Re: [matplotlib-devel] re-draw problem with FigureCanvasQTAgg in backend_qt4agg

2009-06-03 Thread Sandro Tosi
Hi Alberto, On Wed, Jun 3, 2009 at 10:49, Alberto Soto wrote: > Good afternoon, > > I am working on a GUI that utilizes the FigureCanvasQTAgg. The GUI consists > of a Qt main window were the central widget includes a Figure. The problem > arises when this central widget interacts with re-size eve

Re: [matplotlib-devel] re-draw problem with FigureCanvasQTAgg in backend_qt4agg

2009-06-03 Thread Sandro Tosi
Please keep the list in the loop: adding it again. On Wed, Jun 3, 2009 at 12:16, Alberto Soto wrote: > Hi Sandro, > > I have > $ python -c "import matplotlib as mpl ; print mpl.__version__" > 0.98.5.2 > Installed and am running PyQt v4.4.3 because I am forced to rest on > Python 2.5 > > I will tr

[matplotlib-devel] FW: re-draw problem with FigureCanvasQTAgg in backend_qt4agg

2009-06-03 Thread Alberto Soto
Hi Sandro, I have $ python -c "import matplotlib as mpl ; print mpl.__version__" 0.98.5.2 Installed and am running PyQt v4.4.3 because I am forced to rest on Python 2.5 I will try installing 0.98.5.3 and see if that makes a difference. I have seen the same problem in a Unix installation, I wi

Re: [matplotlib-devel] re-draw problem with FigureCanvasQTAgg in backend_qt4agg

2009-06-03 Thread Alberto Soto
Hi again, I have just installed matplotlib 0.98.5.3 and the problem seems to have been fixed. But the movements are a lot slower though, (probably because a lot more paint events were added?). Thanks for the help. -Original Message- From: matrixh...@gmail.com [mailto:matrixh...@gmail.co

Re: [matplotlib-devel] FltkAgg Patch

2009-06-03 Thread John Hunter
On Tue, Jun 2, 2009 at 4:52 PM, Daniel wrote: > Hello All, > > I have attached a patch that updates backend_fltkagg.py to use the new > Transform APIs for 0.98.0 > (http://matplotlib.sourceforge.net/api/api_changes.html#notes-about-the-transforms-refactoring). > Without these changes, trying to us

[matplotlib-devel] Curvelinear grid support

2009-06-03 Thread Michael Droettboom
Jae-Joon, I just saw your curvelinear grid support fall into SVN. Very impressive! We actually may have a use for it here at Space Telescope for drawing "World Coordinate System (WCS)" plots. One quick question though -- it seems that this functionality is completely independent of the axes_

Re: [matplotlib-devel] Curvelinear grid support

2009-06-03 Thread John Hunter
On Wed, Jun 3, 2009 at 10:04 AM, Michael Droettboom wrote: > Jae-Joon, > > I just saw your curvelinear grid support fall into SVN. Very > impressive! We actually may have a use for it here at Space Telescope > for drawing "World Coordinate System (WCS)" plots. I am getting an exception with a c

Re: [matplotlib-devel] Curvelinear grid support

2009-06-03 Thread Jae-Joon Lee
On Wed, Jun 3, 2009 at 11:04 AM, Michael Droettboom wrote: > Jae-Joon, > > I just saw your curvelinear grid support fall into SVN.  Very > impressive!  We actually may have a use for it here at Space Telescope > for drawing "World Coordinate System (WCS)" plots. > Well, the WCS support is actuall

Re: [matplotlib-devel] Curvelinear grid support

2009-06-03 Thread Jae-Joon Lee
On Wed, Jun 3, 2009 at 11:22 AM, John Hunter wrote: > so we may want to special case the code to handle 0.0, 0.0 as inputs. Thanks a lot for tracking this down! It would be best if my algorithm does not produce such a case, but evidently it does. Yes, I'll put some code to treat this special case