Emscripten: Do not show ".." on error screen. Other platforms: Fix rendering of ".." on error screen.

Author: Ghabry

src/scene_gamebrowser.cpp

@@ -105,6 +105,10 @@ void Scene_GameBrowser::CreateWindows() {
 		command_window->DisableItem(0);
 	}
 
+#ifdef EMSCRIPTEN
+	command_window->DisableItem(0);
+#endif
+
 	help_window = std::make_unique<Window_Help>(0, 0, Player::screen_width, 32);
 	help_window->SetText("EasyRPG Player - RPG Maker 2000/2003 interpreter");
 

src/window_gamelist.cpp

@@ -84,6 +84,10 @@ bool Window_GameList::Refresh(FilesystemView filesystem_base, bool show_dotdot)
 		}
 	}
 	else {
+#ifdef EMSCRIPTEN
+	show_dotdot = false;
+#endif
+
 		item_max = 1;
 
 		SetContents(Bitmap::Create(width - 16, height - 16));
@@ -102,12 +106,7 @@ void Window_GameList::DrawItem(int index) {
 	Rect rect = GetItemRect(index);
 	contents->ClearRect(rect);
 
-	StringView text;
-
-	if (HasValidEntry()) {
-		text = game_directories[index].GetReadableName();
-	}
-
+	StringView text = game_directories[index].GetReadableName();
 	contents->TextDraw(rect.x, rect.y, Font::ColorDefault, text);
 }