remove redundant column tag and style parsing code.

src/zmapGFF/zmapGFF2parser.c

@@ -26,9 +26,9 @@
  *              
  * Exported functions: See ZMap/zmapGFF.h
  * HISTORY:
- * Last edited: Apr  8 18:01 2009 (edgrif)
+ * Last edited: Apr 16 10:06 2009 (edgrif)
  * Created: Fri May 28 14:25:12 2004 (edgrif)
- * CVS info:   $Id: zmapGFF2parser.c,v 1.88 2009-04-08 17:02:26 edgrif Exp $
+ * CVS info:   $Id: zmapGFF2parser.c,v 1.89 2009-04-16 09:06:47 edgrif Exp $
  *-------------------------------------------------------------------
  */
 
@@ -67,8 +67,6 @@ static gboolean getFeatureName(NameFindType name_find, char *sequence, char *att
 			       ZMapStyleMode feature_type,
 			       ZMapStrand strand, int start, int end, int query_start, int query_end,
 			       char **feature_name, char **feature_name_id) ;
-static gboolean getColumnGroup(char *attributes, GQuark *column_group_out) ;
-static gboolean getStyle(char *attributes, GQuark *style_out) ;
 static char *getURL(char *attributes) ;
 static GQuark getClone(char *attributes) ;
 static GQuark getLocus(char *attributes) ;
@@ -1577,78 +1575,6 @@ static gboolean getFeatureName(NameFindType name_find, char *sequence, char *att
 }
 
 
-/* Format of Style attribute section is:
- * 
- *     Style "style name" ;
- * 
- * The Style is the ZMap_Style style for this feature, the style will have been
- * loaded separately.
- *
- *  */
-static gboolean getStyle(char *attributes, GQuark *style_out)
-{
-  gboolean result = FALSE ;
-  char *tag_pos ;
-  char *attr_format_str = "%*s %*[\"]%50[^\"]%*[;]" ;
-  char style_field[GFF_MAX_FIELD_CHARS + 1] = {'\0'} ;
-  int attr_fields ;
-
-  if ((tag_pos = strstr(attributes, "Style")))
-    {
-      if ((attr_fields = sscanf(tag_pos, attr_format_str,
-				&style_field[0])) == 1)
-	{
-	  result = TRUE ;
-	}
-      else
-	result = FALSE ;
-    }
-
-  if (result)
-    {
-      *style_out = g_quark_from_string(&style_field[0]) ;
-    }
-
-  return result ;
-}
-
-
-/* Format of column group attribute section is:
- * 
- *     Column_group "column name" ;
- * 
- * 
- * Column_group is a zmap/acedb special tag to enable placement of features
- * with different styles/methods in a single column. The GFF line specifies the
- * column the feature should be placed in via the Column_group tag.
- * 
- *  */
-static gboolean getColumnGroup(char *attributes, GQuark *column_group_out)
-{
-  gboolean result = FALSE ;
-  char *tag_pos ;
-  char *attr_format_str = "%*s %*[\"]%50[^\"]%*[;]" ;
-  char column_field[GFF_MAX_FIELD_CHARS + 1] = {'\0'} ;
-  int attr_fields ;
-
-  if ((tag_pos = strstr(attributes, "Column_parent")))
-    {
-      if ((attr_fields = sscanf(tag_pos, attr_format_str,
-				&column_field[0])) == 1)
-	{
-	  result = TRUE ;
-	}
-      else
-	result = FALSE ;
-    }
-
-  if (result)
-    {
-      *column_group_out = g_quark_from_string(&column_field[0]) ;
-    }
-
-  return result ;
-}
 
 
 /* Format of URL attribute section is: