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%
% Washington Romanized Indic accent driver
%
% Macro to draw subscript umlaut accent
%
cmchar "Umlaut (diaresis) accent";
numeric dot_diam#,dot_diam;
dot_diam#=max(dot_size#,cap_curve#);
beginchar(oct"177",9u#,min(asc_height#,10/7x_height#+.5dot_diam#),0);
dot_diam=max(tiny.breadth,hround(max(dot_size,cap_curve)-2stem_corr));
italcorr h#*slant+.5dot_diam#-2.25u#;
adjust_fit(0,0);
pickup tiny.nib; pos1(dot_diam,0); pos2(dot_diam,90);
x1=x2=2.75u; top y2r=h+1;
if bot y2l<x_height+o+slab: y2l:=min(y2r-eps,x_height+o+slab+.5tiny); fi
y1=.5[y2l,y2r]; dot(1,2); % left dot
pos3(dot_diam,0); penpos4(y2r-y2l,90); y3=y4=y1; x3=x4=w-x1;
dot(3,4); % right dot
transform Tf; Tf = identity shifted (-.5w+ slant*(-h-.325desc_depth),aspect_ratio*(-h-.325desc_depth));
savePicture(UmlPic);
endgroup;
extra_endchar:=
" czdm ap(UmlPic); ah; oechar; ";
boolean dotson; dotson=true; % don't omit dots on i, j, and possibly etc.
def cp = uuml enddef;
% end of file uumlacct.mf
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