From p.dalgaard@biostat.ku.dk  Thu Nov 25 14:12:25 1999
From: p.dalgaard@biostat.ku.dk (Peter Dalgaard BSA)
Date: 25 Nov 1999 15:12:25 +0100
Subject: [R] problems with postscript device (PR#341)
In-Reply-To: Peter Dalgaard BSA's message of "25 Nov 1999 11:55:19 +0100"
References: <199911240518.GAA28976@pubhealth.ku.dk> <x2aeo2rgbs.fsf@blueberry.kubism.ku.dk>
Message-ID: <x2yabmpsmu.fsf@blueberry.kubism.ku.dk>

Peter Dalgaard BSA <p.dalgaard@biostat.ku.dk> writes:

> chong@stat.purdue.edu writes:
> 
> > I have encountered the same problem and reported about 5 months ago.
> 
> Wasn't there in 0.65.1 ....

Here's a patch:

Index: src/main/devPS.c
===================================================================
RCS file: /home/rdevel/CVS-ARCHIVE/R/src/main/devPS.c,v
retrieving revision 1.9
diff -u -r1.9 devPS.c
--- devPS.c     1999/10/07 18:10:11     1.9
+++ devPS.c     1999/11/25 13:06:44
@@ -824,7 +824,7 @@
     if(pointsize < 6.0) pointsize = 6.0;
     if(pointsize > pd->maxpointsize) pointsize = pd->maxpointsize;
     dd->dp.ps = pointsize;
-    dd->dp.cra[0] = (6.0 / 12.0) * pointsize;
+    dd->dp.cra[0] = 0.9 * pointsize; 
     dd->dp.cra[1] = 1.2 * pointsize;
 
     /* Character Addressing Offsets */
Index: src/main/graphics.c
===================================================================
RCS file: /home/rdevel/CVS-ARCHIVE/R/src/main/graphics.c,v
retrieving revision 1.57
diff -u -r1.57 graphics.c
--- graphics.c  1999/11/18 16:50:08     1.57
+++ graphics.c  1999/11/25 13:06:44
@@ -3555,7 +3555,7 @@
 #ifdef OLDSYMSIZE
 #define GSTR_0  GStrWidth("0", INCHES, dd)
 #else
-#define GSTR_0  xDevtoInch(dd->dp.cra[0] * 0.66, dd) * dd->gp.cex
+#define GSTR_0  dd->dp.cra[0] * 0.66 * dd->gp.ipr[0] * dd->gp.cex
 /* NOTE: This cex is already multiplied with cexbase */
 #endif /* Draw one of the R special symbols. */
 void GSymbol(double x, double y, int coords, int pch, DevDesc *dd)

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907
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[R] problems with postscript device (PR#341)
Peter Dalgaard BSA