diff options
Diffstat (limited to 'src/dged/display.h')
| -rw-r--r-- | src/dged/display.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/dged/display.h b/src/dged/display.h index 6f7f12d..ac183e5 100644 --- a/src/dged/display.h +++ b/src/dged/display.h @@ -111,6 +111,8 @@ struct command_list *command_list_create(uint32_t capacity, uint32_t xoffset, uint32_t yoffset, uint32_t tab_width, const char *name); +bool command_list_empty(struct command_list *list); + /** * Enable/disable rendering of whitespace characters. * @@ -248,3 +250,6 @@ void command_list_draw_repeated(struct command_list *list, uint32_t col, void command_list_draw_command_list(struct command_list *list, struct command_list *to_draw); + +void command_list_clear_line(struct command_list *list, uint32_t col, + uint32_t row); |