From 8473a1dfde3193e989c4d1fd371db99cf5a104c6 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Fri, 06 Aug 2021 18:42:05 -0400
Subject: tk: Add (de)focus methods

---
(limited to 'src/tk/widget.h')

diff --git a/src/tk/widget.h b/src/tk/widget.h
index a5634a5..e1826d2 100644
--- a/src/tk/widget.h
+++ b/src/tk/widget.h
@@ -43,6 +43,8 @@ struct mftk_widget {
 	void                  (*layout)(struct mftk_widget *);
 	void                  (*index)(struct mftk_widget *,
 			struct mftk_window *);
+	void                  (*focus)(struct mftk_widget *);
+	void                  (*defocus)(struct mftk_widget *);
 	int                   (*key_event)(struct mftk_widget *, SDL_Event *);
 	int                   (*mouse_event)(struct mftk_widget *, SDL_Event *,
 			int, int);
@@ -79,6 +81,8 @@ mftk_widget_new(size_t size);
 			return NULL; \
 		}; \
 		w->layout      = &_mftk_##name##_layout; \
+		w->focus       = &_mftk_##name##_focus; \
+		w->defocus     = &_mftk_##name##_defocus; \
 		w->key_event   = &_mftk_##name##_key_event; \
 		w->mouse_event = &_mftk_##name##_mouse_event; \
 		w->render      = &_mftk_##name##_render; \
@@ -114,6 +118,12 @@ mftk_widget_layout(struct mftk_widget *w);
 void
 mftk_widget_index(struct mftk_widget *w, struct mftk_window *win);
 
+void
+mftk_widget_focus(struct mftk_widget *w);
+
+void
+mftk_widget_defocus(struct mftk_widget *w);
+
 int
 mftk_widget_mouse_event(struct mftk_widget *w, SDL_Event *e, int x, int y);
 
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