Commit edc68111 authored by Gerd Moellmann's avatar Gerd Moellmann

(echo_area_display): Check display_completed instead

of calling detect_input_pending.
parent 5226a931
......@@ -6292,30 +6292,24 @@ echo_area_display (update_frame_p)
if (update_frame_p)
{
/* Not called from redisplay_internal. If we changed window
configuration, we must redisplay thoroughly, of course.
Likewise if input is pending, because the pending input
can have interrupted a previous redisplay, or redisplay
wasn't called because of the pending input (see
keyboard.c). In both cases, we would display the message
fine, but the rest of the display would be garbage.
Otherwise, we can do with updating just what we displayed
above. */
if (window_height_changed_p || detect_input_pending ())
/* Not called from redisplay_internal. */
if (!display_completed || window_height_changed_p)
{
/* Must update other windows. If current display is not
up-to-date because the last redisplay was interrupted
by pending input, esp. the mode-line above the echo
area might display garbage which looks odd. */
int count = specpdl_ptr - specpdl;
specbind (Qredisplay_dont_pause, Qt);
++windows_or_buffers_changed;
++update_mode_lines;
windows_or_buffers_changed = 1;
redisplay_internal (0);
unbind_to (count, Qnil);
}
else if (FRAME_WINDOW_P (f))
{
/* Window configuration is the same as before.
Can do with a display update of the echo area. */
update_single_window (w, 1);
rif->flush_display (f);
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment