Linux global menu part 2

Author: rodlie

src/app/GUI/mainwindow.cpp

@@ -181,11 +181,6 @@ MainWindow::MainWindow(Document& document,
 
     installEventFilter(this);
 
-#ifdef LINUX_DEPLOY
-    // ignore global menu state
-    menuBar()->setHidden(false);
-#endif
-
     setupLayout();
     readSettings(openProject);
 }
@@ -868,6 +863,11 @@ void MainWindow::readSettings(const QString &openProject)
                            [this,
                            openProject]() { openFile(openProject); });
     } else { openWelcomeDialog(); }
+
+#ifdef LINUX_DEPLOY
+    // ignore global menu state
+    menuBar()->setHidden(false);
+#endif
 }
 
 void MainWindow::writeSettings()

src/core/appsupport.cpp

@@ -1031,6 +1031,9 @@ void AppSupport::initEnv(const bool &isRenderer)
     if (registry.value("AppsUseLightTheme", 0).toInt() == 0) { qputenv("QT_QPA_PLATFORM", "windows:darkmode=1"); }
 #endif
 #elif defined(Q_OS_LINUX)
+#ifdef LINUX_DEPLOY
+    qputenv("KDE_NO_GLOBAL_MENU", "1");
+#endif
 #ifndef FRICTION_EGL
     qputenv("QT_QPA_PLATFORM", "xcb");
 #endif