Sets the icon of the tooltip (which is in front of the text) to be the stock item indicated by stock_id with the size indicated by size. If stock_id is NULL, the image will be hidden. Since 2.12
a stock id, or NULL. [allow-none]
a stock icon size. [type int]
See Implementation
Sets the icon of the tooltip (which is in front of the text) to be the stock item indicated by stock_id with the size indicated by size. If stock_id is NULL, the image will be hidden. Since 2.12