logic: Rewrote license checking logic for trial and app merge

src/lib_gui/qt/view/QtMainView.cpp

@@ -144,7 +144,7 @@ void QtMainView::doSetTitle(const std::string& title)
 void QtMainView::doActivateWindow()
 {
 	// It's platform dependent which of these commands does the right thing, for now we just use them all at once.
-	m_window->activateWindow();
+	m_window->setEnabled(true);
 	m_window->raise();
 	m_window->setFocus(Qt::ActiveWindowFocusReason);
 }