diff options
Diffstat (limited to 'src/terminal.c')
-rw-r--r-- | src/terminal.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/terminal.c b/src/terminal.c index 1adf690ad..fb8b2881f 100644 --- a/src/terminal.c +++ b/src/terminal.c @@ -1130,10 +1130,24 @@ get_tty_part(term_T *term UNUSED) * Write job output "msg[len]" to the vterm. */ static void -term_write_job_output(term_T *term, char_u *msg, size_t len) +term_write_job_output(term_T *term, char_u *msg_arg, size_t len_arg) { + char_u *msg = msg_arg; + size_t len = len_arg; VTerm *vterm = term->tl_vterm; size_t prevlen = vterm_output_get_buffer_current(vterm); + size_t limit = term->tl_buffer->b_p_twsl * term->tl_cols * 3; + + // Limit the length to 'termwinscroll' * cols * 3 bytes. Keep the text at + // the end. + if (len > limit) + { + char_u *p = msg + len - limit; + + p -= (*mb_head_off)(msg, p); + len -= p - msg; + msg = p; + } vterm_input_write(vterm, (char *)msg, len); |