I think you found a bug! I didn't build any special support for pens, and it sounds like something's wrong here.
Re:Witeboard
by mcpeepants on Sunday October 04, 2020 @10:50PM
(#24684108)
late to this thread, but I noticed the same behavior on Firefox (81.0.1) without a stylus/pen. whatever tool is the default when creating a new board, when I started writing nothing showed up until I stopped clicking.
Works surprisingly well, it's the first web whiteboard that's actually usable with the pen. Congratulations on getting this right! One minor inconvenience: when I draw with the pen, it doesn't show the line I'm drawing until I lift the pen back.