Top bar height does change depending adw.toolbar_view.ToolbarView.revealTopBars, including during the transition.
ToolbarView.topBarHeight
int topBarHeight() @propertyGet topBarHeight property.
Returns
The current top bar height.
int topBarHeight() @propertyGet topBarHeight property.
Top bar height does change depending adw.toolbar_view.ToolbarView.revealTopBars, including during the transition.