Memory leak with pcolor

I posted a CVS patch to the devel list a while ago which

    > implemented an alternate image class which could plot
    > data on a stretched (rectangular) grid much faster than
    > pcolor can. The patch wasn't entirely complete as I'm
    > unsure what the user-interface should be but it is
    > usable and does what you seem to want to do without
    > additional dependencies and with fast zooming and
    > panning once data is loaded. I've tested with data up
    > to 2048x2048 in size and it's quite usable on my laptop.

    > If you are interested I can give you a patch against the
    > current CVS.

Hi Nicholas,

Sorry for dropping the ball on this one. I just committed your patch
to CVS. Of course, the interface issue remains to be determined, but
the core logic is now in CVS

Checking in lib/matplotlib/;
/cvsroot/matplotlib/matplotlib/lib/matplotlib/,v <--
new revision: 1.22; previous revision: 1.21
Checking in src/_image.cpp;
/cvsroot/matplotlib/matplotlib/src/_image.cpp,v <-- _image.cpp
new revision: 1.36; previous revision: 1.35
Checking in src/_image.h;
/cvsroot/matplotlib/matplotlib/src/_image.h,v <-- _image.h
new revision: 1.16; previous revision: 1.15