Here are a few patches that we in Sage have been applying to our version of matplotlib. I'm wondering if some or all of these might be incorporated into matplotlib, or if not, if you could comment on these patches. I've updated the following diffs to be against 0.99.0. I've separated the patches with a bunch of dashes.
lib/matplotlib/cbook.py: The background information for this patch is found at http://trac.sagemath.org/sage_trac/ticket/1967 and http://groups.google.com/group/sage-support/browse_thread/thread/edcf2740f7276e6a?hl=en#78ee7d78a0a99f12 --- src/lib/matplotlib/cbook.py 2009-08-01 12:15:07.000000000 -0700 +++ patches/cbook.py 2009-08-08 23:15:21.000000000 -0700 @@ -14,7 +14,10 @@ # on some systems, locale.getpreferredencoding returns None, which can break unicode -preferredencoding = locale.getpreferredencoding() +try: + preferredencoding = locale.getpreferredencoding() +except: + preferredencoding = None def unicode_safe(s): if preferredencoding is None: return unicode(s) ----------------------------------------------------------------------------------------------------------------------------------------------- lib/matplotlib/patches.py: The comment attached to this patch was '* Add a patch for patches.py, which ignores the errors generated when trying to draw arrows that are "too short".' I actually made this patch, so if it isn't obvious what the patch is doing and why it was causing an error before, I can try to remember and construct an example. --- src/lib/matplotlib/patches.py 2009-08-01 12:15:07.000000000 -0700 +++ patches/patches.py 2009-08-08 23:25:09.000000000 -0700 @@ -2326,15 +2326,21 @@ x, y = path.vertices[0] insideA = inside_circle(x, y, shrinkA) - left, right = split_path_inout(path, insideA) - path = right + try: + left, right = split_path_inout(path, insideA) + path = right + except ValueError: + pass if shrinkB: x, y = path.vertices[-1] insideB = inside_circle(x, y, shrinkB) - left, right = split_path_inout(path, insideB) - path = left + try: + left, right = split_path_inout(path, insideB) + path = left + except ValueError: + pass return path --------------------------------------------------------------------------------------------------------------------------------------- ttconv/pprdrv_tt2.cpp: This patch is *only* applied when `uname` = "SunOS". The comment is: Copy patched version of pprdrv_tt2.cpp for Solaris 10 that builds with gcc 4.3.2. --- src/ttconv/pprdrv_tt2.cpp 2009-08-01 12:15:15.000000000 -0700 +++ patches/pprdrv_tt2.cpp 2009-08-08 23:33:24.000000000 -0700 @@ -104,7 +104,8 @@ { /* have a log of points. */ if(stack_depth == 0) { - stream.put_char('{'); + // Note the below is a hack to make it compile on Solaris 10 with gcc 4.3.2 + stream.puts("{"); stack_depth=1; } -------------------------------------------------------------------------------------------------------------------------------------------- setupext.py: The background for this patch is here: http://trac.sagemath.org/sage_trac/ticket/4176 --- src/setupext.py 2009-08-01 12:15:24.000000000 -0700 +++ patches/setupext.py 2009-08-08 23:43:29.000000000 -0700 @@ -1034,6 +1038,7 @@ # of distros. # Query Tcl/Tk system for library paths and version string + tk_ver = '' try: tcl_lib_dir, tk_lib_dir, tk_ver = query_tcltk() except: Thanks! Jason ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
