- ntg-context - Mailing Lists

some issue in the OpenType MATH
by views63 04 Dec '10

04 Dec '10

\starttext \startformula \int_a^b f(x)=I \stopformula Hi all, There are some issue in the OpenType MATH example: \startformula \left|\matrix{1 & 1 & 1 & 1\cr 0 & 2 & 3 & 1\cr 0 & 0 & 3 & 1\cr 0 & 0 & 0 & 2}\right| = 12. \stopformula \setupbodyfont[cambria] $\int_a^bf(x)=I$ \startformula% The symbol of "\int" is looks the same inline equation, displaystyle switched Invalid. \int_a^b f(x)=I \stopformula \startformula% the "|" too short \left|\matrix{1 & 1 & 1 & 1\cr 0 & 2 & 3 & 1\cr 0 & 0 & 3 & 1\cr 0 & 0 & 0 & 2}\right| = 12. \stopformula \setupbodyfont[euler] \startformula % the "|" too short \left|\matrix{1 & 1 & 1 & 1\cr 0 & 2 & 3 & 1\cr 0 & 0 & 3 & 1\cr 0 & 0 & 0 & 2}\right| = 12. \stopformula \stoptext -- Best regards, Ze Huang

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Another TikZ problem with "!"
by Yury G. Kudryashov 03 Dec '10

03 Dec '10

Hi! Color is not the only place where TikZ treats "!" in a special way. For example, in TikZ/LaTeX you can say: \coordinate (A) at (0, 0); \coordinate (B) at (1, 0); \coordinate (C) at ($ (A)!.3!(B) $); % z.C = .3[z.A, z.B] in MetaPost \coordinate (D) at (2, 1); \coordinate (E) at ($ (A)!(B)!(D) $); % projection of (B) to (A)--(D). This code fails in ConTeXt because "!" is made a "normal" character.

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Float caption separator in MKIV
by Mojca Miklavec 03 Dec '10

03 Dec '10

Dear list, it has probably been mentioned somewhere, but I cannot find it. What is the MKIV equivalent of either of the following two commands (which do the same)? \let\floatcaptionsuffix=: \setupcaptions[separator=:] I want to have "Figure 1: caption" instead of just "Figure 1 caption" Thanks a lot, Mojca

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Another indenting problem
by Andreas Harder 03 Dec '10

03 Dec '10

Hi all, it took me a while to track this down. It seems that if one uses \in[…] and \footnote{…} in the same paragraph the following \noindentation-command is ignored. Here is an example: \setupindenting[big,yes] \setupdelimitedtext[blockquote][before=\noindentation] \starttext \showframe[text][text] \startbuffer \startblockquote Is this paragraph indented? It should not! Is this paragraph indented? It should not! \stopblockquote \stopbuffer Test \in[someref] test\footnote{footnote}. \getbuffer Test test\footnote{footnote}. \getbuffer Test \in[someref] test. \getbuffer \stoptext Thanks in advance Andreas PS. I don't think is has something to do with the problem in http://archive.contextgarden.net/message/20101201.120250.6f268216.en.html but it would be nice if both could be fixed.

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showfont.pdf does not show fonts
by Jonas Stein 03 Dec '10

03 Dec '10

in okular i see no example in the middle of pages 2-8 on page 9 i can see a formula. Is it my fault or is the file broken? http://www.pragma-ade.com/general/manuals/showfont.pdf kind regards, -- Jonas Stein <news(a)jonasstein.de>

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space in \longrightarrow in lucida (mkiv)
by Mojca Miklavec 03 Dec '10

03 Dec '10

Dear Hans, maybe my request comes a bit late, but nevertheless - how difficult is it to fix \longrightarrow in MKIV in Lucida font? (In MKII it works fine.) \setupbodyfont[lucida] \starttext $\longrightarrow$ \stoptext The arrow has white space in the middle. Thanks a lot, Mojca

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How to not scale images?
by Khaled Hosny 03 Dec '10

03 Dec '10

What option should I pass to \externalfigure to not scale the image, from the manuals it seems to be scale=1000 but it does not seem to do anything here. -- Khaled Hosny Arabic localiser and member of Arabeyes.org team Free font developer

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Figure and equation numbers only include chapter number
by seasoul 03 Dec '10

03 Dec '10

Dear All, After my updating context minimal, the equation and figure numbers became very weird. For example, all the figures in chapter 2 labeled as "figure 2." all the equations in chapter 2 as "(2.). I have seen a report in the mailing list also mentioning a similar problem.

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Re: [NTG-context] beta
by Vyatcheslav Yatskovsky 02 Dec '10

02 Dec '10

Hi, Making format files give this ! LuaTeX error ...tminimal/texmf-context/tex/context/base/char-ini.lua:604: attempt to call upvalue 'texsetcatcode' (a nil value) stack traceback: ...tminimal/texmf-context/tex/context/base/char-ini.lua:604: in function 'setcodes' <main ctx instance>:1: in main chunk. l.41 \ctxlua{characters.setcodes()} ? Regards, Vyactheslav

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Suppress header and footer inside frontmatter
by Khaled Hosny 02 Dec '10

02 Dec '10

How can I suppress header and footer between \{start,stop}frontmatter? alternatively, how can I use alphabetic page numbering there? (preferably by using some \setup command that I'd use in my environment file). A, rather silly, example: \starttext \startfrontmatter \dorecurse{10}{\input knuth } \stopfrontmatter \stoptext Regards, Khaled -- Khaled Hosny Arabic localiser and member of Arabeyes.org team Free font developer

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