\oiint is not supported

[OhPeterPan]

Do you know how to add character support extensions? If anyone knows, please tell me. Thank you

[murkle]

Have a look in the code at how \oint is implemented and adapt that

[OhPeterPan]

看看代码中 \oint 是如何实现的，并进行调整

I took a look at the implementation of oint but didn't understand how to set it up. Could you explain exactly how it's implemented? Thank you

[murkle]

Here's the code to look for:

public static final SymbolAtom OINT = (SymbolAtom) SymbolAtom.get("oint").changeLimits(TeXConstants.SCRIPT_NOLIMITS);

	add("oint", TeXConstants.TYPE_BIG_OPERATOR, 72, fonts.cmex10, '\u222e');

I think if the symbol will need adding into the font cmex10 so not trivial

[murkle]

	case "oint":
		return new Command0A() {
			@Override
			public Atom newI(TeXParser tp) {
				return Symbols.OINT;
			}
		};

[OhPeterPan]

OINT

I'll give it a try. Thank you

[murkle]

Try the experimental branch (which is actually jlm v2)