Drag-N-Drop Interface

[Michelle Konzack <linux.mailinglists@freenet.de>]

Hello and good evening.

Curently I am programing a new All-In-One Mail-Client (for Windows-
Changers ;-)) ) and I need to program a Drag-N-Drop interface.

Please can anyone point me to the right resources ???
I program in C.

Many Thanks in Advance

Michelle

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