[issue14223] curses addch broken on Python3.3a1
Roundup Robot added the comment: New changeset d6d632f254ee by Victor Stinner in branch 'default': Close #14223: Fix window.addch(curses.ACS_HLINE) http://hg.python.org/cpython/rev/d6d632f254ee -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Nicholas Cole added the comment: I've just tried the OS X build of 3.3rc2, and this has been fixed. Thank you! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
STINNER Victor added the comment: I've just tried the OS X build of 3.3rc2, and this has been fixed. Thank you! Great! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Georg Brandl added the comment: Done in d6d632f254ee. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Nicholas Cole added the comment: Unless I'm getting the build process wrong (possible, because I haven't tried testing fixes before), this fix isn't working for me. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Changes by Nicolas Schodet nico-pyt...@ni.fr.eu.org: -- nosy: -schodet ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
STINNER Victor added the comment: Unless I'm getting the build process wrong (possible, because I haven't tried testing fixes before), this fix isn't working for me. Oh did you compile Python? Did you install it? Do you have libncursesw? = do you have the function curses.unget_wch? What is the version of your libcurses[w] library? There are issues on libncurses 5.7. I think Ned Bat changed the script to compile Python on Mac to use a builtin copy of libncurses 5.9. See: http://bugs.python.org/issue14225#msg163323 -- nosy: +ned.deily ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Changes by Christian Hofstaedtler ch+pythonb...@zeha.at: -- nosy: -zeha ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Nicholas Cole added the comment: Unless I'm getting the build process wrong (possible, because I haven't tried testing fixes before), this fix isn't working for me. Oh did you compile Python? Did you install it? Yes, I tried compiling it. #./configure MACOSX_DEPLOYMENT_TARGET=10.8 --enable-framework --with-universal-archs=64-bit CFLAGS=-arch x86_64 LDFLAGS=-arch x86_64 make -j6 make install Do you have libncursesw? = do you have the function curses.unget_wch? yes... Python 3.3.0rc1+ (default, Sep 3 2012, 09:45:35) [GCC 4.2.1 Compatible Apple Clang 4.0 ((tags/Apple/clang-421.0.57))] on darwin Type help, copyright, credits or license for more information. import curses curses.unget_wch() Traceback (most recent call last): File stdin, line 1, in module _curses.error: must call initscr() first curses.version b'2.2' What is the version of your libcurses[w] library? There are issues on libncurses 5.7. I think Ned Bat changed the script to compile Python on Mac to use a builtin copy of libncurses 5.9. See: http://bugs.python.org/issue14225#msg163323 How do I check which version it was built against? The messages from ./configure just say that the tests pass, not which version it has found. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
STINNER Victor added the comment: How do I check which version it was built against? On Linux, I use: $ ldd /usr/lib/python2.7/lib-dynload/_curses.so |grep curses libncursesw.so.5 = /lib/i386-linux-gnu/libncursesw.so.5 (0xb76d) $ ls -l /lib/i386-linux-gnu/libncursesw.so.5 lrwxrwxrwx 1 root root 18 nov. 18 2011 /lib/i386-linux-gnu/libncursesw.so.5 - libncursesw.so.5.9 = version 5.9 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Nicholas Cole added the comment: On Mon, Sep 3, 2012 at 3:15 PM, STINNER Victor rep...@bugs.python.org wrote: STINNER Victor added the comment: How do I check which version it was built against? On Linux, I use: $ ldd /usr/lib/python2.7/lib-dynload/_curses.so |grep curses libncursesw.so.5 = /lib/i386-linux-gnu/libncursesw.so.5 (0xb76d) $ ls -l /lib/i386-linux-gnu/libncursesw.so.5 lrwxrwxrwx 1 root root 18 nov. 18 2011 /lib/i386-linux-gnu/libncursesw.so.5 - libncursesw.so.5.9 = version 5.9 I get Version 5.4, which seems very out of date (I'm running the latest release of OS X) but: nicholas$ ls -l /usr/lib/libncurses. libncurses.5.4.dylib libncurses.5.dyliblibncurses.dylib NPSC:mnpyscreen nicholas$ ls -l /usr/lib/libncurses.dylib lrwxr-xr-x 1 root wheel 20 25 Jul 18:32 /usr/lib/libncurses.dylib - libncurses.5.4.dylib nicholas$ ldd /usr/lib/python2.7/lib-dynload/_curses.so |grep curses /usr/lib/python2.7/lib-dynload/_curses.so: /usr/lib/libncurses.5.4.dylib (compatibility version 5.4.0, current version 5.4.0) Can that possibly be right?? