Fixes to split toolbar

src/toolbar_gui.cpp

@@ -1897,7 +1897,7 @@ struct MainToolbarWindow : Window {
 				ShowLandInfo(tile);
 				break;
 
-			default: NOT_REACHED();
+			default: return; //NOT_REACHED();
 		}
 	}
 
@@ -2099,7 +2099,7 @@ static const NWidgetPart _nested_toolbar_vertical_right_widgets[] = {
 
 static WindowDesc _toolb_vertical_right_desc(
 	WDP_MANUAL, NULL, 22, 480,
-	WC_MAIN_TOOLBAR, WC_NONE,
+	WC_MAIN_TOOLBAR_RIGHT, WC_NONE,
 	WDF_NO_FOCUS,
 	_nested_toolbar_vertical_right_widgets, lengthof(_nested_toolbar_vertical_right_widgets),
 	&MainToolbarWindow::hotkeys

src/window.cpp

@@ -1222,6 +1222,7 @@ static inline bool IsVitalWindow(const Window *w)
 {
 	switch (w->window_class) {
 		case WC_MAIN_TOOLBAR:
+		case WC_MAIN_TOOLBAR_RIGHT:
 		case WC_STATUS_BAR:
 		case WC_NEWS_WINDOW:
 		case WC_SEND_NETWORK_MSG:
@@ -3373,6 +3374,7 @@ restart_search:
 void HideVitalWindows()
 {
 	DeleteWindowById(WC_MAIN_TOOLBAR, 0);
+	DeleteWindowById(WC_MAIN_TOOLBAR_RIGHT, 0);
 	DeleteWindowById(WC_STATUS_BAR, 0);
 }
 

src/window_type.h

@@ -52,6 +52,13 @@ enum WindowClass {
 	 */
 	WC_MAIN_TOOLBAR,
 
+	/**
+	 * Right part of split main toolbar; %Window numbers:
+	 *   - 0 = #ToolbarNormalWidgets
+	 *   - 0 = #ToolbarEditorWidgets
+	 */
+	WC_MAIN_TOOLBAR_RIGHT,
+
 	/**
 	 * Statusbar (at the bottom of your screen); %Window numbers:
 	 *   - 0 = #StatusbarWidgets