On 13 April 2024, at 11:59, "'Matthias Melcher' via fltk.general" <fltkgeneral@googlegroups.com> wrote:

>The API is from 1998 or earlier. I would implement things differently today, but we need to live with the behavior of `fl_arc` as it is for back compatibility. If you have an idea how to document the peculiarities of `fl_arc` in a better way, we would appreciate text suggestions here or as a PR on GitHub to improve documentation.
>

Thanks Matthias.

My suggestion would be to add a statement or image on how to draw an arc counter-clockwise through 3 o'clock. Something on the lines of: if the second angle is less than the first, then add 360° to the second angle to maintain ccw drawing.

If that is indeed the supported method.

Regards Phil.
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