Fixed|LineEditWidget: Typing a ~ character in the console

When focused, LineEditWidget doesn't eat Shift any more, so that
the event goes down to the bindings system and it can allow the
"shift up" condition to work correctly for the 'taskbar' binding.

doomsday/client/src/ui/widgets/lineeditwidget.cpp

@@ -395,8 +395,15 @@ bool LineEditWidget::handleEvent(Event const &event)
     {
         KeyEvent const &key = event.as<KeyEvent>();
 
+        if(key.qtKey() == Qt::Key_Shift)
+        {
+            // Shift is not eaten so that Shift-Tilde can produce ~.
+            // If we ate Shift, the bindings system would not realize it is down.
+            return false;
+        }
+
         if(key.qtKey() == Qt::Key_Control || key.qtKey() == Qt::Key_Alt ||
-           key.qtKey() == Qt::Key_Meta || key.qtKey() == Qt::Key_Shift)
+           key.qtKey() == Qt::Key_Meta)
         {
             // Modifier keys alone will be eaten when focused.
             return true;