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Diffstat (limited to 'sys/cmd/dvtm/vt.h')
-rw-r--r-- | sys/cmd/dvtm/vt.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/sys/cmd/dvtm/vt.h b/sys/cmd/dvtm/vt.h new file mode 100644 index 0000000..dbc9c8e --- /dev/null +++ b/sys/cmd/dvtm/vt.h @@ -0,0 +1,67 @@ +/* + * Copyright © 2004 Bruno T. C. de Oliveira + * Copyright © 2006 Pierre Habouzit + * Copyright © 2008-2013 Marc André Tanner + * Copyright © 2020-20?? Nicholas Noll + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER + * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING + * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#ifndef VT_H +#define VT_H + +#include <curses.h> +#include <stdbool.h> +#include <sys/types.h> + +#ifndef NCURSES_MOUSE_VERSION +#define mmask_t unsigned long +#endif + +typedef struct Vt Vt; +typedef void (*vt_title_handler_t)(Vt*, const char *title); +typedef void (*vt_urgent_handler_t)(Vt*); + +void vt_init(void); +void vt_shutdown(void); + +void vt_keytable_set(char const * const keytable_overlay[], int count); +void vt_default_colors_set(Vt*, attr_t attrs, short fg, short bg); +void vt_title_handler_set(Vt*, vt_title_handler_t); +void vt_urgent_handler_set(Vt*, vt_urgent_handler_t); +void vt_data_set(Vt*, void *); +void *vt_data_get(Vt*); + +Vt *vt_create(int rows, int cols, int scroll_buf_sz); +void vt_resize(Vt*, int rows, int cols); +void vt_destroy(Vt*); +pid_t vt_forkpty(Vt*, const char *p, const char *argv[], const char *cwd, const char *env[], int *to, int *from); +int vt_pty_get(Vt*); +bool vt_cursor_visible(Vt*); + +int vt_process(Vt *); +void vt_keypress(Vt *, int keycode); +ssize_t vt_write(Vt*, const char *buf, size_t len); +void vt_mouse(Vt*, int x, int y, mmask_t mask); +void vt_dirty(Vt*); +void vt_draw(Vt*, WINDOW *win, int startrow, int startcol); +short vt_color_get(Vt*, short fg, short bg); +short vt_color_reserve(short fg, short bg); + +void vt_scroll(Vt*, int rows); +void vt_noscroll(Vt*); + +pid_t vt_pid_get(Vt*); +size_t vt_content_get(Vt*, char **s, bool colored); +int vt_content_start(Vt*); + +#endif /* VT_H */ |