Hi, Alan,
I don't know of any such option, but perhaps a newer version of git has added
this feature?
Another option might be to "go rogue" and use the patch utility to apply the
patch in the working copy, then "git add" and "git commit" manually. Maybe
patch will be able to ignore the whites
Hi, Phil,
On May 24, 2015, at 1:37 AM, Phil Rosenberg wrote:
> I'm not sure this is right, but I would assume that if we apply a bug
> fix to the v5 branch then create a patch of this commit and apply that
> to the v6 branch then if we ever merge (or rebase) the branches then
> git is clever enou
On May 23, 2015, at 1:14 PM, Alan W. Irwin wrote:
> I think we just have to agree to disagree on this issue.
I agree! :-)
> Fundamentally, the git world is split on the rebase-only
> versus merge-only question, and we just happen to fall in different
> camps.
To be honest, this prompte
Hi, Phil et al.,
On May 23, 2015, at 1:23 AM, Phil Rosenberg wrote:
> I could make one last alternative suggestion. We could have a private git
> site. This could have separate 5.8 and 6 branches. Then when we are ready to
> merge we can rebase the branch, push it to our sf repo and close the s
Hi, Phil.
On Feb 22, 2015, at 4:52 AM, Phil Rosenberg wrote:
>> In addition to Alan's suggestion, another approach would be to setup a
>> >local bare git repo that all your local machines could push/pull to/from.
>
> I tried this. As soon as I rebase a branch I am no longer able to push
> it to
On Feb 21, 2015, at 4:59 PM, Alan W. Irwin wrote:
> On 2015-02-21 20:53- Phil Rosenberg wrote:
>
>> Basically the rebase workflow is causing me some real problems trying
>> to use multiple machines to test my changes. I have a Windows laptop,
>> which is my main machine, then I have also bee
; > -Original Message-
> > From: Alan W. Irwin [mailto:ir...@beluga.phys.uvic.ca]
> > Sent: Saturday, January 31, 2015 7:15 PM
> > To: David MacMahon
> > Cc: Arjen Markus; PLplot development list
> > Subject: git blog
> >
> > On 2015-01-30 10:22-0800 David MacMahon w
On Jan 30, 2015, at 3:56 AM, Alan W. Irwin wrote:
> git log --name-status
Nice! I didn't know about --name-status. I've always used --stat. Same idea,
slightly different output.
Dave
--
Dive into the World of Para
Hi, Arjen,
On Jan 30, 2015, at 1:15 AM, Arjen Markus wrote:
> the thing that has frustrated me using git is the fact that unlike subversion
> and most other revision control systems I have used, things are arranged in
> small steps.
This is a difference, to be sure, but I have grown to appreci
Hi, Alan,
On Jan 30, 2015, at 2:43 AM, Alan W. Irwin wrote:
> So instead of either set of commands above you should be following the
> detailed recipe which is
>
> git checkout master
> git fetch
> git merge --ff-only origin/master
FWIW, the pull command also accepts --ff-only. I have setup a
Hi, Alan,
Thanks for the interesting read!
On Oct 23, 2014, at 3:49 PM, Alan W. Irwin wrote:
> So back to figuring out this ps device driver issue that apparently
> emits isolated "M" commands that come or go due to sensitive rounding
> issues that only occur in the 14th or later decimal digit o
Hi, Alan,
On Oct 22, 2014, at 6:17 PM, Alan W. Irwin wrote:
> Today I wanted to discover the author, commit id, and the date for a
> commit that created a particular line in a file (the restore_cmap1()
> line in examples/python/xw08.py which has no C counterpart). After a bit of
> searching I di
Hi, Alan,
On Sep 30, 2014, at 10:46 PM, Alan W. Irwin wrote:
> POST /rest/p/project_name/mount_point/title - creates or updates the
> titled page
> parameter text: page text
> parameter labels: comma-separated list of page labels
>
>> From a one-line comment further on I can infer that
> for the
Hi, Alan,
On Sep 23, 2014, at 10:41 PM, Alan W. Irwin wrote:
> On 2014-09-23 16:01-0700 David MacMahon wrote:
>
>> Just to nit pick: [...]
>
> Your comment above caught this nit-picker's attention. :-)
Takes one to know one! :-) :-) :-)
> What I was referring to
Hi, Alan,
On Sep 23, 2014, at 12:35 PM, Alan W. Irwin wrote:
> On 2014-09-23 09:54-0700 David MacMahon wrote:
>
>> Emailing patches is tedious and error prone.
