I am trying to integrate a Word spellchecker into an ADM2 application but can't seem to get the Progress GUI window to refresh while the spellchecker is running. Any window, including the spellchecker, will leave traces behind when dragged across the application window. I have tried both the multitasking-interval and immediate-display attributes but neither seems to have any effect on the issue. Should one of these work, or is there some other way to address this?
The code is based on the spell.p example which also has the same sort of issue though not as disturbing. Rather than leaving traces of overlapping windows certain elements (buttons, text) disappear when other windows are dragged across.