diff --git a/Zframework/init.lua b/Zframework/init.lua
index b8c1333e..6f223e1f 100644
--- a/Zframework/init.lua
+++ b/Zframework/init.lua
@@ -211,6 +211,8 @@ local function noDevkeyPressed(key)
 	elseif key=="f2"then
 		MES.new('info',("System:%s[%s]\nluaVer:%s\njitVer:%s\njitVerNum:%s"):format(SYSTEM,jit.arch,_VERSION,jit.version,jit.version_num))
 	elseif key=="f3"then
+		MES.new('error',"挂了")
+	elseif key=="f4"then
 		for _=1,8 do
 			local P=PLY_ALIVE[rnd(#PLY_ALIVE)]
 			if P~=PLAYERS[1]then
@@ -218,10 +220,8 @@ local function noDevkeyPressed(key)
 				P:lose()
 			end
 		end
-	elseif key=="f4"and not kb.isDown("lalt","ralt")then
-		MES.new.copy()
 	elseif key=="f5"then
-		print(WIDGET.isFocus()or"no widget selected")
+		print(WIDGET.getSel()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
diff --git a/Zframework/widget.lua b/Zframework/widget.lua
index 65befe40..8d80ca93 100644
--- a/Zframework/widget.lua
+++ b/Zframework/widget.lua
@@ -1243,8 +1243,15 @@ function WIDGET.setLang(widgetText)
 		end
 	end
 end
+function WIDGET.getSelected()
+	return WIDGET.sel
+end
 function WIDGET.isFocus(W)
-	return W==nil and WIDGET.sel or WIDGET.sel==W
+	if W then
+		return W and WIDGET.sel==W
+	else
+		return WIDGET.sel~=false
+	end
 end
 function WIDGET.focus(W)
 	if WIDGET.sel==W then return end
diff --git a/parts/scenes/setting_touch.lua b/parts/scenes/setting_touch.lua
index c124af80..954267be 100644
--- a/parts/scenes/setting_touch.lua
+++ b/parts/scenes/setting_touch.lua
@@ -76,7 +76,7 @@ function scene.touchUp()
 	end
 end
 function scene.touchMove(_,_,dx,dy)
-	if selected and WIDGET.isFocus(false)then
+	if selected and not WIDGET.isFocus()then
 		local B=VK_org[selected]
 		B.x,B.y=B.x+dx,B.y+dy
 	end