message: Initialize Slider font in constructor init list
diff: @@ -123,10 +123,10 @@ Slider::Slider(SliderType sliderType) : Slider(loadSkins(sliderType), sliderType
  Slider::Slider(Slider::Skins skins, SliderType sliderType) :
  + sliderFont{&fontCache.load(constants::FONT_PRIMARY, constants::FONT_PRIMARY_NORMAL)},
  mSliderType{sliderType},
  mSkins{skins}
  {
  - sliderFont = &fontCache.load(constants::FONT_PRIMARY, constants::FONT_PRIMARY_NORMAL);
  Utility<EventHandler>::get().mouseButtonDown().connect(this, &Slider::onMouseDown);
  Utility<EventHandler>::get().mouseButtonUp().connect(this, &Slider::onMouseUp);
  Utility<EventHandler>::get().mouseMotion().connect(this, &Slider::onMouseMove);
  