GNU bug report logs - #18876
24.4; ns-antialias-text broken in 24.4

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Scott Wheeler <scott <at> directededge.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.4; ns-antialias-text broken in 24.4
Date: Tue, 28 Oct 2014 17:27:55 +0100

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

In previous emacs versions evaluating the following line would disable
antialiased fonts:

(setq ns-antialias-text nil)

That was broken in 24.4.  I'm attaching a patch that both fixes the
behavior and disables "synthetic bold", which looks pretty terrible with
antialiasing disabled.

I reported this on the emacs-devel list, but didn't receive any replies:

http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00833.html

[emacs-fix-ns-antialias-text-mac-os.patch (text/x-patch, attachment)]

[Message part 3 (text/plain, inline)]

In GNU Emacs 24.4.1 (x86_64-apple-darwin14.0.0, NS apple-appkit-1343.14)
 of 2014-10-25 on Erik
Windowing system distributor `Apple', version 10.3.1343
Configured using:
 `configure --prefix=/usr/local/Cellar/emacs/24.4
 --enable-locallisppath=/usr/local/share/emacs/site-lisp
 --infodir=/usr/local/Cellar/emacs/24.4/share/info/emacs --without-dbus
 --without-gnutls --with-ns --disable-ns-self-contained'

Important settings:
  value of $LC_ALL: en_US.UTF-8
  value of $LC_COLLATE: en_US.UTF-8
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Emacs-Lisp

Minor modes in effect:
  global-git-gutter+-mode: t
  git-gutter+-mode: t
  shell-dirtrack-mode: t
  projectile-global-mode: t
  projectile-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  show-smartparens-global-mode: t
  show-smartparens-mode: t
  smartparens-global-mode: t
  smartparens-mode: t
  global-auto-complete-mode: t
  auto-complete-mode: t
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
t t @ g r u n g e - n o u v e a u . n e t <tab> <backspace> 
<backspace> <backspace> <backspace> <down> I SPC l 
i k e SPC c h e e s e <down> <down> D o SPC y o u SPC 
w a n t SPC t o SPC t o u c h m <backspace> SPC m y 
SPC m o n k e y ? <return> <return> - S c o t t C-c 
C-c s-b <escape> <escape> <escape> b s-z C-x b <tab> 
<tab> m a i l <tab> <return> s-k s-b p e r <escape> 
<escape> <escape> s-p p e r s o n a l <escape> <escape> 
<escape> C-x C-f p e r s o n <tab> <return> <down> 
<down> <down> <down> <down> s-v C-a <up> <tab> <C-right> 
<C-right> <C-right> <C-right> <C-right> <C-right> <C-right> 
<C-backspace> <C-backspace> <C-backspace> s c o t t 
@ d i r e c t <C-backspace> d i r e c t e d e d g e 
. c o m C-x C-s C-a <S-down> <S-up> <S-down> s-x <up> 
<up> <up> <up> s-v C-x C-s <down> <down> <down> <down> 
<down> <backspace> C-x C-s s-a <escape> x e v a l <tab> 
b u f <tab> <return> <escape> x m a i l <return> s 
c o t t @ g r u n g e - n o u v e a u n <backspace> 
. n e t <tab> <backspace> <backspace> <backspace> <backspace> 
<down> t e s t <down> C-a <down> t e s t C-c C-c s-k 
s-k <escape> x e m <backspace> <backspace> b u g <tab> 
<tab> <C-backspace> <C-backspace> e m a c <tab> b u 
<tab> <C-backspace> <C-backspace> r e p o <tab> r t 
<tab> <return>

Recent messages:
Sending...
Opening TLS connection to `secure.emailsrvr.com'...
Opening TLS connection with `gnutls-cli --insecure -p 465 secure.emailsrvr.com'...failed
Opening TLS connection with `gnutls-cli --insecure -p 465 secure.emailsrvr.com --protocols ssl3'...failed
Opening TLS connection with `openssl s_client -connect secure.emailsrvr.com:465 -no_ssl2 -ign_eof'...done
Opening TLS connection to `secure.emailsrvr.com'...done
Sending email 
Sending email done
Sending...done
Making completion list... [2 times]

Load-path shadows:
/Users/scott/.emacs.d/.cask/24.4.1/elpa/magit-90141016/magit hides /usr/local/share/emacs/site-lisp/magit

