bug#776: 22 carbon: mac-allow-anti-aliasing does not always work with bold fonts

[David Reitter]

PS.: On my request, the user tested this with a more recent build as  
well (Aquamacs distro of 22, Carbon) and sent these two screenshots.
I cannot reproduce it: bold fonts, for me, look substantially different.

Begin forwarded message:

From: Plipe Exty <explicit.type@gmail.com>
Date: 25 August 2008 08:47:17 EDT
To: aquamacs-bugs@aquamacs.org
Subject: [Aquamacs-bugs] Turning off anti-aliasing for bold fonts

With (setq mac-allow-anti-aliasing nil) I'm able to turn off anti- 
aliasing
for most fonts, except for bold ones. This results in ugly views where  
some
parts of the text are anti-aliased, and some aren't. I assume this is  
a bug,
unless there is a separate option to turn off anti-aliasing for bold  
fonts.

-exty

In GNU Emacs 22.2.50.2 (i386-apple-darwin9.2.2, Carbon Version 1.6.0)
of 2008-06-17 on plume.sr.unh.edu - Aquamacs Distribution 1.4
Windowing system distributor `Apple Inc.', version 10.5.4
configured using `configure  '--without-x' '--prefix=/usr/local''

Important settings:
 value of $LC_ALL: nil
 value of $LC_COLLATE: nil
 value of $LC_CTYPE: nil
 value of $LC_MESSAGES: nil
 value of $LC_MONETARY: nil
 value of $LC_NUMERIC: nil
 value of $LC_TIME: nil
 value of $LANG: nil
 locale-coding-system: iso-latin-1
 default-enable-multibyte-characters: t

Major mode: Fundamental

Minor modes in effect:
 display-time-mode: t
 savehist-mode: t
 aquamacs-styles-mode: t
 smart-frame-positioning-mode: t
 recentf-mode: t
 encoded-kbd-mode: t
 osx-key-mode: t
 show-paren-mode: t
 delete-selection-mode: t
 pc-selection-mode: t
 cua-mode: t
 tooltip-mode: t
 tool-bar-mode: 0
 mouse-wheel-mode: t
 menu-bar-mode: t
 file-name-shadow-mode: t
 global-font-lock-mode: t
 blink-cursor-mode: t
 unify-8859-on-encoding-mode: t
 utf-translate-cjk-mode: t
 auto-compression-mode: t
 size-indication-mode: t
 column-number-mode: t
 line-number-mode: t
 transient-mark-mode: t

Recent input:
<vc-diff> <help-echo> C-x o C-n C-n C-p C-n v a r SPC
<help-echo> <down-mouse-1> <mouse-1> f d k s j C-x
v v v a r SPC c a r ; <return> C-x C-s C-x v + = <backspace>
= <backspace> C-x v = C-g C-x v = y C-n C-n C-n C-n
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n
C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p
C-p C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n
C-n C-n C-n C-n C-p C-p C-p C-p C-p C-p C-p C-p C-p
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n
C-n C-n C-n C-n C-n C-x k <return> C-p C-p C-p C-p
C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p
C-p C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n
C-n C-n C-n C-n C-n C-n C-n <switch-frame> C-x k <return>
<help-echo> C-x C-f c o n <tab> <return> <down-mouse-1>
<mouse-movement> <mouse-1> C-x C-f i n <tab> <tab>
<backspace> <backspace> <tab> <tab> m <backspace> c
<backspace> s c <tab> l <backspace> a l <tab> <return>
C-x k <return> <switch-frame> <help-echo> <help-echo>
<tool-bar> <customize> <help-echo> <wheel-down> <double-wheel-down>
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down>
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down>
<triple-wheel-down> <triple-wheel-down> <wheel-down>
<double-wheel-down> <triple-wheel-down> <triple-wheel-down>
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down>
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down>
<triple-wheel-down> <triple-wheel-down> <triple-wheel-up>
<triple-wheel-up> <triple-wheel-up> <triple-wheel-up>
<triple-wheel-up> <triple-wheel-down> <triple-wheel-down>
<triple-wheel-down> <triple-wheel-up> <triple-wheel-up>
<triple-wheel-up> <triple-wheel-down> <wheel-up> <wheel-down>
<wheel-up> <help-echo> <help-echo> <switch-frame> <help-echo>
<help-echo> <help-echo> <help-echo> <switch-frame>
<switch-frame> <down-mouse-1> <mouse-movement> <mouse-1>
<down-mouse-1> <mouse-1> C-p / / C-x C-s C-n C-n C-n
<switch-frame> <down-mouse-1> <mouse-movement> <mouse-1>
<switch-frame> <menu-bar> <tools> <gdb> C-g <menu-bar>
<tools> <compile> C-g <menu-bar> <tools> <compile>
C-g <menu-bar> <help-menu> <send-emacs-bug-report>
<down-mouse-1> <mouse-movement> <mouse-1> C-x C-f <tab>
<tab> <help-echo> <menu-bar> <help-menu> <send-ema
cs-bug-report>

Recent messages:
Loading compile...done
Quit [2 times]
Loading emacsbug...done
Mark set
Sending...
Loading mailclient...done
Loading browse-url...done
Sending...done
Mark set
Making completion list...

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