escape key doesnt trigger buffer input

gui/buffer.go

@@ -553,6 +553,9 @@ func (b *Buffer) processActionKey(key int) bool {
 	case sdl.K_CAPSLOCK:
 		CAPS_LOCK = !CAPS_LOCK
 
+	case sdl.K_ESCAPE:
+		return true
+
 	case sdl.K_RETURN:
 		if SUPER_DOWN {
 			// in sublime this goes

gui/view.go

@@ -140,7 +140,7 @@ func (n *View) OnUpdate() bool {
 				return action.proc(n, []string{})
 			}
 		} else {
-			log.Println("warning, unimplemented shortcut ctrl +", string(unicode.ToLower(r)), actionName)
+			log.Println("warning, unimplemented shortcut ctrl +", string(unicode.ToLower(r)), " #", int(r), actionName)
 		}
 	}