/* first argument of signal must match to active .. */
typedef enum {
- EXPANDO_ARG_NONE,
+ EXPANDO_ARG_NONE = 1,
EXPANDO_ARG_SERVER,
EXPANDO_ARG_WINDOW,
EXPANDO_ARG_WINDOW_ITEM,
typedef char* (*EXPANDO_FUNC)
(SERVER_REC *server, void *item, int *free_ret);
+extern const char *current_expando;
+
/* Create expando - overrides any existing ones.
... = signal, type, ..., NULL - list of signals that might change the
value of this expando */
void expando_bind(const char *key, int funccount, SIGNAL_FUNC *funcs);
void expando_unbind(const char *key, int funccount, SIGNAL_FUNC *funcs);
+/* Returns [<signal id>, EXPANDO_ARG_xxx, <signal id>, ..., -1] */
+int *expando_get_signals(const char *key);
+
/* internal: */
EXPANDO_FUNC expando_find_char(char chr);
EXPANDO_FUNC expando_find_long(const char *key);