diff options
Diffstat (limited to 'tmux.h')
-rw-r--r-- | tmux.h | 211 |
1 files changed, 115 insertions, 96 deletions
@@ -1,4 +1,4 @@ -/* $Id: tmux.h,v 1.108 2007-12-02 18:23:10 nicm Exp $ */ +/* $Id: tmux.h,v 1.109 2007-12-06 09:46:23 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -281,7 +281,7 @@ struct buffer { #define TTY_KKEYPADON 23 #define TTY_TITLE 24 #define TTY_MOUSEON 25 -#define TTY_MOUSEOFF 26 /* XXX merge allon/off into 1 arg? */ +#define TTY_MOUSEOFF 26 /* XXX merge allon/off into 1 arg? */ /* Message codes. */ enum hdrtype { @@ -335,23 +335,25 @@ struct msg_resize_data { #define ATTR_CHARSET 0x80 /* alternative character set */ /* Modes. */ -#define MODE_CURSOR 0x001 -#define MODE_INSERT 0x002 -#define MODE_KCURSOR 0x004 -#define MODE_KKEYPAD 0x008 -#define MODE_SAVED 0x010 -#define MODE_HIDDEN 0x020 -#define MODE_BACKGROUND 0x040 -#define MODE_BGCURSOR 0x080 -#define MODE_MOUSE 0x100 +#define MODE_CURSOR 0x01 +#define MODE_INSERT 0x02 +#define MODE_KCURSOR 0x04 +#define MODE_KKEYPAD 0x08 +#define MODE_SAVED 0x10 +#define MODE_MOUSE 0x20 + +/* Screen selection. */ +struct screen_sel { + int flag; -/* - * Virtual screen. This is stored as three blocks of 8-bit values, one for - * the actual characters, one for attributes and one for colours. Three - * seperate blocks means memset and friends can be used. - * - * Each block is y by x in size, row then column order. Sizes are 0-based. - */ + u_int sx; + u_int sy; + + u_int ex; + u_int ey; +}; + +/* Virtual screen. */ struct screen { char *title; @@ -378,35 +380,29 @@ struct screen { u_int saved_cy; u_char saved_attr; u_char saved_colr; - - int mode; -}; - -/* Screen redraw selection. */ -struct screen_draw_sel { - int flag; - u_int sx; - u_int sy; + int mode; - u_int ex; - u_int ey; + struct screen_sel sel; }; /* Screen redraw context. */ -struct screen_draw_ctx { +struct screen_redraw_ctx { void *data; void (*write)(void *, int, ...); - struct screen *s; + u_int saved_cx; + u_int saved_cy; - u_int cx; - u_int cy; + struct screen *s; +}; - u_int ox; - u_int oy; +/* Screen write context. */ +struct screen_write_ctx { + void *data; + void (*write)(void *, int, ...); - struct screen_draw_sel sel; + struct screen *s; }; /* Screen display access macros. */ @@ -423,11 +419,20 @@ struct screen_draw_ctx { #define screen_in_y(s, y) ((y) < screen_size_y(s)) #define screen_in_region(s, y) ((y) >= (s)->rupper && (y) <= (s)->rlower) +/* These are inclusive... */ +#define screen_left_x(s, x) ((x) + 1) +#define screen_right_x(s, x) \ + ((x) < screen_size_x(s) ? screen_size_x(s) - (x) : 0) + +#define screen_above_y(s, y) ((y) + 1) +#define screen_below_y(s, y) \ + ((y) < screen_size_y(s) ? screen_size_y(s) - (y) : 0) + /* Screen default contents. */ #define SCREEN_DEFDATA ' ' #define SCREEN_DEFATTR 0 #define SCREEN_DEFCOLR 0x88 - + /* Input parser sequence argument. */ struct input_arg { u_char data[64]; @@ -437,6 +442,7 @@ struct input_arg { /* Input parser context. */ struct input_ctx { struct window *w; + struct screen_write_ctx ctx; u_char *buf; size_t len; @@ -462,9 +468,8 @@ struct input_ctx { */ struct window_mode { void (*init)(struct window *); + void (*free)(struct window *); void (*resize)(struct window *, u_int, u_int); - void (*draw)( - struct window *, struct screen_draw_ctx *, u_int, u_int); void (*key)(struct window *, int); }; @@ -480,8 +485,10 @@ struct window { int flags; #define WINDOW_BELL 0x1 +#define WINDOW_HIDDEN 0x2 - struct screen screen; + struct screen *screen; + struct screen base; const struct window_mode *mode; void *modedata; @@ -661,7 +668,7 @@ void tty_init(struct tty *, char *, char *); int tty_open(struct tty *, char **); void tty_close(struct tty *); void tty_free(struct tty *); -void tty_vwrite(struct tty *, int, va_list); +void tty_vwrite(struct tty *, struct screen *s, int, va_list); /* tty-keys.c */ int tty_keys_cmp(struct tty_key *, struct tty_key *); @@ -787,27 +794,13 @@ void input_parse(struct window *); void input_key(struct window *, int); /* screen-display.c */ +void