diff options
| author | Keith Packard <keithp@keithp.com> | 2003-11-13 09:14:29 +0000 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2003-11-13 09:14:29 +0000 |
| commit | 318d525bf2fe52b059b1568e9b31d144b297a781 (patch) | |
| tree | 8a506caee315c24b3e682e18ddc9f4ca2178ea4c /hw/kdrive/linux | |
| parent | e9904cefa39e1c9d3c7bf2f335dbafb23809cdba (diff) | |
Have the composite extension tell the damage extension about clients which
have redirected subwindows in manual mode. Those clients are marked
Critical and given a significant scheduling boost whenever they receive
a damage notify event. This dramatically improves update frequency.
If the kernel reported a large number of keys, readKernelMapping would walk
off the end of the kdKeysym array.
Fix usage of _IOWR; the 'size' argument is actually a datatype.
Diffstat (limited to 'hw/kdrive/linux')
| -rw-r--r-- | hw/kdrive/linux/keyboard.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/hw/kdrive/linux/keyboard.c b/hw/kdrive/linux/keyboard.c index 27757c3dd..97b0683de 100644 --- a/hw/kdrive/linux/keyboard.c +++ b/hw/kdrive/linux/keyboard.c @@ -118,16 +118,17 @@ readKernelMapping(void) int i, j; struct kbentry kbe; int minKeyCode, maxKeyCode; + int row; minKeyCode = NR_KEYS; maxKeyCode = 0; - k = kdKeymap; - for (i = 0; - i < NR_KEYS && (maxKeyCode - minKeyCode + 1) < KD_MAX_LENGTH; - ++i) + row = 0; + for (i = 0; i < NR_KEYS && row < KD_MAX_LENGTH; ++i) { kbe.kb_index = i; + k = kdKeymap + row * KD_MAX_WIDTH; + for (j = 0; j < KD_MAX_WIDTH; ++j) { unsigned short kval; @@ -367,8 +368,7 @@ readKernelMapping(void) if (k[1] == k[0]) k[1] = NoSymbol; if (k[0] == k[2] && k[1] == k[3]) k[2] = k[3] = NoSymbol; if (k[3] == k[0] && k[2] == k[1] && k[2] == NoSymbol) k[3] =NoSymbol; - - k += KD_MAX_WIDTH; + row++; } kdMinScanCode = minKeyCode; kdMaxScanCode = maxKeyCode; |