diff options
Diffstat (limited to 'console-client/console.c')
| -rw-r--r-- | console-client/console.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/console-client/console.c b/console-client/console.c index 34573580..0fb3aa97 100644 --- a/console-client/console.c +++ b/console-client/console.c @@ -1,5 +1,5 @@ /* console.c -- A pluggable console client. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2003 Free Software Foundation, Inc. Written by Marcus Brinkmann. This program is free software; you can redistribute it and/or @@ -354,6 +354,23 @@ cons_vcons_set_scroll_lock (vcons_t vcons, int onoff) mutex_unlock (&global_lock); } + +/* The user must define this function. Clear the existing screen + matrix and set the size of the screen matrix to the dimension COL x + ROW. This call will be immediately followed by a call to + cons_vcons_write that covers the whole new screen matrix. */ +error_t +cons_vcons_set_dimension (vcons_t vcons, uint32_t col, uint32_t row) +{ + mutex_lock (&global_lock); + if (vcons == active_vcons) + display_iterate + if (display->ops->set_dimension) + display->ops->set_dimension (display->handle, col, row); + mutex_unlock (&global_lock); + return 0; +} + /* Console-specific options. */ static const struct argp_option |