Dear developers,
I discovered that in backend_wx.py in _onPaint(), the callback function
for repainting a matplotlib figure, every time a repaint is done also
the bitmap is rerendered:
backend_wx.py/_onPaint():
...
# Render to the bitmap
self.draw(repaint=False)
...
This also affects the behav
I tested this on 0.91.2 on Ubuntu Gutsy, and wx 2.8.7.1, and found
that when I bring up a new window, I see a black canvas and it doesn't
draw any of the matplotlib objects until I do something like resizing
that must explicitly call a draw at some point. This may be why it's
in there... perhaps s
Erik Tollerud wrote:
> I tested this on 0.91.2 on Ubuntu Gutsy, and wx 2.8.7.1, and found
> that when I bring up a new window, I see a black canvas and it doesn't
> draw any of the matplotlib objects until I do something like resizing
> that must explicitly call a draw at some point.
yup, same her
As it happens, the box I was working on totally borked (hardware
problem). I've built a CentOS box and am running fine now --- I made a
point of installing X, gtk, cairo, tcl, tk and other graphics libs
before building python and matplotlib on the box.
So, the problems seems to be related to t
