diff options
Diffstat (limited to 'window.h')
| -rw-r--r-- | window.h | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -33,6 +33,14 @@ size_t window_char_next(Win*); size_t window_char_prev(Win*); size_t window_line_down(Win*); size_t window_line_up(Win*); +/* move window content up/down, but keep cursor position unchanged unless it is + * on a now invisible line in which case we try to preserve the column position */ +size_t window_slide_up(Win*, int lines); +size_t window_slide_down(Win*, int lines); +/* scroll window contents up/down by lines, place the cursor on the newly + * visible line, try to preserve the column position */ +size_t window_scroll_up(Win*, int lines); +size_t window_scroll_down(Win*, int lines); /* place the cursor at the start ot the n-th window line, counting from 1 */ size_t window_line_goto(Win*, int n); |