Comments are displayed in a dialog or floating depending on the available viewport space.
Comments are displayed floating next to the page side, at the same height as their reference annotation marker, except when ViewState#zoom is set to ZoomeMode#FIT_TO_WIDTH, in which case they are displayed in a popover dialog instead.
Comments are displayed in a popover dialog next to their reference annotation marker.
A specific comment display mode that will always be applied when the visible part of the document contains comments.
In mobile devices, comments are always displayed in a drawer a the bottom of the viewport