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Ned Deily added the comment: Can that possibly be right?? Yes. That's the version of ncurses that Apple ships with current versions of OS X. You can build it yourself and install into /usr/local and rebuild python. For ncurses 5.9, something like: ./configure --enable-widec --enable-shared --with-shared --without-normal make sudo make install should work. FWIW, when I run your test script with tip, I now do see the two horizontal bars. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Roundup Robot added the comment: New changeset 27b5bd5f0e4c by Victor Stinner in branch 'default': Close #14223: Fix window.addch(curses.ACS_HLINE) http://hg.python.org/cpython/rev/27b5bd5f0e4c -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
STINNER Victor added the comment: I'm reopening this bug because I've noticed that in Python3.3rc1, although trying to print curses.ACS_HLINE and other such characters no long cause an Exception, only blank characters are printed to the screen. If the Python curses module is compiled in Unicode mode (if curses.unget_wch() is present), addch(int) calls the C function wadd_wch() or mvwadd_wch(), instead of waddch() or mvwaddch(). It looks like the *_wch() family does not support characters like curses.ACS_HLINE. My commit fixes the issue. @Nicholas.Cole: Can you please try the last development version (default branch)? @georg.brandl: Can you please include the important fix 27b5bd5f0e4c in Python 3.3 final? -- nosy: +georg.brandl ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
STINNER Victor added the comment: (keep the issue open until the fix is included in Georg's repository) -- resolution: fixed - status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Nicholas Cole added the comment: I'm reopening this bug because I've noticed that in Python3.3rc1, although trying to print curses.ACS_HLINE and other such characters no long cause an Exception, only blank characters are printed to the screen. Tested with both Terminal.App and xterm running under XQuartz. Here is some minimal test code, that will print a line on Python2.x but a blank screen on Python3.3rc1. -- resolution: fixed - status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Nicholas Cole added the comment: import curses def test_screen(screen): screen.addch(5,5, curses.ACS_HLINE) screen.addch(5,6, curses.ACS_HLINE) screen.refresh() curses.napms(2000) curses.wrapper(test_screen) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
New submission from Nicholas Cole nicholas.c...@gmail.com: The following code works on Python versions prior to 3.3a1: import curses def test_screen(screen): screen.addch(5,5, curses.ACS_HLINE) screen.refresh() curses.wrapper(test_screen) On python3.3, the program produces the following traceback: Traceback (most recent call last): File /tmp/p.py, line 7, in module curses.wrapper(test_screen) File /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/curses/__init__.py, line 94, in wrapper return func(stdscr, *args, **kwds) File /tmp/p.py, line 4, in test_screen screen.addch(5,5, curses.ACS_HLINE) OverflowError: byte doesn't fit in chtype -- components: Library (Lib) messages: 155118 nosy: Nicholas.Cole priority: normal severity: normal status: open title: curses addch broken on Python3.3a1 versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
R. David Murray rdmur...@bitdance.com added the comment: Marking as release blocker since this is a regression. Added people from the other curses issue as being likely to be interested in this one. -- nosy: +cben, gpolo, haypo, inigoserna, jcea, phep, pitrou, python-dev, r.david.murray, schodet, zeha priority: normal - release blocker stage: - needs patch type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 861a5f3e7453 by Victor Stinner in branch 'default': Close #14223: curses.addch() is no more limited to the range 0-255 when the http://hg.python.org/cpython/rev/861a5f3e7453 -- resolution: - fixed stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14223] curses addch broken on Python3.3a1
STINNER Victor victor.stin...@gmail.com added the comment: I introduced the arbitrary limit when I added support of the curses Unicode API (libncursesw). The limit is useless if libncursesw is used, whereas it blocks legal characters like KEY_xxx constants. So I just removed the check and it should not be ok. The real issue is that Python curses is not linked to libncursesw on Mac OS X! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14223 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
