- 
    Bug 
- 
    Resolution: Done
- 
    P2: Important 
- 
    5.2.1, 5.4.0, 5.6.0
- 
    Mac OS X
- 
        d7e274a44621a4c1bb1ede66c00ee1d1e3f7bd13 (qt/qtbase/5.12)
A have two pictures in my resources:
:/images/logo_small.png
:/images/logo_small@2x.png
When I define background property on widget:
#widget2{
background-image: url(":/images/logo_small.png");
}
On retina display small image with no antialias drawn. In this situation will be drawn logo_small@2x.png image.
When I define image as icon all works fine. This bug appear only on stylesheets.
Example project in attachment.