DnD

[Maiden]

Как заставить аддон перемещаться ? 

<?xml version="1.0" encoding="UTF-8" ?>
<WidgetForm>
	<Name>MainForm</Name>
	<Priority>3900</Priority>
	<Children>
		<Item href="1Panel.(WidgetPanel).xdb#xpointer(/WidgetPanel)" />
	</Children>
	<Placement>
		<X>
			<Align>WIDGET_ALIGN_BOTH</Align>
			<Size>0</Size>
		</X>
		<Y>
			<Align>WIDGET_ALIGN_BOTH</Align>
			<Size>0</Size>
		</Y>
	</Placement>
	<PickChildrenOnly>true</PickChildrenOnly>
</WidgetForm>

<?xml version="1.0" encoding="UTF-8" ?>
<WidgetPanel>
	<Name>1Panel</Name>
	<Priority>0</Priority>
	<Children>
		<Item href="Texts/labStatNames.(WidgetTextView).xdb#xpointer(/WidgetTextView)" />
		<Item href="Texts/labStatValues.(WidgetTextView).xdb#xpointer(/WidgetTextView)" />
	</Children>
	<BackLayer href="Textures/MainFrame.(WidgetLayerTiledTexture).xdb#xpointer(/WidgetLayerTiledTexture)" />
	<Placement>
		<X>
			<Align>WIDGET_ALIGN_LOW</Align>
			<Pos>800</Pos>
			<Size>210</Size>
		</X>
		<Y>
			<Align>WIDGET_ALIGN_LOW</Align>
			<Pos>210</Pos>
			<Size>350</Size>
		</Y>
	</Placement>
	<Visible>false</Visible>
	<TransparentInput>false</TransparentInput>
</WidgetPanel>

[hal.dll]

Вся необходимая информация здесь:

HOW-TO: LibDnD.lua (Библиотека Drag&Drop)