summaryrefslogtreecommitdiff
path: root/src/window.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/window.c')
-rw-r--r--src/window.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/window.c b/src/window.c
index c46df0ef04d..1576ed16c8f 100644
--- a/src/window.c
+++ b/src/window.c
@@ -3353,7 +3353,7 @@ set_window_buffer (window, buffer, run_hooks_p, keep_margins_p)
#ifdef HAVE_WINDOW_SYSTEM
BLOCK_INPUT;
- if (f && FRAME_X_OUTPUT (f)
+ if (f && FRAME_WINDOW_P (f) && FRAME_X_OUTPUT (f)
&& (dpyinfo = FRAME_X_DISPLAY_INFO (f))
&& EQ (window, dpyinfo->mouse_face_window))
clear_mouse_face (dpyinfo);