Re: [Plplot-devel] [PATCH] qt driver: use QMutexLocker

2009-06-23 Thread Alan W. Irwin
__ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); PLplot scientific plotting software

Re: [Plplot-devel] [PATCH] qt driver: use QMutexLocker

2009-06-24 Thread Alan W. Irwin
On 2009-06-23 12:17-0700 Alan W. Irwin wrote: Finally, I also tried -dev epsqt on example 10, and no valgrind memory management issues were encountered for that device so it would be wrong to conclude qt.cpp was riddled with uninitialized variables. :-) But there are definitely some

Re: [Plplot-devel] [PATCH] qt driver: use QMutexLocker

2009-06-24 Thread Alan W. Irwin
) is probably fine as is. I will look at that tomorrow. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

[Plplot-devel] qt split code status

2009-06-26 Thread Alan W. Irwin
I have changed the subject line since the old one was barely relevant any more. On 2009-06-24 22:58-0700 Alan W. Irwin wrote: Let's proceed in steps. 1. Get everything to work with qt.cpp unsplit both for DYNDRIVERS ON and OFF and for the new and old build system for the installed examples

[Plplot-devel] PLplot style guide for C/C++ now available as plplot-c-style.el

2009-06-26 Thread Alan W. Irwin
advise what additional emacs commands I should use besides ctrl-alt-backslash to enforce that style? Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations

Re: [Plplot-devel] configure(cmake)/build problems on F11

2009-06-28 Thread Alan W. Irwin
. Could you please try again to see if all your recent qt problems are now fixed? Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS

Re: [Plplot-devel] configure(cmake)/build problems on F11

2009-06-28 Thread Alan W. Irwin
There are two followups to what I wrote last night: On 2009-06-28 02:19-0700 Alan W. Irwin wrote: [...]Thus, I would like to leave this task (make compiler problems not a fatal error) to someone else who is less experienced with our build system but would like to learn more about

Re: [Plplot-devel] configure(cmake)/build problems on F11

2009-06-28 Thread Alan W. Irwin
On 2009-06-28 16:17-0700 Alan W. Irwin wrote: On 2009-06-28 02:19-0700 Alan W. Irwin wrote: [...]Thus, I would like to leave this task (make compiler problems not a fatal error) to someone else who is less experienced with our build system but would like to learn more about it by taking

Re: [Plplot-devel] configure(cmake)/build problems on F11

2009-06-29 Thread Alan W. Irwin
On 2009-06-28 19:08-0700 Alan W. Irwin wrote: [...]My method of recovery in case of a bad compiler (disabling the appropriate bindings/examples) normally should work. However, my light testing was done for a platform with working Ada, C, C++, D, Fortran, and Java compilers so my method

Re: [Plplot-devel] plplot_pyqt4 status

2009-06-30 Thread Alan W. Irwin
board. Anyhow, I wish you the best in figuring out this issue. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

Re: [Plplot-devel] python branch now merged

2009-06-30 Thread Alan W. Irwin
method required a rebuild of a patched version of Python. That gives a bad impression of your work since I suspect most modern users would run away screaming with horror from the idea of rebuilding Python. :-) Alan __ Alan W. Irwin Astronomical research affiliation

Re: [Plplot-devel] python branch now merged

2009-07-01 Thread Alan W. Irwin
On 2009-06-30 23:29-0500 Geoffrey Furnish wrote: Alan W. Irwin writes: [...]I would like to take this opportunity to claim back the x??.py namespace with the modern debugged examples if you can figure out a way to use those examples from pytkdemo so we can ditch the old ones. Yes, I

Re: [Plplot-devel] python extension linking, was RE: python branch now merged

2009-07-01 Thread Alan W. Irwin
that workaround once the fundamental issue with numpy is fixed. Once I have the okay from you for this approach, I can implement it in about 5 minutes inside cmake/modules/python.cmake by setting PYTHON_LIBRARIES to nothing if EXCLUDE_PYTHON_LIBRARIES is true. Alan __ Alan W

Re: [Plplot-devel] plplot_pyqt4 status

2009-07-01 Thread Alan W. Irwin
in the source code, and as an example that shows the /TransferThis/ sip directive is (at least) not the complete answer. Hazen, if you want to try out further sip directives having to do with object ownership, the above patch might be a good start for you. Alan __ Alan W

