diff --git a/doc/Development_guide.md b/doc/Development_guide.md
index ff58fb9e5..f2b96c675 100644
--- a/doc/Development_guide.md
+++ b/doc/Development_guide.md
@@ -22,7 +22,6 @@ frontend
 │       │   ├── readerflipping.lua
 │       │   ├── readerfont.lua
 │       │   ├── readerfooter.lua
-│       │   ├── readerfrontlight.lua
 │       │   ├── readergoto.lua
 │       │   ├── readerhighlight.lua
 │       │   ├── readerhinting.lua
diff --git a/frontend/apps/filemanager/filemanager.lua b/frontend/apps/filemanager/filemanager.lua
index 7abadad6d..f8c9f067a 100644
--- a/frontend/apps/filemanager/filemanager.lua
+++ b/frontend/apps/filemanager/filemanager.lua
@@ -5,6 +5,7 @@ local ButtonDialogTitle = require("ui/widget/buttondialogtitle")
 local CenterContainer = require("ui/widget/container/centercontainer")
 local ConfirmBox = require("ui/widget/confirmbox")
 local Device = require("device")
+local DeviceListener = require("device/devicelistener")
 local DocSettings = require("docsettings")
 local DocumentRegistry = require("document/documentregistry")
 local Event = require("ui/event")
@@ -463,6 +464,7 @@ function FileManager:init()
     table.insert(self, ReaderDictionary:new{ ui = self })
     table.insert(self, ReaderWikipedia:new{ ui = self })
     table.insert(self, ReaderDeviceStatus:new{ ui = self })
+    table.insert(self, DeviceListener:new{ ui = self })
 
     -- koreader plugins
     for _,plugin_module in ipairs(PluginLoader:loadPlugins()) do
@@ -484,6 +486,11 @@ function FileManager:init()
         table.insert(self, ReaderGesture:new{ ui = self })
     end
 
+    if Device:hasWifiToggle() then
+        local NetworkListener = require("ui/network/networklistener")
+        table.insert(self, NetworkListener:new{ ui = self })
+    end
+
     if Device:hasKeys() then
         self.key_events.Home = { {"Home"}, doc = "go home" }
         --Override the menu.lua way of handling the back key
diff --git a/frontend/apps/filemanager/filemanagerfilesearcher.lua b/frontend/apps/filemanager/filemanagerfilesearcher.lua
index 0ba21859c..af4628dd4 100644
--- a/frontend/apps/filemanager/filemanagerfilesearcher.lua
+++ b/frontend/apps/filemanager/filemanagerfilesearcher.lua
@@ -105,7 +105,7 @@ function FileSearcher:close()
     end
 end
 
-function FileSearcher:onShowFileSearch(search_path)
+function FileSearcher:onShowFileSearch()
     local dummy = self.search_value
     local enabled_search_home_dir = true
     if not G_reader_settings:readSetting("home_dir") then
@@ -129,7 +129,7 @@ function FileSearcher:onShowFileSearch(search_path)
                     text = _("Current folder"),
                     enabled = true,
                     callback = function()
-                        self.path = search_path or lfs.currentdir()
+                        self.path = self.ui.file_chooser and self.ui.file_chooser.path or self.ui:getLastDirFile()
                         self.search_value = self.search_dialog:getInputText()
                         if self.search_value == dummy then -- probably DELETE this if/else block
                             self.use_previous_search_results = true
diff --git a/frontend/apps/filemanager/filemanagermenu.lua b/frontend/apps/filemanager/filemanagermenu.lua
index 38260c44f..144a941c1 100644
--- a/frontend/apps/filemanager/filemanagermenu.lua
+++ b/frontend/apps/filemanager/filemanagermenu.lua
@@ -87,7 +87,7 @@ function FileManagerMenu:initGesListener()
     })
 end
 
-function FileManagerMenu:openLastDoc()
+function FileManagerMenu:onOpenLastDoc()
     local last_file = G_reader_settings:readSetting("lastfile")
     if not last_file or lfs.attributes(last_file, "mode") ~= "file" then
         local InfoMessage = require("ui/widget/infomessage")
@@ -478,7 +478,7 @@ function FileManagerMenu:setUpdateItemTable()
         -- @translators Search for files by name.
         text = _("Find a file"),
         callback = function()
-            self.ui:handleEvent(Event:new("ShowFileSearch", self.ui.file_chooser.path))
+            self.ui:handleEvent(Event:new("ShowFileSearch"))
         end
     }
 
