Feature: Make news and errors close hotkeys configurable

src/news_gui.cpp

@@ -519,16 +519,6 @@ struct NewsWindow : Window {
 		}
 	}
 
-	EventState OnKeyPress(WChar key, uint16 keycode) override
-	{
-		if (keycode == WKC_SPACE) {
-			/* Don't continue. */
-			delete this;
-			return ES_HANDLED;
-		}
-		return ES_NOT_HANDLED;
-	}
-
 	/**
 	 * Some data on this window has become invalid.
 	 * @param data Information about the changed data.
@@ -603,7 +593,6 @@ private:
 
 /* static */ int NewsWindow::duration = 0; // Instance creation.
 
-
 /** Open up an own newspaper window for the news item */
 static void ShowNewspaper(const NewsItem *ni)
 {
@@ -1033,6 +1022,17 @@ static void ShowNewsMessage(const NewsItem *ni)
 	}
 }
 
+/**
+ * Close active news message window
+ * @return true if a window was closed.
+ */
+bool HideActiveNewsMessage() {
+	NewsWindow *w = (NewsWindow*)FindWindowById(WC_NEWS_WINDOW, 0);
+	if (w == nullptr) return false;
+	delete w;
+	return true;
+}
+
 /** Show previous news item */
 void ShowLastNewsMessage()
 {