void on_size_prepared(GdkPixbufLoader *loader, gint width, gint height, struct image_info *info);
void on_pixbuf_closed(GdkPixbufLoader *loader, gpointer data);
glui32 draw_image_common(winid_t win, GdkPixbuf *pixbuf, glsi32 val1, glsi32 val2);
void on_size_prepared(GdkPixbufLoader *loader, gint width, gint height, struct image_info *info);
void on_pixbuf_closed(GdkPixbufLoader *loader, gpointer data);
glui32 draw_image_common(winid_t win, GdkPixbuf *pixbuf, glsi32 val1, glsi32 val2);