workaround to fix #1340

frontend/apps/filemanager/filemanagersetdefaults.lua

@@ -81,6 +81,13 @@ function SetDefaults:init()
     local menu_container = CenterContainer:new{
         dimen = Screen:getSize(),
     }
+    -- FIXME:
+    -- in this use case (an input dialog is closed and the menu container is opened
+    -- immediately) we need to set the full screen dirty because otherwise only
+    -- the input dialog part of the screen is refreshed.
+    menu_container.onShow = function()
+        UIManager:setDirty(nil, "partial")
+    end
 
     self.defaults_menu = Menu:new{
         width = Screen:getWidth()-15,

frontend/ui/widget/menu.lua

@@ -580,7 +580,14 @@ function Menu:init()
 end
 
 function Menu:onCloseWidget()
-    UIManager:setDirty(nil, "partial", self.dimen)
+    -- FIXME:
+    -- we cannot refresh regionally using the dimen field
+    -- because some menus without menu title use VerticalGroup to include
+    -- a text widget which is not calculated into the dimen.
+    -- For example, it's a dirty hack to use two menus(one this menu and one
+    -- touch menu) in the filemanager in order to capture tap gesture to popup
+    -- the filemanager menu.
+    UIManager:setDirty(nil, "partial")
 end
 
 function Menu:updateItems(select_number)