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%
% Washington Romanized Indic accent driver
%
% Macros to draw combination macron accent and underdot
%
cmchar "Dot accent";
numeric dot_diam#; dot_diam#=max(dot_size#,cap_curve#);
beginchar(oct"137",5u#,min(asc_height#,10/7x_height#+.5dot_diam#),0);
define_whole_blacker_pixels(dot_diam);
italcorr h#*slant+.5dot_diam#-2u#;
adjust_fit(0,0);
pickup tiny.nib; pos1(dot_diam,0); pos2(dot_diam,90);
x1=x2=.5w; 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); % dot
transform Tf; Tf = identity shifted (-.5w+ slant*(-h-.325desc_depth),aspect_ratio*(-h-.325desc_depth));
savePicture(UdotPic);
endgroup;
cmchar "Macron accent";
numeric macron_breadth#; macron_breadth#=.2[vair#,stem#];
beginchar(oct"026",9u#,.4[x_height#,asc_height#]+macron_breadth#,0);
italcorr h#*slant-.75u#;
adjust_fit(0,0);
numeric macron_breadth; macron_breadth:=Vround .2[vair,stem];
pickup if serifs: crisp.nib else: fine.nib fi;
pos1(macron_breadth,90); pos2(macron_breadth,90);
top y1r=top y2r=h+o; lft x1=w-rt x2=hround 1.25u;
filldraw stroke z1e--z2e; % bar
if monospace: currentpicture:=currentpicture shifted(0,1/2aspect_ratio*dot_size); fi
makeACCENT(MacronPic);
endgroup;
extra_endchar:=
" czu ap(MacronPic); czdm ap(UdotPic); ah; oechar; ";
boolean dotson; dotson=false; % omit dots on i, j, and possibly etc.
def cp = udmc enddef;
% end of file udmcacct.mf
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