Commit Graph

1541 Commits

Author SHA1 Message Date
Brian Crowell
4459715b6e py3k: Fix strict aliasing warnings under Python 3 2013-01-10 08:46:37 -06:00
Brian Crowell
af5228896a py3k: Add module initialization and unicode/bytes int/long thunks
This commit:

* Adds Python 3 module initialization functions. I split out the main init
  of each module into a static setup_module function.
* Adds a py3.h which unifies int/long in Python 3 and unicode/bytes in
  Python 2. _imagingft.c unfortunately looks a little kludgy after this
  because it was already using PyUnicode functions, and I had to mix and
  match there manually.

With this commit, the modules all build successfully under Python 3.

What this commit does NOT do is patch all of the uses of PyArg_ParseTuple
and Py_BuildValue, which all need to be checked for proper use of bytes
and unicode codes. It also does not let selftest.py run yet, because there
are probably hundreds of issues to fix in the Python code itself.
2013-01-10 08:46:37 -06:00
Brian Crowell
89e82c5888 py3k: Fix strict aliasing slip-up in _imaging
Python 3 enables C's strict aliasing rules for the first time, which means
you need to be careful about the ways you reference pointers. Here, we're
using a char[4] as an INT32, so we cast between them using a union.
2013-01-10 08:46:36 -06:00
Brian Crowell
d28a2fee76 py3k: Remove HAVE_UNICODE from _imagingft
I'm pretty sure this preserves the intent of the code. HAVE_UNICODE is now
assumed, and PyString is only used if we're not in Py3k.

Since this is the only file that uses PyUnicode, I'm going to go ahead and
#define PyUnicode and PyBytes back to PyString for 2.6, and explicitly
change out every call so I have to check them all.
2013-01-10 08:46:36 -06:00
Brian Crowell
804095ecb3 py3k: Use new buffer protocol
Other ports have taken advantage of the fact that Python 3 has wrappers for
the old buffer protocol, but there's a significant disadvantage: you can't
let the buffered object know when you're done with it.

Since Python 2.6 supports the new protocol, we just go ahead and move to
it.
2013-01-10 08:46:35 -06:00
Brian Crowell
9519013466 py3k: Modernize type declarations
This updates several Python type definitions and uses to bring us closer
to Python 3 compatibility. This includes:

* Replacing staticforward and statichere with static. These were a hack for
  old compilers and are not supported/needed anymore.
* Using Py_TYPE() instead of ob_type; ob_type is hidden in Py3.
* Replacing getattr with getters/setters. getattr is sort-of supported in
  Py3, but Py_FindMethod is not. So we just use the newer
  methods/getsetters mechanisms and start using PyType_Ready everywhere.
* Use PyVarObject_HEAD_INIT for types, since types are PyVarObject.
* Use PyMODINIT_FUNC for module initialization functions.

