go_color_group_add_color ()

void
go_color_group_add_color (GOColorGroup *cg,
                          GOColor c);

Potentially slide the history to add the new colour. If it was already in the history reorder.

go_color_group_fetch ()

GOColorGroup *
go_color_group_fetch (char const *name,
                      gpointer context);

if name is NULL or a name not currently in use by another group then a new group is created and returned. If name was NULL then the new group is given a unique name prefixed by "__cg_autogen_name__" (thereby insuring namespace separation). If name was already used by a group then the reference count is incremented and a pointer to the group is returned.

go_color_group_find ()

GOColorGroup *
go_color_group_find (char const *name,
                     gpointer context);

No reference is added if it is found.

GOColorGroup

typedef struct _GOColorGroup GOColorGroup;

GO_COLOR_GROUP_HISTORY_SIZE

#define GO_COLOR_GROUP_HISTORY_SIZE 8

The “history-changed” signal

void
user_function (GOColorGroup *gocolorgroup,
               gpointer      user_data)

Flags: Run Last