From 08e96c97f7524190c40a1c5482076874f394a6a7 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sat, 9 Mar 2013 20:12:23 +0100
Subject: Make knob controllable using the arrow keys.

---
 plugingui/knob.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'plugingui/knob.h')

diff --git a/plugingui/knob.h b/plugingui/knob.h
index a78361b..515d872 100644
--- a/plugingui/knob.h
+++ b/plugingui/knob.h
@@ -36,6 +36,7 @@ public:
   Knob(Widget *parent);
 
   bool catchMouse() { return true; }
+  bool isFocusable() { return true; }
 
   void setValue(float value);
   float value();
@@ -49,6 +50,7 @@ public:
   virtual void buttonEvent(ButtonEvent *e);
   virtual void mouseMoveEvent(MouseMoveEvent *e);
   virtual void scrollEvent(ScrollEvent *e);
+  virtual void keyEvent(KeyEvent *e);
 
 private:
   typedef enum {
-- 
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