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Diffstat (limited to 'troff/font/devutf/charlib/rf')
| -rw-r--r-- | troff/font/devutf/charlib/rf | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/troff/font/devutf/charlib/rf b/troff/font/devutf/charlib/rf new file mode 100644 index 00000000..d13d85bc --- /dev/null +++ b/troff/font/devutf/charlib/rf @@ -0,0 +1,36 @@ +% +% This stuff has gotten terribly complicated - sorry. +% + +currentdict /bvbbox known not {/bvbbox [0 0 0 0 0 0 0] def} if + +/build_rf { + pop + gsave + currentpoint translate newpath + bvbbox 6 get size ne { + gsave + initgraphics + scaling scaling scale + 0 0 moveto + (\357) false charpath flattenpath pathbbox 0 0 size bvbbox astore pop + 0 1 idtransform dup mul exch dup mul add sqrt dup + bvbbox 1 get add bvbbox 1 3 -1 roll put + bvbbox 3 get exch sub bvbbox 3 3 -1 roll put + bvbbox 2 get bvbbox 0 get sub bvbbox 4 3 -1 roll put + bvbbox 2 get bvbbox 0 get add 2 div bvbbox 5 3 -1 roll put + grestore + } if + bvbbox 2 get bvbbox 1 get moveto + bvbbox 2 get bvbbox 3 get lineto + bvbbox 5 get bvbbox 4 get 8 mul sub dup bvbbox 3 get lineto + bvbbox 1 get lineto closepath clip newpath + 0 0 moveto (\357) show + bvbbox 5 get bvbbox 1 get moveto + bvbbox 4 get dup dup + 8 mul neg 0 rlineto + 0 exch rlineto + 8 mul 0 rlineto + closepath clip eofill + grestore +} def |