Fixed redrawing of slider, QPainter not allowed outside paintEvent.

1 files changed, 1 insertions, 6 deletions

diff --git a/muse2/muse/widgets/slider.cpp b/muse2/muse/widgets/slider.cpp
index f93cadc1..64b57f16 100644
--- a/muse2/muse/widgets/slider.cpp
+++ b/muse2/muse/widgets/slider.cpp
@@ -775,12 +775,7 @@ void Slider::resizeEvent(QResizeEvent *e)
 
 void Slider::valueChange()
       {
-      QPainter p;
-
-      p.begin(this);
-      drawSlider(&p, d_sliderRect);
-      p.end();
-
+      update();
       SliderBase::valueChange();
       }