Bug found in WT 3.19 through WT 3.21-dev 03 June 2008:
Open a Wintest log and make sure Options, Windows, \"Included in the main window\" is selected.
Open some other Windows applications like Notepad, HamCAP, and a command prompt window (doesn\'t matter)
Switch back to Win-Test and force a Win-Test pop-up window to open by typing MSGS, [Alt-N], [Alt-G], or CLEARLOG (doesn\'t matter which)
Press [Alt-Tab] (hold down [Alt]) to display the Windows \"active programs\" icon list, then let go of the [Alt] key while the Win-Test icon is highlighted.
Bug: focus switches away from the pop-up window back to the Win-Test background window
Press [Alt-Tab] again
Bug: the Win-Test icon has now completely disappeared from the icon list. There\'s no easy way to get back to Win-Test using the keyboard now. You must use the mouse to click on the Win-Test pop-up window to get the focus back to where it belongs.
When Win-Test is displaying a pop-up window, any pop-up window, and you press [Alt-Tab], the focus should remain on that pop-up. And if you switch to another application then press [Alt-Tab] to switch back to Win-Test, the focus should return to that pop-up window, if any. The Win-Test icon should never disappear from the Windows active programs icon list while it is running.