): New variable.
gnu: Add xmessage.
* gnu/packages/xorg.scm (xmessage): New variable.
gnu: xfig: Remove wrapper and clean up implementation.
* gnu/packages/xorg.scm (%app-defaults-dir): Make public.
* gnu/packages/xfig.scm (xfig)[attributes]: Remove wrapper and set
the XAPPLOADDIR in the Imakefile instead.
gnu: xfd: Remove wrapper.
* gnu/packages/xorg.scm (xfd): Remove wrapper.
gnu: editres: Use %app-defaults-dir.
* gnu/packages/xorg.scm (editres): Replace string literal with
%app-defaults-dir.
gnu: xfontsel: Simplify definition.
* gnu/packages/xorg.scm (%app-defaults-dir): New variable.
(xfontsel): Remove wrapper.
gnu: libxpm: Update to 3.5.12.
* gnu/packages/xorg.scm (libxpm): Update to 3.5.12.
gnu: Patch libxt's default search path.
* gnu/packages/patches/libxt-guix-search-paths.patch: New file.
* gnu/packages/xorg.scm (libxt) [source]: Add patch.
gnu: xf86-video-qxl: Update to 0.1.5.
* gnu/packages/xorg.scm (xf86-video-qxl): Update to 0.1.5.
gnu: libevdev: Update to 1.5.5.
* gnu/packages/xorg.scm (libevdev): Update to 1.5.5.
[houme-page]: Use https.
gnu: xf86-video-vmware: Update to 13.2.1.
* gnu/packages/xorg.scm (xf86-video-vmware): Update to 13.2.1.
[native-inputs]: Add eudev.
gnu: xf86-input-keyboard: Update to 1.9.0.
* gnu/packages/xorg.scm (xf86-input-keyboard): Update to 1.9.0.
gnu: xf86-video-ati: Update to 7.8.0.
* gnu/packages/xorg.scm (xf86-video-ati): Update to 7.8.0.
gnu: xf86-input-libinput: Update to 0.23.0.
* gnu/packages/xorg.scm (xf86-input-libinput): Update to 0.23.0.
gnu: xf86-video-nouveau: Update to 1.0.13.
* gnu/packages/xorg.scm (xf86-video-nouveau): Update to 1.0.13.
gnu: xf86-input-synaptics: Update to 1.9.0.
* gnu/packages/xorg.scm (xf86-input-synaptics): Update to 1.9.0.
gnu: xf86-input-mouse: Update to 1.9.2.
* gnu/packages/xorg.scm (xf86-input-mouse): Update to 1.9.2.
gnu: xf86-input-joystick: Update to 1.6.3.
* gnu/packages/xorg.scm (xf86-input-joystick): Update to 1.6.3.
gnu: xf86-input-evdev: Update to 2.10.4.
* gnu/packages/xorg.scm (xf86-input-evdev): Update to 2.10.4.