From cd4b4e42386f781c14e5c8c945d11e7c08cf98c5 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 12 May 2014 23:13:42 -0400
Subject: v6: ao, heading with no ocn, distinguish ~# from -#

* ~# is general & means no ocn (for any object to which it is applied)
* -# is relevant only for 1~ dummy headings & instructs that they should be
  removed from output where possible
  * applied so far to pdf, odt & plaintext
---
 lib/sisu/v6/texpdf_format.rb | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'lib/sisu/v6/texpdf_format.rb')

diff --git a/lib/sisu/v6/texpdf_format.rb b/lib/sisu/v6/texpdf_format.rb
index e680bc00..ce027718 100644
--- a/lib/sisu/v6/texpdf_format.rb
+++ b/lib/sisu/v6/texpdf_format.rb
@@ -258,20 +258,24 @@ module SiSU_TeX_Pdf
 \\markboth{#{@md.title.full}}\n")
       dob
     end
-    def heading_sublevels(dob,sublev)
-      if sublev==:lev1
+    def heading_dev_null(dob)
+      dob.tmp,dob.obj='',''
+      dob
+    end
+    def heading_sublevels(dob)
+      if dob.lv=='1'
         sect='section'
         tocadd=%{\\addcontentsline{toc}{section}}
         pre=''
         post=''
         headadd=%{\n\\markright{#{@md.title.full}}}
-      elsif sublev==:lev2
+      elsif dob.lv=='2'
         sect='subsection'
         tocadd=%{\\addcontentsline{toc}{subsection}}
         pre=''
         post=" \\\\\n"
         headadd=''
-      elsif sublev==:lev3
+      elsif dob.lv=='3'
         sect='subsubsection'
         tocadd=%{\\addcontentsline{toc}{subsubsection}}
         pre='' #pre='~~~~'
@@ -307,13 +311,17 @@ module SiSU_TeX_Pdf
       section_heading_level(@dob)
     end
     def heading_level_1
-      heading_sublevels(@dob,:lev1)
+      if not @dob.use_ == :dummy
+        heading_sublevels(@dob)
+      else
+        heading_dev_null(@dob)
+      end
     end
     def heading_level_2
-      heading_sublevels(@dob,:lev2)
+      heading_sublevels(@dob)
     end
     def heading_level_3
-      heading_sublevels(@dob,:lev3)
+      heading_sublevels(@dob)
     end
     def hang
       case @dob.indent
-- 
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