Fixed a small irritation. Mainwidnow had a shortcut action on escape

that was connected to showNormal, which always led to a smaller
minimized window irrespective of whether the applicaton was
full screen or not. Now it checks and always returns to maximized.

src/ui/MainWindow.cc

@@ -415,6 +415,12 @@ void MainWindow::normalActionItemCallback(bool)
     if (!_ui.actionNormal->isChecked())
         _ui.actionNormal->setChecked(true);
     _ui.actionFullscreen->setChecked(false);
+
+    // Qt documentation says that just call showNormal and it will return properly
+    // So calling showMaximized.
+    if (isFullScreen()) {
+        showMaximized();
+    }
 }
 
 void MainWindow::showStatusBarCallback(bool checked)

src/ui/MainWindow.ui

@@ -51,7 +51,7 @@
      <x>0</x>
      <y>0</y>
      <width>1024</width>
-     <height>22</height>
+     <height>20</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuMGround">
@@ -261,21 +261,5 @@
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>actionNormal</sender>
-   <signal>triggered()</signal>
-   <receiver>MainWindow</receiver>
-   <slot>showNormal()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>-1</x>
-     <y>-1</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>399</x>
-     <y>249</y>
-    </hint>
-   </hints>
-  </connection>
  </connections>
 </ui>