Sharp view icons with scale factors > 1 (#530)
Sharp view icons with scale factors > 1 (#530)

Since we draw view icons ourself, to have sharp view icons, we shouldn't get their pixmaps and use `QPainter::drawPixmap()` because — especially with SVG icons — the pixmap sizes may be too big. Instead, the current patch uses `QIcon::paint()`, letting the icon engine do the painting. In this way, view icons are always sharp, even with non-integer scale factors.
lxde/libfm-qt,lxde/libfm-qt