r3dtitle
real/gadget/r3dtitle.h
r3gad
Dragging title gadget for dockable windows.
oops/r3window.h
r3Window
R3CLID_WINDOW
r3Dragtitlegadget
R3CLID_DRAGTITLEGADGET - 1245
int R3RegisterDragTitleGadgetClass(R3APP *app);
r3appobj *