X-Git-Url: http://git.madism.org/?a=blobdiff_plain;f=madtty%2Fmadtty.h;h=0a1e451b0496b89ac86c6a6fcb4d3f1989574180;hb=5e8bd7606f26abce289b94c905db65487926bc9c;hp=d36ddfbcaad3f430cc3c8fa1e400e78ff7538f10;hpb=6c58525bf7665386fc72f1c5b1a217764c19f775;p=apps%2Fmadtty.git

diff --git a/madtty/madtty.h b/madtty/madtty.h
index d36ddfb..0a1e451 100644
--- a/madtty/madtty.h
+++ b/madtty/madtty.h
@@ -30,10 +30,32 @@
 #include <unistd.h>
 #include <wchar.h>
 
-void madtty_init_colors(void);
-int madtty_color_pair(int fg, int bg);
+enum {
+    /* means escape sequence was handled */
+    MADTTY_HANDLER_OK,
+    /* means the escape sequence was not  recognized yet, but
+     * there is hope that it still will once more characters
+     * arrive (i.e. it is not yet complete).
+     *
+     * The library will thus continue collecting characters
+     * and calling the handler as each character arrives until
+     * either OK or NOWAY is returned.
+     */
+    MADTTY_HANDLER_NOTYET,
+    /* means the escape sequence was not recognized, and there
+     * is no chance that it will even if more characters  are
+     * added to it.
+     */
+    MADTTY_HANDLER_NOWAY
+};
 
 typedef struct madtty_t madtty_t;
+typedef int (*madtty_handler_t)(madtty_t *, char *es);
+
+void madtty_init_colors(void);
+void madtty_init_vt100_graphics(void);
+void madtty_set_handler(madtty_t *, madtty_handler_t);
+int madtty_color_pair(int fg, int bg);
 
 madtty_t *madtty_create(int rows, int cols);
 void madtty_resize(madtty_t *, int rows, int cols);
@@ -45,5 +67,4 @@ int madtty_process(madtty_t *);
 void madtty_keypress(madtty_t *, int keycode);
 void madtty_draw(madtty_t *, WINDOW *win, int startrow, int startcol);
 
-
 #endif /* MADTTY_MADTTY_H */