rem: Bool WMRequestDroppedData(WMView *view, WMDraggingInfo *info, char *type, WMDropDataCallback *callback)
add: WMRequestDroppedData(WMView *view, WMDraggingInfo *info, char *type, WMDropDataCallback *callback)
context: Bool WMRequestDroppedData(WMView *view, WMDraggingInfo *info, char *type,			  WMDropDataCallback *callback){#if 0    WMScreen *scr = W_VIEW_SCREEN(view);    if (info->finished) {	return False;    }        if (type != NULL) {	if (!WMRequestSelection(scr->dragInfo.destView,				scr->xdndSelectionAtom,				XInternAtom(scr->display, type, False),				scr->dragInfo.timestamp,				receivedData, &scr->dragInfo)) {	    wwarning("could not request data for dropped data");	    /* send finished message */	    sendClientMessage(scr->display, source,			      scr->xdndFinishedAtom,			      scr->dragInfo.destinationWindow,			      0, 0, 0, 0);	}    } else {	/* send finished message */	sendClientMessage(scr->display, source,			  scr->xdndFinishedAtom,			  scr->dragInfo.destinationWindow,			  0, 0, 0, 0);    }#endif}