Full changelog: https://github.com/AvaloniaUI/Avalonia/compare/0.10.15...0.10.16

Bugfixes

#8415 [macOS] Backport macOS windowing fixes. #8440 [macOS] [OSX] popups shouldnt have shadow #8245 Use own Pen (if set) in GeometryDrawing.GetBounds #8291 Fix FluentTheme density style #8305 Fixes/reduce excessive layout passes #8315 Make GridSplitter scaling aware. #8373 Correctly clear PriorityValue local value #8383 Fix 12PM bug in TimePickerPresenter #8391 Fix DirectBindingSubscription NRE #8409 Don't promote layout property values to local values in DevTools. #8420 Fix leak in the InternalSelectionModel #8427 Fix crash in deferred renderer when reparenting a control. #8442 Fix empty batch nested updates. #8456 make splitview not culture sensitive.

Misc

#8270 [Linux] [X11] Improve _NET_WM_SYNC_REQUEST handling #8431 Remove perf-expensive DottedLineFocusAdorner style #8433 Improve performance of style class selector subscriptions