Re: [Plplot-devel] python extension linking, was RE: python branch now merged

2009-07-01 Thread Alan W. Irwin
On 2009-07-01 17:38-0500 Geoffrey Furnish wrote: Alan W. Irwin writes: To avoid that question mark, I suggest the following compromise. Put in a cmake option (EXCLUDE_PYTHON_LIBRARIES) which you can set for your needs, and which everyone else can ignore. We can then remove

Re: [Plplot-devel] plplot_pyqt4 status

2009-07-02 Thread Alan W. Irwin
, but on the other hand, nobody has worked on our pyqt3 bindings or our one pyqt3 example since they were donated years ago, and we now seem to have a pyqt4 alternative that is being actively developed and used by you. Alan __ Alan W. Irwin Astronomical research affiliation with Department

Re: [Plplot-devel] [Plplot-cvs] SF.net SVN: plplot:[10113] trunk/examples/python/pyqt4_example.py

2009-07-02 Thread Alan W. Irwin
of keeping your source tree absolutely clean. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation

[Plplot-devel] style

2009-07-05 Thread Alan W. Irwin
and commit it with an adaptation for our indentation needs, please do so. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

Re: [Plplot-devel] cmap0.pal and cmap1.pal support

2009-07-07 Thread Alan W. Irwin
On 2009-07-07 11:06-0400 Hazen Babcock wrote: Alan W. Irwin wrote: plLibOpenPdfstrm currently tries a large number of standard locations (including the current directory) to find the file specified. Any pointers for using this function? When I try: fp = (FILE *)plLibOpenPdfstrm(filename

Re: [Plplot-devel] Experimental OCaml support for the extcairo driver and plots in Gtk+ OCaml applications

2009-07-09 Thread Alan W. Irwin
in and find solutions if you become really stuck). Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation

Re: [Plplot-devel] cmap0.pal and cmap1.pal support

2009-07-10 Thread Alan W. Irwin
also propagate plspal0 and plspal1 to all the other languages Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

Re: [Plplot-devel] cmap0.pal and cmap1.pal support

2009-07-10 Thread Alan W. Irwin
tempted to say make all such functions optfreeze aware, but there are bound to be a few (such as optfreeze itself) where we probably want explicit overrides to always work. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy

Re: [Plplot-devel] style

2009-07-12 Thread Alan W. Irwin
On 2009-07-12 10:19-0700 Alan W. Irwin wrote: What is needed now is a volunteer with a keen eye for C/C++ style issues to evaluate uncrustify-0.53 (and the latest versions of the others on the list if uncrustify is unsuitable) to find the combination of options which enforces the consensus

Re: [Plplot-devel] 5.9.5 release roadmap

2009-07-12 Thread Alan W. Irwin
idea in the first place) is obviously optimistic. So let's put it off until the earliest weekend in September that is convenient for Hazen, but make that a hard deadline (since timely releases are important). Alan __ Alan W. Irwin Astronomical research affiliation

Re: [Plplot-devel] style

2009-07-13 Thread Alan W. Irwin
will need to be repeated from time to time. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar

Re: [Plplot-devel] [PATCH] Aspect ratio fix for rotated plots

2009-07-14 Thread Alan W. Irwin
into parallograms) for non-integral -ori options such as -ori 1.2, but that is a well-known long-standing problem which nobody has been motivated to figure out, yet. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University

Re: [Plplot-devel] [PATCH] Aspect ratio fix for rotated plots

2009-07-15 Thread Alan W. Irwin
Hi Mark: (I also have an important note for Hazen at the end.) On 2009-07-15 10:48+0200 Mark de Wever wrote: Alan W. Irwin wrote: On 2009-07-14 15:01+0200 Mark de Wever wrote: Hi, The calculation of the aspect ratio doesn't take the rotation angle of the plot into account. This patch

Re: [Plplot-devel] windows/mingw32 build questions

2009-07-15 Thread Alan W. Irwin
On 2009-07-15 17:53-0400 Hazen Babcock wrote: Alan W. Irwin wrote: [...]Furthermore, if you are still getting a warning (now) about a missing C++ compiler, I frankly don't understand why 5.9.4 works for you at all without erroring out at cmake time. The C++ language was an absolute

