diff options
| -rw-r--r-- | sys/src/cmd/nusb/kb/kb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/src/cmd/nusb/kb/kb.c b/sys/src/cmd/nusb/kb/kb.c index 47bf69215..7fdc97b6a 100644 --- a/sys/src/cmd/nusb/kb/kb.c +++ b/sys/src/cmd/nusb/kb/kb.c @@ -264,10 +264,12 @@ ptrwork(void* a) y = buf[2]; } b = maptab[buf[0] & 0x7]; - if(c > 3 && buf[3] == 1) /* up */ + if(c > 3 && buf[3] > 0){ /* up */ b |= 0x08; - if(c > 3 && buf[3] == -1) /* down */ + } + if(c > 3 && buf[3] < 0){ /* down */ b |= 0x10; + } if(kbdebug > 1) fprint(2, "%s: m%11d %11d %11d\n", argv0, x, y, b); seprint(mbuf, mbuf+sizeof(mbuf), "m%11d %11d %11d", x, y,b); |