On Sun, 29 Nov 2009, Uwe Ligges wrote:



Benilton Carvalho wrote:
Hi,

I'm observing the following warning with R-2.10.0 on a machine I have remote access to. Like what happened to Roger ( http://www.mail-archive.com/r-devel@r-project.org/msg08669.html ), two extra instances of X11 are open after dev.off(). Although I'm reporting this on R-2.10.0, it's reproducible on R-devel r50541. Any thoughts about this?


Does it also happen if you work on that machine directly? What's the exact way you control that machine "remote"ly?
I have never seens that and cannot reproduce it.

I have seen it: it seems to be an X11 timing issue. If Benilton is that bothered, he could contribute a patch.

The issue appeared to be that X11 was issuing a repaint on a window after it had been closed: it ought to be possible to block that in the devX11 code -- but it needs someone with a reproducible setup to contribute the patch.


Best,
Uwe Ligges




Thanks a lot for any info,

b

plot(1)
dev.off()
X11   4 Warning message:
In dev.off() : Display list redraw incomplete
sessionInfo()
R version 2.10.0 (2009-10-26) x86_64-unknown-linux-gnu locale: [1] LC_CTYPE=en_US.iso885915 LC_NUMERIC=C [3] LC_TIME=en_US.iso885915 LC_COLLATE=en_US.iso885915 [5] LC_MONETARY=C LC_MESSAGES=en_US.iso885915 [7] LC_PAPER=en_US.iso885915 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.iso885915 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base ______________________________________________
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--
Brian D. Ripley,                  rip...@stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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