gadget-value of scroll-bar?

• To: swm@lyra.mystech.com, clim@BBN.COM
• Subject: gadget-value of scroll-bar?
• From: democko@BBN.COM
• Date: Fri, 14 Jan 94 11:18:57 -0500
• Cc: democko@BBN.COM

	The GADGET-VALUE protocol for scroll bars is unfortunately not as clean
	as it should be.  This is mostly because the scroll bar protocol itself
	is fairly complicated.

	If (SETF GADGET-VALUE) did work correctly on a scroll bar, it should
	also cause the viewport attached to the scroll bar to be scrolled.
	Since this is the case, you should simply call CLIM:SCROLL-EXTENT on
	the window you want to scroll.


(SETF GADGET-VALUE) didn't work correctly on a scroll bar.
CLIM:SCROLL-EXTENT had no effect, and if I look at GADGET-VALUE right after
I SETF it, it does not have the new value I just gave it - it still has its
old value.  Do you know of any other way to change the GADGET-VALUE?

Nickie

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