diff options
| -rw-r--r-- | src/xdisp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/xdisp.c b/src/xdisp.c index 85d356e9ba5..50c5518114e 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -10733,6 +10733,9 @@ display_echo_area (struct window *w) reset the echo_area_buffer in question to nil at the end because with_echo_area_buffer will sets it to an empty buffer. */ bool i = display_last_displayed_message_p; + /* According to the C99, C11 and C++11 standards, the integral value + of a "bool" is always 0 or 1, so this array access is safe here, + if oddly typed. */ no_message_p = NILP (echo_area_buffer[i]); window_height_changed_p |