May 2014 - dev-context - NTG Mailing Lists

(fwd) Bug#480725: mptopdf does not work with beginfig(-1)
by Norbert Preining 29 Jan '19

29 Jan '19

forwarded 480725 dev-context(a)ntg.nl thanks Dear Hans, dear Taco, on the Debian side we got the attached bug report together with a patch for mptopdf.pl. Can you comment on it, or consider it for inclusion? Thanks and all the best Norbert Please leave 480725(a)bugs.debian.org on the Cc list, thanks ------------------------------------------------------------------------------- Dr. Norbert Preining <preining(a)logic.at> Vienna University of Technology Debian Developer <preining(a)debian.org> Debian TeX Group gpg DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------------- DARENTH (n.) Measure = 0.0000176 mg. Defined as that amount of margarine capable of covering one hundred slices of bread to the depth of one molecule. This is the legal maximum allowed in sandwich bars in Greater London. --- Douglas Adams, The Meaning of Liff

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Sansserif bold in math doesn’t work
by Wolfgang Schuster 08 May '14

08 May '14

Hi, there is a problem with sansserif bold numbers and letter in math mode. In the following example the bold content does sometimes show up in normal weight (you have to do several runs to see it): \starttext $\ss 3a \bf 3a$ \stoptext The problem can be tracked down to the \math_set_font_style (I used the \setmathfontstyle user level command) command: \enabletrackers[math.remapping] \starttext 1: $\setmathattribute{ss}{bf}3$ 2: $\setmathattribute{ss}{bf}\setmathfontstylealterternate{bf}3$ 3: $\setmathattribute{ss}{bf}\setmathfontstyle{bf}3$ 4: $\setmathattribute{ss}{bf}\setmathfontstyle{bf}\setmathfontstylealterternate{bf}3$ 5: $\setmathattribute{ss}{bf}\setmathfontstylealterternate{tf}\setmathfontstyle{bf}\setmathfontstylealterternate{bf}3$ \stoptext Wolfgang

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tabl-tbl.mkiv
by Wolfgang Schuster 07 May '14

07 May '14

Hi, as seen in the following example the first line of text in the table appears on all pages together with the header, this happens because \NR inserts a \nobreak after the first line in the table. \starttext \setuptabulate[header=repeat] \starttabulatehead \NC A \NC B \NC\NR \stoptabulatehead \starttabulate[|l|l|] \dorecurse{100}{\NC ##1 \NC ##1 \NC\NR} \stoptabulate \stoptext To fix this a penalty setting after the header (which is only added when the header is repeated) content will help: \def\tabl_tabulate_insert_content {\tabl_tabulate_insert_head + \ifcase\c_tabl_tabulate_repeathead \else + \tabulatenoalign{\penalty\zerocount}% + \fi \tabl_tabulate_insert_body \tabl_tabulate_insert_foot \tabl_tabulate_remove_funny_line} BTW: I had to use \penalty because \directvpenalty doesn’t work. Wolfgang

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core-con.mkiv
by Wolfgang Schuster 03 May '14

03 May '14

Hi, there is a extra “cn” at the end of the following two conversion names which should be removed: \defineconversion [chinesecapnumeralscn] [\chinesecapnumerals] \defineconversion [chineseallnumeralscn] [\chineseallnumerals] Wolfgang

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tabl-tbl.mkiv
by Wolfgang Schuster 02 May '14

02 May '14

Hi, the settings for the \c_tabl_tabulate_repeathead counter have to be global because they are currently set in a group and the split process for the table content happens after the group. \def\tabl_tabulate_process {\c_tabl_tabulate_pass\plusone \tabl_tabulate_check_full_content ... \ifdone - \c_tabl_tabulate_repeathead\executeifdefined{\??tabulateheader\tabulationparameter\c!header}\zerocount + \global\c_tabl_tabulate_repeathead\executeifdefined{\??tabulateheader\tabulationparameter\c!header}\zerocount \else - \c_tabl_tabulate_repeathead\zerocount + \global\c_tabl_tabulate_repeathead\zerocount \fi ... \egroup} % whole thing Wolfgang

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Fake bold math fails sometimes
by Wolfgang Schuster 02 May '14

02 May '14

Hi, when a formula as with bold text context switches sometimes to the wrong alphabet, e.g. in this example \starttext {\bf 3 $3$} \stoptext context shows sometimes (you have to run the example a few times until it shows up) a sansserif bold 3 instead of a normal bold 3. The minimal example below shows this happens when the \mathfamilyattribute has the value 6, 7 or 8: \setupbodyfont[xits] \unprotected\def\font_helpers_synchronize_math_family{} \enabletrackers[math.families] \starttext 0: {\bf 3 $ \attribute\mathfamilyattribute\zerocount 3 $} 1: {\bf 3 $ \attribute\mathfamilyattribute\plusone 3 $} 2: {\bf 3 $ \attribute\mathfamilyattribute\plustwo 3 $} 3: {\bf 3 $ \attribute\mathfamilyattribute\plusthree 3 $} 4: {\bf 3 $ \attribute\mathfamilyattribute\plusfour 3 $} 5: {\bf 3 $ \attribute\mathfamilyattribute\plusfive 3 $} 6: {\bf 3 $ \attribute\mathfamilyattribute\plussix 3 $} 7: {\bf 3 $ \attribute\mathfamilyattribute\plusseven 3 $} 8: {\bf 3 $ \attribute\mathfamilyattribute\pluseight 3 $} \stoptext Wolfgang

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