Subject: Re: bug#25195: 25.1; Index backslash for escape of left-margin paren

From: Glenn Morris <[email-masked]>
Date: Wed, 31 Jul 2019 00:52:29 -0400

> 1d9efc0b3a 2019-07-30T09:06:18-04:00 "Add index for "\( in strings" (Bug#25195)"
> https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=1d9efc0b3a60fda86885001b229b6528ffb931df

The doc/emacs index cannot be merged to master owing to aead21d.
The doc/lispref change did merge, but is perhaps no longer relevant
owing to the same.