GUI - horizontal underline?

BlitzMax Forums/BlitzMax Beginners Area/GUI - horizontal underline?

The forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.

I see CreateLabel has a LABEL_SEPARATOR flag although the results are still undesirable.
The docs say,
LABEL_SEPARATOR:

The label is an etched box with no text useful for drawing separators


Tried:
win:TGadget = CreateWindow("separator",10,10,140,90,Null,WINDOW_TITLEBAR)

CreateLabel("",0,20,win.ClientWidth(),1,win,LABEL_SEPARATOR)

Repeat
	WaitEvent
	Until EventID()=EVENT_WINDOWCLOSE
End
Results: