2 files changed, 41 insertions, 16 deletions
diff --git a/doc/slides/README b/doc/slides/README
index e9f093f..cbcaa2d 100644
--- a/doc/slides/README
+++ b/doc/slides/README
@@ -15,4 +15,4 @@ after the second run.  A copy of the final
 outfile.ps is included.
 
 Jeff Kingston
-14 August 2003
+27 October 2004
diff --git a/doc/slides/outfile.ps b/doc/slides/outfile.ps
index b10b9ee..cc5bb5f 100644
--- a/doc/slides/outfile.ps
+++ b/doc/slides/outfile.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
-%%Creator: Basser Lout Version 3.29 (August 2003)
-%%CreationDate: Thu Aug 14 08:18:58 2003
+%%Creator: Basser Lout Version 3.30 (October 2004)
+%%CreationDate: Wed Oct 27 18:34:56 2004
 %%DocumentData: Binary
 %%DocumentNeededResources: (atend)
 %%DocumentSuppliedResources: (atend)
@@ -1899,6 +1899,14 @@ lgraphdict begin
   0 xticklength neg rlineto [] 0 setdash stroke
 } def
 
+% printxgrid: print one x grid line
+% xpos printxgrid -
+/printxgrid
+{ dup newpath
+  yleft trpoint moveto 0 yextra neg rmoveto
+  yright trpoint lineto 0 yextra rlineto [] 0 setdash stroke
+} def
+
 % printxlabel: print one x label
 % (xlabel) xpos printxlabel -
 /printxlabel
@@ -1916,6 +1924,14 @@ lgraphdict begin
   yticklength neg 0 rlineto [] 0 setdash stroke
 } def
 
+% printygrid: print one y grid line
+% ypos printygrid -
+/printygrid
+{ dup newpath
+  xleft exch trpoint moveto xextra neg 0 rmoveto
+  xright exch trpoint lineto xextra 0 rlineto [] 0 setdash stroke
+} def
+
 % printylabel: print one y label
 % (ylabel) ypos printylabel -
 /printylabel
@@ -2190,6 +2206,15 @@ lgraphdict begin
   /printrtick /printrlabel rticks ymin printticks
 } def
 
+% gridstyle: print a frame around the graph, plus a grid
+/gridstyle
+{ 0 0 moveto xsize 0 lineto xsize ysize lineto
+  0 ysize lineto closepath stroke
+  /printxgrid /printxlabel xticks xleft printticks
+  /printygrid /printylabel yticks ymin printticks
+  /printrtick /printrlabel rticks ymin printticks
+} def
+
 % nonestyle: print nothing around the graph
 /nonestyle
 {
@@ -3080,16 +3105,16 @@ grestore
 400 fnt4 1440 8364(Operating)m 3287(Instructions)s
 400 fnt1 1440 7529(1.)m 2240(Press)s 3166(small)s 4123(green)s
 5104(le)s 10(v)k 6(er)k 22(.)k 
-[ /Dest /LOUT22_1490_all_1 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_1 /DEST pdfmark
 1440 6689(2.)m
 2240(W)s 32(ait)k 3077(approximately)s 5468(10)s 5952(seconds)s
 2240 6209(until)m 3065(red)s 3672(light)s 4505(\210ashes.)s 
-[ /Dest /LOUT22_1490_all_2 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_2 /DEST pdfmark
 1440 5369(3.)m
 2240(If)s 2626(smok)s 4(e)k 3757(emer)s 7(ges)k
 5164(from)s 6040(rear)s 6760(of)s 2240 4889(unit,)m 3040(call)s
 3708(Service)s 4997(Department.)s 
-[ /Dest /LOUT22_1490_all_3 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_3 /DEST pdfmark
 
 grestore
 
@@ -3496,9 +3521,9 @@ grestore
 5977(of)s 2240 3961(Computer)m 3938(Science)s 5171(,)s 5349(Uni)s 10(v)k 6(ersity)k
 2240 3481(of)m 2693(Sydne)s 6(y)k 3876(,)s 4054(1995)s
 4830(.)s 
-[ /Dest /LOUT22_1490_all_4 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_4 /DEST pdfmark
 1440 2644(2.)m 2240(\202)s 
-[ /Dest /LOUT22_1490_all_5 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_5 /DEST pdfmark
 
 grestore
 
@@ -3612,29 +3637,29 @@ grestore
 [ /Dest /LOUT26_224_all_19 /DEST pdfmark
 400 fnt1 0 9650(\213)m 800(T)s 14(itle)k
 1632(page,)s 2564(pref)s 4(ace,)k 3912(introduction)s 
-[ /Dest /LOUT22_1490_all_6 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_6 /DEST pdfmark
 0 8810(\213)m
 800(Automatic)s 2574(table)s 3442(of)s 3895(contents)s 
-[ /Dest /LOUT22_1490_all_7 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_7 /DEST pdfmark
 0 8053(\213)m
 800(Pref)s 4(atory)k 2372(pages)s 3365(numbered)s 5060(in)s
 5465(Roman)s 6713(numerals)s 
-[ /Dest /LOUT22_1490_all_8 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_8 /DEST pdfmark
 0 7213(\213)m 800(Chapters,)s 2397(sections,)s
 3861(subsections,)s 5880(appendices)s 
-[ /Dest /LOUT22_1490_all_9 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_9 /DEST pdfmark
 0 6374(\213)m 800(References)s 2656(at)s
 3044(end)s 3718(of)s 4171(chapters)s 5585(or)s 6018(book)s
 
-[ /Dest /LOUT22_1490_all_10 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_10 /DEST pdfmark
 0 5535(\213)m 800(Running)s 2265(page)s 3111(headers)s 
-[ /Dest /LOUT22_1490_all_11 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_11 /DEST pdfmark
 0 4695(\213)m
 800(Odd-e)s 10(v)k 6(en)k 2453(page)s 3299(formats)s
 
-[ /Dest /LOUT22_1490_all_12 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_12 /DEST pdfmark
 0 3855(\213)m 800(Sorted)s 1940(inde)s 6(x)k 
-[ /Dest /LOUT22_1490_all_13 /DEST pdfmark
+[ /Dest /LOUT22_1500_all_13 /DEST pdfmark
 
 grestore
 gsave