Option for Transparent or Invisible Window Borders

[nifira123]

First of all, thank you for JWM — it’s an amazing window manager. I’ve been using it for about 1.5 years and really appreciate its performance and simplicity.

I have a question and a feature request regarding the window borders.

Currently, when the border width is set to 1, the window appearance is clean and minimalist, which I like. However, resizing windows becomes difficult. On the other hand, setting the border width to 3 or 4 makes resizing easier but adds visible border lines that reduce the minimalist feel.

Would it be possible to allow an option to make window borders colorless or transparent (visually invisible), while still keeping the border width for resizing purposes?

This would allow for clean visual aesthetics without sacrificing usability.

Thanks again for your great work on JWM!