CVSROOT: /cvs/directfb
Module name: DirectFB
Changes by: dok 20010623 15:05:29
Modified files:
gfxdrivers/matrox: matrox_state.c
include : directfb_internals.h
src : directfb.c
src/core : reactor.c reactor.h sig.c surfacemanager.c vt.c
vt.h
inputdrivers/keyboard: keyboard.c
Log message:
Added console switching support during runtime!!!
Experimental but working... use Ctrl+Alt + (F1 - F12) ;)
Had to add much code to src/core/vt.c that does the
biggest part of the job (reentrant signal handler ;-)
Added VT_ACTIVATE code to the global keyboard handler
in src/directfb.c, which handled Ctrl+Alt+Backspace so far.
Also modified the keyboard driver, because vt switching
code in src/core/vt.c already had to open the target tty.
Turn on debugging during configure if you have problems with
switching and mail the output to the developers list.
Other fixes and additions:
Another 'mga_waitfifo()' call corrected (10 -> 12).
Fixed bug in 'surfacemanager_suspend()' that broke some surfaces,
e.g. fonts. It did not assure a valid system memory instance.
It still does not care about video only surfaces.
Fixed 'reactor_dispatch()', RS_REMOVE was not handled.
Added RS_DROP that tells 'reactor_dispatch()' not to do
any further dispatching of the event.
Do a 'kill (0, SIGHUP)' in signal handler instead of 'exit()',
after all our handlers are removed, of course ;-)
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