xserver-kdrive: added 1.4.99.901 (1.5-rc) from OE

- moved common (1.3.0.0/1.4.99.901) patches to xserver-kdrive

TODO: merge xmodmap and "-mouse tslib" from OE


git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4317 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 44 insertions, 0 deletions

diff --git a/meta/packages/xorg-xserver/xserver-kdrive-1.4.99.901/linux-keyboard-mediumraw.patch b/meta/packages/xorg-xserver/xserver-kdrive-1.4.99.901/linux-keyboard-mediumraw.patch
new file mode 100644
index 0000000000..36d2f8eae8
--- /dev/null
+++ b/meta/packages/xorg-xserver/xserver-kdrive-1.4.99.901/linux-keyboard-mediumraw.patch
@@ -0,0 +1,44 @@
+Index: git/hw/kdrive/linux/keyboard.c
+===================================================================
+--- git.orig/hw/kdrive/linux/keyboard.c 2007-11-14 21:30:45.000000000 +0000
++++ git/hw/kdrive/linux/keyboard.c      2007-11-15 12:00:11.000000000 +0000
+@@ -42,6 +42,8 @@
+ #include <sys/ioctl.h>
+ 
+ extern int LinuxConsoleFd;
++static unsigned char mediumraw_data, mediumraw_up;
++static enum { DEFAULT, EXTBYTE1, EXTBYTE2 } mediumraw_state = DEFAULT;
+ 
+ static const KeySym linux_to_x[256] = {
+        NoSymbol,       NoSymbol,       NoSymbol,       NoSymbol,
+@@ -701,7 +703,29 @@
+             else
+ #endif
+                 scancode = b[0] & 0x7f;
+-           KdEnqueueKeyboardEvent (closure, scancode, b[0] & 0x80);
++           /* This is extended medium raw mode interpreter
++              see linux/drivers/keyboard.c (kbd->kbdmode == VC_MEDIUMRAW) */
++           switch (mediumraw_state)
++           {
++           case DEFAULT:
++               if (scancode == 0)
++               {
++                   mediumraw_state = EXTBYTE1;
++                   mediumraw_up = b[0] & 0x80;
++               }
++               else
++                   KdEnqueueKeyboardEvent (closure, scancode, b[0] & 0x80);
++               break;
++           case EXTBYTE1:
++               mediumraw_data = scancode;
++               mediumraw_state = EXTBYTE2;
++               break;
++           case EXTBYTE2:
++               /* Note: Only codes < 256 will pass correctly through KdEnqueueKeyboardEvent() */
++             KdEnqueueKeyboardEvent (closure, (int)mediumraw_data << 7 | scancode, mediumraw_up);
++               mediumraw_state = DEFAULT;
++               break;
++           }
+            b++;
+        }
+     }