diff options
Diffstat (limited to 'usr.bin/tmux/tmux.h')
| -rw-r--r-- | usr.bin/tmux/tmux.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/usr.bin/tmux/tmux.h b/usr.bin/tmux/tmux.h index ed1e1b3d820..679dbe6f531 100644 --- a/usr.bin/tmux/tmux.h +++ b/usr.bin/tmux/tmux.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tmux.h,v 1.1081 2020/12/03 07:12:12 nicm Exp $ */ +/* $OpenBSD: tmux.h,v 1.1082 2020/12/22 09:22:14 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -726,6 +726,13 @@ struct grid { struct grid_line *linedata; }; +/* Virtual cursor in a grid. */ +struct grid_reader { + struct grid *gd; + u_int cx; + u_int cy; +}; + /* Style alignment. */ enum style_align { STYLE_ALIGN_DEFAULT, @@ -2548,6 +2555,22 @@ void grid_wrap_position(struct grid *, u_int, u_int, u_int *, u_int *); void grid_unwrap_position(struct grid *, u_int *, u_int *, u_int, u_int); u_int grid_line_length(struct grid *, u_int); +/* grid-reader.c */ +void grid_reader_start(struct grid_reader *, struct grid *, u_int, u_int); +void grid_reader_get_cursor(struct grid_reader *, u_int *, u_int *); +u_int grid_reader_line_length(struct grid_reader *); +int grid_reader_in_set(struct grid_reader *, const char *); +void grid_reader_cursor_right(struct grid_reader *, int, int); +void grid_reader_cursor_left(struct grid_reader *); +void grid_reader_cursor_down(struct grid_reader *); +void grid_reader_cursor_up(struct grid_reader *); +void grid_reader_cursor_start_of_line(struct grid_reader *, int); +void grid_reader_cursor_end_of_line(struct grid_reader *, int, int); +void grid_reader_cursor_next_word(struct grid_reader *, const char *); +void grid_reader_cursor_next_word_end(struct grid_reader *, const char *); +void grid_reader_cursor_previous_word(struct grid_reader *, const char *, + int); + /* grid-view.c */ void grid_view_get_cell(struct grid *, u_int, u_int, struct grid_cell *); void grid_view_set_cell(struct grid *, u_int, u_int, |