skeleton monospace adjustments

adjust skeletons to Calcomp monospace confidence plot: lower cases

glyphs.mf

@@ -872,8 +872,8 @@ pickup cornerpen;
 x4=x5=0.5w;
 x3=0.25w;
 x7=0.75w;
-x8=x9=w-0.5px;
-x1=x2=x6=0+0.5px;
+x8=x9=w;
+x1=x2=x6=0;
 bot y1=bot y5=bot y9=0;
 top y2=top y3=top y7=h;
 y4=y6=y8=0.6h;
@@ -886,14 +886,12 @@ endchar;
 
 beginchar("n",50u#,x_ht#,0);
 pickup cornerpen;
-x4=x5=w;
+x4=x5=w-0.5px;
 x3=0.5w;
-x1=x2=x6=0;
-bot y1=0;
-top y2=h;
-y3=h+o;
-bot y5=0;
-y4=y6=0.5h;
+x1=x2=x6=0+0.5px;
+bot y1=bot y5=0;
+top y2=top y3=h;
+y4=y6=0.6h;
 dotdraw z1--z6--z2;
 dotdraw z5--z4{up}..z3{left}..z6{down};
 adjustwidth(xgap#,xgap#);
@@ -917,7 +915,7 @@ beginchar("p",50u#,x_ht#,desc_depth#);
 pickup cornerpen;
 x4=w;
 x3=x5=0.5w;
-x1=x2=x6=0;
+x1=x2=x6=0+0.5px;
 y1=-desc_depth;;
 top y2=h;
 y3=x_ht+o;
@@ -931,7 +929,7 @@ endchar;
 
 beginchar("q",50u#,x_ht#,desc_depth#);
 pickup cornerpen;
-x1=x2=x4=w;
+x1=x2=x4=w-0.5px;
 x3=x5=0.5w;
 x6=0;
 y1=-desc_depth;;
@@ -947,32 +945,30 @@ endchar;
 
 beginchar("r",50u#,x_ht#,0);
 pickup cornerpen;
-x3=0.6w;
-x5=w;
-x1=x2=x6=0.3w;
-x4=0;
+x3=0.5w;
+x5=w-0.5px;
+x1=x2=x6=0+0.5px;
 bot y1=0;
-top y2=top y4=h;
-y3=h+o;
+top y2=top y3=h;
 y5=0.75h;
-y6=0.5h;
-dotdraw z1--z6--z2--z4;
+y6=0.6h;
+dotdraw z1--z6--z2;
 dotdraw z5{up}..z3{left}..z6{down};
 adjustwidth(xgap#,xgap#);
 penlabels(range 1 thru 150);
 endchar;
 
 beginchar("s",50u#,x_ht#,0);
 pickup cornerpen;
-x1=x2=0;
+x1=x2=0+0.5px;
 x3=x5=x6=0.5w;
-x4=x7=w;
+x4=x7=w-0.5px;
 bot y3=0-o;
 top y6=h+o;
 y1=y4=0.25h;
 y5=0.5h;
 y2=y7=0.75h;
-interdotdraw z1{down}..z3{right}..z4{up}..z2{up}..z6{right}..z7{down};
+interdotdraw z1{down}..z3{right}..z4{up}..z5{left}..z2{up}..z6{right}..z7{down};
 adjustwidth(xgap#,xgap#);
 penlabels(range 1 thru 150);
 endchar;
@@ -981,25 +977,27 @@ beginchar("t",50u#,ht#,0);
 pickup cornerpen;
 x2=x3=x4=0.4w;
 x5=0;
-x1=x6=w;
+x7=0.9w;
+x1=0.65w;
+x6=0.8w;
 top y3=h;
 bot y1=0;
-y4=0.25x_ht;
+y4=y7=0.25x_ht;
 y2=y5=y6=0.9x_ht;
-dotdraw z1{left}..z4{up}--z2--z3;
+dotdraw z7{down}..z1{left}..z4{up}--z2--z3;
 dotdraw z5--z2--z6;
 adjustwidth(xgap#,xgap#);
 penlabels(range 1 thru 150);
 endchar;
 
 beginchar("u",50u#,x_ht#,0);
 pickup cornerpen;
-x1=x2=0;
+x1=x2=0+0.5px;
 x3=0.5w;
-x4=x5=x7=w;
+x4=x5=x7=w-0.5px;
 bot y3=-o;
 bot y5=0;
-y1=y4=0.5h;
+y1=y4=0.4h;
 top y2=top y7=h;
 dotdraw z2--z1{down}..z3{right}..z4{up};
 dotdraw z4--z5--z7;
@@ -1027,7 +1025,8 @@ x5=0.5w;
 x3=0.75w;
 x4=w;
 bot y1=bot y3=0;
-top y2=top y4=top y5=h;
+top y2=top y4=h;
+y5=0.8h;
 dotdraw z2--z1--z5--z3--z4;
 adjustwidth(xgap#,xgap#);
 penlabels(range 1 thru 150);
@@ -1051,17 +1050,19 @@ endchar;
 
 beginchar("y",50u#,x_ht#,desc_depth#);
 pickup cornerpen;
-x1=x2=x4=w;
-x5=x7=0.5w;
-x3=x6=x8=0;
-bot y1=0;
+x2=x6=w;
+x1=0.5w;
+x7=0.25w;
+x4=x8=0;
+x3=0.1w;
+y1=-0.5d;
 top y2=top y3=h;
-bot y5=-o;
-y4=y6=0.5x_ht;
-y7=-desc_depth-o;
-y8=-0.5desc_depth;
-dotdraw z2--z4--z1{down}..z7{left}..z8;
-dotdraw z3--z6{down}..z5{right}..z4{up};
+y7=-d-o;
+y8=-0.5d;
+y4=y6=0;
+z5=whatever[z1,z2]=whatever[z4,z6];
+dotdraw z2--z5--z1..z7{left}..z8;
+dotdraw z3--z5;
 adjustwidth(xgap#,xgap#);
 penlabels(range 1 thru 150);
 endchar;