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Index: xorg-server-1.3.0.0/hw/kdrive/linux/keyboard.c
===================================================================
--- xorg-server-1.3.0.0.orig/hw/kdrive/linux/keyboard.c 2006-11-16 18:01:23.000000000 +0000
+++ xorg-server-1.3.0.0/hw/kdrive/linux/keyboard.c 2007-08-12 12:14:29.000000000 +0000
@@ -384,14 +384,35 @@
LinuxKeyboardRead (int fd, void *closure)
{
unsigned char buf[256], *b;
- int n;
+ int n, mediumraw_data, mediumraw_event;
+ static enum { LOWKEY, BYTE1, BYTE2 } mediumraw_state = LOWKEY;
while ((n = read (fd, buf, sizeof (buf))) > 0)
{
b = buf;
while (n--)
{
- KdEnqueueKeyboardEvent (b[0] & 0x7f, b[0] & 0x80);
+ switch (mediumraw_state)
+ {
+ case LOWKEY:
+ if ( (b[0] & 0x7f) == 0)
+ {
+ mediumraw_state = BYTE1;
+ mediumraw_event = b[0] & 0x80;
+ }
+ else
+ KdEnqueueKeyboardEvent (b[0] & 0x7f, b[0] & 0x80);
+ break;
+ case BYTE1:
+ mediumraw_data = (b[0] & 0x7f) << 7;
+ mediumraw_state = BYTE2;
+ break;
+ case BYTE2:
+ /* FIXME: KdEnqueueKeyboardEvent should accept word size */
+ KdEnqueueKeyboardEvent ( mediumraw_data | (b[0] & 0x7f), mediumraw_event);
+ mediumraw_state = LOWKEY;
+ break;
+ }
b++;
}
}
Index: xorg-server-1.3.0.0/hw/xfree86/os-support/linux/lnx_kbd.c
===================================================================
--- xorg-server-1.3.0.0.orig/hw/xfree86/os-support/linux/lnx_kbd.c 2006-11-16 18:01:25.000000000 +0000
+++ xorg-server-1.3.0.0/hw/xfree86/os-support/linux/lnx_kbd.c 2007-08-12 12:14:29.000000000 +0000
@@ -430,12 +430,32 @@
{
KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
unsigned char rBuf[64];
- int nBytes, i;
+ int nBytes, i, mediumraw_data, mediumraw_event;
+ static enum { LOWKEY, BYTE1, BYTE2 } mediumraw_state = LOWKEY;
if ((nBytes = read( pInfo->fd, (char *)rBuf, sizeof(rBuf))) > 0) {
- for (i = 0; i < nBytes; i++)
- pKbd->PostEvent(pInfo, rBuf[i] & 0x7f,
- rBuf[i] & 0x80 ? FALSE : TRUE);
+ for (i = 0; i < nBytes; i++) {
+ switch (mediumraw_state) {
+ case LOWKEY:
+ if ( (rBuf[i] & 0x7f) == 0) {
+ mediumraw_state = BYTE1;
+ mediumraw_event = rBuf[i] & 0x80;
+ }
+ else
+ pKbd->PostEvent(pInfo, rBuf[i] & 0x7f,
+ rBuf[i] & 0x80 ? FALSE : TRUE);
+ break;
+ case BYTE1:
+ mediumraw_data = (rBuf[i] & 0x7f) << 7;
+ mediumraw_state = BYTE2;
+ break;
+ case BYTE2:
+ pKbd->PostEvent(pInfo, mediumraw_data | (rBuf[i] & 0x7f),
+ mediumraw_event ? FALSE : TRUE);
+ mediumraw_state = LOWKEY;
+ break;
+ }
}
+ }
}
static Bool
|