(mark_window_display_accurate): buffer->clip_changed was

being inappropriately cleared.

diff --git a/src/xdisp.c b/src/xdisp.c
index f6ca3866c478bb59d8cd6181d7fc37b9cedb8742..61b686d30948cfd5af3689e0693bde0d554ecafe 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1244,7 +1244,7 @@ mark_window_display_accurate (window, flag)
 
       w->window_end_valid = w->buffer;
       w->update_mode_line = Qnil;
-      if (!NILP (w->buffer))
+      if (!NILP (w->buffer) && flag)
        XBUFFER (w->buffer)->clip_changed = 0;
 
       if (!NILP (w->vchild))