diff options
Diffstat (limited to 'src/screen.cpp')
| -rw-r--r-- | src/screen.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/screen.cpp b/src/screen.cpp index fc5c927c..a9d9ddcf 100644 --- a/src/screen.cpp +++ b/src/screen.cpp @@ -347,12 +347,18 @@ static void s_save_status(screen_t *s) { static void s_check_status(screen_t *s) { fflush(stdout); fflush(stderr); + if (!has_working_tty_timestamps) { + // We can't reliably determine if the terminal has been written to behind our back so we + // just assume that hasn't happened and hope for the best. This is important for multi-line + // prompts to work correctly. + return; + } fstat(1, &s->post_buff_1); fstat(2, &s->post_buff_2); - int changed = (s->prev_buff_1.st_mtime != s->post_buff_1.st_mtime) || - (s->prev_buff_2.st_mtime != s->post_buff_2.st_mtime); + bool changed = (s->prev_buff_1.st_mtime != s->post_buff_1.st_mtime) || + (s->prev_buff_2.st_mtime != s->post_buff_2.st_mtime); #if defined HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC changed = changed || |