diff options
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/editors/vi.c b/editors/vi.c index 75e158cfc..a75735945 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -2280,8 +2280,9 @@ static char readit(void) // read (maybe cursor) key from stdin struct pollfd pfd; pfd.fd = 0; pfd.events = POLLIN; - // Rob needed 300ms timeout on qemu - if (safe_poll(&pfd, 1, /*timeout:*/ 300)) { + // Timeout is needed to reconnect escape sequences split + // up by transmission over a serial console. + if (safe_poll(&pfd, 1, 25)) { if (safe_read(0, readbuffer + n, 1) <= 0) goto error; n++; |