@@ -496,7 +496,7 @@ function FileManagerMenu:setUpdateItemTable()
             return G_reader_settings:readSetting("lastfile") ~= nil
         end,
         callback = function()
-            self:openLastDoc()
+            self:onOpenLastDoc()
         end,
         hold_callback = function()
             local last_file = G_reader_settings:readSetting("lastfile")
@@ -504,7 +504,7 @@ function FileManagerMenu:setUpdateItemTable()
                 text = T(_("Would you like to open the last document: %1?"), BD.filepath(last_file)),
                 ok_text = _("OK"),
                 ok_callback = function()
-                    self:openLastDoc()
+                    self:onOpenLastDoc()
                 end,
             })
         end
diff --git a/frontend/apps/reader/modules/readerdictionary.lua b/frontend/apps/reader/modules/readerdictionary.lua
index 0c56dcb1c..4e2c18326 100644
--- a/frontend/apps/reader/modules/readerdictionary.lua
+++ b/frontend/apps/reader/modules/readerdictionary.lua
@@ -819,7 +819,7 @@ function ReaderDictionary:showDict(word, results, box, link)
             refresh_callback = function()
                 if self.view then
                     -- update info in footer (time, battery, etc)
-                    self.view.footer:updateFooter()
+                    self.view.footer:onUpdateFooter()
                 end
             end,
             html_dictionary_link_tapped_callback = function(dictionary, html_link)
diff --git a/frontend/apps/reader/modules/readerfont.lua b/frontend/apps/reader/modules/readerfont.lua
index 0509311e3..2b47d5dd7 100644
--- a/frontend/apps/reader/modules/readerfont.lua
+++ b/frontend/apps/reader/modules/readerfont.lua
@@ -320,31 +320,32 @@ function ReaderFont:addToMainMenu(menu_items)
     }
 end
 
--- direction +1 - increase font size
--- direction -1 - decrease font size
-function ReaderFont:onAdjustFontSize(ges, direction)
+function ReaderFont:gesToFontSize(ges)
     if ges.distance == nil then
         ges.distance = 1
     end
-    if direction ~= -1 and direction ~= 1 then
-        -- set default value (increase font size)
-        direction = 1
-    end
     local step = math.ceil(2 * #self.steps * ges.distance / self.gestureScale)
     local delta_int = self.steps[step] or self.steps[#self.steps]
-    if direction == 1 then
-        local info = Notification:new{text = _("Increasing font size…")}
-        UIManager:show(info)
-        UIManager:forceRePaint()
-        self:onChangeSize("increase", delta_int)
-        UIManager:close(info)
-    else
-        local info = Notification:new{text = _("Decreasing font size…")}
-        UIManager:show(info)
-        UIManager:forceRePaint()
-        self:onChangeSize("decrease", delta_int)
-        UIManager:close(info)
-    end
+    return delta_int
+end
+
+function ReaderFont:onIncreaseFontSize(ges)
+    local delta_int = self:gesToFontSize(ges)
+    local info = Notification:new{text = _("Increasing font size…")}
+    UIManager:show(info)
+    UIManager:forceRePaint()
+    self:onChangeSize("increase", delta_int)
+    UIManager:close(info)
+    return true
+end
+
+function ReaderFont:onDecreaseFontSize(ges)
+    local delta_int = self:gesToFontSize(ges)
+    local info = Notification:new{text = _("Decreasing font size…")}
+    UIManager:show(info)
+    UIManager:forceRePaint()
+    self:onChangeSize("decrease", delta_int)
+    UIManager:close(info)
     return true
 end
 
