Differential D11280 Diff 37175 extern/xdnd/xdnd.c

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extern/xdnd/xdnd.c

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	} else if (dnd->want_position) {	} else if (dnd->want_position) {
	dnd_debug1 (" inside rectangle");	dnd_debug1 (" inside rectangle");
	} else {	} else {
	dnd_debug1 (" doesn't want position");	dnd_debug1 (" doesn't want position");
	}	}
	}	}
	}	}
	last_window = xevent.xmotion.subwindow;	last_window = xevent.xmotion.subwindow;
	break;	break;
	case ClientMessage:	case ClientMessage:
	dnd_debug1 ("ClientMessage recieved");	dnd_debug1 ("ClientMessage received");
	if (xevent.xclient.message_type == dnd->XdndStatus && !dnd->internal_drag) {	if (xevent.xclient.message_type == dnd->XdndStatus && !dnd->internal_drag) {
	dnd_debug1 (" XdndStatus recieved");	dnd_debug1 (" XdndStatus received");
	if (dnd->stage == XDND_DRAG_STAGE_ENTERED	if (dnd->stage == XDND_DRAG_STAGE_ENTERED
	#if XDND_VERSION < 3	#if XDND_VERSION < 3
	&& XDND_STATUS_TARGET_WIN (&xevent) == dnd->dropper_window	&& XDND_STATUS_TARGET_WIN (&xevent) == dnd->dropper_window
	#endif	#endif
	) {	) {
	dnd_debug1 (" XdndStatus stage correct, dropper window correct");	dnd_debug1 (" XdndStatus stage correct, dropper window correct");
	dnd->want_position = XDND_STATUS_WANT_POSITION (&xevent);	dnd->want_position = XDND_STATUS_WANT_POSITION (&xevent);
	dnd->ready_to_drop = XDND_STATUS_WILL_ACCEPT (&xevent);	dnd->ready_to_drop = XDND_STATUS_WILL_ACCEPT (&xevent);
	dnd->rectangle.x = XDND_STATUS_RECT_X (&xevent);	dnd->rectangle.x = XDND_STATUS_RECT_X (&xevent);
	dnd->rectangle.y = XDND_STATUS_RECT_Y (&xevent);	dnd->rectangle.y = XDND_STATUS_RECT_Y (&xevent);
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	} else {	} else {
	dnd_debug1 (" wrong stage or from wrong window");	dnd_debug1 (" wrong stage or from wrong window");
	}	}
	}	}
	}	}
	return result;	return result;
	}	}

	/*	/*
	Following here is a sample implementation: Suppose we want a window	Following here is a sample implementation: Suppose we want a window
	to recieve drops, but do not want to be concerned with setting up all	to receive drops, but do not want to be concerned with setting up all
	the DndClass methods. All we then do is call xdnd_get_drop() whenever a	the DndClass methods. All we then do is call xdnd_get_drop() whenever a
	ClientMessage is recieved. If the message has nothing to do with XDND,	ClientMessage is received. If the message has nothing to do with XDND,
	xdnd_get_drop quickly returns 0. If it is a XdndEnter message, then	xdnd_get_drop quickly returns 0. If it is a XdndEnter message, then
	xdnd_get_drop enters its own XNextEvent loop and handles all XDND	xdnd_get_drop enters its own XNextEvent loop and handles all XDND
	protocol messages internally, returning the action requested.	protocol messages internally, returning the action requested.

	You should pass a desired typelist and actionlist to xdnd_get_type.	You should pass a desired typelist and actionlist to xdnd_get_type.
	These must be null terminated arrays of atoms, or a null pointer	These must be null terminated arrays of atoms, or a null pointer
	if you would like any action or type to be accepted. If typelist	if you would like any action or type to be accepted. If typelist
	is null then the first type of the dragging widgets typelist will	is null then the first type of the dragging widgets typelist will
	be the one used. If actionlist is null, then only XdndActionCopy will	be the one used. If actionlist is null, then only XdndActionCopy will
	be accepted.	be accepted.
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