Subject: 'hl-line-range-function' as list of choice

From: Sebastian Urban <[email-masked]>
Date: Mon, 24 Jun 2019 18:30:18 +0200

Because 'hl-line-mode' highlight logical line instead of screen line
when 'visual-line-mode' is active, and for example 'C-a' and 'C-e'
change behaviour, some people want 'hl-line-mode' to change the
behaviour as well.  They usually use 'hl-line-range-function' to
define how it should highlight, but... cannot it be made simpler?
Like by making 'hl-line-range-function' a list of choice:
- nil for default behaviour,
- "Screen line" to change to screen line,
- "Function" for user to write what he wants.
I'm writing this from perspective of "Customize" menu.

S. U.

In GNU Emacs 26.2 (build 1, i686-w64-mingw32)
  of 2019-04-13 built on CIRROCUMULUS
Repository revision: fd1b34bfba8f3f6298df47c8e10b61530426f749
Windowing system distributor 'Microsoft Corp.', version 6.1.7601