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From: David Kastrup <dak@HIDDEN>
To: Felix Grabowski <8grabows@HIDDEN>
Subject: Re: bug#19271: 11.88; Colored Equation incorrect foreground color
References: <10065A7B-7E62-452E-99E5-60FAA1406EB0@HIDDEN>
Date: Thu, 04 Dec 2014 17:55:31 +0100
In-Reply-To: <10065A7B-7E62-452E-99E5-60FAA1406EB0@HIDDEN>
(Felix Grabowski's message of "Thu, 4 Dec 2014 16:40:12 +0100")
Message-ID: <87k327tkvw.fsf@HIDDEN>
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Felix Grabowski <8grabows@HIDDEN> writes:
> When using LaTeX preview to show colored inline equations in
> combination with a colorscheme that has a non black text color, the
> foreground color of the equations reverts back to black after using
> any color commands.
>
> Example:
> \[
> colorschemeForegroundColor = {\color{red}{redText}} \cdot thisIsNowBlack
> \]
> or:
> \[
> $ c = \color{red}{r} \cdot b $
> \]
> This bevior can be obersved with any colorscheme and the problem is
> especially bad when using dark colorschemes where the equations then
> become indistinguishable from the theme background.
preview-latex is not magic. It attempts to support Emacs color schemes
by starting the PostScript/PDF rendering with Emacs' background and
foreground colors. This is an inherent mismatch of the correct page
output (which is black o white by default) and the preview-latex output,
for the sake of getting somewhat reasonable results.
If you use color in the LaTeX document itself, all bets are off
regarding the interference of preview-latex's tentatively preset canvas
and drawing color with the coloring commands in the document.
--
David Kastrup
bug-auctex@HIDDEN:bug#19271; Package auctex.
Full text available.
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From: Felix Grabowski <8grabows@HIDDEN>
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Subject: 11.88; Colored Equation incorrect foreground color
Message-Id: <10065A7B-7E62-452E-99E5-60FAA1406EB0@HIDDEN>
Date: Thu, 4 Dec 2014 16:40:12 +0100
To: bug-auctex@HIDDEN
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Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.
Be sure to consult the FAQ section in the manual before submitting
a bug report. In addition check if the bug is reproducable with an
up-to-date version of AUCTeX. So please upgrade to the version
available from http://www.gnu.org/software/auctex/ if your
installation is older than the one available from the web site.
If the bug is triggered by a specific (La)TeX file, you should try
to produce a minimal sample file showing the problem and include it
in your report.
Your bug report will be posted to the AUCTeX bug reporting list.
------------------------------------------------------------------------
When using LaTeX preview to show colored inline equations in combination =
with a colorscheme that
has a non black text color, the foreground color of the equations
reverts back to black after using any color commands.
Example:
\[
colorschemeForegroundColor =3D {\color{red}{redText}} \cdot =
thisIsNowBlack=20
\]
or:
\[
$ c =3D \color{red}{r} \cdot b $
\]
This bevior can be obersved with any colorscheme and the problem is
especially bad when using dark colorschemes where the equations then
become indistinguishable from the theme background.
Emacs : GNU Emacs 24.4.1 (x86_64-apple-darwin14.0.0, Carbon Version 157 =
AppKit 1343.16)
of 2014-11-18 on Felixs-MBP-2.home
Package: 11.88
current state:
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
(setq
AUCTeX-date "2014-10-29"
window-system 'mac
LaTeX-version "2e"
TeX-style-path '("~/.emacs.d/auctex" =
"/Users/fukurokujo/.emacs.d/elpa/auctex-11.88/style"
"/Users/fukurokujo/.emacs.d/auctex/auto" =
"/Users/fukurokujo/.emacs.d/auctex/style" "auto"
"style")
TeX-auto-save nil
TeX-parse-self nil
TeX-master t
TeX-command-list '(("TeX" "%(PDF)%(tex) %(extraopts) =
%`%S%(PDFout)%(mode)%' %t" TeX-run-TeX nil
(plain-tex-mode ams-tex-mode texinfo-mode) :help =
"Run plain TeX")
("LaTeX" "%`%l%(mode)%' %t" TeX-run-TeX nil =
(latex-mode doctex-mode) :help "Run LaTeX")
("Makeinfo" "makeinfo %(extraopts) %t" =
TeX-run-compile nil (texinfo-mode) :help
"Run Makeinfo with Info output")
("Makeinfo HTML" "makeinfo %(extraopts) --html %t" =
TeX-run-compile nil (texinfo-mode) :help
"Run Makeinfo with HTML output")
("AmSTeX" "%(PDF)amstex %(extraopts) =
%`%S%(PDFout)%(mode)%' %t" TeX-run-TeX nil (ams-tex-mode)
:help "Run AMSTeX")
("ConTeXt" "texexec --once --texutil %(extraopts) =
%(execopts)%t" TeX-run-TeX nil
(context-mode) :help "Run ConTeXt once")
("ConTeXt Full" "texexec %(extraopts) %(execopts)%t" =
TeX-run-TeX nil (context-mode) :help
"Run ConTeXt until completion")
("BibTeX" "bibtex %s" TeX-run-BibTeX nil t :help =
"Run BibTeX")
("Biber" "biber %s" TeX-run-Biber nil t :help "Run =
Biber")
("View" "%V" TeX-run-discard-or-function t t :help =
"Run Viewer")
("Print" "%p" TeX-run-command t t :help "Print the =
file")
("Queue" "%q" TeX-run-background nil t :help "View =
the printer queue" :visible
TeX-queue-command)
("File" "%(o?)dvips %d -o %f " TeX-run-command t t =
:help "Generate PostScript file")
("Index" "makeindex %s" TeX-run-command nil t :help =
"Create index file")
("Xindy" "texindy %s" TeX-run-command nil t :help =
"Run xindy to create index file")
("Check" "lacheck %s" TeX-run-compile nil =
(latex-mode) :help
"Check LaTeX file for correctness")
("ChkTeX" "chktex -v6 %s" TeX-run-compile nil =
(latex-mode) :help
"Check LaTeX file for common mistakes")
("Spell" "(TeX-ispell-document \"\")" =
TeX-run-function nil t :help "Spell-check the document")
("Clean" "TeX-clean" TeX-run-function nil t :help =
"Delete generated intermediate files")
("Clean All" "(TeX-clean t)" TeX-run-function nil t =
:help
"Delete generated intermediate and output files")
("Other" "" TeX-run-command t t :help "Run an =
arbitrary command"))
)
Felix Grabowski <8grabows@HIDDEN>:bug-auctex@HIDDEN.
Full text available.bug-auctex@HIDDEN:bug#19271; Package auctex.
Full text available.
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997 nCipher Corporation Ltd,
1994-97 Ian Jackson.