diff --git a/frontend/apps/reader/modules/readerfooter.lua b/frontend/apps/reader/modules/readerfooter.lua
index a8653d643..e551137bc 100644
--- a/frontend/apps/reader/modules/readerfooter.lua
+++ b/frontend/apps/reader/modules/readerfooter.lua
@@ -557,7 +557,7 @@ end
 function ReaderFooter:setupAutoRefreshTime()
     if not self.autoRefreshTime then
         self.autoRefreshTime = function()
-            self:updateFooter(true)
+            self:onUpdateFooter(true)
             UIManager:scheduleIn(61 - tonumber(os.date("%S")), self.autoRefreshTime)
         end
     end
@@ -839,7 +839,7 @@ function ReaderFooter:addToMainMenu(menu_items)
                             self.settings.order = self.mode_index
                             G_reader_settings:saveSetting("footer", self.settings)
                             self:updateFooterTextGenerator()
-                            self:updateFooter()
+                            self:onUpdateFooter()
                             UIManager:setDirty(nil, "ui")
                         end
                     }
@@ -1686,7 +1686,7 @@ function ReaderFooter:getDataFromStatistics(title, pages)
     return title .. sec
 end
 
-function ReaderFooter:updateFooter(force_repaint, force_recompute)
+function ReaderFooter:onUpdateFooter(force_repaint, force_recompute)
     if self.pageno then
         self:updateFooterPage(force_repaint, force_recompute)
     else
@@ -1811,7 +1811,7 @@ function ReaderFooter:onReaderReady()
     self:resetLayout(self.settings.progress_margin_width)  -- set widget dimen
     self:setTocMarkers()
     self.updateFooterText = self._updateFooterText
-    self:updateFooter()
+    self:onUpdateFooter()
 end
 
 function ReaderFooter:onReadSettings(config)
@@ -1894,7 +1894,7 @@ function ReaderFooter:onTapFooter(ges)
             local percentage = (pos.x - dimen.x)/dimen.w
             self.ui:handleEvent(Event:new("GotoPercentage", percentage))
         end
-        self:updateFooter(true)
+        self:onUpdateFooter(true)
         return true
     end
     if self.has_no_mode or (self.settings.lock_tap and not ignore_lock) then
@@ -1921,7 +1921,7 @@ function ReaderFooter:onTapFooter(ges)
     end
     self:applyFooterMode()
     G_reader_settings:saveSetting("reader_footer_mode", self.mode)
-    self:updateFooter(true)
+    self:onUpdateFooter(true)
     return true
 end
 
@@ -1949,14 +1949,14 @@ function ReaderFooter:refreshFooter(refresh, signal)
     self:resetLayout(true)
     -- If we signal, the event we send will trigger a full repaint anyway, so we should be able to skip this one.
     -- We *do* need to ensure we at least re-compute the footer layout, though, especially when going from visible to invisible...
-    self:updateFooter(refresh and not signal, refresh and signal)
+    self:onUpdateFooter(refresh and not signal, refresh and signal)
     if signal then
         self.ui:handleEvent(Event:new("SetPageBottomMargin", self.view.document.configurable.b_page_margin))
     end
 end
 
 function ReaderFooter:onResume()
-    self:updateFooter()
+    self:onUpdateFooter()
     if self.settings.auto_refresh_time then
         self:setupAutoRefreshTime()
     end
@@ -1971,7 +1971,7 @@ end
 
 function ReaderFooter:onFrontlightStateChanged()
     if self.settings.frontlight then
-        self:updateFooter(true)
+        self:onUpdateFooter(true)
     end
 end
 
