This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I have implemented drag n drop for a few years now. But today I discovered that I can not decline a drag-move but accept a drag-copy. The icon is appropriately displayed as the no icon when the action is drag-move, but when the user lets go, its still dropped as a drag-copy. How is the drag action automatically becoming a drag-copy when the icon is not updating and I never issued a drag-copy, and the original source sees only drag-move as well??? I hope I was clear.