Make sure "print '-SX,Y' ..." doesn't round down a pixel. Bug # 35307. The eps output from gnuplot and gl2ps each specify whole numbrer bboxs. Modify ghostscript's resolution to ensure output size is correct. Also adjust fontisize to compenstate for resolution change. * __print_parse_opts__.m: Set ghostscript resolution to 72 to ensure all bboxs have whole numbers. Add a scalefontsize variable to enable fontsize to be compensated for change in resolution. * print.m: Modify fontsize property value to compensate for change in ghostscript resolution. * __gnuplot_drawnow__.m: Increase precision for specified canvas size.

--- a/scripts/plot/print.m
+++ b/scripts/plot/print.m
@@ -370,6 +370,10 @@
         else
           fontsize = opts.fontsize;
         endif
+        if (! isempty (opts.scalefontsize) && ! opt.scalefontsize != 1)
+          ## This is done to work around the bbox being whole numbers.
+          fontsize = fontsize * opts.scalefontsize;
+        endif
         set (h(ishandle(h)), "fontsize", fontsize);
       endif
     endif