Tags: patch Both these methods can be called without arguments, so the font locking of "bare" calls to either is incorrect. The fix is to font-lock them as for other kernel methods which accepts zero or more arguments. In GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin20.4.0, NS appkit-2022.44 Version 10.16 (Build 20E232)) Repository revision: 30d974bf5c02a1367291fbb6fa17a182bb7974b7 Repository branch: master Windowing system distributor 'Apple', version 10.3.2022 System Description: macOS 11.3 Configured using: 'configure --prefix=/nix/store/kvhx6vn5wvif4s9aiwp75v8pxplh19i2-emacs-gcc-20210502.0 --disable-build-details --with-modules --with-ns --disable-ns-self-contained --with-native-compilation CFLAGS=-DMAC_OS_X_VERSION_MAX_ALLOWED=101200'