;+
; NAME:
;	qvu_display
; PURPOSE:
;	Section headings used to document SMEI IDL code
; CATEGORY:
;	sat/idl/widget/qvu
; CALLING SEQUENCE:
	FUNCTION qvu_display, state, event
; INPUTS:
;	state		array[1]; type: structure
;					qvu state structure
;	event		array[1]; type: structure
;					event structure
; OUTPUTS:
;	redraw		0: do not redraw display
;				1: redraw display
; INCLUDE:
	@compile_opt.pro		; On error, return to caller
; CALLS:
; SEE ALSO:
; PROCEDURE:
; MODIFICATION HISTORY:
;	OCT-2002, Paul Hick (UCSD/CASS; pphick@ucsd.edu)
;-
widget_control, event.id, set_uvalue=event.select

redraw = event.select

IF event.select THEN BEGIN
	widget_control, state.wid_fixgrid, get_uvalue=set
	IF set THEN widget_control, state.wid_pole_rad, sensitive=event.select
ENDIF

RETURN, event.select  &  END