display-auto(7) GGI display-auto(7)NAMEdisplay-auto : OS dependent target autodetection
SYNOPSISdisplay-autoDESCRIPTION
It provides OS dependent target autodetection.
It is automatically invoked when you open a default target with
ggiOpen(). It unloads itself automatically before ggiOpen() returns
back to the application, successful or not.
It probes several targets. It tries the next target when the one before
is given up. Before a target is given up, it can even probe a target
with different (target specific) options.
EXAMPLES
Say, you're on a remote session and open a default target. Say, the X-
target is tried first. It fails, because the shm extension is only
locally usable. So it tries the X-target again, but this time with the
-noshm option. This should work then.
Say, you are on a console, no X available. The X-target will fail
(after some retries). If you are on Linux, next targets may be fbdev,
svgalib, terminfo, aalib, etc. If you are on FreeBSD, next targets may
be vgl and aalib.
Similar counts for all other Operating Systems such as MacOSX, Open-
and NetBSD, Windows, Solaris, etc.
SEE ALSOggiOpen(3)libggi-2.2.x 2004-01-30 display-auto(7)