修复debug模式未选中控件按f5报错和离开场景后部分控件不会失去焦点

Zframework/init.lua

@@ -221,7 +221,7 @@ local function noDevkeyPressed(key)
 			end
 		end
 	elseif key=="f5"then
-		print(WIDGET.getSel()or"no widget selected")
+		print(WIDGET.getSelected()or"no widget selected")
 	elseif key=="f6"then
 		for k,v in next,_G do print(k,v)end
 	elseif key=="f7"and love._openConsole then

Zframework/widget.lua

@@ -1218,7 +1218,7 @@ WIDGET.indexMeta={
 	end
 }
 function WIDGET.setWidgetList(list)
-	WIDGET.unFocus()
+	WIDGET.unFocus(true)
 	WIDGET.active=list or NONE
 
 	--Reset all widgets