Import Debian changes 3a2-1debian/3a2-1

slib (3a2-1) unstable; urgency=low

  * New upstream release.
  * Acknowledge NMU. (Closes: #281809)
  * Makefile: Don't hack Makefile; use rules instead.
  * debian/rules: Set on make invocations: prefix, htmldir, TEXI2HTML.
  * debian/rules (clean): Clean more stuff here.
  * Makefile: Comment out old rule for $(htmldir)slib_toc.html.  Instead,
    specify directly that the texi2html invocation produces that file.
  * debian/rules (binary-indep): Find web files in slib subdir.
  
  * debian/control (Build-Depends-Indep): Go back to using scm.

1 files changed, 23 insertions, 13 deletions

diff --git a/grapheps.ps b/grapheps.ps
index 87658dd..95f200e 100644
--- a/grapheps.ps
+++ b/grapheps.ps
@@ -1,7 +1,9 @@
-%%EndComments
 /plotdict 100 dict def
 plotdict begin
 
+% Get dimensions the preamble left on the stack.
+4 array astore /whole-page exch def
+
 % Definitions so that internal assignments are bound before setting.
 /DATA 0 def
 /DEN 0 def
@@ -68,8 +70,11 @@ plotdict begin
 	   {lineto}
 	   {currentpoint pop topedge lineto closepath fill}] bind def
 % Render lines from x-axis to points
-/impulse [{} {moveto currentpoint pop 0 lineto} {}] bind def
-/bargraph [{} {exch GR sub exch 0 exch GD exch rectstroke} {}] bind def
+/impulse [{} {moveto XRNG 0 get 0 gtrans exch pop
+	      currentpoint pop exch lineto} {}] bind def
+/bargraph [{} {exch GR sub exch dup
+	       XRNG 0 get 0 gtrans exch pop % y=0
+	       exch sub GD exch rectstroke} {}] bind def
 
 % Solid round dot.
 /disc    [{GD setlinewidth 1 setlinecap}
@@ -97,14 +102,14 @@ plotdict begin
 	  {}] bind def
 % Triangle pointing upward
 /triup   [{}
-	  {2 copy GR 1.12 mul add moveto GR neg GR -1.62 mul rlineto
-		      GR 2 mul 0 rlineto GR neg GR  1.62 mul rlineto
+	  {GR 1.12 mul add moveto GR neg GR -1.62 mul rlineto
+	   GR 2 mul 0 rlineto GR neg GR  1.62 mul rlineto
 	   closepath}
 	  {}] bind def
 % Triangle pointing downward
 /tridown [{}
-	  {2 copy GR 1.12 mul sub moveto GR neg GR  1.62 mul rlineto
-		      GR 2 mul 0 rlineto GR neg GR -1.62 mul rlineto
+	  {GR 1.12 mul sub moveto GR neg GR  1.62 mul rlineto
+	   GR 2 mul 0 rlineto GR neg GR -1.62 mul rlineto
 	   closepath}
 	  {}] bind def
 /pentagon [{}
@@ -148,9 +153,6 @@ plotdict begin
   grestore
 } bind def
 
-/whole-page
-{clippath pathbbox 2 index sub exch 3 index sub exch 4 array astore} bind def
-
 /partition-page
 { /YPARTS exch def /XPARTS exch def /WPAGE exch def
   /XWID WPAGE 2 get XPARTS div def /YHIT WPAGE 3 get YPARTS div def
@@ -172,8 +174,8 @@ plotdict begin
 { /YRNG exch def /XRNG exch def /graphrect exch def
   /PLOT-bmargin pointsize 2.4 mul def
   /PLOT-tmargin pointsize 2.4 mul def
-  /PLOT-lmargin (-.0123456789) stringwidth pop pointsize 1.2 mul add def
-  /PLOT-rmargin (-.0123456789) stringwidth pop pointsize 1.2 mul add def
+  /PLOT-lmargin lmargin-template stringwidth pop pointsize 1.2 mul add def
+  /PLOT-rmargin rmargin-template stringwidth pop pointsize 1.2 mul add def
   /plotrect [ graphrect 0 get PLOT-lmargin add
 	      graphrect 1 get PLOT-bmargin add
 	      graphrect 2 get PLOT-lmargin sub PLOT-rmargin sub
@@ -186,7 +188,7 @@ plotdict begin
   /YTSCL plotrect 3 get YRNG aload pop exch sub find-tick-scale def
   /YSTEP YTSCL 0 get 3 mod 0 eq {6} {8} ifelse 5 mul yuntrans def
   /XTSCL plotrect 2 get XRNG aload pop exch sub find-tick-scale def
-  /XSTEP XTSCL 0 get 3 mod 0 eq {6} {8} ifelse 10 mul xuntrans def
+  /XSTEP XTSCL 0 get 3 mod 0 eq {12} {10} ifelse 5 mul xuntrans def
   /YSTEPH YSTEP 2 div def
   /XSTEPH XSTEP 2 div def
 } bind def
@@ -329,8 +331,16 @@ bind def
 /fill-rect {aload pop rectfill} bind def
 /clip-to-rect {aload pop rectclip} bind def
 
+/gstack [] def
+/gpush {gsave /gstack [ gstack pointsize glyphsize ] def} bind def
+/gpop {/gstack gstack aload pop /glyphsize exch def /pointsize exch def def grestore} bind def
+
 % Default parameters
 
+% The legend-templates are strings used to reserve horizontal space
+/lmargin-template (-.0123456789) def
+/rmargin-template (-.0123456789) def
+
 % glyphsize is the graphic-glyph size; GR, graphic radius, is
 % glyphsize/2.  Line width, set by "setlinewidth", must be much less
 % than glyphsize for readable glyphs.