Fix GameUI text staying visible during shutdown. (#14197)

src/client/game.cpp

@@ -1333,6 +1333,9 @@ void Game::shutdown()
 	if (formspec)
 		formspec->quitMenu();
 
+	// Clear text when exiting.
+	m_game_ui->clearText();
+
 #ifdef HAVE_TOUCHSCREENGUI
 	g_touchscreengui->hide();
 #endif

src/client/gameui.cpp

@@ -334,3 +334,36 @@ void GameUI::deleteFormspec()
 
 	m_formname.clear();
 }
+
+void GameUI::clearText()
+{
+	if (m_guitext_chat) {
+		m_guitext_chat->remove();
+		m_guitext_chat = nullptr;
+	}
+
+	if (m_guitext) {
+		m_guitext->remove();
+		m_guitext = nullptr;
+	}
+
+	if (m_guitext2) {
+		m_guitext2->remove();
+		m_guitext2 = nullptr;
+	}
+
+	if (m_guitext_info) {
+		m_guitext_info->remove();
+		m_guitext_info = nullptr;
+	}
+
+	if (m_guitext_status) {
+		m_guitext_status->remove();
+		m_guitext_status = nullptr;
+	}
+
+	if (m_guitext_profiler) {
+		m_guitext_profiler->remove();
+		m_guitext_profiler = nullptr;
+	}
+}

src/client/gameui.h

@@ -106,6 +106,7 @@ class GameUI
 	const std::string &getFormspecName() { return m_formname; }
 	GUIFormSpecMenu *&getFormspecGUI() { return m_formspec; }
 	void deleteFormspec();
+	void clearText();
 
 private:
 	Flags m_flags;