>
> I disagree. I have been applying user-generated patches to PLplot for
> years without any patch-related
Hi, Alan,
On Sep 22, 2014, at 12:37 PM, Alan W. Irwin wrote:
> You are much more experienced with git than me. However, I thought
> that rebasing a public branch was always a bad idea for the reasons I
> mentioned concerning disappearing commits. I am positive a number of
> resources I read whe
Hi, Alan,
On Aug 28, 2014, at 12:35 PM, Alan W. Irwin wrote:
> According to
> http://sourceforge.net/p/forge/documentation/Files-Readme/ it may be
> that all I would have to do was change the README name to README.md to
> make the SF software translate that file from markdown to html, but
> then
Hi, Alan,
On Aug 28, 2014, at 10:46 AM, Alan W. Irwin wrote:
> On 2014-08-28 12:44-0400 Hazen Babcock wrote:
>
>> In the README file, should I be able to click on the links when viewed here?
>> http://sourceforge.net/p/plplot/plplot/ci/master/tree/
>
> I don't think that is possible with plain
Hi, Alan,
On Aug 16, 2014, at 11:03 AM, Alan W. Irwin wrote:
> Ideas from the git gurus, please.
I think the ongoing concern/discussion of deleting branches in git might be due
to a lingering svn mindset vis a vis branching. I could be wrong, but I think
deleting a branch in subversion also d
Hi, Alan,
On Jan 10, 2011, at 4:50 PM, Alan W. Irwin wrote:
> I confirm those Id difference as well with that svn diff command, e.g.,
>
> -# $Id:$
> +# $Id$
>
> That implies that colon was removed. And yet we have
>
> softw...@raven> grep Id examples/tcl/x24
> # $Id: x24 11447 2011-01-07 07:46
mples/d/x20d.d
examples/d/x21d.d
examples/d/x22d.d
examples/d/x26d.d
examples/d/x28d.d
examples/d/x31d.d
examples/tcl/x25
Dave
On Jan 10, 2011, at 1:32 PM, Alan W. Irwin wrote:
> On 2011-01-10 10:09-0800 David MacMahon wrote:
>
>>
>> This patch adds the Id keyword changes that w
This patch adds the Id keyword changes that were presumably
inadvertently committed during the creation of the v5_9_7 tag rather
than on trunk.
---
examples/f95/x26f.f90 |2 +-
examples/f95/x27f.f90 |2 +-
examples/tcl/x23 |2 +-
examples/tcl/x28 |2 +-
examples/tcl/x29
This is the first pass at adding some doxygen commentary to the
new(-ish) functions that support arbitrary storage of 2-D data. Please
let me know if this is on the right track. I think most of the related
functions will have similarly worded explanations, so perhaps it would
be better to docume
I'd like to be able to make plsurf3d or plplot3d plots of complex data where
the Z axis is the magnitude and the color is the phase of the complex values.
Currently, these methods only offer a "MAG_COLOR" option. I think this colors
the plots based on the real (i.e. signed) value rather than t
This is the first pass at adding some commentary to the new(-ish)
functions that support arbitrary storage of 2-D data. Please let me
know if this is on the right track. I think most of the related
functions will have similarly worded explanations, so perhaps it would
be better to document the c
Hi, Alan and Arjen,
Thanks for your detailed replies. I think the basic answer is that the tkwin
driver (and corresponding cmake modules?) are not compatible with Snow
Leopard's Tk. Here's why I say that...
It turns out that cmake was finding the right X11, Tcl, and Tk include paths.
The re
I'm slowly getting back to some plplot development. Since my last involvement
with plplot, I have received a new computer with Mac OS X 10.6.5 (aka Snow
Leopard) and a 64 bit processor (Intel Core i5). I noticed a few issues when
building plplot on this new system. I'm documenting them all he
On Jan 3, 2011, at 8:36 AM, David MacMahon wrote:
> Thanks, Argen!
I meant: Thanks ArJen! Sorry for the typo.
Dave
--
Learn how Oracle Real Application Clusters (RAC) One Node allows customers
to consolid
Hi, Alan,
On Jan 3, 2011, at 12:33 AM, Alan W. Irwin wrote:
> Could you take a look at what I have done with swig? In particular, I
> felt my copying of some of the wrappers (especially the laborious
> transformation of matrix results) used in matwrap was not really
> taking full advantage of sw
Thanks, Argen!
