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WIDGET_TEXT /APPEND [message #2573]

Wed, 20 July 1994 20:01

victor
Messages: 9
Registered: May 1994

Junior Member

I encountered the following problem working with WIDGET_TEXT:
If I have a widget_text scrollable for example with YSIZE=3, then when I try to add more information to it AFTER all three lines have been filled, the nerw line
goes to UNDERNEATH the window <not visible> and only comes up after I write something to the window again.
in other words here how it goes:

FOR I=0,3 do begin

widget_control, text_win, set_value=string(i), /APPEND

END
you will have:
0
1
2

printed on the window, and 3 will be beneath it...<not visible> is there a way to overcome that?
thanks

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WIDGET_TEXT /APPEND

By: victor on Wed, 20 July 1994 20:01

Previous Topic:	Re: Vector overlay routines for IDL
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