From 0bf593b74a3332ddcf87eb05bc2ca05e5899ddd1 Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Mon, 28 Jan 2013 17:56:12 -0500
Subject: sync


diff --git a/doc/TODO.txt b/doc/TODO.txt
index 62db614..be03e98 100644
--- a/doc/TODO.txt
+++ b/doc/TODO.txt
@@ -137,6 +137,8 @@ o Hollow donut problem
 o CGAL issues
   - CGAL doesn't handle almost planar polygons. Consider splitting into triangles ourselves. See WillamAdams/dodec.scad
 o Look at the EPEC kernel for improved performance (suggested by Giles)
+o Look at performance: Is CGAL doing proper bounding box calculation before testing all primitives?
+
 
 LANGUAGE && BUILTINS
 --------------------
@@ -190,6 +192,7 @@ o DXF Import/Export
     - Support for LEADER entity
     - Support for MTEXT entity ?
     - idea: DXF inline - convert from dxf to OpenSCAD syntax -> parametrize dxf content
+  - Progress when exporting large STLs
 o Mesh optimization on STL export
   - Remove super small triangles (all sides are short)
   - Replace super thin triangles (one h is short)
@@ -220,10 +223,6 @@ o Consider decoupling DXF-specific functionality from the 2D subsystem
 o Visitation refactoring
   - Make AbstractNode members private/protected?
 
-BUILD SYSTEM
-------------
-o Fedora is reported to ship with byacc, which doesn't support bison extensions (e.g. %debuig). Look into this, either be yacc-compatible or force the build system to use bison.
-
 DOCUMENTATION
 -------------
 o Auto-generate API documentation instead of, in addition to or combined with, the wikibooks docs.
-- 
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