DesktopContainer.AllowFocusRing
From Xojo Documentation
Property (As Boolean )
aDesktopContainer.AllowFocusRing = newBooleanValue
or
BooleanValue = aDesktopContainer.AllowFocusRing
New in 2021r3
Supported for all project types and targets.
or
BooleanValue = aDesktopContainer.AllowFocusRing
New in 2021r3
Supported for all project types and targets.
If True, the Container indicates that it has the focus with a ring around its border; if False, the appearance of the object does not change when it has the focus.
Setting this property to True has no effect on Windows or Linux. The default is True.