diff --git a/frontend/apps/reader/modules/readerfrontlight.lua b/frontend/apps/reader/modules/readerfrontlight.lua
deleted file mode 100644
index 893151304..000000000
--- a/frontend/apps/reader/modules/readerfrontlight.lua
+++ /dev/null
@@ -1,192 +0,0 @@
-local InputContainer = require("ui/widget/container/inputcontainer")
-local Notification = require("ui/widget/notification")
-local UIManager = require("ui/uimanager")
-local Screen = require("device").screen
-local Device = require("device")
-local T = require("ffi/util").template
-local _ = require("gettext")
-
-local ReaderFrontLight = InputContainer:new{
-    steps_fl = { 0.1, 0.1, 0.2, 0.4, 0.7, 1.1, 1.6, 2.2, 2.9, 3.7, 4.6, 5.6, 6.7, 7.9, 9.2, 10.6, },
-    gestureScale = Screen:getWidth() * FRONTLIGHT_SENSITIVITY_DECREASE,
-}
-
--- direction +1 - increase frontlight
--- direction -1 - decrease frontlight
-function ReaderFrontLight:onChangeFlIntensity(ges, direction)
-    local powerd = Device:getPowerDevice()
-    local gestureScale
-    local scale_multiplier
-    if ges.ges == "two_finger_swipe" then
-        -- for backward compatibility
-        scale_multiplier = FRONTLIGHT_SENSITIVITY_DECREASE * 0.8
-    elseif ges.ges == "swipe" then
-        scale_multiplier = 0.8
-    else
-        scale_multiplier = 1
-    end
-    if ges.direction == "south" or ges.direction == "north" then
-        gestureScale = Screen:getHeight() * scale_multiplier
-    elseif ges.direction == "west" or ges.direction == "east" then
-        gestureScale = Screen:getWidth() * scale_multiplier
-    else
-        local width = Screen:getWidth()
-        local height = Screen:getHeight()
-        -- diagonal
-        gestureScale = math.sqrt(width * width + height * height) * scale_multiplier
-    end
-    if powerd.fl_intensity == nil then return false end
-
-    local steps_tbl = {}
-    local scale = (powerd.fl_max - powerd.fl_min) / 2 / 10.6
-    for i = 1, #self.steps_fl, 1
-    do
-        steps_tbl[i] = math.ceil(self.steps_fl[i] * scale)
-    end
-
-    if ges.distance == nil then
-        ges.distance = 1
-    end
-    local step = math.ceil(#steps_tbl * ges.distance / gestureScale)
-    local delta_int = steps_tbl[step] or steps_tbl[#steps_tbl]
-    if direction ~= -1 and direction ~= 1 then
-        -- set default value (increase frontlight)
-        direction = 1
-    end
-    local new_intensity = powerd.fl_intensity + direction * delta_int
-
-    if new_intensity == nil then return true end
-    -- when new_intensity <=0, toggle light off
-    if new_intensity <= 0 then
-        powerd:turnOffFrontlight()
-    else
-        powerd:setIntensity(new_intensity)
-    end
-    self:onShowIntensity()
-    if self.view and self.view.footer_visible and self.view.footer.settings.frontlight then
-        self.view.footer:updateFooter()
-    end
-    return true
-end
-
--- direction +1 - increase frontlight warmth
--- direction -1 - decrease frontlight warmth
-function ReaderFrontLight:onChangeFlWarmth(ges, direction)
-    local powerd = Device:getPowerDevice()
-    if powerd.fl_warmth == nil then return false end
-
-    if powerd.auto_warmth then
-        UIManager:show(Notification:new{
-            text = _("Warmth is handled automatically."),
-            timeout = 1.0,
-        })
-        return true
-    end
-
-    local gestureScale
-    local scale_multiplier
-    if ges.ges == "two_finger_swipe" then
-        -- for backward compatibility
-        scale_multiplier = FRONTLIGHT_SENSITIVITY_DECREASE * 0.8
-    elseif ges.ges == "swipe" then
-        scale_multiplier = 0.8
-    else
-        scale_multiplier = 1
-    end
-
-    if ges.direction == "south" or ges.direction == "north" then
