- redisplay-function-set! PROCEDUREprocedure
Sets a function that will be called periodically when Readline performs redisplay. The argument should be a thunk. Its return value is ignored.
The default behavior may be enabled by passing #f.
Sets a function that will be called periodically when Readline performs redisplay. The argument should be a thunk. Its return value is ignored.
The default behavior may be enabled by passing #f.