Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings. Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all source files in the xserver/xorg tree, predicated on defines of HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to <X11/fonts/foo.h>.
120 lines
3.5 KiB
C
120 lines
3.5 KiB
C
/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/sco/VTsw_sco.c,v 1.2 1998/07/25 16:56:57 dawes Exp $ */
|
|
/*
|
|
* Copyright 1993 by David Wexelblat <dwex@goblin.org>
|
|
* Copyright 1993 by David McCullough <davidm@stallion.oz.au>
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that
|
|
* copyright notice and this permission notice appear in supporting
|
|
* documentation, and that the name of David Wexelblat not be used in
|
|
* advertising or publicity pertaining to distribution of the software without
|
|
* specific, written prior permission. David Wexelblat makes no representations
|
|
* about the suitability of this software for any purpose. It is provided
|
|
* "as is" without express or implied warranty.
|
|
*
|
|
* DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|
* EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
*/
|
|
/* $XConsortium: VTsw_sco.c /main/2 1995/11/13 06:08:36 kaleb $ */
|
|
|
|
#ifdef HAVE_XORG_CONFIG_H
|
|
#include <xorg-config.h>
|
|
#endif
|
|
|
|
#include <X11/X.h>
|
|
|
|
#include "xf86.h"
|
|
#include "xf86Priv.h"
|
|
#include "xf86_OSlib.h"
|
|
|
|
/* For the event driver prototypes */
|
|
#include <sys/event.h>
|
|
#include <mouse.h>
|
|
|
|
/*
|
|
* Handle the VT-switching interface for SCO
|
|
*/
|
|
|
|
/*
|
|
* This function is the signal handler for the VT-switching signal. It
|
|
* is only referenced inside the OS-support layer. NOTE: we do NOT need
|
|
* to re-arm the signal here, since we used sigaction() to set the signal
|
|
* disposition in sco_init.c. If we had used signal(), we would need to
|
|
* re-arm the signal here. All we need to do now is record the fact that
|
|
* we got the signal. XFree86 handles the rest.
|
|
*/
|
|
void
|
|
xf86VTRequest(int sig)
|
|
{
|
|
xf86Info.vtRequestsPending = TRUE;
|
|
return;
|
|
}
|
|
|
|
Bool
|
|
xf86VTSwitchPending()
|
|
{
|
|
return(xf86Info.vtRequestsPending ? TRUE : FALSE);
|
|
}
|
|
|
|
/*
|
|
* When we switch away, we need to flush and suspend the event driver
|
|
* before the VT_RELDISP. We also need to get the current LED status
|
|
* and preserve it, so that we can restore it when we come back.
|
|
*/
|
|
static int sco_ledstatus = -1;
|
|
static unsigned int sco_ledstate = 0;
|
|
|
|
Bool
|
|
xf86VTSwitchAway()
|
|
{
|
|
ev_flush();
|
|
ev_suspend();
|
|
|
|
sco_ledstatus = ioctl(xf86Info.consoleFd, KDGETLED, &sco_ledstate);
|
|
|
|
xf86Info.vtRequestsPending = FALSE;
|
|
if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_TRUE) < 0) {
|
|
return(FALSE);
|
|
} else {
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* When we come back to the X server, we need to resume the event driver,
|
|
* and we need to restore the LED settings to what they were when we
|
|
* switched away.
|
|
*/
|
|
Bool
|
|
xf86VTSwitchTo()
|
|
{
|
|
ev_resume();
|
|
|
|
xf86Info.vtRequestsPending = FALSE;
|
|
if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0) {
|
|
return(FALSE);
|
|
} else {
|
|
if (sco_ledstatus >= 0) {
|
|
ioctl (xf86Info.consoleFd, KDSETLED, sco_ledstate);
|
|
}
|
|
sco_ledstatus = -1;
|
|
|
|
/*
|
|
* Convince the console driver this screen is in graphics mode,
|
|
* otherwise it assumes it can do more to the screen than it should.
|
|
*/
|
|
if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) {
|
|
ErrorF("Failed to set graphics mode (%s)\n", strerror(errno));
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
}
|