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.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/xterm.c b/src/xterm.c
index fa60a4e8745..6f93956e7d9 100644
--- 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