On 5/10/07, Roger Peng <[EMAIL PROTECTED]> wrote: > Just to follow up with a few more details on this problem (which > persists on my PowerBook Mac but no where else). I ran a bisection > search on the sources and found that SVN revision 40634 introduces > this problem. This revision introduced quite a few changes to > 'src/main/graphics.c' which I am just beginning to go through. > > GIven that I don't see this problem on my Linux box and only on the > Mac, I'm tempted to think this is a compiler issue or perhaps some > weird problem with my setup. I noticed that I don't have the exact > same gfortran compiler as recommended on > http://r.research.att.com/tools/ but I don't see how that would cause > a problem here. > Otherwise, I am using gcc 4.0.1 which comes with Xcode. > > I will keep digging but any pointers would be appreciated.
For the record, I saw the same behaviour a few days back on PPC Linux, but it was only inside my experimental GUI and not with the CLI. I assumed it was a problem with my GUI code. The "Display list redraw incomplete" message was intermittent, but the opening of the extra windows was fairly consistent (but they popped up and then closed). I don't remember the exact triggering mechanism, and I don't remember seeing it recently. I can't reproduce it on my desktop, which is i486 Linux (according to R). I'll try the ppc when I get home. -Deepayan > > Thanks, > -roger > > On 5/4/07, Roger Peng <[EMAIL PROTECTED]> wrote: > > Since compiling R 2.5.0 from source on my Mac (PowerBook) I've noticed > > some strange behavior when plotting. I'm not sure if it's a problem > > with my setup/compilation because I feel like a problem as basic as > > this one would have been reported already. I'm running R with X11 and > > R was built with gcc 4.0.1. > > > > Basically, I run > > > > > plot(0, 0) > > > dev.off() > > X11 > > 4 > > Warning message: > > Display list redraw incomplete > > > > I don't think I've ever seen that warning before. In addition to the > > warning, two extra x11 devices are launched. Same thing happens in > > R-devel (r41438). Any thoughts on what might be going on? > > > > Thanks, > > -roger > > -- > > Roger D. Peng | http://www.biostat.jhsph.edu/~rpeng/ > > > > > -- > Roger D. Peng | http://www.biostat.jhsph.edu/~rpeng/ > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel > ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
