Clean ups, abstract the widgets a bit, and don't segfault when not finding an unsuitable write mode.

experimental/ecdb/trunk/src/ecdb_misc.h

@@ -17,8 +17,6 @@ int             ecdb_image_init(void);
 int             ecdb_match_keyword(const char *chk, const char *key, int len);
 char           *ecdb_strip_next_argument(const char *strip);
 char           *ecdb_strip_string(const char *strip);
-void            ecdb_button_icon_swallow(Evas *e, Evas_Object *b,
-                                                            const char *iname);
 
 // Also consider moving dnd stuff into its own file
 int             ecdb_dnd_position(void *data, int type, void *event);