diff options
Diffstat (limited to 'packages/xorg-xserver/xserver-kdrive-1.3.0.0/linux-keyboard-mediumraw.patch')
| -rw-r--r-- | packages/xorg-xserver/xserver-kdrive-1.3.0.0/linux-keyboard-mediumraw.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/packages/xorg-xserver/xserver-kdrive-1.3.0.0/linux-keyboard-mediumraw.patch b/packages/xorg-xserver/xserver-kdrive-1.3.0.0/linux-keyboard-mediumraw.patch new file mode 100644 index 0000000000..997028ad8d --- /dev/null +++ b/packages/xorg-xserver/xserver-kdrive-1.3.0.0/linux-keyboard-mediumraw.patch @@ -0,0 +1,83 @@ +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 |