Hi,
With context 2024.08.16 the following gives an error:
\starttext
$A \ldot B$
\stoptext
tex error > tex error on line 2 in file ./test.tex: Control sequence expected instead of undefined
\ldot=permanent \Umathchar"02"00"00002E \ldotp=permanent \Umathchar"06"00"00002E
which appears correct. So, not sure what is going on. Any ideas? Thanks, Aditya
Aditya Mahajan schrieb am 04.09.2024 um 05:58:
Hi,
With context 2024.08.16 the following gives an error:
\starttext $A \ldot B$ \stoptext
tex error > tex error on line 2 in file ./test.tex: Control sequence expected instead of undefined
$A \ldot B$ Same error with `\ldotp`.
However
\starttext \show\ldot \show\ldotp \stoptext
gives
\ldot=permanent \Umathchar"02"00"00002E \ldotp=permanent \Umathchar"06"00"00002E
which appears correct.
So, not sure what is going on. Any ideas?
I have no idea what's the cause for the error but I can narrow it down. When you replace \ldot with it's mathchar version you can reproduce the error when there is *no* space at the end, \ldots on the other hand has no problem without the space. \starttext No space at the end of \tex{Umathchar}: $\Umathchar"19"00"002026\Umathchar"19"00"002026 $ % \ldots Space at the end of \tex{Umathchar}: $\Umathchar"19"00"002026 \Umathchar"19"00"002026 $ % \ldots No space at the end of \tex{Umathchar}: % $\Umathchar"02"00"00002E\Umathchar"02"00"00002E $ % \ldot Space at the end of \tex{Umathchar}: $\Umathchar"02"00"00002E \Umathchar"02"00"00002E $ % \ldot \stoptext Wolfgang
On 9/4/2024 8:53 PM, Wolfgang Schuster wrote:
Aditya Mahajan schrieb am 04.09.2024 um 05:58:
Hi,
With context 2024.08.16 the following gives an error:
\starttext $A \ldot B$ \stoptext
tex error > tex error on line 2 in file ./test.tex: Control sequence expected instead of undefined
$A \ldot B$ Same error with `\ldotp`.
However
\starttext \show\ldot \show\ldotp \stoptext
gives
\ldot=permanent \Umathchar"02"00"00002E \ldotp=permanent \Umathchar"06"00"00002E
which appears correct.
So, not sure what is going on. Any ideas?
I have no idea what's the cause for the error but I can narrow it down.
When you replace \ldot with it's mathchar version you can reproduce the error when there is *no* space at the end, \ldots on the other hand has no problem without the space.
\starttext
No space at the end of \tex{Umathchar}: $\Umathchar"19"00"002026\Umathchar"19"00"002026 $ % \ldots
Space at the end of \tex{Umathchar}: $\Umathchar"19"00"002026 \Umathchar"19"00"002026 $ % \ldots
No space at the end of \tex{Umathchar}: % $\Umathchar"02"00"00002E\Umathchar"02"00"00002E $ % \ldot
Space at the end of \tex{Umathchar}: $\Umathchar"02"00"00002E \Umathchar"02"00"00002E $ % \ldot
\stoptext
Wolfgang good analysis ... quick hack to get Aditya going ...
\appendtoks \amcode\commaasciicode \zerocount \amcode\periodasciicode \zerocount \amcode\semicolonasciicode\zerocount \to \everymathematics i need to ponder this (too late now) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
On Thu, 5 Sep 2024, Hans Hagen wrote:
On 9/4/2024 8:53 PM, Wolfgang Schuster wrote:
Aditya Mahajan schrieb am 04.09.2024 um 05:58:
Hi,
With context 2024.08.16 the following gives an error:
\starttext $A \ldot B$ \stoptext
tex error > tex error on line 2 in file ./test.tex: Control sequence expected instead of undefined
$A \ldot B$ Same error with `\ldotp`.
However
\starttext \show\ldot \show\ldotp \stoptext
gives
\ldot=permanent \Umathchar"02"00"00002E \ldotp=permanent \Umathchar"06"00"00002E
which appears correct.
So, not sure what is going on. Any ideas?
I have no idea what's the cause for the error but I can narrow it down.
When you replace \ldot with it's mathchar version you can reproduce the error when there is *no* space at the end, \ldots on the other hand has no problem without the space.
\starttext
No space at the end of \tex{Umathchar}: $\Umathchar"19"00"002026\Umathchar"19"00"002026 $ % \ldots
Space at the end of \tex{Umathchar}: $\Umathchar"19"00"002026 \Umathchar"19"00"002026 $ % \ldots
No space at the end of \tex{Umathchar}: % $\Umathchar"02"00"00002E\Umathchar"02"00"00002E $ % \ldot
Space at the end of \tex{Umathchar}: $\Umathchar"02"00"00002E \Umathchar"02"00"00002E $ % \ldot
\stoptext
Wolfgang good analysis ... quick hack to get Aditya going ...
\appendtoks \amcode\commaasciicode \zerocount \amcode\periodasciicode \zerocount \amcode\semicolonasciicode\zerocount \to \everymathematics
Thank you Wolfgang and Hans. My old documents compile now, so I can wait for a proper fix. Aditya
On 9/5/2024 4:12 AM, Aditya Mahajan wrote:
Thank you Wolfgang and Hans. My old documents compile now, so I can wait for a proper fix. fixed in next upload
----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
participants (4)
-
Aditya Mahajan -
Hans Hagen -
Hans Hagen -
Wolfgang Schuster