Re: [matplotlib-devel] slowdown with big invisible lines

2012-09-13 Thread Phil Elson 
> I was just wondering if I should preferably post such messages about a
> possible bug report on matplotlib-users mailing list instead of the
> devel ml

Hi Pierre,

Thanks for bringing this to our attention.

You've posted to the right mailing list - I'm sorry nobody has replied, we
have all been focussing on the latest 1.2 release and this has fallen
through the net.

Your issue looks legit, I have looked through the axes.py Axes.draw method,
and there is no filtering based on the visibility toggle for anything but
images. Seems like it could be a very easy fix, would you be willing to
open an issue on the github tracker?
https://github.com/matplotlib/matplotlib/issues/new

Thanks again for raising this,

All the best,

Phil
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Re: [matplotlib-devel] 1.2.0rc1 is cut

2012-09-13 Thread Russell E. Owen 
In article <[email protected]>,
 Michael Droettboom  
 wrote:

> I have tagged and created a tarball for 1.2.0rc1.  The githash is 
> bda6dd9feab8.  The tarball is on the github download page here:
> 
> https://github.com/matplotlib/matplotlib/downloads

I have a Mac OS X 10.6, python.org 64-bit python 2.7 version ready. 

I have uploaded it here:

since I could not figure out how to upload it to the github page (I am 
logged in as r-owen but no sign of upload capability).

The test results look good to me, though the warning is a pity:

localhost$ python -c "import matplotlib as m ; m.test(verbosity=1)"
.
.
.SSS.K...K...
.
.
.
.
.
.
.
.
.
.
.
.
.../Library/F
rameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matpl
otlib/gridspec.py:298: UserWarning: This figure includes Axes that are 
not compatible with tight_layout, so its results might be incorrect.
  warnings.warn("This figure includes Axes that are not "
..
--
Ran 1188 tests in 474.571s

OK (KNOWNFAIL=2, SKIP=3)
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-pack
ages/matplotlib/__init__.py:997: UserWarning:  This call to 
matplotlib.use() has no effect
because the the backend has already been chosen;
matplotlib.use() must be called *before* pylab, matplotlib.pyplot,
or matplotlib.backends is imported for the first time.

  warnings.warn(_use_error_msg)



I also tried to build a Mac OS X 10.3, python.org 32-bit python, but 
that failed. Any advice on how to proceed would be welcome. I have 
appended the build log.

-- Russell

Log of failed build for Mac OS X 10.3 (on Mac OS X 10.4) for python.org 
32-bit python 2.7.

d-173-250-206-120:/Archives/PythonPackages/matplotlib-1.2.0rc1 rowen$ 
python setup.py build
basedirlist is: ['/usr/local/', '/usr', '/usr/X11']
=
===
BUILDING MATPLOTLIB
   matplotlib: 1.2.0rc1
   python: 2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 14:13:39)
   [GCC 4.0.1 (Apple Inc. build 5493)]
 platform: darwin

REQUIRED DEPENDENCIES
numpy: 1.6.2
freetype2: found, but unknown version (no pkg-config)

OPTIONAL BACKEND DEPENDENCIES
   libpng: found, but unknown version (no pkg-config)
  Tkinter: Tkinter: version not identified, Tk: 8.4, Tcl: 8.4
 Gtk+: no
   * Building for Gtk+ requires pygtk; you must be 
able
   * to "import gtk" in your build/install 
environment
  Mac OS X native: yes
   Qt: no
  Qt4: no
   PySide: no
Cairo: no

OPTIONAL DATE/TIMEZONE DEPENDENCIES
 dateutil: matplotlib will provide
 pytz: matplotlib will provide
adding pytz

OPTIONAL USETEX DEPENDENCIES
   dvipng: no
  ghostscript: /bin/sh: line 1: gs: command not found
latex: no

[Edit setup.cfg to suppress the above messages]
=
===
pymods ['pylab']
packages ['matplotlib', 'matplotlib.backends', 
'matplotlib.backends.qt4_editor', 'matplotlib.projections', 
'matplotlib.testing', 'matplotlib.testing.jpl_units', 
'matplotlib.tests', 'mpl_toolkits', 'mpl_toolkits.mplot3d', 
'mpl_toolkits.axes_grid', 'mpl_toolkits.axes_grid1', 
'mpl_toolkits.axisartist', 'matplotlib.sphinxext', 'matplotlib.tri', 
'matplotlib.delaunay', 'pytz', 'dateutil', 'dateutil.zoneinfo']
running build
running build_py
creating build
creating build/lib.macosx-10.3-fat-2.7
copying lib/pylab.py -> build/lib.macosx-10.3-fat-2.7

Re: [matplotlib-devel] 1.2.0rc1 is cut

2012-09-13 Thread Eric Firing 
On 2012/09/13 11:56 AM, Russell E. Owen wrote:
> building 'matplotlib.backends._macosx' extension
> gcc-4.0 -fno-strict-aliasing -fno-common -dynamic -isysroot
> /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 -g -O2 -DNDEBUG -g
> -O3 -DPY_ARRAY_UNIQUE_SYMBOL=MPL_ARRAY_API -DPYCXX_ISO_CPP_LIB=1
> -I/usr/local/include -I/usr/include -I/usr/X11/include
> -I/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-pa
> ckages/numpy/core/include -I/usr/local/include -I/usr/include -I.
> -I/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-pa
> ckages/numpy/core/include -Isrc -Iagg24/include -I.
> -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c
> src/_macosx.m -o build/temp.macosx-10.3-fat-2.7/src/_macosx.o
> src/_macosx.m: In function 'show':
> src/_macosx.m:5763: error: nested functions are disabled, use
> -fnested-functions to re-enable
> src/_macosx.m:5763: error: syntax error before 'in'
> src/_macosx.m: At top level:
> src/_macosx.m:5768: error: parse error before 'PyObject'
> src/_macosx.m: In function 'show':
> src/_macosx.m:5763: error: nested functions are disabled, use
> -fnested-functions to re-enable
> src/_macosx.m:5763: error: syntax error before 'in'
> src/_macosx.m: At top level:
> src/_macosx.m:5768: error: parse error before 'PyObject'
> lipo: can't figure out the architecture type of: /var/tmp//ccI9WUN2.out
> error: command 'gcc-4.0' failed with exit status 1
> d-173-250-206-120:/Archives/PythonPackages/matplotlib-1.2.0rc1

It looks like this is failing on code introduced with PR #1036.

Eric

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