You can search for identifiers within the package.
in-package search v0.2.0
tiny_libs.gui
Text
val prev_char : string -> int -> int
val next_char : string -> int -> int
val chars : string -> string list
val column : string -> int -> int
val byte_of_column : string -> int -> int
val edit : typed:string -> pressed:(string -> bool) -> string -> int -> string * int