Last modified: 2014-10-19 19:09:00 UTC

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Bug 10186 - texvc strips whitespace required to render certain macros
texvc strips whitespace required to render certain macros
Status: RESOLVED WONTFIX
Product: MediaWiki extensions
Classification: Unclassified
Math (Other open bugs)
unspecified
All All
: Low normal (vote)
: ---
Assigned To: physikerwelt
:
: 9022 (view as bug list)
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2007-06-07 13:43 UTC by Max Hawkins
Modified: 2014-10-19 19:09 UTC (History)
4 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Max Hawkins 2007-06-07 13:43:02 UTC
Certain packages require whitespace to render correctly. Texvc strips all whitespace, so the macros don't render properly.

Example using the mhchem package:

If you enter:
<math>\ce{H+ + OH- <=>> H2O}</math>

Texvc passes it to TeX as:
\ce {H-+OH-<=>>H2O}

which gives the wrong output.
Comment 1 Max Hawkins 2007-06-07 13:43:30 UTC
*** Bug 9022 has been marked as a duplicate of this bug. ***
Comment 2 Max Hawkins 2007-06-07 13:46:30 UTC
Maybe the solution is to allow exceptions for certain packages in the configuration file.
Comment 3 physikerwelt 2013-10-22 19:25:52 UTC
How and where is \ce defined.
Comment 4 Peter Krautzberger 2013-10-22 20:31:29 UTC
(In reply to comment #3)
> How and where is \ce defined.

These commands are (probably) from the mhchem package, http://www.ctan.org/pkg/mhchem. 

See also http://docs.mathjax.org/en/latest/tex.html#mhchem.

Peter
Comment 5 Peter Krautzberger 2014-02-10 14:56:48 UTC
Just a quick update. There's a fix available at https://github.com/mathjax/MathJax/issues/377 which will be in the next MathJax release.
Comment 6 physikerwelt 2014-10-19 19:09:00 UTC
I'm closing all feature requests that are older than one year... It seems unlikely that someone waits more than a year for a new feature. If the bug is reopened, we see that the feature is still important.

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