I also noticed this when compiling tkwin.c...
drivers/tkwin.c:398: warning: assignment makes pointer from integer without a
cast
This is because XOpenDisplay is not declared in any #included files. I think
because I'm on Mac OS X and Tk is not based on X11 on that platform. I
I think drivers/tkwin.c got broken in r11405. I get this error when trying to
compile it...
drivers/tkwin.c: In function 'FillPolygonCmd':
drivers/tkwin.c:859: error: 'npts' undeclared (first use in this function)
Not sure how to fix it, but maybe change "npts" to "pls->dev_npts"?
Thanks for a
On Dec 22, 2010, at 9:05 PM, Maurice LeBrun wrote:
> A cautionary note: PL_MAXPOLY impacts a fair amount of code. Also there are
> heap-vs-stack performance implications -- e.g. directly moving from a fixed
> allocation to a malloc/free each time plfill() is called could suck for the
> many smal
On Dec 19, 2010, at 1:09 PM, Alan W. Irwin wrote:
> Dave, do you see any downsides
> to the above idea as I have fleshed it out?
Only the ones I outlined earlier in this thread...
On Dec 18, 2010, at 11:34 AM, David MacMahon wrote:
> I think automatic allocation by the library functi
On Dec 18, 2010, at 6:30 PM, Alan W. Irwin wrote:
> On 2010-12-18 11:34-0800 David MacMahon wrote:
>
>> Am I missing something?
>
> See their example 1d where they check for truncation. Instead of
> taking an error return at that point as they did in their sample code
>
Hi, Alan,
On Dec 18, 2010, at 10:57 AM, Alan W. Irwin wrote:
> Another model for plgnver, plgndev, and plgnfnam is one similar to
> strlcpy that is discussed by Todd C. Miller and Theo de Raadt at
> http://www.gratisoft.us/todd/papers/strlcpy.html. That is a most
> interesting paper to read. I
Hi, Alan,
On Dec 16, 2010, at 6:54 PM, Alan W. Irwin wrote:
> Here is what I propose instead of this temporary measure. We go with
> a backward-incompatible API change (and associated soname bump to
> force everybody to recompile) of
>
> c_plgfnam( char *fnam ); ==> c_plgfnam( char *fnam, PLINT
Hi, Philippe,
On Oct 24, 2010, at 7:42 AM, philippe wrote:
> using latest SVN, 11272 on OSX 10.6.4 x86_64 I got the following build
> problem (100% apple faults btw). how do I disable the wxwidget
> bindings ?
I believe there are cmake options for enabling/disabling specific drivers, but
I'm no
could propagate these changes once they are
documented.
When is the next release scheduled?
Thanks,
Dave
On Oct 10, 2010, at 2:38 PM, Hazen Babcock wrote:
> David MacMahon wrote:
>>
>> On Apr 18, 2010, at 18:16 , Hazen Babcock wrote:
>>
>>> Do you recall the s
Hi, Bill,
On Oct 6, 2010, at 8:19 , Schwab,Wilhelm K wrote:
> a performance argument is a stretch
I agree, that's why I prefaced my comments with...
>> For the smallish amounts of
>> legend text it probably doesn't matter that much either way
Since plotting is inherently much more number-heavy
On Oct 5, 2010, at 21:42 , Alan W. Irwin wrote:
> On 2010-10-05 22:19-0400 Schwab,Wilhelm K wrote:
>
>> I was interested in building it (5.9.7) to try the legend code.
>> Is there a reason for the double pointer? It seems that
>>
>> this part\0that part\0...\0and the last part\0\0
>>
>> wou
On May 6, 2010, at 7:27 , Arjen Markus wrote:
> this is indeed very puzzling! I have never seen it before - and all
> the stuff I used I have used countless times before.
>
> Also puzzling: why does a repeated invocation of test-drv-info via
> make
> examine different drivers? It must be record
Hi, Maurice and Alan,
On Apr 20, 2010, at 0:39 , Maurice LeBrun wrote:
> The general remapping of coordinates is a crucial part of it.
