Ignore resetting devices upon some events we don't have to handle

* src/xterm.c (handle_one_xevent): Ignore SlaveSwitch
DeviceChanged events.

diff --git a/src/xterm.c b/src/xterm.c
index 5271589270349308365939d51176f109bd80de9a..af0c5c0bfdef52534d520f34f5eb8e0fad364eb1 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -11167,6 +11167,13 @@ handle_one_xevent (struct x_display_info *dpyinfo,
          case XI_PropertyEvent:
          case XI_HierarchyChanged:
          case XI_DeviceChanged:
+
+#ifdef XISlaveSwitch
+           if (xi_event->evtype == XI_DeviceChanged
+               && (((XIDeviceChangedEvent *) xi_event)->reason
+                   == XISlaveSwitch))
+             goto XI_OTHER;
+#endif
            x_init_master_valuators (dpyinfo);
            goto XI_OTHER;
 #ifdef XI_TouchBegin