According to Bob Daley:
> @ From: Greg Gamble <[EMAIL PROTECTED]>
> @ I used the patch posted by Bob Daley on 28 April i.e. to
> @ insert
> @
> @ $text = $img_params...
> @
> @ in sub purify_caption. While it did no harm, it did not fix my
> @ problem: the lack of figure numbers when the caption contains
> @ maths.
> Greg:
> Try using l2h98.1p5. I find that it works much better than previous
> versions. I also use amsmath. ...
> Given all this I decided to rewrite the extraction of figure numbers ...
>
> In Sub extract_captions:
> Add after "local($env) = @_;" (line 7378)
> local($default_number);
> Add after "if ($env eq 'figure') {" (line 7388)
> $default_number = $latex_labels{$figure_label} if ($figure_label);
> Add after "elsif ($env eq 'table') {" (line 7394)
> $default_number = $latex_labels{$table_label} if ($table_label);
> Add before "@tmp = split(/$;/, eval ("\$encoded_$env" . "_number{\$_}"));" (line
>7447)
> $number = $default_number;
> if (!$number) {
> Add after "$number = "" if ($number eq "-1");" (line 7449)
> }
>
> In Sub extract_labels:
> Change "($_, $anchors);" (line 7492) to
> ($_, $anchors, $label);
>
> In Sub do_env_figure:
> Add after "local ( $border, $attribs );" (line 10039)
> local($figure_label);
> Change "($_,$anchors) = &extract_labels($_); # extract labels" (line 10042) to
> ($_,$anchors,$figure_label) = &extract_labels($_); # extract labels
>
> In Sub do_env_table:
> Add after "local ( $border, $attribs );" (line 10130)
> local($table_label);
> Change "($_,$anchors) = &extract_labels($_); # extract labels" (lines 10148 and
>10158) to
> ($_,$anchors,$table_label) = &extract_labels($_); # extract labels
>
Ok. I installed l2h98_1p5 and did your fixes and initially I thought I had no
change from before ... but of course your fix needed my figure to have a \label
(which it didn't initially have) ... so I gave it one, and indeed now it works.
It's not too much pain to give \label s ... did your previous (Apr 28) solution depend
on there being a \label? ... if l2h98_1p5 creates new problems, I'll go
back and try your previous solution with l2h98_1p1 giving each figure with
maths in the caption and not having a \label, a \label.
Regards,
Greg Gamble
___________________________________________________________________
Greg Gamble __________________ mailto:[EMAIL PROTECTED]
Department of Mathematics ___ Tel: +61-8 9380 3383
The University of Western Australia Fax: +61-8 9380 1028
NEDLANDS WA 6907 AUSTRALIA http://maths.uwa.edu.au/~gregg/
___________________________________________________________________
