Subject: bug#29805: 27.0; doc of `tooltip-resize-echo-area'

From: Drew Adams <[email-masked]>
Date: Thu, 21 Dec 2017 14:06:00 -0800 (PST)

I don't see where this resizing is done (by grepping Lisp sources), so I
suppose it is done in C.

In any case, it seems to have no effect, AFAICT, on a standalone
minibuffer frame (i.e., on an echo area in such a frame).  The doc says
nothing about this..

In GNU Emacs 27.0.50 (build 4, x86_64-w64-mingw32)
 of 2017-12-21
Repository revision: b1cf262a79463f28164ea1c2ffee3c657ce02ea4
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --without-dbus --host=x86_64-w64-mingw32
 --without-compress-install -C 'CFLAGS=-O2 -static -g3'
 host_alias=x86_64-w64-mingw32 PKG_CONFIG_PATH=/mingw64/lib/pkgconfig'