Re: [Plplot-devel] windows/mingw32 build questions

2009-07-15 Thread Alan W. Irwin
On 2009-07-15 16:19-0700 Alan W. Irwin wrote: If under those conditions cmake works, but the cmake GUI does not for the svn trunk version, then that probably means my recent changes in how C++ is found have exposed a bug in cmake-gui. I confirm this cmake-gui issue on Linux with the PLplot

Re: [Plplot-devel] windows/mingw32 build questions

2009-07-16 Thread Alan W. Irwin
On 2009-07-15 22:46-0700 Alan W. Irwin wrote: [...]To summarize the choice we can have no soft landings or no cmake-gui. Which is the preferred choice that we use until this can of worms is cleaned up by the CMake developers? I would be happy to implement whatever we decide and write up

Re: [Plplot-devel] windows/mingw32 build questions

2009-07-16 Thread Alan W. Irwin
On 2009-07-15 22:46-0700 Alan W. Irwin wrote: [...]To summarize the choice we can have no soft landings or no cmake-gui. I have just committed (revision 10153) the hard-landing solution because there is no way I wanted to have both ccmake and cmake-gui provide broken language results

Re: [Plplot-devel] windows/mingw32 build questions

2009-07-17 Thread Alan W. Irwin
On 2009-07-16 14:04-0700 Alan W. Irwin wrote: On 2009-07-15 22:46-0700 Alan W. Irwin wrote: [...]To summarize the choice we can have no soft landings or no cmake-gui. I have just committed (revision 10153) the hard-landing solution because there is no way I wanted to have both ccmake

Re: [Plplot-devel] [PATCH] Aspect ratio fix for rotated plots

2009-07-18 Thread Alan W. Irwin
On 2009-07-18 19:36-0400 Hazen Babcock wrote: Alan W. Irwin wrote: Hazen, this cairo bug has to do with clipping of the subpage limits at the positions of the _original_ subpages rather than the rotated ones. To convince yourself of that try the series ./x01 -dev xcairo -ori 0.0 ./x01

Re: [Plplot-devel] [Plplot-cvs] SF.net SVN: plplot:[10161] trunk/drivers/cairo.c

2009-07-19 Thread Alan W. Irwin
difference between the two commits, is there something that we are missing? Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation

Re: [Plplot-devel] RE : Removed dynamic casts from Qt driver

2009-07-20 Thread Alan W. Irwin
__ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); PLplot scientific

Re: [Plplot-devel] unexported symbols for libplplotqtd.so (and plplot_pyqt4.so)

2009-07-21 Thread Alan W. Irwin
On 2009-07-21 05:23-0700 Alan W. Irwin wrote: On 2009-07-21 10:53+0100 Andrew Ross wrote: This just leaves the issue of getting the right PLDLLIMPEXP macros into the sip generated code. I have added the infrastructure to define the PLDLLIMPEXP_PYQT4 macros. All that is required is to add

Re: [Plplot-devel] windows/mingw32 build questions

2009-07-23 Thread Alan W. Irwin
On 2009-07-22 22:51-0400 Hazen Babcock wrote: Alan W. Irwin wrote: I believe I have now (revision 10157) finished this saga. The new soft-landing method (issue a warning message, disable that component of PLplot, and continue) when compilers are missing/broken seems to work well. [...]I

Re: [Plplot-devel] windows binaries and/or installer

2009-07-24 Thread Alan W. Irwin
On 2009-07-24 15:25-0400 Hazen Babcock wrote: Alan W. Irwin wrote: Also note that my new CMake-based build system for the installed examples _should_ work on Windows (unlike the traditional Makefile+pkg-config approach) so it should be quite useful for Windows users of your planned binary

Re: [Plplot-devel] windows binaries and/or installer

2009-07-25 Thread Alan W. Irwin
that Hazen get the CPack binary distribution functionality working since that supports zip and also many other packaging formats which we might find useful for our future needs. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy

Re: [Plplot-devel] windows binaries and/or installer

2009-07-26 Thread Alan W. Irwin
little to produce compared to the others, and its popularity (as measured by SF download statistics) might surprise us. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca

[Plplot-devel] Default colour palette files and background colour errors for some devices

2009-07-28 Thread Alan W. Irwin
it is time to propagate pl[sg]pal[01] and example 16 changes to our other languages? Ideally, we will want to take care of this before our forthcoming release which is scheduled for early September. Alan __ Alan W. Irwin Astronomical research affiliation with Department

Re: [Plplot-devel] PDL version check

2009-07-28 Thread Alan W. Irwin
whether it solves the above issue. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar

