[haiku-commits] r41894 - haiku/trunk/src/add-ons/input_server/devices/mouse
- From: anevilyak@xxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Sat, 4 Jun 2011 00:12:06 +0200 (CEST)
Author: anevilyak
Date: 2011-06-04 00:12:06 +0200 (Sat, 04 Jun 2011)
New Revision: 41894
Changeset: https://dev.haiku-os.org/changeset/41894
Modified:
haiku/trunk/src/add-ons/input_server/devices/mouse/MouseInputDevice.cpp
Log:
The ioctl for reading mouse parameters was missing the structure size. This
would cause it to randomly fail and exit the loop, resulting in the mouse going
unresponsive.
Modified:
haiku/trunk/src/add-ons/input_server/devices/mouse/MouseInputDevice.cpp
===================================================================
--- haiku/trunk/src/add-ons/input_server/devices/mouse/MouseInputDevice.cpp
2011-06-03 21:15:45 UTC (rev 41893)
+++ haiku/trunk/src/add-ons/input_server/devices/mouse/MouseInputDevice.cpp
2011-06-03 22:12:06 UTC (rev 41894)
@@ -393,7 +393,8 @@
nextTransferTime += kTransferDelay;
#endif
- if (ioctl(fDevice, MS_READ, &movements) != B_OK) {
+ if (ioctl(fDevice, MS_READ, &movements, sizeof(movements)) !=
B_OK) {
+ LOG_ERR("Mouse device exiting, %s\n", strerror(errno));
_ControlThreadCleanup();
// TOAST!
return;
Other related posts:
- » [haiku-commits] r41894 - haiku/trunk/src/add-ons/input_server/devices/mouse - anevilyak
