Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 166 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/lynxos/lynx_io.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/lynxos/lynx_io.c
new file mode 100644
index 000000000..afd3f8962
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/xfree86/os-support/lynxos/lynx_io.c
@@ -0,0 +1,166 @@
+/*
+ * Copyright 1993 by Thomas Mueller
+ *
+ * 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 Thomas Mueller not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Mueller makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS MUELLER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS MUELLER 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.
+ *
+ */
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/lynxos/lynx_io.c,v 3.9 2002/10/11 01:40:35 dawes Exp $ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#if defined(KDMKTONE) || defined(KIOCSOUND)
+/* Lynx 2.2.1 has sophisticated atc stuff.... */
+void
+xf86SoundKbdBell(int loudness, int pitch, int duration)
+{
+	if (loudness && pitch)
+	{
+#ifdef KDMKTONE
+		/*
+		 * If we have KDMKTONE use it to avoid putting the server
+		 * to sleep
+		 */
+		ioctl(xf86Info.consoleFd, KDMKTONE,
+		      (pitch & 0xffff) |
+		      (((unsigned long)duration *
+			loudness / 50) << 16));
+#else
+		ioctl(xf86Info.consoleFd, KIOCSOUND, pitch);
+		usleep(xf86Info.bell_duration * loudness * 20);
+		ioctl(xf86Info.consoleFd, KIOCSOUND, 0);
+#endif
+	}
+}
+
+#else
+
+/* this is pulled from /sys/drivers/vt100/atbeep.c */
+
+#define	SPEAKER_CONTROL	0x61
+#define	TIMER_CONTROL	0x43
+#define	TIMER_DATA	0x42
+#define	TIMER_LOAD_CMD	0xb6
+
+#define	TIMER_CONSTANT	1193280
+#define	FREQ_LO(f)	((TIMER_CONSTANT / (f)) % 256)
+#define	FREQ_HI(f)	((TIMER_CONSTANT / (f)) / 256)
+
+void
+xf86SoundKbdBell(int loudness, int pitch, int duration)
+{
+	int	flo = FREQ_LO(pitch);
+	int	fhi = FREQ_HI(pitch);
+
+	outb(TIMER_CONTROL, TIMER_LOAD_CMD);
+	outb(TIMER_DATA, flo);
+	outb(TIMER_DATA, fhi);
+
+	/* speaker on */
+	outb(SPEAKER_CONTROL, inb(SPEAKER_CONTROL) | 3);
+	usleep(xf86Info.bell_duration * loudness * 20);
+	/* speaker off */
+	outb(SPEAKER_CONTROL, inb(SPEAKER_CONTROL) & ~3);
+}
+#endif
+
+void
+xf86SetKbdLeds(int leds)
+{
+#ifdef KBD_SET_LEDS
+	ioctl(xf86Info.consoleFd, KBD_SET_LEDS, &leds);
+#endif
+}
+
+int
+xf86GetKbdLeds()
+{
+#ifdef KBD_SET_LEDS
+	int leds;
+
+	if (ioctl(xf86Info.consoleFd, KBD_SET_LEDS, &leds) < 0)
+		return 0;
+
+	return leds;
+#endif
+	return 0;
+}
+
+void
+xf86SetKbdRepeat(char rad)
+{
+}
+
+static struct termio kbdtty;
+
+void
+xf86KbdInit()
+{
+	ioctl(xf86Info.consoleFd, TCGETA, &kbdtty);
+}
+
+int
+xf86KbdOn()
+{
+	struct termio nTty;
+
+	/* set CAPS_LOCK to behave as CAPS_LOCK not as CTRL */
+	write(xf86Info.consoleFd, "\033<", 2);
+
+	/* enable scan mode */
+	ioctl(xf86Info.consoleFd, TIO_ENSCANMODE, NULL);
+
+	nTty = kbdtty;
+	nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP);
+	nTty.c_oflag = 0;
+	nTty.c_cflag = CREAD | CS8;
+	nTty.c_lflag = 0;
+	nTty.c_cc[VTIME]=0;
+	nTty.c_cc[VMIN]=1;
+	ioctl(xf86Info.consoleFd, TCSETA, &nTty);
+
+	return(xf86Info.consoleFd);
+}
+
+int
+xf86KbdOff()
+{
+	/* disable scan mode */
+	ioctl(xf86Info.consoleFd, TIO_DISSCANMODE, NULL);
+	ioctl(xf86Info.consoleFd, TCSETA, &kbdtty);
+	return(xf86Info.consoleFd);
+}
+
+#include "xf86OSKbd.h"
+
+Bool
+xf86OSKbdPreInit(InputInfoPtr pInfo)
+{
+    return FALSE;
+}