I have a NSPopUpButton in a NSTableCellView in a NSTableView. I set the PopUp in IB to the full width of the Column. Running the app, the width of the popup is reduced by 30% on the right side, leaving space in the column and truncating the text.
PopUp in IB:
PopUp in app:
The size of the popup is Small, but setting to Regular takes no effect, nor does increasing the witdh of the cellview or the column. How can I avoid this?