In Xcas (1.9.0 on macOS):
With enough items in the history to scroll, scrolling can cause the history to become distorted. A clear image can be shown again if you resize the Xcas window. If requested, I can try to upload an image of the issue or video recreating the issue.
This is currently one of the only UI issues I notice at the moment. It is a simple bug with a workaround, but it would be great if it would be possible to fix. Thanks.
Distorted History
Modérateur : xcasadmin
Re: Distorted History
Unfortunately, this is an UI bug related to scrolling with the FLTK library that I have no idea how to fix.