ECN-4777 First column cannot be unhidden by clicking the hidden column mark

Defect Number: 204248

Product: ACUCOBOL-GT

Module: Runtime

Machines Affected: Windows

Known Versions Affected: 10.4.1 and later

DESCRIPTION:

Columns can be hidden by dragging their dividers all the way to the left. Clicking on the resulting marker should unhide the column, but if the first column in a grid was hidden then clicking the marker had no effect. This has now been resolved.