[system] Log of /trunk/webwork-modperl/htdocs/jsMath

Revision 3844 - Directory Listing
Modified Thu Dec 22 02:42:54 2005 UTC (7 years, 5 months ago) by dpvc

Fixed some problems with alignment in Firefox 1.5 (will be part of 3.1
release, but that is being held up for the moment).

Revision 3819 - Directory Listing
Modified Fri Dec 16 18:29:09 2005 UTC (7 years, 6 months ago) by dpvc

Updated to version 3.0 of jsMath (see the jsMath web site for details
of the changes in this version).

Also updated the jsMath-ww.js bootstrap code to use the window onLoad
handler to do one call to jsMath at the end rather than lots of calls
for pages that show multiple problems (like the library browser).

Revision 3764 - Directory Listing
Modified Thu Nov 17 22:56:23 2005 UTC (7 years, 7 months ago) by dpvc

Updated jsMath to version 2.4a.  This fixes a number of alignment
problems.  Most of these are for math in tables, and baseline
alignment issues in MSIE.  A new feature is the ability to
double-click on a mathematical expression on get a small window witht
eh TeX source code for the expression.  This can be disabled by
setting

    $pg{displayModeOptions}{jsMath}{processDoubleClicks} = 0;

in gloabl.conf.

[jsMath v2.4a also includes a number of new features for the tex2math
plugin, but this is not used by WeBWorK, so they will not be listed
here.  See the jsMath home page for more details.]

Revision 3725 - Directory Listing
Modified Sat Oct 22 04:30:03 2005 UTC (7 years, 7 months ago) by dpvc

Updated to jsMath v2.3b.  See the jsMath website for the change log
for this version.

Revision 3620 - Directory Listing
Modified Thu Sep 15 14:26:35 2005 UTC (7 years, 9 months ago) by dpvc

Bring jsMath up to version 2.1d, which fixes a number of small bugs,
including:

  o There was a problem with image fonts where the cached data about
    the size of the images was not being checked properly, so was
    recomputed every time a character was displayed. The cache is now
    properly handled, so that should speed up image mode.

  o Fixed a bug where loading extra fonts while in image mode would
    cause the data about previously loaded image fonts to be lost.

  o Fixed a bug with "Hi-Res Fonts for Printing" where the fonts where
    incorrectly scaled so that they appear far too small. (This worked
    in an early beta version of jsMath v2, but apparently hasn't
    worked properly in any production version.)

  o Fixed a long-standing bug where horizontal lines are only
    displayed in black, not in the color specified by \color (or by a
    style from the surrounding text).

  o Fixed a similar bug with \rule so that it now produces a box with
    the color of the surrounding text.

  o Dimensions can now be enclosed in braces (for example, \rule can
    be \rule{10pt}{5pt}{3pt} as well as \rule 10pt 5pt 3pt).

  o Fixed a bug where extra space was inserted in some equations for
    browsers that don't allow absolute positioning within an in-line
    element (e.g., Opera).

Revision 3565 - Directory Listing
Modified Thu Aug 25 00:31:57 2005 UTC (7 years, 9 months ago) by dpvc

Updates to overcome yet another bug in MSIE.  It turns out that MSIE
can completely botch up the display if jsMath.ProcessBeforeShowing()
is performed at the point in the web page that we have to put it, so
we call wwProcess instead, and if it is in MSIE, we add an onload
handler to call ProcessBeforeShowing.  It's a hack, but it works.

Revision 3541 - Directory Listing
Modified Sun Aug 21 12:03:13 2005 UTC (7 years, 9 months ago) by dpvc

Updated to 2.1a, which fixes a problem with the domain checking when
the server is running on a non-standard port number.

Revision 3537 - Directory Listing
Modified Sat Aug 20 23:59:53 2005 UTC (7 years, 10 months ago) by dpvc

Updated jsMath to v2.1 (which includes the new control panel and the
new image font fallback method).  You will need to unpack the
jsMath-fonts.tar.gz file in the htdocs/jsMath directory to form the
htdocs/jsMath/fonts directory.  The commands

     cd htdocs/jsMath
     tar vfzx jsMath-fonts.tar.gz

should do it.

Finally, you need to corrections to pg/macros/PG.pl and
global.conf.dist to complete the installation.

Revision 3109 - Directory Listing
Modified Wed Jan 26 01:09:07 2005 UTC (8 years, 4 months ago) by dpvc

Bring jsMath up to version 1.7e.

