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 */