GNU bug report logs - #35695
27.0.50; Faces diff-added and diff-removed look the same in a 256 color terminal

Previous Next

Full log

View this message in rfc822 format

From: Anders Lindgren <andlind <at> gmail.com>
To: 35695 <at> debbugs.gnu.org
Subject: bug#35695: 27.0.50; Faces diff-added and diff-removed look the same in a 256 color terminal
Date: Sun, 12 May 2019 07:03:41 +0200

[Message part 1 (text/plain, inline)]

Hi!

When using Emacs in a terminal that supports 256 colors (such as the
built-in terminal on macOS), the faces diff-added and diff-removed look the
same.

They are defined to have a background color of #eeffee and #ffeeee,
respectively, in light background mode. When a diff is viewed in a
terminal, they are both rendered using light grey background, so it's
impossible to distinguish between them.

In Emac 26, they were defined using #ddffdd and #ffdddd, respectively,
which is rendered fine in the terminal (on both Emacs 26 and 27).

One way to solve this is to add alternative color definitions using the
"min-colors" requirement. Another is to go back to the old values.

     -- Anders Lindgren

In GNU Emacs 27.0.50 (build 1, x86_64-apple-darwin16.7.0, NS appkit-1504.83
Version 10.12.6 (Build 16G29))
 of 2019-05-01 built on mbp.lan
Repository revision: 7dafbe3ab91e838803a84ab388bca03ff985e312
Repository branch: master
System Description:  Mac OS X 10.12.6

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
delete-backward-char: Text is read-only
Quit
Mark saved where search started
Making completion list...

Configured using:
 'configure --with-gnutls=no'

Configured features:
NOTIFY KQUEUE ACL LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS THREADS PDUMPER
GMP

Important settings:
  value of $LC_CTYPE: UTF-8
  value of $LANG: en_SE.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Apropos

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rmc puny seq byte-opt gv
bytecomp byte-compile cconv dired dired-loaddefs format-spec rfc822 mml
mml-sec password-cache epa derived epg epg-config gnus-util rmail
rmail-loaddefs text-property-search time-date mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils misearch
multi-isearch help-mode cl-loaddefs cl-lib apropos smerge-mode
vc-dispatcher vc-svn diff-mode easymenu easy-mmode term/xterm xterm
elec-pair tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/ns-win ns-win ucs-normalize mule-util
term/common-win tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow isearch timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core
term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932
hebrew greek romanian slovak czech european ethiopic indian cyrillic
chinese composite charscript charprop case-table epa-hook jka-cmpr-hook
help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs
button faces cus-face macroexp files text-properties overlay sha1 md5
base64 format env code-pages mule custom widget hashtable-print-readable
backquote threads kqueue cocoa ns multi-tty make-network-process emacs)

Memory information:
((conses 16 56669 7188)
 (symbols 48 6625 1)
 (strings 32 17368 1666)
 (string-bytes 1 565596)
 (vectors 16 7835)
 (vector-slots 8 78808 10720)
 (floats 8 25 439)
 (intervals 56 860 4)
 (buffers 992 14))

[Message part 2 (text/html, inline)]

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.