comparison widgets/Panner.cpp @ 1478:d39db4673676 by-id

Fix a number of Qt deprecation warnings

 Panner::paintEvent(QPaintEvent *)
 {
     QPainter paint(this);
     paint.setRenderHint(QPainter::Antialiasing, false);
 
-    QColor bg(palette().background().color());
+    QColor bg(palette().window().color());
     bg.setAlpha(m_backgroundAlpha);
 
     int penWidth = WidgetScale::scalePixelSize(1);
     if (penWidth < 1) penWidth = 1;
     paint.setPen(QPen(palette().dark().color(), penWidth));