-        gestureScale = Screen:getHeight() * scale_multiplier
-    elseif ges.direction == "west" or ges.direction == "east" then
-        gestureScale = Screen:getWidth() * scale_multiplier
-    else
-        local width = Screen:getWidth()
-        local height = Screen:getHeight()
-        -- diagonal
-        gestureScale = math.sqrt(width * width + height * height) * scale_multiplier
-    end
-
-    local steps_tbl = {}
-    local scale = (powerd.fl_max - powerd.fl_min) / 2 / 10.6
-    for i = 1, #self.steps_fl, 1
-    do
-        steps_tbl[i] = math.ceil(self.steps_fl[i] * scale)
-    end
-
-    if ges.distance == nil then
-        ges.distance = 1
-    end
-
-    local step = math.ceil(#steps_tbl * ges.distance / gestureScale)
-    local delta_int = steps_tbl[step] or steps_tbl[#steps_tbl]
-    local warmth
-    if direction ~= -1 and direction ~= 1 then
-        -- set default value (increase frontlight)
-        direction = 1
-    end
-    warmth = powerd.fl_warmth + direction * delta_int
-    if warmth > 100 then
-        warmth = 100
-    elseif warmth < 0 then
-        warmth = 0
-    end
-    powerd:setWarmth(warmth)
-    self:onShowWarmth()
-    return true
-end
-
-
-function ReaderFrontLight:onShowOnOff()
-    local powerd = Device:getPowerDevice()
-    local new_text
-    if powerd.is_fl_on then
-        new_text = _("Frontlight enabled.")
-    else
-        new_text = _("Frontlight disabled.")
-    end
-    UIManager:show(Notification:new{
-        text = new_text,
-        timeout = 1.0,
-    })
-    return true
-end
-
-function ReaderFrontLight:onShowIntensity()
-    if not Device:hasFrontlight() then return true end
-    local powerd = Device:getPowerDevice()
-    local new_text
-    if powerd:isFrontlightOff() then
-        new_text = _("Frontlight disabled.")
-    else
-        new_text = T(_("Frontlight intensity set to %1."), powerd:frontlightIntensity())
-    end
-    UIManager:show(Notification:new{
-        text = new_text,
-        timeout = 1,
-    })
-    return true
-end
-
-function ReaderFrontLight:onShowWarmth(value)
-    local powerd = Device:getPowerDevice()
-    if powerd.fl_warmth ~= nil then
-        UIManager:show(Notification:new{
-            text = T(_("Warmth set to %1."), powerd.fl_warmth),
-            timeout = 1.0,
-        })
-    end
-    return true
-end
-
-function ReaderFrontLight:onShowFlDialog()
-    local FrontLightWidget = require("ui/widget/frontlightwidget")
-    UIManager:show(FrontLightWidget:new{
-        use_system_fl = Device:hasLightLevelFallback()
-    })
-end
-
-function ReaderFrontLight:close()
-    self.fl_dialog:onClose()
-    UIManager:close(self.fl_dialog)
-end
-
-return ReaderFrontLight
diff --git a/frontend/apps/reader/modules/readergesture.lua b/frontend/apps/reader/modules/readergesture.lua
index 73caeff53..45964ef26 100644
--- a/frontend/apps/reader/modules/readergesture.lua
+++ b/frontend/apps/reader/modules/readergesture.lua
@@ -1,5 +1,4 @@
 local BD = require("ui/bidi")
-local bit = require("bit")
 local ConfirmBox = require("ui/widget/confirmbox")
 local DataStorage = require("datastorage")
 local Device = require("device")
@@ -10,7 +9,6 @@ local InfoMessage = require("ui/widget/infomessage")
 local InputContainer = require("ui/widget/container/inputcontainer")
 local InputDialog = require("ui/widget/inputdialog")
 local LuaData = require("luadata")
-local Notification = require("ui/widget/notification")
 local Screen = require("device").screen
 local UIManager = require("ui/uimanager")
 local T = require("ffi/util").template
@@ -774,7 +772,7 @@ function ReaderGesture:buildMenu(ges, default)
 
