Gets the accumulative preferred width for all rows which have been requested with this context.
After CellArea.contextReset is called and/or before ever requesting the size of a gtk.CellArea, the returned values are 0.
location to store the minimum width, or NULL
location to store the natural width, or NULL
3.0
Gets the accumulative preferred width for all rows which have been requested with this context.
After CellArea.contextReset is called and/or before ever requesting the size of a gtk.CellArea, the returned values are 0.