A challenge to the community! 
Run the current
> cursor.py example with the TkAgg backend. (blitting
> should be on) i.e. python cursor.py -dTkAgg
> Why does the blitting not update the entire axis? Any
> help on this is greatly appreciated.
THere was a flipy offset needed in _tkagg.cpp
int srcheight = (int)aggRenderer->get_height();
//...
desty = srcheight-(int)t;
I just commited this to CVS -- take it for a test drive.
Checking in src/_tkagg.cpp;
/cvsroot/matplotlib/matplotlib/src/_tkagg.cpp,v <-- _tkagg.cpp
new revision: 1.10; previous revision: 1.9
JDH
Awesome, thanks! Out of curiousity... did you figure this out
visually or by comparing with something?
- Charlie
···
On 11/18/05, John Hunter <jdhunter@...5...> wrote:
> A challenge to the community! Run the current
> cursor.py example with the TkAgg backend. (blitting
> should be on) i.e. python cursor.py -dTkAgg
> Why does the blitting not update the entire axis? Any
> help on this is greatly appreciated.
THere was a flipy offset needed in _tkagg.cpp
int srcheight = (int)aggRenderer->get_height();
//...
desty = srcheight-(int)t;
I just commited this to CVS -- take it for a test drive.
Checking in src/_tkagg.cpp;
/cvsroot/matplotlib/matplotlib/src/_tkagg.cpp,v <-- _tkagg.cpp
new revision: 1.10; previous revision: 1.9
JDH