it doesnt interfere, with a setting to turn it off
Some compositors like kwin/labwc/sway cannot have this without breaking
some built in layering they do.
niri can have this, but for focus follow mouse it may need to be disabled.
fixes#3717
deprecation notice to plugin compatibility shims
- When qml-common became a thing, we left qs.Widgets shims in place for
plugin compatibility
- It's annoying to need to maintain them when qml-common has any change,
add a warning so we can safely deprecate them in the future
- One shot rename the common stuff to D to make it shorter and nicer to
write
bbedward