public static final Atom joinrel_macro() throws ParseException {
return new TypedAtom(TeXConstants.TYPE_RELATION, TeXConstants.TYPE_RELATION, new SpaceAtom(
TeXConstants.UNIT_MU, -2.6f, 0, 0));
}
changing this to around -3.4f seems to fix this case, which matches the value in XLeftRightArrowFactory but I don't know if this will break other things
Box kern = new SpaceAtom(TeXConstants.UNIT_MU, -3.4f, 0, 0).createBox(env);
\longleftarrow has a gap/notch in when drawn large:
Definition:
TeXFormula.predefinedTeXFormulasAsString.put("longleftarrow", "\\leftarrow\\joinrel\\relbar");\joinrel has a constant of -2.6f
changing this to around -3.4f seems to fix this case, which matches the value in XLeftRightArrowFactory but I don't know if this will break other things
Box kern = new SpaceAtom(TeXConstants.UNIT_MU, -3.4f, 0, 0).createBox(env);