This function sets the path drop callback of the specified window, which is called when one or more dragged paths are dropped on the window.
Because the path array and its strings may have been generated specifically for that event, they are not guaranteed to be valid after the callback has returned. If you wish to use them after the callback returns, you need to make a deep copy.
This function sets the path drop callback of the specified window, which is called when one or more dragged paths are dropped on the window.
Because the path array and its strings may have been generated specifically for that event, they are not guaranteed to be valid after the callback has returned. If you wish to use them after the callback returns, you need to make a deep copy.