I'll go ahead and fix this. It just fell through the cracks. Mike
Darren Dale wrote: > On Monday 05 May 2008 09:24:42 pm G Jones wrote: > >> Hello, >> Attached is a script that when run from ipython --pylab with your >> backend setup for 'QtAgg' reproduces a bug I am seeing. If you run the >> plot, you'll see a line plotted in blue as expected. Then when the >> same figure is updated by blitting, the line turns red. I tried this >> with green and it stayed green, but yellow went to cyan. It seems that >> the byteswapping that is necessary for displaying colors correctly in >> Qt is happening during a normal plot, but not when blitting. I tried >> going through the code to determine the problem, I can only guess that >> it lies somewhere in the FigureCanvasQTAgg.paintEvent, since that's >> where I see to_ARGB etc. >> Sorry I couldn't locate the bug precisely, I find it very difficult to >> thread my way through all the backend classes. >> > > I did track down the source of the bug a while back: > http://sourceforge.net/mailarchive/message.php?msg_id=200803121528.30565.darren.dale%40cornell.edu > > Mike D. suggested that BufferRegion might need a byte-swapped version of > to_string(), but unfortunately I am not an experienced c programmer and am > short of time to try to work my way through it right now. I added a bug > report at SF. > > Darren > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