There are some tab/space issues in this commit. I'm set for spaces; the
source is a little schizo.
2013-01-10 08:46:34 -06:00
Brian Crowell
009eee0577 py3k: Get setup.py to run under python3
First real fix: open the temp file in text mode.
2013-01-10 08:46:34 -06:00
Brian Crowell
78575798d7 py3k: Update exception usage to modern syntax 2013-01-10 08:46:33 -06:00
Brian Crowell
37f22ebfcd py3k: Use string methods instead of string module
First, we go for the obvious stuff. The string module methods are gone in
3.0, so we translate them to the appropriate methods on the string class.
2013-01-10 08:42:49 -06:00
Alex Clark ☺
eaf27c93bd Merge pull request #33 from d-schmidt/bugfix
fixed crash loading broken color profile from file-like object
2013-01-10 04:45:50 -08:00
d-schmidt
a36338f195 fixed crash loading broken color profile from file-like object 2013-01-09 21:04:02 +01:00
Alex Clark ☺
a8304648af Merge pull request #32 from lynx-r/master
Move custom path of JPEG_ROOT, TIFF_ROOT, etc. before system.
2013-01-09 04:17:44 -08:00
Alex Po
8b14c9721a Move custom path of JPEG_ROOT, TIFF_ROOT, etc. before system. 2013-01-09 15:48:06 +04:00
Alex Clark ☺
d4c30b7171 Merge pull request #29 from twpayne/alpha-composite-rounding
Avoid rounding error in Image.alpha_composite
2013-01-09 03:30:15 -08:00
Alex Clark ☺
88a7672163 Merge pull request #31 from cgohlke/patch-1
Make FLI image detection more stringent
2013-01-09 03:14:39 -08:00
cgohlke
11a859e7d3 Make FLI image detection more stringent 2012-12-20 21:47:45 -08:00
Tom Payne
9d35947363 Avoid rounding error in Image.alpha_composite 2012-12-19 14:25:22 +01:00
Alex Clark ☺
0b06bdcb2f Merge pull request #24 from maebert/patch-1
Radius was hardcoded to 2.
2012-12-06 16:26:06 -08:00
Alex Clark ☺
7c3431663f Merge pull request #19 from fluggo/upstream
Add files to the MANIFEST which were missing from the source distribution
2012-12-06 16:24:05 -08:00
Manuel Ebert
4e397a4d1c Radius was hardcoded to 2.
This will probably, some time in the future get fixed upstream in PIL. Maybe.
2012-12-06 16:19:55 -08:00
Alex Clark ☺
6bd4c34317 Merge pull request #23 from twpayne/alpha-composite
Add Image.alpha_composite
2012-12-06 07:18:14 -08:00
Tom Payne
e414c66070 Add Image.alpha_composite 2012-12-04 16:44:26 +01:00
Brian J. Crowell
706f1e33c3 Add files to the MANIFEST which were missing from the source distribution 2012-11-10 11:26:37 -06:00
Alex Clark
4a10a363e4 Release 1.7.8 2012-11-01 17:09:46 -04:00
Alex Clark
5ab5406010 Fix formatting of installation summary 2012-11-01 17:08:29 -04:00
Alex Clark ☺
449a5395ee Merge pull request #13 from tdesvenain/master
Removed doctests.py that made tests of other packages fail.
2012-11-01 13:41:58 -07:00
tdesvenain
c5097fb1d2 Removed doctests.py that made tests of other packages fail. 2012-09-21 14:15:54 +02:00
Alex Clark ☺
eec9c41041 Merge pull request #5 from tdesvenain/master
More psd files handled
2012-09-07 18:58:53 -07:00
Alex Clark ☺
7e7e1ab926 Merge pull request #11 from larsyencken/master
Fix a bug in quantize() causing crashes.
2012-09-07 18:56:55 -07:00
Lars Yencken
155347fe87 Fix a bug in quantize() causing PIL crashes.
From German Bravo's Image-SIG post:
http://mail.python.org/pipermail/image-sig/2012-June/007047.html
2012-09-05 13:23:57 +10:00
Alex Clark
7c4437f64b Fix URL 2012-08-22 16:47:36 -04:00
tdesvenain
3eda40cb4c revert last commit, images rendered didn't match very well 2012-07-29 17:05:54 +02:00
tdesvenain
bc9455d059 Added a psd mode (mode 4, 16 bits). 2012-07-29 16:02:26 +02:00
tdesvenain
4ebe7fc459 Fix opening psd files with RGBA layers when A mode is not of type 65535
but 3.
Fixes issue https://github.com/python-imaging/Pillow/issues/3
2012-07-29 15:48:40 +02:00
Alex Clark
f5caa40711 Save issues and comments 2012-07-24 18:04:07 -04:00
Alex Clark
c3bee2cd13 Save watchers 2012-07-24 17:55:18 -04:00
Alex Clark
f26c5fc16d Change URL 2012-07-24 17:44:21 -04:00
Alex Clark
1dca68b38c Test travis 2012-07-11 12:17:29 -04:00
Alex Clark
a4f0521eec Test travis 2012-07-11 12:15:27 -04:00
Alex Clark
3f348ab1a0 Merge pull request #26 from cmr/master
better import of _imaging
2012-06-15 13:52:38 -07:00
Corey Richardson
f466def82d Better import of _imaging 2012-06-15 17:39:51 -03:00
Alex Clark
e0aab1ecfd Merge pull request #25 from msabramo/python3
Make things more Python 3 friendly. Python 3 still doesn't work because
2012-06-12 14:19:49 -07:00
Marc Abramowitz
01917a4faf Make things more Python 3 friendly. Python 3 still doesn't work because
of C code that doesn't compile with Python 3.
2012-06-12 13:48:27 -07:00
Alex Clark
a5738ae5a4 Merge pull request #24 from msabramo/testing
Add support for tox (http://tox.testrun.org/) and Travis CI (http://travis-ci.org/)
2012-06-12 12:58:00 -07:00
Alex Clark
9380599f04 Merge pull request #20 from tomgross/master
Fixed reading of EPS images
2012-06-12 12:42:17 -07:00
Marc Abramowitz
66c0217619 Add .travis.yml for Travis CI (http://travis-ci.org/) 2012-06-11 23:27:33 -07:00
Marc Abramowitz
a005018a4e Add support for tox (http://tox.testrun.org/) 2012-06-11 23:26:40 -07:00
Marc Abramowitz
d036e93a41 Add .gitignore 2012-06-05 21:33:05 -07:00
Alex Clark
4aaf00458c Merge pull request #22 from saltycrane/master
For Issue #21, "Pillow cuts off top of text but PIL does not"
2012-05-03 16:06:58 -07:00
Eliot
558254f028 Revert "Fix descender parameter was ignored on rendering truetype fonts"
This reverts commit 501c5c47b6.
2012-05-03 15:55:51 -07:00