3 files changed, 0 insertions, 31 deletions
diff --git a/Master/texmf-dist/metafont/base/expr.mf b/Master/texmf-dist/metafont/base/expr.mf
deleted file mode 100644
index fe05a01322f..00000000000
--- a/Master/texmf-dist/metafont/base/expr.mf
+++ /dev/null
@@ -1,5 +0,0 @@
-string s[]; s1="abra";
-path p[]; p1=(0,0)..(3,3); p2=(0,0)..(3,3)..cycle;
-tracingonline:=1; scrollmode;
-forever: message "gimme an expr: "; s0:=readstring;
-show scantokens s0; endfor
diff --git a/Master/texmf-dist/metafont/base/io.mf b/Master/texmf-dist/metafont/base/io.mf
deleted file mode 100644
index 58a8be68db2..00000000000
--- a/Master/texmf-dist/metafont/base/io.mf
+++ /dev/null
@@ -1,23 +0,0 @@
-mode_setup;
- em#:=10pt#; cap#:=7pt#;
- thin#:=1/3pt#; thick#:=5/6pt#;
- o#:=1/5pt#;
-define_pixels(em,cap);
-define_blacker_pixels(thin,thick);
-define_corrected_pixels(o);
- curve_sidebar=round 1/18em;
-beginchar("O",0.8em#,cap#,0); "The letter O";
- penpos1(thick,10); penpos2(.1[thin,thick],90-10);
- penpos3(thick,180+10); penpos4(thin,270-10);
- x1l=w-x3l=curve_sidebar; x2=x4=.5w;
- y1=.49h; y2l=-o; y3=.51h; y4l=h+o;
- penstroke z1e{down}..z2e{right}
-            ..z3e{up}..z4e{left}..cycle;
- penlabels(1,2,3,4); endchar;
-def test_I(expr code,trial_stem,trial_width) =
- stem#:=trial_stem*pt#; define_blacker_pixels(stem);
- beginchar(code,trial_width*em#,cap#,0); "The letter I";
-  penpos1(stem,15); penpos2(.9stem,12); penpos3(stem,10);
-  x1=x2=x3=.5w; y1=h; y2=.55h; y3=0; x2l:=1/6[x2l,x2];
-  penstroke z1e..z2e{down}..z3e;
-  penlabels(1,2,3); endchar; enddef;
diff --git a/Master/texmf-dist/metafont/base/null.mf b/Master/texmf-dist/metafont/base/null.mf
deleted file mode 100644
index 9828fbb16f7..00000000000
--- a/Master/texmf-dist/metafont/base/null.mf
+++ /dev/null
@@ -1,3 +0,0 @@
-% This is an empty METAFONT source file. Why do you want it? Because if
-% mf says `Please type another input file name:' and if you don't have one
-% in mind, you can just say `null' and METAFONT will get out of its loop.