% Copyright 2003-2005 Han The Thanh . % This file is part of vntex. License: LPPL, version 1.3 or newer, % according to http://www.latex-project.org/lppl.txt % Computer Modern Roman lower case "e" precomposed glyphs: % Inclusion: % e' e` e? e~ e. % e^ e^' e^` e^? e^~ e^. begin_letter(e); set_letter_dimens(e)( 7.25u# + max(.75u#, .5curve#), x_height#, 0, .5[bar_height#, x_height#]*slant + .5min(curve# - 1.5u#, 0), if monospace: .25u#, .5u# else: 0, 0 fi ); numeric left_curve, right_curve; left_curve = right_curve + 6stem_corr = curve if not serifs: -3stem_corr fi; if right_curve < tiny.breadth: right_curve := tiny.breadth; fi if left_curve < tiny.breadth: left_curve := tiny.breadth; fi pickup tiny.nib; pos1(right_curve, 0); pos2(vair, 90); pos3(left_curve, 180); y1 = good.y bar_height; top y2r = h+vround 1.5oo; y0l = bot y1; rt x1r = hround min(w - .5u, w - u+.5right_curve); lft x3r = hround max(.5u, 1.25u - .5left_curve); x2 = .5w + .25u; {{interim superness := more_super; filldraw stroke super_arc.e(1, 2)}}; % right bowl y3 = .5[y2, y4]; bot y4r=-oo; x4 = x2 + .25u; if serifs: pos4(vair', 270); pos5(hair, 360); y5 = max(good.y(.5bar_height - .9), y4l + vair); x5r = x1r; (x, y4l) = whatever[z4r, z5]; x4l := min(x, x4l + .5u); filldraw stroke pulled_arc.e(2, 3) & pulled_arc.e(3, 4) ... {x5 - x4, 5(y5 - y4)}z5e; % left bowl, arc, and terminal else: pos4(vair, 270); filldraw stroke super_arc.e(2, 3) & super_arc.e(3, 4); % left bowl and arc pickup fine.nib; pos4'(vair, 270); z4 = z4'; pos5(.5[vair, flare], 275); rt x5r = hround(w - .6u); y5r = good.y(y5r + 1/3bar_height - y5); y5l := good.y y5l; x5l := good.x x5l; filldraw stroke term.e(4', 5, right, 1, 4); fi % terminal path testpath; testpath = super_arc.r(2, 3) & super_arc.r(3, 4); y1'r = y0r = y0l + .6[thin_join, vair]; y1'l = y0l; x1'l = x1'r = x1; forsuffixes $ = l, r: x0$ = xpart(((0, y0$) -- (x1, y0$)) intersectionpoint testpath); endfor fill stroke z0e -- z1'e; % crossbar penlabels(0, 1, 2, 3, 4, 5); set_letter_join(e, x2, .5w#); % set_letter_join(e.dot_, .5w + .5u, .5w# + .5u#); end_letter; input vnecomp; endinput;