[FR] Ability to change the distance between the modeline & the input area?

[Icy-Thought]

I have been meaning to increase the distance between the input box area (inside Telega) and the modeline by one unit and retain that distance.

Re-defining the C-l binding to recenter-2 is not optimal in my opinion, since entering new (read) buffers will still display the content of the room with recenter-1. And because of this, I am forced to hit C-l to increase the gap between it and the modeline once again.

Default distance:

The distance I want:

This is the temporary solution I am using today, and it depends on the user's constant C-l input.

  (advice-add 'telega-chatbuf-recenter-1
              :around (lambda (orig-fun &rest args)
                        (recenter -2)))