gui: Implement gui_deinit

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gui/inc/gui.h b/src/gui/inc/gui.h
index 9093572..72b2fb0 100644
--- a/src/gui/inc/gui.h
+++ b/src/gui/inc/gui.h
@@ -20,6 +20,7 @@ struct gui_common
             const struct camera *, struct input *);
         int (*render)(const struct gui_common *);
         void (*get_dim)(const struct gui_common *, short *w, short *h);
+        void (*deinit)(struct gui_common *, struct input *);
     } *cb;
 
     short x, y, xoff, yoff;
@@ -32,6 +33,7 @@ void gui_add_sibling(struct gui_common *g, struct gui_common *sibling);
 int gui_update(struct gui_common *g, const union peripheral *p,
     const struct camera *c, struct input *in);
 int gui_render(const struct gui_common *g);
+void gui_deinit(struct gui_common *g, struct input *in);
 
 #ifdef __cplusplus
 }