Re: [Plplot-devel] Default colour palette files and background colour errors for some devices

2009-07-29 Thread Alan W. Irwin
On 2009-07-29 08:41+0100 Alban Rochel wrote: Alan W. Irwin wrote: There are also background colour errors for -dev qtwidget. I first spotted this for x16, but it turns out to be an issue for all examples. You can easily demonstrate this, by, e.g., running ./x10c -dev qtwidget -bg ff

[Plplot-devel] alpha channel/transparency for our background colour

2009-07-29 Thread Alan W. Irwin
for the latest commit and will also be the motivation for the planned change to the -bg command-line option. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming

Re: [Plplot-devel] alpha channel/transparency for our background colour

2009-07-29 Thread Alan W. Irwin
representation of the alpha value. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar

Re: [Plplot-devel] alpha channel/transparency for our background colour

2009-07-29 Thread Alan W. Irwin
On 2009-07-29 13:24-0700 Alan W. Irwin wrote: Thanks for your bringing up the possibility of an 8-bit representation for the command-line value of alpha. That would certainly work, but I prefer the command-line values be consistent with the cmap0 related PLplot commands which use 8-bit

[Plplot-devel] Help needed with cgm device

2009-07-31 Thread Alan W. Irwin
straightforward, but I don't have time right now to deal with this so I am hoping someone else will deal with it. Because of this issue I have disabled this device by default (revision 10194) for now. Thus, to see the issue, you will have to specify -DPLD_cgm=ON. Alan __ Alan W

Re: [Plplot-devel] Disabling C++ bindings disables Qt drivers

2009-08-02 Thread Alan W. Irwin
On 2009-08-01 22:37-0700 Alan W. Irwin wrote: Hi Hez: The prior situation was that the C++ compiler was _always_ searched for (regardless of option settings) and if not found an error resulted. Now it is optional depending on how ENABLE_cxx is set (with a soft landing if a C++ compiler

Re: [Plplot-devel] Disabling C++ bindings disables Qt drivers

2009-08-02 Thread Alan W. Irwin
On 2009-08-03 00:13-0400 Hezekiah M. Carty wrote: On Sun, Aug 2, 2009 at 10:29 PM, Alan W. Irwinir...@beluga.phys.uvic.ca wrote: On 2009-08-01 22:37-0700 Alan W. Irwin wrote: Hi Hez: The prior situation was that the C++ compiler was _always_ searched for (regardless of option settings

Re: [Plplot-devel] Disabling C++ bindings disables Qt drivers

2009-08-03 Thread Alan W. Irwin
On 2009-08-02 21:44-0700 Alan W. Irwin wrote: Some time tomorrow I hope that we will be able to build the qt device driver with -DENABLE_qt=OFF, but that doesn't work at the moment[...] Should work now (revision 10203), but this is just a temporary implementation that I plan to generalize

Re: [Plplot-devel] alpha channel/transparency for our background colour

2009-08-04 Thread Alan W. Irwin
to this list in late April. softw...@raven time c/x08c -dev qtwidget real0m5.423s user0m3.432s sys 0m0.132s Obviously, there has been more than 5 times improvement in qtwidget speed since then. Thanks, Alban! Alan __ Alan W. Irwin Astronomical research affiliation

Re: [Plplot-devel] Custom axis labeling is now in PLplot trunk

2009-08-05 Thread Alan W. Irwin
or which satisfy some basic plotting need that you feel is important. Of course, when you do make a change it is good to have a little spare time in hand for quick response (like you did above) in case there turns out to be some problem with your change. Alan __ Alan W. Irwin

[Plplot-devel] Latest comparison results show there is some work to do

2009-08-09 Thread Alan W. Irwin
on examples 3 and 19 for all languages and also many of the examples for D. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

[Plplot-devel] Python rendering tests

2009-08-12 Thread Alan W. Irwin
vertical positioning issues or font-size issues that you find this way. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

Re: [Plplot-devel] Latest comparison results show there is some work to do

2009-08-13 Thread Alan W. Irwin
that function for Lua in bindings/swig-support/plplotcapi.i. Don't forget to revert my change when you are ready to deal with the new plslabelfunc function for Lua and the corresponding example 19 changes. Alan __ Alan W. Irwin Astronomical research affiliation with Department