screen_display_set_cell( + struct screen *, u_int, u_int, u_char, u_char, u_char); void screen_display_make_lines(struct screen *, u_int, u_int); void screen_display_free_lines(struct screen *, u_int, u_int); void screen_display_move_lines(struct screen *, u_int, u_int, u_int); -void screen_display_fill_lines( - struct screen *, u_int, u_int, u_char, u_char, u_char); -void screen_display_fill_cells( - struct screen *, u_int, u_int, u_int, u_char, u_char, u_char); -void screen_display_fill_screen(struct screen *, u_char, u_char, u_char); -void screen_display_fill_cursor_eos( - struct screen *, u_char, u_char, u_char); -void screen_display_fill_cursor_bos( - struct screen *, u_char, u_char, u_char); -void screen_display_fill_line( - struct screen *, u_int, u_char, u_char, u_char); -void screen_display_fill_cursor_bol( - struct screen *, u_char, u_char, u_char); -void screen_display_fill_cursor_eol( - struct screen *, u_char, u_char, u_char); -void screen_display_cursor_set(struct screen *, u_char); -void screen_display_cursor_up(struct screen *); -void screen_display_cursor_down(struct screen *); +void screen_display_fill_area(struct screen *, + u_int, u_int, u_int, u_int, u_char, u_char, u_char); void screen_display_scroll_region_up(struct screen *); void screen_display_scroll_region_down(struct screen *); void screen_display_insert_lines(struct screen *, u_int, u_int); @@ -816,6 +809,64 @@ void screen_display_delete_lines(struct screen *, u_int, u_int); void screen_display_delete_lines_region(struct screen *, u_int, u_int); void screen_display_insert_characters(struct screen *, u_int, u_int, u_int); void screen_display_delete_characters(struct screen *, u_int, u_int, u_int); +void screen_display_copy_area(struct screen *, struct screen *, + u_int, u_int, u_int, u_int, u_int, u_int); + +/* screen-write.c */ +void screen_write_start_window(struct screen_write_ctx *, struct window *); +void screen_write_start_client(struct screen_write_ctx *, struct client *); +void screen_write_start_session( + struct screen_write_ctx *, struct session *); +void screen_write_start(struct screen_write_ctx *, + struct screen *, void (*)(void *, int, ...), void *); +void screen_write_stop(struct screen_write_ctx *); +void screen_write_set_title(struct screen_write_ctx *, char *); +void screen_write_put_character(struct screen_write_ctx *, u_char); +size_t printflike2 screen_write_put_string_rjust( + struct screen_write_ctx *, const char *, ...); +void printflike2 screen_write_put_string( + struct screen_write_ctx *, const char *, ...); +void screen_write_set_attributes(struct screen_write_ctx *, u_char, u_char); +void screen_write_set_region(struct screen_write_ctx *, u_int, u_int); +void screen_write_cursor_up_scroll(struct screen_write_ctx *); +void screen_write_cursor_down_scroll(struct screen_write_ctx *); +void screen_write_cursor_up(struct screen_write_ctx *, u_int); +void screen_write_cursor_down(struct screen_write_ctx *, u_int); +void screen_write_cursor_left(struct screen_write_ctx *, u_int); +void screen_write_cursor_right(struct screen_write_ctx *, u_int); +void screen_write_delete_lines(struct screen_write_ctx *, u_int); +void screen_write_delete_characters(struct screen_write_ctx *, u_int); +void screen_write_insert_lines(struct screen_write_ctx *, u_int); +void screen_write_insert_characters(struct screen_write_ctx *, u_int); +void screen_write_move_cursor(struct screen_write_ctx *, u_int, u_int); +void screen_write_fill_end_of_screen(struct screen_write_ctx *); +void screen_write_fill_screen(struct screen_write_ctx *); +void screen_write_fill_end_of_line(struct screen_write_ctx *); +void screen_write_fill_start_of_line(struct screen_write_ctx *); +void screen_write_fill_line(struct screen_write_ctx *); +void screen_write_set_mode(struct screen_write_ctx *, int); +void screen_write_clear_mode(struct screen_write_ctx *, int); +void screen_write_copy_area(struct screen_write_ctx *, + struct screen *, u_int, u_int, u_int, u_int); + +/* screen-redraw.c */ +void screen_redraw_start_window(struct