https://bugs.winehq.org/show_bug.cgi?id=45273
--- Comment #17 from David dav75uk@yahoo.co.uk --- It's nearly there, but not quite accurate. The arrow heads are being drawn, but they look a little on the large side from memory. I'll try to fire up a windows machine and get some screenshots (of course you can do a side-by-side compare on reader and I could make a dummy database with lots of arrows in the 'game'). The arrow from one square to the next looks overly large that you just get an arrow head and virtually no stem.
The second part (separate bug or not) is the end of the line is showing up under the arrow. Either there is some truncation needed, the line isn't quite in the right place or the arrow shape isn't quite right to hide it. Thus you get an arrow where the tip is a square.
However it's much better than when it was just a line. Thanks for the good work, let's get the rest of this nailed.