Re: DEL key doesn't kill mouse-dragged region

[Richard M. Stallman]

I have tried using Transient-Mark mode occasionally, most recently in
the past week.  It screws me because I use commands that operate on a
region, in situations where normally they would work, but the mark is
not active.

Some time after the release, if someone wants to try to work on
improving this, I could give it another try and note down the precise
details.