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[REBOL] Updating the scroll bar in a text-list in /View

From: gjones05:mail:orion at: 27-Jan-2001 5:43

Hi, folks, Is this my ignorance or might this be a bug in /View (Windows When I dynamically update the list elements in a list, the scroll bar does not seem to update. I can recreate the behavior in a very short example as follows: view layout [ tl: text-list 100x100 button "Add to List" [ tl/lines: [1 2 3 4 5 6 7 8 9 10] show tl ] ] In this example, the text-list starts out empty. Clicking the button adds ten elements to the list, but the scroll bar does not change, nor seem to be have any effect. I've looked through the source and been unable to figure out where I'm going wrong nor where a bug may be. The work-around is to add enough blank elements to the initiated list, so that the scroll bar is in effect. Then changing the list elements will allow the new list to be scrolled. If this reflects my ignorance of REBOL/View, any ideas on how to rectify the problem? If it is an apparent bug, I would like to submit it to RT. Thanks. --- Scott