[Rd] split.screen + postscript Problem (PR#454)

[p.malewski@tu-bs.de]

Dear R-helpers,
	with R-0.99a, Linux, Red-Hat 6.1 derivat (Halloween Linux) I have
the following Problem with this code:

graphics.off()
close.screen(all=T)
temp <- matrix(c(0 , 1 , .4 , 1,                   
                 0 , 1 ,  0 ,.4),                  
                 ncol= 4,                          
                 byrow=T )                         
split.screen(temp)
plot(1:100)
screen(2)
plot(1:100)
close.screen(all=T)
dev.print(postscript,"/tmp/xx.ps")


system("gv /tmp/xx.ps &",T)

fails with (gv Version 3.5.8): 

Error: /undefined in fg
Operand stack:

Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--
--nostringval--   2   %stopped_push   --nostringval--   2   3
%oparray_pop   --nostringval--   --nostringval--   false   1
%stopped_push   1   3   %oparray_pop   .runexec2   --nostringval--
--nostringval--   --nostringval--   2   %stopped_push   --nostringval--
--nostringval--   --nostringval--   --nostringval--   5   3   %oparray_pop
Dictionary stack:
   --dict:770/809--   --dict:0/20--   --dict:67/200--
Current allocation mode is local
Current file position is 2127


kghostview, ps2pdf has similar problems. All graphics with mfrow work
fine.

--please do not edit the information below--

Version:
 platform = i686-unknown-linux
 arch = i686
 os = linux
 system = i686, linux
 status = Patched
 major = 0
 minor = 99.0
 year = 2000
 month = February
 day = 9
 language = R

Search Path:
 .GlobalEnv, Autoloads, package:base


Thanks for your attention & that great software called "R",
Peter



**I'd never join any club that would have the likes of me as a member.GM**
P.Malewski                              Tel.: 0531 500965
Maschplatz 8                            mailto: Peter.Malewski@gmx.de
************************38114 Braunschweig********************************








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