I think you are referring to the 0/2pi coordinate "seam" when
transforming a rectilinear grid to a polar grid. I think Ed (correct
me if I'm wrong, Ed) is r
Hi, Ed,
On Apr 19, 2010, at 13:47 , Ed Zaron wrote:
> it involves wrapping the phases locally for the corners of each
> grid cell.
In addition to the already mentioned possibility of creating a
"wrapped phase" copy of your data array, another alternative you
might want to consider is using
On Apr 16, 2010, at 15:56 , Jerry wrote:
> /usr/bin/c++ -bundle -headerpad_max_install_names -o qt.so
> CMakeFiles/qt.dir/qt.cpp.o CMakeFiles/qt.dir/__/bindings/qt_gui/
> plqt.cpp.o ../src/libplplotd.9.7.0.dylib /usr/lib/libm.dylib -
> framework QtSvg -framework QtGui -framework Carbon -fr
Hi, Jerry,
On Apr 16, 2010, at 3:16 , Jerry wrote:
> * Two PLplot-built libraries are 32-bit and ONE OF THESE IS FIRST IN
> THE FILE LIST.
>
> The very first file in the file list is reported as 32-bit:
> Non-fat file: ./qt.cpp.o is architecture: i386
How did this file managed to get built as 32
On Apr 12, 2010, at 12:16 , Alan W. Irwin wrote:
> I think it is time that we take advantage of that free map data
> rather than
> limiting ourselves to just the four map data files that are currently
> accessible from PLplot. Ideally the availability of free GIS data
> (along
> with changes
On Apr 12, 2010, at 9:33 , Hezekiah M. Carty wrote:
> The global transform is applied after the "pltr"-type transforms,
> While the signatures are the same, I'm not sure that pltr[0-2] could
> be used with plstransform in a simple manner. The intent of the
> function is closer to that of the map
Sounds (and looks!) interesting, Hez!
Is this global transform applied before, after, or instead of the
"pltr" type transformations?
It looks like the global transform function has the same signature as
the "pltr" transform functions so that the predefined pltr1, pltr2,
etc. functions can b
Copied the underscore glyph info from PGPLOT and adapted it to
fonts/font??.c syntax.
---
fonts/font01.c |2 +-
fonts/font11.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fonts/font01.c b/fonts/font01.c
index fd155c8..8a42794 100644
--- a/fonts/font01.c
+++ b/font
On Apr 7, 2010, at 15:19 , Alan W. Irwin wrote:
> On 2010-04-07 14:27-0700 David MacMahon wrote:
>
>> FWIW, I think PGPLOT maps the underscore to Hershey symbol 590.
>
> I confirmed that information with
>
> http://www.astro.caltech.edu/~tjp/pgplot/figb2.html
>
>
Thanks, Alan,
On Apr 7, 2010, at 13:55 , Alan W. Irwin wrote:
> I also plan to change the index for underscore to point to a unique
> Hershey
> index that currently has no associated glyph.
FWIW, I think PGPLOT maps the underscore to Hershey symbol 590.
Dave
On Apr 5, 2010, at 17:09 , Alan W. Irwin wrote:
> I will commit when done and the result should look good for our TTF
> devices
> (e.g., all our cairo and qt devices) and our PostScript devices.
>
> After that commit, the Hershey font error will remain for our
> devices that
> still use Hersh
Example 6 on the PLplot website shows centered dots for codes 92 and
95 rather than the expected backslash ('\') and underscore ('_').
Code 94 shows as a degree symbol rather than a circumflex ('^'), but
at least that matches PGPLOT (see http://www.astro.caltech.edu/~tjp/
pgplot/hershey.htm
FWIW, I get a square bullet on the xcairo device for symbol 850 on
Mac OS X. This is the same glyph that gucharmap shows for unicode
symbol 0x2219 in the "symbol" font. Some other fonts have round
bullets for this symbol. Can one specify a font for use with plsym?
Dave
On Mar 19, 2010, a
Hi, Hazen,
On Mar 21, 2010, at 12:50 , Hazen Babcock wrote:
>
> ./x01c -dev xwin -locate
> This will stop reporting positions as soon as you move the cursor
> outside of a plot.