         {"toc", not self.is_docless},
         {"bookmarks", not self.is_docless},
-        {"reading_progress", ReaderGesture.getReaderProgress ~= nil},
+        {"reading_progress", not self.is_docless},
         {"book_statistics", not self.is_docless},
 
         {"book_status", not self.is_docless},
@@ -812,7 +810,7 @@ function ReaderGesture:buildMenu(ges, default)
 
         {"toggle_hold_corners", true},
         {"toggle_gsensor", Device:canToggleGSensor()},
-        {"toggle_rotation", not self.is_docless, true},
+        {"toggle_rotation", true, true},
 
         {"wifi_on", Device:hasWifiToggle()},
         {"wifi_off", Device:hasWifiToggle()},
@@ -1344,33 +1342,22 @@ function ReaderGesture:registerGesture(ges, action, ges_type, zone, overrides, d
     })
 end
 
-local function lightFrontlight()
-    return Device:hasLightLevelFallback() and G_reader_settings:nilOrTrue("light_fallback")
-end
-
 function ReaderGesture:gestureAction(action, ges)
     if action == "ignore"
         or (ges.ges == "hold" and self.ignore_hold_corners) then
         return
-    elseif action == "reading_progress" and ReaderGesture.getReaderProgress then
-        UIManager:show(ReaderGesture.getReaderProgress())
-    elseif action == "book_statistics" and ReaderGesture.getBookStats then
-        UIManager:show(ReaderGesture.getBookStats())
-    elseif action == "stats_calendar_view" and ReaderGesture.getCalendarView then
-        UIManager:show(ReaderGesture.getCalendarView())
+    elseif action == "reading_progress" then
+        self.ui:handleEvent(Event:new("ShowReaderProgress"))
+    elseif action == "book_statistics" then
+        self.ui:handleEvent(Event:new("ShowBookStats"))
+    elseif action == "stats_calendar_view" then
+        self.ui:handleEvent(Event:new("ShowCalendarView"))
     elseif action == "toc" then
         self.ui:handleEvent(Event:new("ShowToc"))
     elseif action == "night_mode" then
-        local night_mode = G_reader_settings:isTrue("night_mode")
-        Screen:toggleNightMode()
-        UIManager:setDirty("all", "full")
-        G_reader_settings:saveSetting("night_mode", not night_mode)
+        self.ui:handleEvent(Event:new("ToggleNightMode"))
     elseif action == "full_refresh" then
-        if self.view then
-            -- update footer (time & battery)
-            self.view.footer:updateFooter()
-        end
-        UIManager:setDirty("all", "full")
+        self.ui:handleEvent(Event:new("FullRefresh"))
     elseif action == "bookmarks" then
         self.ui:handleEvent(Event:new("ShowBookmark"))
     elseif action == "history" then
@@ -1386,21 +1373,19 @@ function ReaderGesture:gestureAction(action, ges)
     elseif action == "book_status" then
         self.ui:handleEvent(Event:new("ShowBookStatus"))
     elseif action == "page_jmp_fwd_10" then
-        self:pageUpdate(10)
+        self.ui:handleEvent(Event:new("GotoRelativePage", 10))
     elseif action == "page_jmp_fwd_1" then
         self.ui:handleEvent(Event:new("GotoViewRel", 1))
     elseif action == "page_jmp_back_10" then
-        self:pageUpdate(-10)
+        self.ui:handleEvent(Event:new("GotoRelativePage", -10))
     elseif action == "page_jmp_back_1" then
         self.ui:handleEvent(Event:new("GotoViewRel", -1))
     elseif action == "next_chapter" then
         self.ui:handleEvent(Event:new("GotoNextChapter"))
     elseif action == "first_page" then
-        self.ui:handleEvent(Event:new("GotoPage", 1))
+        self.ui:handleEvent(Event:new("GoToBeginning"))
     elseif action == "last_page" then
-        if self.view.document then
-            self.ui:handleEvent(Event:new("GotoPage", self.view.document:getPageCount()))
-        end
+        self.ui:handleEvent(Event:new("GoToEnd"))
     elseif action == "prev_chapter" then
         self.ui:handleEvent(Event:new("GotoPrevChapter"))
     elseif action == "next_bookmark" then
@@ -1418,35 +1403,23 @@ function ReaderGesture:gestureAction(action, ges)
     elseif action == "latest_bookmark" then
         self.ui:handleEvent(Event:new("GoToLatestBookmark"))
     elseif action == "follow_nearest_link" then
-        self.ui:handleEvent(Event:new("GoToPageLink", ges, false, G_reader_settings:isTrue("footnote_link_in_popup")))
+        self.ui:handleEvent(Event:new("GoToPageLink", ges))
     elseif action == "follow_nearest_internal_link" then
-        self.ui:handleEvent(Event:new("GoToPageLink", ges, true, G_reader_settings:isTrue("footnote_link_in_popup")))
