xfree86: Remove the teeth from SIGIO input processinginput-thread

Instead of actually processing input in the handler, raise just enough
of a dispatch exception to bomb out of request processing and handle input
instead.  This gets us back to exactly two input processing methods:

- input thread
- main loop dispatch

where the SIGIO handler is merely an optimization for the second case.

Signed-off-by: Adam Jackson <ajax@redhat.com>

0 files changed, 0 insertions, 0 deletions