Re: [Plplot-devel] QT flags in all compile/links calls

2009-08-13 Thread Alan W. Irwin
/include option is used even for C language compiles.) I currently don't understand what could possibly be causing this contamination of build flags, but I will look deeper into it and attempt to fix it. Alan __ Alan W. Irwin Astronomical research affiliation with Department

Re: [Plplot-devel] QT flags in all compile/links calls

2009-08-13 Thread Alan W. Irwin
On 2009-08-13 13:39-0700 Alan W. Irwin wrote: On 2009-08-13 09:06+0200 Werner Smekal wrote: Hi, I'm just trying to make a D compiler run on Mac OS X with cmake and plplot and encountered some problems. One of them is, that in the call to build the D bindings library, there are several Qt

[Plplot-devel] #define PLD_* questions

2009-08-14 Thread Alan W. Irwin
be appreciated. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net

[Plplot-devel] Some improvements to and evaluation of the pdf device driver

2009-08-14 Thread Alan W. Irwin
do have some spare time to continue work on this driver, I hope these notes on the remaining small number of issues that I found will be useful. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria

[Plplot-devel] Test results for most of our devices

2009-08-15 Thread Alan W. Irwin
for -dev wxpng. I actually don't know the development status of wxpng, but I suspect it is largely experimental now which would explain this result. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria

[Plplot-devel] cmake re-run issue

2009-08-16 Thread Alan W. Irwin
you might well find a solution to the problem before I do. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

Re: [Plplot-devel] cmake re-run issue

2009-08-16 Thread Alan W. Irwin
On 2009-08-16 10:33-0700 Alan W. Irwin wrote: Valery Pipin has also reported the cmake re-run issue (on AltLinux, I believe). I had a detailed look this morning with cmake-2.6.4, and I could not reproduce the issue at all by simply disabling gfortran. However, by attempting to get as close

Re: [Plplot-devel] cmake re-run issue

2009-08-17 Thread Alan W. Irwin
On 2009-08-16 12:35-0700 Alan W. Irwin wrote: On 2009-08-16 10:33-0700 Alan W. Irwin wrote: Valery Pipin has also reported the cmake re-run issue (on AltLinux, I believe). I had a detailed look this morning with cmake-2.6.4, and I could not reproduce the issue at all by simply disabling

Re: [Plplot-devel] I have retired hpgl, impress, and ljii. Should we retire tek as well?

2009-08-18 Thread Alan W. Irwin
On 2009-08-15 12:51-0700 Alan W. Irwin wrote: Some recent testing I have done has shown a number of run-time issues (segfaults and such) with the deprecated hpgl, impress, and ljii devices. Since no user has complained about these run-time issues, I assume this means these historical devices

Re: [Plplot-devel] Alternate cmap0 in plctrl.c

2009-08-18 Thread Alan W. Irwin
cmap0 and cmap1 when libplplot is opened. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar

Re: [Plplot-devel] Alternate cmap0 in plctrl.c

2009-08-18 Thread Alan W. Irwin
] cases, the variables would be strings that are specified as CMake options with default values of cmap[01]_default.pal (i.e., used if the user does not specify those options). Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy

Re: [Plplot-devel] Python rendering tests

2009-08-19 Thread Alan W. Irwin
On 2009-08-17 23:31-0400 Hazen Babcock wrote: Alan W. Irwin wrote: ./test_superscript_subscript.py -dev xwin -cmap0 cmap0_black_on_white.pal -dev xwin and -dev svg (when the result is rendered with the the ImageMagick display application) passes this test with flying colours. Also

Re: [Plplot-devel] Python rendering tests

2009-08-20 Thread Alan W. Irwin
On 2009-08-19 10:33-0700 Alan W. Irwin wrote: On 2009-08-17 23:31-0400 Hazen Babcock wrote: Alan W. Irwin wrote: ./test_superscript_subscript.py -dev xwin -cmap0 cmap0_black_on_white.pal -dev xwin and -dev svg (when the result is rendered with the the ImageMagick display application

Re: [Plplot-devel] Qt driver update

2009-08-20 Thread Alan W. Irwin
and eventually with qtwidget as well (once the animation speed issue for qt is fixed). Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS

[Plplot-devel] Ada examples now all give just a red rectangle with no plot

2009-08-20 Thread Alan W. Irwin
I presume this has something to do with the recent core cmap[01] changes. Hopefully, the fix can be found in a hurry because I think otherwise this would be a showstopper for the release Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics

