diff options
Diffstat (limited to 'usr.bin/vi/cl/cl_term.c')
| -rw-r--r-- | usr.bin/vi/cl/cl_term.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/usr.bin/vi/cl/cl_term.c b/usr.bin/vi/cl/cl_term.c index c8b13f77fde..a4c396829f0 100644 --- a/usr.bin/vi/cl/cl_term.c +++ b/usr.bin/vi/cl/cl_term.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cl_term.c,v 1.28 2017/07/20 08:37:48 anton Exp $ */ +/* $OpenBSD: cl_term.c,v 1.29 2022/04/22 15:50:07 tb Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -78,14 +78,18 @@ cl_term_init(SCR *sp) { SEQ *qp; TKLIST const *tkp; + size_t output_len; char *t; /* Command mappings. */ for (tkp = c_tklist; tkp->name != NULL; ++tkp) { if ((t = tigetstr(tkp->ts)) == NULL || t == (char *)-1) continue; + output_len = 0; + if (tkp->output != NULL) + output_len = strlen(tkp->output); if (seq_set(sp, tkp->name, strlen(tkp->name), t, strlen(t), - tkp->output, strlen(tkp->output), SEQ_COMMAND, + tkp->output, output_len, SEQ_COMMAND, SEQ_NOOVERWRITE | SEQ_SCREEN)) return (1); } @@ -103,16 +107,13 @@ cl_term_init(SCR *sp) */ if (!strcmp(t, "\b")) continue; - if (tkp->output == NULL) { - if (seq_set(sp, tkp->name, strlen(tkp->name), - t, strlen(t), NULL, 0, - SEQ_INPUT, SEQ_NOOVERWRITE | SEQ_SCREEN)) - return (1); - } else - if (seq_set(sp, tkp->name, strlen(tkp->name), - t, strlen(t), tkp->output, strlen(tkp->output), - SEQ_INPUT, SEQ_NOOVERWRITE | SEQ_SCREEN)) - return (1); + output_len = 0; + if (tkp->output != NULL) + output_len = strlen(tkp->output); + if (seq_set(sp, tkp->name, strlen(tkp->name), t, strlen(t), + tkp->output, output_len, SEQ_INPUT, + SEQ_NOOVERWRITE | SEQ_SCREEN)) + return (1); } /* |