Gregory Nutt eeb5d4433c Squashed commit of the following:
apps/graphics/twm4nx:  Add logic to detect collisions with reserved regions in the backgroud or with other icons when moving an icon on the desktop.

    apps/graphics/twm4nx:  When moving icons, erase the old icon image before drawing the new one.
2019-05-14 08:15:36 -06:00
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2019-05-12 17:40:02 -06:00
2019-05-07 16:16:47 -06:00
2019-05-12 17:40:02 -06:00
2019-05-12 17:40:02 -06:00