static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
static void layout_image_set_buttons(LayoutWindow *lw);
static gboolean layout_image_animate_new_file(LayoutWindow *lw);
static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
static void layout_image_set_buttons(LayoutWindow *lw);
static gboolean layout_image_animate_new_file(LayoutWindow *lw);