screen_redraw_ctx *, struct window *); +void screen_redraw_start_client(struct screen_redraw_ctx *, struct client *); +void screen_redraw_start_session( + struct screen_redraw_ctx *, struct session *); +void screen_redraw_start(struct screen_redraw_ctx *, + struct screen *, void (*)(void *, int, ...), void *); +void screen_redraw_stop(struct screen_redraw_ctx *); +void screen_redraw_move_cursor(struct screen_redraw_ctx *, u_int, u_int); +void screen_redraw_set_attributes(struct screen_redraw_ctx *, u_int, u_int); +void printflike2 screen_redraw_write_string( + struct screen_redraw_ctx *, const char *, ...); +void screen_redraw_clear_end_of_line(struct screen_redraw_ctx *); +void screen_redraw_clear_screen(struct screen_redraw_ctx *); +void screen_redraw_cell(struct screen_redraw_ctx *, u_int, u_int); +void screen_redraw_area( + struct screen_redraw_ctx *, u_int, u_int, u_int, u_int); +void screen_redraw_lines(struct screen_redraw_ctx *, u_int, u_int); /* screen.c */ const char *screen_colourstring(u_char); @@ -828,44 +879,14 @@ void screen_reduce_line(struct screen *, u_int, u_int); void screen_get_cell( struct screen *, u_int, u_int, u_char *, u_char *, u_char *); void screen_set_cell(struct screen *, u_int, u_int, u_char, u_char, u_char); -void screen_draw_start_window( - struct screen_draw_ctx *, struct window *, u_int, u_int); -void screen_draw_start_client( - struct screen_draw_ctx *, struct client *, u_int, u_int); -void screen_draw_start_session( - struct screen_draw_ctx *, struct session *, u_int, u_int); -void screen_draw_start(struct screen_draw_ctx *, struct screen *s, - void (*)(void *, int, ...), void *, u_int, u_int); -void screen_draw_stop(struct screen_draw_ctx *); -void screen_draw_set_offset(struct screen_draw_ctx *, u_int, u_int); -void screen_draw_set_selection( - struct screen_draw_ctx *, int, u_int, u_int, u_int, u_int); -int screen_draw_check_selection(struct screen_draw_ctx *, u_int, u_int); -void screen_draw_get_cell(struct screen_draw_ctx *, - u_int, u_int, u_char *, u_char *, u_char *); -void screen_draw_insert_characters(struct screen_draw_ctx *, u_int); -void screen_draw_delete_characters(struct screen_draw_ctx *, u_int); -void screen_draw_insert_lines(struct screen_draw_ctx *, u_int); -void screen_draw_delete_lines(struct screen_draw_ctx *, u_int); -void screen_draw_clear_line_to(struct screen_draw_ctx *, u_int); -void screen_draw_clear_screen(struct screen_draw_ctx *); -void printflike2 screen_draw_write_string( - struct screen_draw_ctx *, const char *, ...); -void screen_draw_move_cursor(struct screen_draw_ctx *, u_int, u_int); -void screen_draw_set_attributes(struct screen_draw_ctx *, u_char, u_char); -void screen_draw_cell(struct screen_draw_ctx *, u_int, u_int); -void screen_draw_cells(struct screen_draw_ctx *, u_int, u_int, u_int); -void screen_draw_column(struct screen_draw_ctx *, u_int); -void screen_draw_line(struct screen_draw_ctx *, u_int); -void screen_draw_lines(struct screen_draw_ctx *, u_int, u_int); -void screen_draw_screen(struct screen_draw_ctx *); void screen_make_lines(struct screen *, u_int, u_int); void screen_free_lines(struct screen *, u_int, u_int); void screen_move_lines(struct screen *, u_int, u_int, u_int); -void screen_fill_lines( - struct screen *, u_int, u_int, u_char, u_char, u_char); -void screen_fill_cells( - struct screen *, u_int, u_int, u_int, u_char, u_char, u_char); +void screen_fill_area(struct screen *, + u_int, u_int, u_int, u_int, u_char, u_char, u_char); +void screen_set_selection(struct screen *, u_int, u_int, u_int, u_int); +void screen_clear_selection(struct screen *); +int screen_check_selection(struct screen *, u_int, u_int); /* window.c */ extern struct windows windows; @@ -885,8 +906,6 @@ struct window *window_create( void window_destroy(struct window *); int window_resize(struct window *, u_int, u_int); void window_parse(struct window *); -void window_draw( - struct window *, struct screen_draw_ctx *, u_int, u_int); void window_key(struct window *, int); /* window-copy.c */ |