>
> ./x01c -dev xcairo -locate
> This device only reports the position when you press a key. It will
> also
> stop re
Hi, Hez,
On Mar 18, 2010, at 21:16 , Hezekiah M. Carty wrote:
> The checkerboard background seems to be a semi-standard approach for
> viewing transparent images (Gimp uses something similar). I'm not
> sure it is a good idea for our interactive devices though, as it makes
> it very difficult to
On Mar 18, 2010, at 7:27 , Hazen Babcock wrote:
> David MacMahon wrote:
>> On Mar 17, 2010, at 18:48 , Hazen Babcock wrote:
>>
>>> Alan W. Irwin wrote:
>>>> On 2009-11-07 16:30-0500 Hazen Babcock wrote:
>>>>> (2) (a) OS-X and (b) Windows backend
On Mar 17, 2010, at 18:48 , Hazen Babcock wrote:
> Alan W. Irwin wrote:
>> On 2009-11-07 16:30-0500 Hazen Babcock wrote:
>>
>>> What are the remaining projects for the next release?
>>>
>>> On my list I have:
>>> (1) Expand the plot settings covered by plget & plset.
>>> (2) (a) OS-X and (b) Wind
Hi, Alan,
On Mar 15, 2010, at 17:49 , Alan W. Irwin wrote:
> On 2010-03-15 15:49-0700 David MacMahon wrote:
>
>> Using a very recent ImageMagick (6.6.0), "display" gives me the
>> checkerboard background without the "-immutable" option and a
>> bl
On Mar 15, 2010, at 14:32 , Alan W. Irwin wrote:
> Then "display -immutable test_transparent.png"
>
> really does show the desktop underneath the plot which indeed is a
> really cool-looking effect.
Using a very recent ImageMagick (6.6.0), "display" gives me the
checkerboard background without
Hi, Alan,
On Mar 14, 2010, at 10:29 , Alan W. Irwin wrote:
> That is revision 10869 should be the same as
> David's tree that produced his patch
I can confirm that r10869 contains all the changes from my patch.
Thanks again,
Dave
---
On Mar 13, 2010, at 16:43 , Alan W. Irwin wrote:
> I have committed this patch (revision 10864).
Thanks, Alan!!!
> Thanks, Dave, for all your work on this arbitrary storage of 2D data
> API.
You're welcome. Thanks for including it!
Dave
-
This is a roll-up of all previous PLplot patches related to supporting
arbitrary storage of 2D user data. This patch is based on (and should
apply cleanly to) svn/trunk r10859.
Adds support for arbitrary storage of 2D user data. This is very
similar to the technique employed by some existing fu
On Mar 10, 2010, at 11:05 , Alan W. Irwin wrote:
> There are already
> some neat transparent background effects being deployed on the desktop
> (e.g., if you move a KDE GUI it becomes transparent so you can see
> underneath it) that show this is possible.
I think this might be a property of the
Thanks for confirming this, Alan!
On Mar 10, 2010, at 8:09 , Alan W. Irwin wrote:
> -dev qtwidget does not have this problem, and neither does -dev
> svg. (For
> the latter, you must use the familying option -fam which will
> generate two
> files corresponding to the two pages.)
I don't know
I just ran this...
x02c -dev xcairo -bg ff_0.3
...and noticed on the second plot I can "see through" to the first
plot. I don't think I have any other non-cairo, alpha-capable
drivers built so I can't tell if it's cairo-related or more general.
Here are the devices I have available...
Changes opt_h and opt_v handlers to prevent -h and -v options from
calling exit() if PL_OPTION_QUIET is set.
---
src/plargs.c | 10 --
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/plargs.c b/src/plargs.c
index cbacadf..4b0e405 100644
--- a/src/plargs.c
+++ b/src/pla
plsetopt("-h",NULL) exits the process and doesn't even show any
help. The -v option does the same thing (i.e. exits the process
without any output). I think this could be fixed relatively easily
and without any negative impact by changing opt_h and opt_v (in src/
plargs.c) to return 0 (ins
I think plparseopts returns -1 (i.e. an error) if PL_MODE_SKIP is
given and the last argument is unknown (i.e. skipped). If the same
command line arguments are reordered such that the last argument is
known (i.e. not skipped), plparseopts will return 0 (i.e. no error).
I think this can be
OK, sorry I didn't realize it was still being developed/debugged.
