cleaning up indents, also add save() and write() methods

core/src/processing/xml/StdXMLBuilder.java

@@ -232,7 +232,7 @@ public class StdXMLBuilder
       XMLElement elt = (XMLElement) this.stack.pop();
 
       if (elt.getChildCount() == 1) {
-         XMLElement child = elt.getChildAtIndex(0);
+         XMLElement child = elt.getChild(0);
 
          if (child.getLocalName() == null) {
             elt.setContent(child.getContent());

core/todo.txt

@@ -1,33 +1,26 @@
 0190 core
 
-
-LIBRARIES / XML
-
+xml fixes
 X add getBoolean() methods?
-_   http://code.google.com/p/processing/issues/detail?id=304
+X   http://code.google.com/p/processing/issues/detail?id=304
 X removing namespace versions of the getXxxx() methods
 X   these were never documented, and cause more trouble than they're worth
 X changing getIntAttribute() et al to getInt()
 _   need to make the reference change for the next release
 X add listChildren() method
 _   add to reference
-_ adding write() method?
-_ handle charset decoding in xml element parser?
-_   same with the other methods like loadStrings()
-_   could also be a way to handle gzip too?
-_   tho charset + gzip would be a problem
-_ need to handle how save() works inside xml lib
-_ need to handle <!ENTITY tags for svg documents
-_ vectors shouldn't be exposed, need to expose attr lists as arrays
-_   or also add a method for getting the vectors?
-_ XML attributes named "xmlns" always return NULL
-_   http://dev.processing.org/bugs/show_bug.cgi?id=1196
-_   http://code.google.com/p/processing/issues/detail?id=166
-_ save xml elements back out again
-_   http://dev.processing.org/bugs/show_bug.cgi?id=963
-_   http://code.google.com/p/processing/issues/detail?id=126
-_   or make the call that it's read-only, and remove the saving code
-_ when re-saving and ods file, not including all the name spaces at the top
+X XML attributes named "xmlns" always return NULL
+X   http://dev.processing.org/bugs/show_bug.cgi?id=1196
+X   http://code.google.com/p/processing/issues/detail?id=166
+X when re-saving and ods file, not including all the name spaces at the top
+X several fixes to how namespaces are handled (or not handled)
+X save xml elements back out again
+X   http://dev.processing.org/bugs/show_bug.cgi?id=963
+X   http://code.google.com/p/processing/issues/detail?id=126
+X   or make the call that it's read-only, and remove the saving code
+_   document save() and write(), and their differences
+X adding write() method?
+X need to handle how save() works inside xml lib
 
 
 _ possible addition for 'implementation' variable
@@ -668,6 +661,16 @@ _   http://processing.org/discourse/yabb/YaBB.cgi?board=Proce55ing_software_bugs
 
 
 
+LIBRARIES / XML
+_ handle charset decoding in xml element parser?
+_   same with the other methods like loadStrings()
+_   could also be a way to handle gzip too?
+_   tho charset + gzip would be a problem
+_ need to handle <!ENTITY tags for svg documents
+_ vectors shouldn't be exposed, need to expose attr lists as arrays
+_   or also add a method for getting the vectors?
+
+
 LIBRARIES / PGraphicsOpenGL
 
 _ switch to glWindowPos() instead of glRasterPos() silliness