Features:
(shadow sort emacsbug network-stream starttls tls mail-extr smtpmail
sendmail vc-git flymake git-gutter+ git-commit-mode server log-edit
easy-mmode message rfc822 mml mml-sec mm-decode mm-bodies mm-encode
mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev mail-utils
gmm-utils mailheader pcvs-util add-log tramp tramp-compat auth-source
eieio byte-opt bytecomp byte-compile cconv eieio-core gnus-util mm-util
mail-prsvr password-cache tramp-loaddefs trampver shell pcomplete
format-spec projectile ibuf-ext ibuffer pkg-info find-func grep compile
comint ansi-color ring grizzl grizzl-read grizzl-core
highlight-indentation yasnippet help-mode cl smartparens-ruby
smartparens-config smartparens thingatpt rvm auto-complete-config
auto-complete popup maxframe edmacro kmacro kde-emacs kde-emacs-bindings
dirvars kde-emacs-utils imenu klaralv kdab-qstring kde-emacs-general
sourcepair kde-emacs-core kde-emacs-compat kde-emacs-vars cc-mode
cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine
cc-vars cc-defs pallet advice cask help-fns cl-macs gv cask-bootstrap
package-build json lisp-mnt shut-up epl git commander cl-loaddefs cl-lib
f dash s ucs-normalize package epg-config time-date tooltip electric
uniquify ediff-hook vc-hooks lisp-float-type mwheel ns-win tool-bar dnd
fontset image regexp-opt fringe tabulated-list newcomment lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core frame cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
japanese hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev
minibuffer 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 make-network-process
cocoa ns multi-tty emacs)

Memory information:
((conses 16 365198 51386)
 (symbols 48 33333 33)
 (miscs 40 62 418)
 (strings 32 59615 23186)
 (string-bytes 1 1730922)
 (vectors 16 49616)
 (vector-slots 8 923815 19812)
 (floats 8 427 674)
 (intervals 56 762 15)
 (buffers 960 15))

Message #10 received at 18876-done <at> debbugs.gnu.org (full text, mbox):

From: Jan Djärv <jan.h.d <at> swipnet.se>
To: Scott Wheeler <scott <at> directededge.com>
Cc: 18876-done <at> debbugs.gnu.org
Subject: Re: bug#18876: 24.4; ns-antialias-text broken in 24.4
Date: Fri, 31 Oct 2014 19:41:53 +0100

Hello.

This has been fixed in the 24-branch in a slightly different way.

	Jan D.

> 28 okt 2014 kl. 17:27 skrev Scott Wheeler <scott <at> directededge.com>:
> 
> 
> In previous emacs versions evaluating the following line would disable
> antialiased fonts:
> 
> (setq ns-antialias-text nil)
> 
> That was broken in 24.4.  I'm attaching a patch that both fixes the
> behavior and disables "synthetic bold", which looks pretty terrible with
> antialiasing disabled.
> 
> I reported this on the emacs-devel list, but didn't receive any replies:
> 
> http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00833.html
> 
> <emacs-fix-ns-antialias-text-mac-os.patch>
> 
> 
> In GNU Emacs 24.4.1 (x86_64-apple-darwin14.0.0, NS apple-appkit-1343.14)
> of 2014-10-25 on Erik
> Windowing system distributor `Apple', version 10.3.1343
> Configured using:
> `configure --prefix=/usr/local/Cellar/emacs/24.4
> --enable-locallisppath=/usr/local/share/emacs/site-lisp
> --infodir=/usr/local/Cellar/emacs/24.4/share/info/emacs --without-dbus
> --without-gnutls --with-ns --disable-ns-self-contained'
> 
> Important settings:
>  value of $LC_ALL: en_US.UTF-8
>  value of $LC_COLLATE: en_US.UTF-8
>  value of $LANG: en_US.UTF-8
>  locale-coding-system: utf-8-unix
> 
> Major mode: Emacs-Lisp
> 
> Minor modes in effect:
>  global-git-gutter+-mode: t
>  git-gutter+-mode: t
>  shell-dirtrack-mode: t
>  projectile-global-mode: t
>  projectile-mode: t
>  yas-global-mode: t
>  yas-minor-mode: t
>  show-smartparens-global-mode: t
>  show-smartparens-mode: t
>  smartparens-global-mode: t
>  smartparens-mode: t
>  global-auto-complete-mode: t
>  auto-complete-mode: t
>  tooltip-mode: t
>  electric-indent-mode: t
>  mouse-wheel-mode: t
>  menu-bar-mode: t
>  file-name-shadow-mode: t
>  global-font-lock-mode: t
>  font-lock-mode: t
>  blink-cursor-mode: t
>  auto-composition-mode: t
>  auto-encryption-mode: t
>  auto-compression-mode: t
>  column-number-mode: t
>  line-number-mode: t
>  transient-mark-mode: t
> 
> Recent input:
> t t @ g r u n g e - n o u v e a u . n e t <tab> <backspace> 
> <backspace> <backspace> <backspace> <down> I SPC l 
> i k e SPC c h e e s e <down> <down> D o SPC y o u SPC 
> w a n t SPC t o SPC t o u c h m <backspace> SPC m y 
> SPC m o n k e y ? <return> <return> - S c o t t C-c 
> C-c s-b <escape> <escape> <escape> b s-z C-x b <tab> 
> <tab> m a i l <tab> <return> s-k s-b p e r <escape> 
> <escape> <escape> s-p p e r s o n a l <escape> <escape> 
> <escape> C-x C-f p e r s o n <tab> <return> <down> 
> <down> <down> <down> <down> s-v C-a <up> <tab> <C-right> 
> <C-right> <C-right> <C-right> <C-right> <C-right> <C-right> 
> <C-backspace> <C-backspace> <C-backspace> s c o t t 
> @ d i r e c t <C-backspace> d i r e c t e d e d g e 
> . c o m C-x C-s C-a <S-down> <S-up> <S-down> s-x <up> 
> <up> <up> <up> s-v C-x C-s <down> <down> <down> <down> 
> <down> <backspace> C-x C-s s-a <escape> x e v a l <tab> 
> b u f <tab> <return> <escape> x m a i l <return> s 
> c o t t @ g r u n g e - n o u v e a u n <backspace> 
> . n e t <tab> <backspace> <backspace> <backspace> <backspace> 
> <down> t e s t <down> C-a <down> t e s t C-c C-c s-k 
> s-k <escape> x e m <backspace> <backspace> b u g <tab> 
> <tab> <C-backspace> <C-backspace> e m a c <tab> b u 
> <tab> <C-backspace> <C-backspace> r e p o <tab> r t 
> <tab> <return>
> 
> Recent messages:
> Sending...
> Opening TLS connection to `secure.emailsrvr.com'...
> Opening TLS connection with `gnutls-cli --insecure -p 465 secure.emailsrvr.com'...failed
> Opening TLS connection with `gnutls-cli --insecure -p 465 secure.emailsrvr.com --protocols ssl3'...failed
> Opening TLS connection with `openssl s_client -connect secure.emailsrvr.com:465 -no_ssl2 -ign_eof'...done
> Opening TLS connection to `secure.emailsrvr.com'...done
> Sending email 
> Sending email done
> Sending...done
> Making completion list... [2 times]
> 
> Load-path shadows:
> /Users/scott/.emacs.d/.cask/24.4.1/elpa/magit-90141016/magit hides /usr/local/share/emacs/site-lisp/magit
> 
> Features:
> (shadow sort emacsbug network-stream starttls tls mail-extr smtpmail
> sendmail vc-git flymake git-gutter+ git-commit-mode server log-edit
> easy-mmode message rfc822 mml mml-sec mm-decode mm-bodies mm-encode
> mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev mail-utils
> gmm-utils mailheader pcvs-util add-log tramp tramp-compat auth-source
> eieio byte-opt bytecomp byte-compile cconv eieio-core gnus-util mm-util
> mail-prsvr password-cache tramp-loaddefs trampver shell pcomplete
> format-spec projectile ibuf-ext ibuffer pkg-info find-func grep compile
> comint ansi-color ring grizzl grizzl-read grizzl-core
> highlight-indentation yasnippet help-mode cl smartparens-ruby
> smartparens-config smartparens thingatpt rvm auto-complete-config
> auto-complete popup maxframe edmacro kmacro kde-emacs kde-emacs-bindings
> dirvars kde-emacs-utils imenu klaralv kdab-qstring kde-emacs-general
> sourcepair kde-emacs-core kde-emacs-compat kde-emacs-vars cc-mode
> cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine
> cc-vars cc-defs pallet advice cask help-fns cl-macs gv cask-bootstrap
> package-build json lisp-mnt shut-up epl git commander cl-loaddefs cl-lib
> f dash s ucs-normalize package epg-config time-date tooltip electric
> uniquify ediff-hook vc-hooks lisp-float-type mwheel ns-win tool-bar dnd
> fontset image regexp-opt fringe tabulated-list newcomment lisp-mode
> prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
> mouse jit-lock font-lock syntax facemenu font-core frame cham georgian
> utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
> japanese hebrew greek romanian slovak czech european ethiopic indian
> cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev
> minibuffer 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 make-network-process
> cocoa ns multi-tty emacs)
> 
> Memory information:
> ((conses 16 365198 51386)
> (symbols 48 33333 33)
> (miscs 40 62 418)
> (strings 32 59615 23186)
> (string-bytes 1 1730922)
> (vectors 16 49616)
> (vector-slots 8 923815 19812)
> (floats 8 427 674)
> (intervals 56 762 15)
> (buffers 960 15))

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