Dave
On Mar 8, 2010, at 7:54 , Alan W. Irwin wrote:
> Hi Dave:
>
> I am not going to apply your patch to remove the debugging line
> (which shows
> the direction of the gradient) from the plgradient implementation
> because
>
---
src/plgradient.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/plgradient.c b/src/plgradient.c
index d864d0a..57ab581 100644
--- a/src/plgradient.c
+++ b/src/plgradient.c
@@ -145,9 +145,11 @@ c_plgradient( PLINT n, PLFLT *x, PLFLT *y, PLFLT angle )
}
Hi, Hez,
On Mar 6, 2010, at 11:12 , Hezekiah M. Carty wrote:
> How does this sound?
Much better, thanks! The key thing, IMHO, is to make clear the
distinction between integer "input coordinates" and integer "idata
indices" (with the former exceeding the latter by one in both
dimensions).
---
examples/CMakeLists.txt |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 899795a..b7eddd3 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -771,7 +771,7 @@ if(BUILD_TEST)
list(APPEND ta
On Mar 4, 2010, at 21:46 , David MacMahon wrote:
> I'm looking into some possible conflicts between system tcl/tk and
> macports tcl/tk...
Sure enough. I was inadvertently using a mix of system (Mac OS X
10.4) tcl (8.4) and MacPorts tcl (8.5). I've remedied the situation
b
On Mar 5, 2010, at 8:03 , Alan W. Irwin wrote:
> Thanks for that suggestion for avoiding strcat whose effect depends on
> octave version. (Ugh!)
To be fair, the 3.0.1 behavior was arguably a bug since it was not
Matlab-compatible behavior and I think Matlab compatibility is one of
Octave's g
On Mar 4, 2010, at 17:30 , Alan W. Irwin wrote:
> On 2010-03-04 16:25-0800 David MacMahon wrote:
>
>> octave
>> Missing examples: 19
>> Differing postscript output : 28 29
>> Missing stdout :
>> Differing stdout
Hi, Alan,
On Mar 4, 2010, at 17:30 , Alan W. Irwin wrote:
> On my own Linux system I confirm the above except I get good
> results for
> octave example 29. Note, I have octave-3.0.1 installed
I think this difference is due to the use of Octave's strcat function
in examples/octave/x29c.m. I
Hi, Alan,
On Mar 3, 2010, at 12:05 , Alan W. Irwin wrote:
> time make -j4 -k test_noninteractive >& make_testnoninteractive.out
I'm trying to run this test now, but I'm not sure what to expect nor
how to interpret the results I get. It ends with an error message
for me using either svn/trun
I noticed that underscores and backslashes in plmtex text appear as
centered dots with the xwin driver, but as underscores and
backslashes with the xcairo driver. I also notice that these two
characters appear as centered dots with both drivers in example 6,
which uses plploin...
http://p
Hi, Alan,
On Mar 3, 2010, at 18:35 , Alan W. Irwin wrote:
> On 2010-03-03 13:13-0800 David MacMahon wrote:
>
>> [...] Tonight I will rolls all of these patches into one patch
>> that can be applied to svn/trunk and send it out.
>
> Thanks.
>
>>
>>>
Hi, Alan,
On Mar 3, 2010, at 12:05 , Alan W. Irwin wrote:
> For source trees with and without the patch
>
> time make -j4 -k test_noninteractive >& make_testnoninteractive.out
> time make -j4 -k test_interactive >& make_testinteractive.out
I assume you would like, for example,...
make && time m
On Mar 3, 2010, at 12:42 , Andrew Ross wrote:
> It should be fixed to stop
> plplot getting stuck in an infinite loop, but to be honest
> if you are really trying to plot such a small range then rounding
> errors are likely to occur with all the rest of the plotting code
> too.
Getting plots wit
I've noticed some unexpected behavior with plschr and plenv. I
modified x09c.c by adding this line...
plschr(0.0, 0.5);
...immediately before the first plenv call in main (i.e. the plenv
call for the "Plot using identity transform" plot). This plenv call
draws the numeric labels for
I think I've found a problem with tick marks and tight ranges.
The tick marks seem to be drawn by starting at an initial "tick
position" and then repeatedly incrementing the tick position by a
delta value until the tick position advances out of range. If the
window is setup for a tight y (o
This fixes a parameter ordering problem in plfimage's call to the minmax
operator function.
