diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-04-27 04:21:08 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-04-27 04:21:08 +0200 |
| commit | 90036b9991198e709330c884b7497fff29e7a58d (patch) | |
| tree | 548ccf4947618a5c27933a590bb0ddde0516608b /sys/src/libdraw/mouse.c | |
| parent | a72a7c1cc2ba721fe0871cd69951ae8ac526487e (diff) | |
libdraw: avoid printing error on closemouse()
Diffstat (limited to 'sys/src/libdraw/mouse.c')
| -rw-r--r-- | sys/src/libdraw/mouse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/src/libdraw/mouse.c b/sys/src/libdraw/mouse.c index 49c5f278e..ceb93819d 100644 --- a/sys/src/libdraw/mouse.c +++ b/sys/src/libdraw/mouse.c @@ -52,6 +52,8 @@ _ioproc(void *arg) n = read(mc->mfd, buf, sizeof buf); if(n != 1+4*12){ yield(); /* if error is due to exiting, we'll exit here */ + if(mc->mfd < 0) + break; fprint(2, "mouse: bad count %d not 49: %r\n", n); if(n<0 || ++nerr>10) threadexits("read error"); |