Re: [Plplot-devel] Python rendering tests

2009-08-21 Thread Alan W. Irwin
On 2009-08-20 09:32-0700 Alan W. Irwin wrote: There is no difficulty with this latest version of the example either for -dev svg (when viewed by display) or -dev xwin so I suspect there must still be some off-by-one logic error in superscript/subscript level in cairo.c that is causing

Re: [Plplot-devel] Ada examples now all give just a red rectangle with no plot

2009-08-23 Thread Alan W. Irwin
On 2009-08-22 17:25-0700 Jerry wrote: On Aug 22, 2009, at 2:05 PM, Alan W. Irwin wrote: Once plscmap0n(0) gives default colours like before, I suspect all the Ada red issues will go away. Jerry has remarked before that our Ada bindings do their own colour initialization, and my guess

Re: [Plplot-devel] 5.9.5 release schedule.

2009-08-23 Thread Alan W. Irwin
the timing slide to three weekends from now since I like to stick as closely as possible to release deadlines once they have been stated, and September 15th/16th barely qualifies (if at all) as early September. Alan __ Alan W. Irwin Astronomical research affiliation

Re: [Plplot-devel] 5.9.5 release schedule.

2009-08-24 Thread Alan W. Irwin
On 2009-08-23 22:23-0700 Alan W. Irwin wrote: Tomorrow I plan to do comprehensive tests of all three build modes (shared libraries + dynamic devices, shared libraries + static devices, and static libraries and devices) for the Debian stable platform accessible to me, and I suggest others do

Re: [Plplot-devel] 5.9.5 release schedule.

2009-08-24 Thread Alan W. Irwin
On 2009-08-24 21:02+0200 Werner Smekal wrote: I added this to the wiki (http://www.miscdebris.net/plplot_wiki/index.php?title=Apply_a_patch) if this is ok for you. Sure. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics

[Plplot-devel] Progress report for new test infrastructure

2009-08-25 Thread Alan W. Irwin
chance to play with it before the release (this weekend?) Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state

Re: [Plplot-devel] 5.9.5 release schedule.

2009-08-25 Thread Alan W. Irwin
On 2009-08-25 11:57-0400 Hazen Babcock wrote: Alan W. Irwin wrote: Tomorrow I plan to do comprehensive tests of all three build modes (shared libraries + dynamic devices, shared libraries + static devices, and static libraries and devices) for the Debian stable platform accessible to me

Re: [Plplot-devel] 5.9.5 release schedule.

2009-08-25 Thread Alan W. Irwin
On 2009-08-25 09:19-0700 Alan W. Irwin wrote: On 2009-08-25 11:57-0400 Hazen Babcock wrote: Um, you lost me here. On my calendar the 1st is a Tuesday and the 2nd is a Wednesday. Did you mean 8/29-30? or 9/4-5? Either is fine with me. Oops, you are right. (I was looking at the August

Re: [Plplot-devel] 5.9.5 release schedule.

2009-08-25 Thread Alan W. Irwin
patched with that svn form of patch (at least the one you get with svn diff) before with no problems. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations

Re: [Plplot-devel] [PATCH] Compiler warning fixes

2009-08-26 Thread Alan W. Irwin
. Yes, please. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors

Re: [Plplot-devel] Qt driver update

2009-08-26 Thread Alan W. Irwin
on Mac OS X and Windows. I have committed your patch as revision 10346. I am really happy to see this go in before our release. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca

Re: [Plplot-devel] RE : Qt driver update

2009-08-26 Thread Alan W. Irwin
kind into Argc for PLplot, it should be straightforward for them to do so. We are now down to zero qt issues on Linux that I am aware of. :-) Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria

Re: [Plplot-devel] plssubmem patch

2009-08-26 Thread Alan W. Irwin
forthcoming release which is imminent. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar

Re: [Plplot-devel] Segmentation fault with qt driver

2009-08-26 Thread Alan W. Irwin
. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); PLplot

Re: [Plplot-devel] What is qt4_wrap_cpp?

2009-08-26 Thread Alan W. Irwin
). Would you please send me the output of printenv (to get the CMake-related environment variables) and also let me know the exact cmake options that you specified, the cmake version, and the complete cmake output? TIA. Alan __ Alan W. Irwin Astronomical research

Re: [Plplot-devel] What is qt4_wrap_cpp?