---
src/plimage.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/plimage.c b/src/plimage.c
index bfa5ef7..d18b5cf 100644
--- a/src/plimage.c
+++ b/src/plimage.c
@@ -363,7 +36
I've been working on "porting" example 20 to Ruby. I notice when I'm
dragging the crosshairs around to select a rectangle that sometimes
the button field of the plGraphicsIn structure will get set to a
large value (e.g. 0x7b8000). Although I haven't seen this behavior
with x20c, I think t
Hi, Andrew,
Thanks for your comments. Ideally I'd like somehow to support both a
Ruby-centric installation (i.e the .gem file) as well as non-Ruby-
centric installations (e.g. apt/yum/port/whatever). Alan's analysis
(showing that most people install plplot binaries via a package
manager)
On Feb 27, 2010, at 14:47 , Alan W. Irwin wrote:
> On 2010-02-26 14:09-0800 David MacMahon wrote:
>
>> As you all know by now, I'm working on Ruby bindings to PLplot. I am
>> (still) almost ready for a first release. There's always "a few more
>> t
As you all know by now, I'm working on Ruby bindings to PLplot. I am
(still) almost ready for a first release. There's always "a few more
things"! :-)
I am currently working on plimagefr support, including pltr support.
I have noticed that the documentation for plimagrfr's pltr parameter
Nice work, Alan! Bisection is clearly useful regardless of the tool
used to drive it!
On Feb 26, 2010, at 13:34 , Alan W. Irwin wrote:
> Thus, a range of 1024 revisions only requires 10 updates to find
> which revision fails by bisection.
Just to be explicit, it's not just (only!) 10 updates,
On Feb 26, 2010, at 11:19 , Alan W. Irwin wrote:
> (1) Update my local svn repository for PLplot.
I can't resist pointing out that git always has a local repository!
It can't really be called a local copy of *the* repository, but it is
local. :-)
> (2) Write a script to do the steps mentio
On Feb 26, 2010, at 9:27 , Alan W. Irwin wrote:
> On 2010-02-25 15:13-0800 Alan W. Irwin wrote:
>
>> Want to give git-bisect a try for this case? If so, here are the
>> instructions for reproducing the error.
>
> All good ideas are copied. From a google search for svn bisect, it
> appears
> t
Hi, Alan,
On Feb 25, 2010, at 13:47 , Alan W. Irwin wrote:
> I am
> not sure whether it is a regression caused by the embedded blank
> fix or a
> regression caused by a previous -dev tk fix, but -dev tk (as run by
> the
> test_interactive target) used to work fine for the CMake-based
> buil
This should have been included in the the earlier "Support arbitrary
storage of 2D user data" patch (or the "Make plgriddata call
plfgriddata" patch).
---
include/plplot.h | 10 ++
src/plimage.c| 33 +++--
2 files changed, 33 insertions(+), 10 deletions
On Feb 22, 2010, at 10:37 , David MacMahon wrote:
> On Feb 22, 2010, at 6:42 , Andrew Ross wrote:
>
>> I would like to have a thorough comparison of the time difference.
>> This should include a "large data" case as well where timings
>> might be
>> mor
Thanks, Alan,
On Feb 23, 2010, at 14:48 , Alan W. Irwin wrote:
> No. -dev xwin is pure Hershey (just like all our traditional
> devices).
>
> To explain further, we had a first generation of unicode font
> support via
> plfreetype.c (e.g., gd.c which is now deprecated because of the
> limi
Hi, Alan,
On Feb 23, 2010, at 13:07 , Alan W. Irwin wrote:
> does the example proceed happily for all pages
> but with "0x???]" replacing the glyph that is shown for xcairo?
Sorry for the vagueness in my report. Yes, this latter description
is exactly what happens. It proceeds happily for al
I thought "x23c -dev xwin" used to work for me, but now it appears to
be broken. All pages work fine for "-dev xcairo". I am using a
freetype-enabled libplplot build, but the xwin driver only works for
the first page (and even then the title text that appears is
"0x10>PLplot Example 23 -
I notice plplot.h defines PLFLT_MAX to be either FLT_MAX or DBL_MAX
depending on whether PL_DOUBLE (or DOUBLE) is defined. It does not,
however, include float.h which is where (at least on my Mac) FLT_MAX
and DBL_MAX appear to be defined.
For now, I will just add "#include " to my source fi
Fixes an oversight that had left plgriddata with an empty body! =8-O
---
include/plplot.h |5 +
src/plgridd.c|1 +
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/include/plplot.h b/include/plplot.h
index 5462437..16f7a99 100644
--- a/include/plplot.h
+++ b/include/
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