TRUE if all image data written so far was successfully passed out via the update_area signal Signal Details The "area-prepared" signal void user_function (GdkPixbufLoader *loader, gpointer user_data) : Run Last This signal is emitted when the pixbuf loader has allocated the pixbuf in the desired size. After this signal is emitted, applications can call gdk_pixbuf_loader_get_pixbuf() to fetch the partially-loaded pixbuf.
GException on failure.
Informs a pixbuf loader that no further writes with gdk_pixbuf_loader_write() will occur, so that it can free its internal loading structures. Also, tries to parse any data that hasn't yet been parsed; if the remaining data is partial or corrupt, an error will be returned. If FALSE is returned, error will be set to an error from the GDK_PIXBUF_ERROR or G_FILE_ERROR domains. If you're just cancelling a load rather than expecting it to be finished, passing NULL for error to ignore it is reasonable. Remember that this does not unref the loader, so if you plan not to use it anymore, please g_object_unref() it.