2009-08-26 Thread Alan W. Irwin
rpms in an environment where Qt4.5.x has been installed so Fedora users get access to all the qt device goodies. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming

Re: [Plplot-devel] Segmentation fault with qt driver

2009-08-26 Thread Alan W. Irwin
Hi Hez: This is mostly for you but there are some reassuring remarks for Alban here as well. On 2009-08-26 15:13-0700 Alan W. Irwin wrote: When persistent memory management problems (segfaults, etc.) are identified like this, I think it is important to add a simple C test routine

[Plplot-devel] Problematic floating-point comparisions

2009-08-26 Thread Alan W. Irwin
-point comparisons like what I just spotted and fixed in plctrl.c. Anyhow, if you have access to PowerPC's, sparcstations, Dec Alphas, IBM mainframes or other non-Intel hardware, now would be a good time to do some thorough checking of PLplot on that hardware. Alan __ Alan W

Re: [Plplot-devel] [PATCH] Compiler warning fixes

2009-08-27 Thread Alan W. Irwin
On 2009-08-27 16:05+0200 Mark de Wever wrote: Alan W. Irwin wrote: On 2009-08-26 11:12+0200 Mark de Wever wrote: I also noticed with gcc -Wall there are a lot of unused variables in plplot, if wanted I could provide a patch which removes those variables. Yes, please. Attached a patch

Re: [Plplot-devel] More qt issues

2009-08-27 Thread Alan W. Irwin
that, this is an artifact of how I'm patching plplot to the latest svn version. Yes, we moved some qt files (such as qt.h) to different locations. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria

Re: [Plplot-devel] Qt driver update

2009-08-27 Thread Alan W. Irwin
W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); PLplot scientific plotting software package

Re: [Plplot-devel] Qt driver update

2009-08-29 Thread Alan W. Irwin
? On 2009-08-28 10:29-0700 Alan W. Irwin wrote: So to summarize the experiments I would like you to try, please see whether -dev psc also produces the example 16 warning messages and please see whether can you reproduce similar issues for example 10 using -cmap1. Once the new warning messages have

Re: [Plplot-devel] Fwd: [Perldl] surfaces with PDL

2009-08-29 Thread Alan W. Irwin
to ignore the perl/pdl examples within PLplot, or do another PLplot build and install to install them in the correct place and run tests on them. I am not on the PDL list, but feel free to quote this message there. Alan __ Alan W. Irwin Astronomical research affiliation

Re: [Plplot-devel] Qt driver update

2009-08-30 Thread Alan W. Irwin
On 2009-08-30 11:51-0400 Hazen Babcock wrote: Alan W. Irwin wrote: To Werner, Hazen, and Jerry: Without decent colour maps, PLplot is pretty useless so colour issues are release critical by definition. Therefore, I hope all three of you with access to OS X will give the current plspal1

Re: [Plplot-devel] Qt driver update

2009-08-31 Thread Alan W. Irwin
to warn about that bad Qt4 version for OS X in the release notes, and we are (finally) done with this issue. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming

Re: [Plplot-devel] Qt driver update

2009-09-01 Thread Alan W. Irwin
was certainly the most reliable version of Qt4 for me. That makes a lot of sense since Trolltech is the world's expert on building Qt4, and, of course, the SDK is their recommended version of Qt4. Alan __ Alan W. Irwin Astronomical research affiliation with Department

Re: [Plplot-devel] RE : RE : Qt driver update

2009-09-01 Thread Alan W. Irwin
platforms.) Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net

Re: [Plplot-devel] Qt segmentation fault, Qt version and test_plend

2009-09-02 Thread Alan W. Irwin
still different because the patches applied by your distro will be different from those applied by Debian.) What other important differences do you have with Debian stable for your 64-bit system where valgrind shows errors? Alan __ Alan W. Irwin Astronomical research

Re: [Plplot-devel] Missing documentation for plenv

2009-09-02 Thread Alan W. Irwin
. Alan __ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); PLplot

Re: [Plplot-devel] Missing documentation for plenv

2009-09-02 Thread Alan W. Irwin
patches or make commits to those files to improve our DocBook documentation. And if some of you don't have onsgmls installed on your system, I am happy to try make validate here and correct any syntax errors it finds in your updates to the documentation. Alan __ Alan W. Irwin

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