appkit:text
(appkit:text view)
A button's title, or any other control's string value, as a Lisp string. Part of the appkit package, a Cocoa widget layer written in rontolisp over objc and loaded on first use: macOS (java -jar, the rontolisp binary, or a compiled .class / .jar; never a .wasm), with a display. See the macOS GUI guide.
CL-USER> (appkit:text *label*)
"hello"