Finds the icon at the given position and return its index. The
position's coordinates are relative to the entry's top left corner.
If x, y doesn't lie inside an icon, -1 is returned.
This function is intended for use in a "query-tooltip"
signal handler.
Since 2.16
Finds the icon at the given position and return its index. The position's coordinates are relative to the entry's top left corner. If x, y doesn't lie inside an icon, -1 is returned. This function is intended for use in a "query-tooltip" signal handler. Since 2.16