From d98f27086318452017b80952a297f2ccb05bc4b1 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 1 Oct 2012 16:09:17 -0400
Subject: v3: some fixes, cleaning, removing

---
 lib/sisu/v3/html_scroll.rb | 36 +++++++++++++++++++++---------------
 1 file changed, 21 insertions(+), 15 deletions(-)

(limited to 'lib/sisu/v3/html_scroll.rb')

diff --git a/lib/sisu/v3/html_scroll.rb b/lib/sisu/v3/html_scroll.rb
index 8e9b6e11..170285cf 100644
--- a/lib/sisu/v3/html_scroll.rb
+++ b/lib/sisu/v3/html_scroll.rb
@@ -125,14 +125,22 @@ module SiSU_HTML_Scroll
             end
           elsif dob.is==:heading_insert
             x=if dob.ln==1
-              sto.heading_body1
+              unless dob.obj.empty?
+                sto.heading_body1
+              end
             elsif dob.ln==2
-              sto.heading_body2
+              unless dob.obj.empty?
+                sto.heading_body2
+              end
             elsif dob.ln==3
-              sto.heading_body3
+              unless dob.obj.empty?
+                sto.heading_body3
+              end
             elsif dob.ln==4 \
             and dob.obj !~/^(?:Endnotes|Index|Metadata|Manifest)$/
-              sto.heading_body4
+              unless dob.obj.empty?
+                sto.heading_body4
+              end
             elsif dob.ln==4 \
             and dob.obj=='Endnotes'
               sto.heading_body4
@@ -141,19 +149,18 @@ module SiSU_HTML_Scroll
             and dob.obj=='Index'
               sto.heading_body4
               book_idx=SiSU_Particulars::CombinedSingleton.instance.get_idx_html(@md.opt).html_idx
-              book_idx.each do |x| #takes book index prepared for segments and strips segment identifying info
+              book_idx.each do |x| #takes book index prepared for segments & strips segment identifying info
                 x=x.gsub(/<a href="\S+?\.html#(\d+)">(\1(?:-\d+)?)<\/a>/,'<a href="#\1">\2</a>')
               end
               book_idx.join("\n")
-            #elsif dob.ln==4 \
-            #and dob.obj=~/Meta/
-            #p __LINE__
-            ##and dob.obj=='Metadata'
-            #metadata=SiSU_Metadata::Summary.new(@md).xhtml.metadata
             elsif dob.ln==5
-              sto.heading_body5
+              unless dob.obj.empty?
+                sto.heading_body5
+              end
             elsif dob.ln==6
-              sto.heading_body6
+              unless dob.obj.empty?
+                sto.heading_body6
+              end
             end
           elsif dob.is==:para
             if dob.indent \
@@ -187,14 +194,13 @@ module SiSU_HTML_Scroll
           elsif dob.is==:table
             sto.table
           elsif dob.is==:break
-            sto.break
           end
           if dob =~/<a name="n\d+">/ \
           and dob =~/^(?:\^~\d+\s|<!e[:_]\d+!>)/ # hmmm re-adjusted 200507, for alt endnote which should again be matched ^~ ... not in response to problem though
             dob=''
           end
-          unless @rcdc; @scr[:body] << para_html unless para_html =~/\A\s*\Z/
-          else          #@scr[:metadata] << dob.obj
+          unless @rcdc
+            @scr[:body] << para_html unless para_html =~/\A\s*\Z/
           end
         end
       end
-- 
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