Decided not to use SendMessage() in the Windows uitask() as we're already waiting for an event return anyway. Decided not to move the message-only window to an init file, as the message-only window is for uitask().

uitask_windows.go

@@ -61,7 +61,6 @@ func ui(main func()) error {
 
 	go func() {
 		for m := range uitask {
-			// TODO use _sendMessage instead?
 			r1, _, err := _postMessage.Call(
 				uintptr(hwnd),
 				msgRequested,
@@ -124,8 +123,6 @@ func msgloop() {
 	}
 }
 
-// TODO move to init?
-
 const (
 	msghandlerclass = "gomsghandler"
 )