fix bug where game simulation continues while dialog is shown

src/ui/GameWorldView.cpp

@@ -1432,6 +1432,11 @@ double GameWorldView::gameSpeed() const
     return m_gameSpeedMultiplier;
 }
 
+void GameWorldView::resetFrameTimer()
+{
+    m_frameTimer.restart();
+}
+
 void GameWorldView::setGameSpeed(double multiplier)
 {
     m_gameSpeedMultiplier = multiplier;

src/ui/GameWorldView.h

@@ -56,6 +56,7 @@ signals:
 
 public:
     double gameSpeed() const;
+    void resetFrameTimer();
 
 public slots:
     void enterBuilderMode(BuildingType type);

src/ui/MainWindow.cpp

@@ -188,6 +188,7 @@ void MainWindow::handleEvent(std::shared_ptr<const SchematicChoicesAvailableEven
     m_sim->applySchematicChoice(dialog.getChosenIndex());
 
     m_gameWorldView->setGameSpeed(prevSpeed);
+    m_gameWorldView->resetFrameTimer();
 }
 
 void MainWindow::onEscapeMenuRequested()
@@ -218,6 +219,7 @@ void MainWindow::onEscapeMenuRequested()
             QMessageBox::critical(this, tr("Config Error"),
                 tr("Failed to reload config:\n%1").arg(e.what()));
             m_gameWorldView->setGameSpeed(prevSpeed);
+            m_gameWorldView->resetFrameTimer();
             return;
         }
         m_gameWorldView->resetForNewGame();
@@ -229,6 +231,7 @@ void MainWindow::onEscapeMenuRequested()
     else
     {
         m_gameWorldView->setGameSpeed(prevSpeed);
+        m_gameWorldView->resetFrameTimer();
     }
 }
 
@@ -241,6 +244,7 @@ void MainWindow::onLayoutDialogRequested(BuildingId shipyardId)
     if (!b)
     {
         m_gameWorldView->setGameSpeed(prevSpeed);
+        m_gameWorldView->resetFrameTimer();
         return;
     }
 
@@ -272,6 +276,7 @@ void MainWindow::onLayoutDialogRequested(BuildingId shipyardId)
     }
 
     m_gameWorldView->setGameSpeed(prevSpeed);
+    m_gameWorldView->resetFrameTimer();
 }
 
 void MainWindow::onGameOver()