loncom/xml/londefdef.pm - diff

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version 1.394, 2008/10/15 09:25:42	version 1.395, 2008/10/27 19:15:35
Line 139 sub start_m {	Line 139 sub start_m {
# detect simple math mode entry exits, and convert them	# detect simple math mode entry exits, and convert them
# to use \ensuremath ... unless there's a \verb inside.	# to use \ensuremath ... unless there's a \verb inside.
if (! ($currentstring=~/\\verb/)) {	if (! ($currentstring=~/\\verb/)) {
if ($currentstring=~/^\s\$[^\$].[^\$]\$\s*$/) {	if ($currentstring=~/^\s\$[^\$].\$\s*$/) {
$currentstring=~s/^(\s*)\$/$1/;	$currentstring=~s/^(\s*)\$/$1/;
$currentstring=~s/\$(\s*)$/$1/;	$currentstring=~s/\$(\s*)$/$1/;
$currentstring='\ensuremath{'.$currentstring.'}';	$currentstring='\ensuremath{'.$currentstring.'}';