diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/util.c b/src/util.c index 278f0184de..a0c04e3204 100644 --- a/src/util.c +++ b/src/util.c @@ -4674,7 +4674,11 @@ int vt_disallocate(const char *name) { if (fd < 0) return fd; - loop_write(fd, "\033[H\033[2J", 7, false); /* clear screen */ + loop_write(fd, + "\033[r" /* clear scrolling region */ + "\033[H" /* move home */ + "\033[2J", /* clear screen */ + 10, false); close_nointr_nofail(fd); return 0; @@ -4710,8 +4714,11 @@ int vt_disallocate(const char *name) { if (fd < 0) return fd; - /* Requires Linux 2.6.40 */ - loop_write(fd, "\033[H\033[3J", 7, false); /* clear screen including scrollback */ + loop_write(fd, + "\033[r" /* clear scrolling region */ + "\033[H" /* move home */ + "\033[3J", /* clear screen including scrollback, requires Linux 2.6.40 */ + 10, false); close_nointr_nofail(fd); return 0; |