Re: [matplotlib-devel] gtkagg w/o extension code

2010-11-09 Thread John Hunter
On Tue, Nov 9, 2010 at 7:57 PM, Benjamin Root wrote: > I gave your latest patch a try and I noticed something odd while doing the > animation examples.  I don't know if this is a result of my special desktop > configuration.  I am using Ubuntu Netbook Remix, which uses Maxiumus to > automatically

Re: [matplotlib-devel] gtkagg w/o extension code

2010-11-09 Thread John Hunter
On Tue, Nov 9, 2010 at 3:48 PM, Eric Firing wrote: > On 11/09/2010 11:03 AM, John Hunter wrote: > Based on a very superficial look, I suspect we could eliminate > pixbuf_get_pixels_array by using the function > http://www.pygtk.org/docs/pygtk/class-gdkpixbuf.html#function-gdk--pixbuf-new-from-dat

Re: [matplotlib-devel] gtkagg w/o extension code

2010-11-09 Thread Eric Firing
On 11/09/2010 11:03 AM, John Hunter wrote: > On Tue, Nov 9, 2010 at 2:25 PM, John Hunter wrote: > > > I'm going to proceed with removing _gtkagg.cpp in the trunk, and I > think we should consider disabling default builds of _backend_gdk.c > (they could be enabled by a config option if we can't fi

Re: [matplotlib-devel] gtkagg w/o extension code

2010-11-09 Thread John Hunter
On Tue, Nov 9, 2010 at 2:25 PM, John Hunter wrote: > Attached also is the example code I am using to test.  Strangely, the > agg buffer seems to be updating internally but the gtk window is only > updating when I hover my mouse over it, and then only once until I > activate another window and the

[matplotlib-devel] gtkagg w/o extension code

2010-11-09 Thread John Hunter
We are getting seg faults on our Solaris platform at work when we use the blit API in GTKAgg. This has been going on for a while, and I don't know if it is in our pygtk version, or what. The line that is causing the crash is in src/_gtkagg.cpp GdkDrawable *drawable = GDK_DRAWABLE(py_drawable->

[matplotlib-devel] Gaps between bars with pyplot.bar

2010-11-09 Thread Jeff Klukas
Hello developers, I'm seeing what appears to be a bug when plotting bars next to each other without edges. In pdf output, you can see that there is a tiny gap in between each bar, which renders as one pixel wide no matter how far I zoom in. It's also visible in interactive or png output: http:/

Re: [matplotlib-devel] event bug in polar axes

2010-11-09 Thread Michael Droettboom
On 11/08/2010 09:38 PM, Benjamin Root wrote: > > Thanks, that seems to do the trick. What is it that one can do anyway > with this pan/zoom mode? All I seem to be able to do is move the > labeling for the radial distance. Right mouse button zooms the radial axis, analogously to how the right mou

Re: [matplotlib-devel] plot directive, thank you and a question

2010-11-09 Thread Matthew Brett
Hi, On Mon, Nov 8, 2010 at 7:06 PM, John Hunter wrote: > On Mon, Nov 8, 2010 at 6:55 PM, Matthew Brett wrote: ... >> and so on.  I mean, the ability to keep the code context across the >> page, both in the ..plot: and ..testcode:: and even >>> directives, so >> I can build up my tutorial example