X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;ds=sidebyside;f=SL%2FTemplate%2FLaTeX.pm;h=130a42484d1405f49f88bcae7d8c0c67d9ff191b;hb=1cbccb529604a1cafecd521c9d49da924eb72efe;hp=f5062ba838715e5ad3d15b1eb88740a08d13a738;hpb=6f70e84036bcb3dcf1eee43e0d46f27529d4d733;p=kivitendo-erp.git

diff --git a/SL/Template/LaTeX.pm b/SL/Template/LaTeX.pm
index f5062ba83..130a42484 100644
--- a/SL/Template/LaTeX.pm
+++ b/SL/Template/LaTeX.pm
@@ -98,6 +98,8 @@ sub _format_html {
   $content =~ s{ ^ ( \\newline \  )+ }{ _lb_to_space($1) }gxe;                              # convert line breaks at the start of the text to vertical space
   $content =~ s{ ( \n\n+ ) ( \\newline \  )+ }{ $1 . _lb_to_space($2) }gxe;                 # convert line breaks at the start of a paragraph to vertical space
   $content =~ s{ ( \\end\{ [^\}]+ \} \h* ) ( \\newline \  )+ }{ $1 . _lb_to_space($2) }gxe; # convert line breaks after LaTeX environments like lists to vertical space
+  $content =~ s{ ^ \h+ \\newline }{\\newline}gmx;
+  $content =~ s{ \n\n \h* \\newline \h* }{\n\n}gmx;
 
   return $content;
 }
@@ -123,6 +125,9 @@ sub format_string {
     // $formatters{ $self->{default_content_type} }
     // $formatters{ text };
 
+  $content  =~ s{[^\p{Print}\n]|\p{Cf}}{}g;
+  $variable =~ s{[^\p{Print}\n]|\p{Cf}}{}g;
+
   return $formatter->($self, $content, variable => $variable);
 }
 
@@ -450,7 +455,7 @@ sub parse {
 
     my $globals = global_vars();
 
-    $::form->init_template->process(\$contents, { %$form, %$globals }, \$new_contents) || die $::form->template->error;
+    $::form->template->process(\$contents, { %$form, %$globals }, \$new_contents) || die $::form->template->error;
   } else {
     $new_contents = $self->parse_block($contents);
   }