Ignore motion events sent by an emulated pointer

* src/xterm.c (handle_one_xevent): Ignore XI_Motion events that
have PointerEmulated set when the display supports XInput 2.2
or later.

diff --git a/src/xterm.c b/src/xterm.c
index fa60a4e87459c8d7701c0272617a223b1843a26c..6f93956e7d9099fc6c64bb093f0873b478213bac 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10074,6 +10074,12 @@ handle_one_xevent (struct x_display_info *dpyinfo,
              if (!device || !device->master_p)
                goto XI_OTHER;
 
+#ifdef XI_TouchBegin
+             if (xev->flags & XIPointerEmulated
+                 && dpyinfo->xi2_version >= 2)
+               goto XI_OTHER;
+#endif
+
              x_display_set_last_user_time (dpyinfo, xi_event->time);
 
 #ifdef HAVE_XWIDGETS