Only special strings starting with a dot are supported. Parsing of concatenated special strings using quotes needs to be implemented, but at least a few test-cases are already there now.
While the bug has been fixes, the winding handling in the
SetArcGeometry() function isn't tested. This adds a regression
test on EDA_SHAPE, which is where the logic now lives.
Relates-To: https://gitlab.com/kicad/code/kicad/-/issues/15694
Thomas Pointhuber
John Beard
Jon Evans
Marek Roszko