Returns information about windows as a List with Dictionaries.

If {winid} is given Information about the window with that ID is returned, as a List with one item. If the window does not exist the result is an empty list.

Without {winid} information about all the windows in all the tab pages is returned.

Each List item is a Dictionary with the following entries: botline last complete displayed buffer line bufnr number of buffer in the window height window height (excluding winbar) loclist 1 if showing a location list only with the +quickfix feature quickfix 1 if quickfix or location list window only with the +quickfix feature terminal 1 if a terminal window only with the +terminal feature tabnr tab page number topline first displayed buffer line variables a reference to the dictionary with window-local variables width window width winbar 1 if the window has a toolbar, 0 otherwise wincol leftmost screen column of the window; "col" from win_screenpos() textoff number of columns occupied by any 'foldcolumn', 'signcolumn' and line number in front of the text winid window-ID winnr window number winrow topmost screen line of the window; "row" from win_screenpos()

Can also be used as a method:

GetWinnr()->getwininfo()