Weird widgets that you don't normally see Cocoa OSX apps, like toolbars or non-standard file pickers. The worst offenders are those tabbed form widgets with the

Weird widgets that you don't normally see Cocoa OSX apps, like toolbars or non-standard file pickers. The worst offenders are those tabbed form widgets with the pill buttons: http://doc.qt.io/qt-5/qtwidgets-index.html#styles http://doc.qt.io/qt-5/qtwidgets-index.html#styles