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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2007-12-03 10:47:27 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2007-12-03 10:47:27 +0000 |
| commit | 5f6a9e7e5bdbb6b965ba669d722ee9308ea27e16 (patch) | |
| tree | e61cd5e56f5d928ba1838b7bc02d8fac8f92ceb4 /tty.c | |
| parent | b10bd51d207688a2be9dca02cbcdca58d1afd13b (diff) | |
| download | rtmux-5f6a9e7e5bdbb6b965ba669d722ee9308ea27e16.tar.gz rtmux-5f6a9e7e5bdbb6b965ba669d722ee9308ea27e16.tar.bz2 rtmux-5f6a9e7e5bdbb6b965ba669d722ee9308ea27e16.zip | |
Handle missing parm_*.
Diffstat (limited to 'tty.c')
| -rw-r--r-- | tty.c | 35 |
1 files changed, 30 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $Id: tty.c,v 1.7 2007-11-27 23:28:51 nicm Exp $ */ +/* $Id: tty.c,v 1.8 2007-12-03 10:47:27 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -268,19 +268,44 @@ tty_vwrite(struct tty *tty, int cmd, va_list ap) break; case TTY_INSERTLINE: ua = va_arg(ap, u_int); - tty_puts(tty, tparm(parm_insert_line, ua)); + if (parm_insert_line != NULL) + tty_puts(tty, tparm(parm_insert_line, ua)); + else { + while (ua-- > 0) + tty_puts(tty, insert_line); + } break; case TTY_DELETELINE: ua = va_arg(ap, u_int); - tty_puts(tty, tparm(parm_delete_line, ua)); + if (parm_delete_line != NULL) + tty_puts(tty, tparm(parm_delete_line, ua)); + else { + while (ua-- > 0) + tty_puts(tty, delete_line); + } break; case TTY_INSERTCHARACTER: ua = va_arg(ap, u_int); - tty_puts(tty, tparm(parm_ich, ua)); + if (parm_ich != NULL) + tty_puts(tty, tparm(parm_ich, ua)); + else if (insert_character != NULL) { + while (ua-- > 0) + tty_puts(tty, insert_character); + } else if (enter_insert_mode != NULL) { + tty_puts(tty, enter_insert_mode); + while (ua-- > 0) + tty_putc(tty, ' '); + tty_puts(tty, exit_insert_mode); + } break; case TTY_DELETECHARACTER: ua = va_arg(ap, u_int); - tty_puts(tty, tparm(parm_dch, ua)); + if (parm_dch != NULL) + tty_puts(tty, tparm(parm_dch, ua)); + else { + while (ua-- > 0) + tty_puts(tty, delete_character); + } break; case TTY_CURSORON: if (cursor_normal != NULL) |