ref: 61870c24fae357b78029ce54be0c004e1ffdb3c7
dir: /module/titlebar.m/
Titlebar: module{ PATH: con "/dis/lib/titlebar.dis"; Resize, Hide, Help, OK, Popup, Plain: con 1 << iota; Appl: con Resize | Hide; init: fn(); new: fn(top: ref Tk->Toplevel, buts: int): chan of string; minsize: fn(top: ref Tk->Toplevel): Draw->Point; title: fn(top: ref Tk->Toplevel): string; settitle: fn(top: ref Tk->Toplevel, title: string): string; sendctl: fn(top: ref Tk->Toplevel, c: string); };