Thank you for this

[em-777]

I've always wanted to start using and customizing dwm, but the lack of documentation made the task too daunting. Your detailed comments are incredibly helpful.

[bakkeby]

You are very welcome. I am just happy that it is helpful to some.

[muh-5]

It's very helpful, and it makes patching more understandable.

Thank you, @bakkeby , you did great work.