Version 1.7 introduced improved alignment in arrays, and the quality
of stretchable delimiters in some browsers.  It also fixed a couple of
bugs.  Most of the sub-versions were work-arrounds for bugs in MSIE.
Finally, there is support for controlling the style used for displayed
equations.  (Normally they are centered, but that can now be
controlled using the div.typeset CSS style.)  A number of minor
spacing problems on the PC also were corrected.

Revision 3005 - Directory Listing
Modified Sat Nov 20 16:57:09 2004 UTC (8 years, 6 months ago) by dpvc

Bring jsMath up to date.  In particular, include changes that provide
new LaTeX environments (matrix, pmatrix, etc.)

Revision 2983 - Directory Listing
Modified Wed Nov 3 22:00:10 2004 UTC (8 years, 7 months ago) by dpvc

Added ability to control the "Missing TeX Fonts" message generated by
jsMath.  There are now two parameters in global.conf that control the
message.  You can set

	$pg{displayModeOptions}{jsMath}{reportMissingFonts}

to 0 if you want no font messages, and you can set

	$pg{displayModeOptions}{jsMath}{missingFontMessage}

to a string that should be issued when the fonts are missing.  This
can be an HTML string, so you can include a link to the jsMath font
page, as the current message does.  The message will be set in a <DIV>
of class NoFontMessage, so the style attributes can be controled in
the content-generators template file.

Revision 2967 - Directory Listing
Modified Thu Oct 28 22:34:25 2004 UTC (8 years, 7 months ago) by dpvc

Bring jsMath.js up to date  (fixed problem with font-checking algorithm in
PC version of Mozilla)

Revision 2911 - Directory Listing
Modified Tue Oct 12 22:40:30 2004 UTC (8 years, 8 months ago) by dpvc

Updated jsMath to its latest version.  (Better support for Opera,
better support for unix, miscellaneous bug fixes.)

Revision 2637 - Directory Listing
Modified Tue Aug 17 20:17:45 2004 UTC (8 years, 10 months ago) by dpvc

Added \boldsymbol, though it is just an alias for \mathbf, which isn't
really the right thing.  But jsMath doesn't have the bold math italic
font to call on, so there is not much to do about that.

Revision 2448 - Directory Listing
Modified Wed Jul 7 04:06:35 2004 UTC (8 years, 11 months ago) by dpvc

Updated to latest jsMath.  This one includes a fallback character
mapping for unix (though it is not perfect, it should help).  See the
jsMath home page for some information about how to install the TeX
fonts for use with unix.

Revision 2423 - Directory Listing
Modified Tue Jun 29 23:20:42 2004 UTC (8 years, 11 months ago) by dpvc

Updated to v1.4 of jsMath.  This includes a number of improvements
(see the jsMath home page for details).  Among these are spacing
improvements, support for more LaTeX commands (including sizing
commands like \tiny, \large, etc), better handling of unicode
characters when the TeX fonts aren't available (on the Mac), and some
speed improvement with some browsers.

Revision 2266 - Directory Listing
Modified Mon Jun 7 01:31:33 2004 UTC (9 years ago) by dpvc

Added more LaTeX commands to jsMath.

In particular:
   \begin{array}...\end{array}
   \begin{cases}...\end{cases}
   \sqrt[n]{...}
   \mathbb{...}

and a few other ones to avoid error messages.

Revision 2190 - Directory Listing
Modified Mon May 24 00:22:52 2004 UTC (9 years ago) by dpvc

jsMath update for MSIE.

Attempted to make jsMathe work better with MSIE on the PC.  There was a
problem with finding the fonts that this should fix.  Still doesn't work
with Opera, however, so more to come.

Revision 2180 - Directory Listing
Modified Sun May 23 19:41:23 2004 UTC (9 years ago) by dpvc

Improvement to jsMath in SetMaker.

I made the code a little more robust (I hope).  It doesn't work real
well with MSIE on the Mac, but jsMath never really did.

Revision 2179 - Directory Listing
Modified Sun May 23 19:17:07 2004 UTC (9 years ago) by dpvc

Fix for jsMath to work better with SetMaker.

Added code to prevent reloading jsMath for each problem, and for
making it process the SetMaker page asynchronously rather than
all of it before the page is displayed.  Still needs some work, but
is OK for now.

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