Bug: jumping stack windows (when supress messages is off)

[Niggemann, Bernd]

Hi David,

What I see on Mojave is that e.g. TextEdit or Safari show a similar behavior.
Open  2 windows in TextEdit.  Move one close to the other and they will snap into place, if the tops of those two windows are almost horizontally aligned they will snap into place.

Same goes for Safari with two windows open. And the  same happens in  the IDE.
If that is what you describe on a single monitor setup then it is an operating system thing.

Kind regards
Bernd