1 files changed, 7 insertions, 3 deletions

diff --git a/src/xterm.c b/src/xterm.c
index f2129458e16..676de57455c 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -5144,9 +5144,13 @@ x_detect_focus_change (struct x_display_info *dpyinfo, struct frame *frame,
         int focus_state
           = focus_frame ? focus_frame->output_data.x->focus_state : 0;
 
-        if (!((xi_event->evtype == XI_Enter
-               || xi_event->evtype == XI_Leave)
-              && (focus_state & FOCUS_EXPLICIT)))
+        if (!((((xi_event->evtype == XI_Enter
+                 || xi_event->evtype == XI_Leave)
+                && (((XIEnterEvent *) xi_event)->detail
+                    != XINotifyInferior)
+                && (focus_state & FOCUS_EXPLICIT))
+               || xi_event->evtype == XI_FocusIn
+               || xi_event->evtype == XI_FocusOut)))
           x_focus_changed ((xi_event->evtype == XI_Enter
                             || xi_event->evtype == XI_FocusIn
                             ? FocusIn : FocusOut),