+        self.ui:handleEvent(Event:new("GoToInternalPageLink", ges))
     elseif action == "clear_location_history" then
         self.ui:handleEvent(Event:new("ClearLocationStack", true)) -- show_notification
     elseif action == "filemanager" then
-        self.ui:onClose()
-        self.ui:showFileManager()
+        self.ui:handleEvent(Event:new("Home"))
     elseif action == "file_search" then
-        if self.ges_mode == "gesture_fm" then
-            self.ui:handleEvent(Event:new("ShowFileSearch", self.ui.file_chooser.path))
-        else
-            local last_dir = self.ui:getLastDirFile()
-            self.ui:handleEvent(Event:new("ShowFileSearch", last_dir))
-        end
+        self.ui:handleEvent(Event:new("ShowFileSearch"))
     elseif action == "folder_up" then
-        self.ui.file_chooser:changeToPath(string.format("%s/..", self.ui.file_chooser.path))
+        self.ui:handleEvent(Event:new("FolderUp"))
     elseif action == "show_plus_menu" then
         self.ui:handleEvent(Event:new("ShowPlusMenu"))
     elseif action == "folder_shortcuts" then
         self.ui:handleEvent(Event:new("ShowFolderShortcutsDialog"))
     elseif action == "open_previous_document" then
-        -- FileManager
-        if self.ui.menu.openLastDoc and G_reader_settings:readSetting("lastfile") ~= nil then
-            self.ui.menu:openLastDoc()
-        -- ReaderUI
-        elseif self.ui.switchDocument and self.ui.menu then
-            self.ui:switchDocument(self.ui.menu:getPreviousFile())
-        end
+        self.ui:handleEvent(Event:new("OpenLastDoc"))
     elseif action == "dictionary_lookup" then
         self.ui:handleEvent(Event:new("ShowDictionaryLookup"))
     elseif action == "wikipedia_lookup" then
@@ -1454,187 +1427,55 @@ function ReaderGesture:gestureAction(action, ges)
     elseif action == "fulltext_search" then
         self.ui:handleEvent(Event:new("ShowFulltextSearchInput"))
     elseif action == "show_menu" then
-        if self.ges_mode == "gesture_fm" then
-            self.ui:handleEvent(Event:new("ShowMenu"))
-        else
-            self.ui:handleEvent(Event:new("ShowReaderMenu"))
-        end
+        self.ui:handleEvent(Event:new("ShowMenu"))
     elseif action == "show_config_menu" then
         self.ui:handleEvent(Event:new("ShowConfigMenu"))
     elseif action == "show_frontlight_dialog" then
-        if self.ges_mode == "gesture_fm" then
-            local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
-            ReaderFrontLight:onShowFlDialog()
-        else
-            self.ui:handleEvent(Event:new("ShowFlDialog"))
-        end
+        self.ui:handleEvent(Event:new("ShowFlDialog"))
     elseif action == "increase_frontlight" then
-        -- when using frontlight system settings
-        if lightFrontlight() then
-            UIManager:show(Notification:new{
-                text = _("Frontlight controlled by system settings."),
-                timeout = 2.5,
-            })
-            return true
-        end
-        if self.ges_mode == "gesture_fm" then
-            local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
-            ReaderFrontLight:onChangeFlIntensity(ges, 1)
-        else
-            self.ui:handleEvent(Event:new("ChangeFlIntensity", ges, 1))
-        end
+        self.ui:handleEvent(Event:new("IncreaseFlIntensity", ges))
     elseif action == "decrease_frontlight" then
-        -- when using frontlight system settings
-        if lightFrontlight() then
-            UIManager:show(Notification:new{
-                text = _("Frontlight controlled by system settings."),
-                timeout = 2.5,
-            })
-            return true
-        end
-        if self.ges_mode == "gesture_fm" then
-            local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
-            ReaderFrontLight:onChangeFlIntensity(ges, -1)
-        else
-            self.ui:handleEvent(Event:new("ChangeFlIntensity", ges, -1))
-        end
+        self.ui:handleEvent(Event:new("DecreaseFlIntensity", ges))
     elseif action == "increase_frontlight_warmth" then
-        if self.ges_mode == "gesture_fm" then
-            local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
-            ReaderFrontLight:onChangeFlWarmth(ges, 1)
-        else
-            self.ui:handleEvent(Event:new("ChangeFlWarmth", ges, 1))
-        end
+        self.ui:handleEvent(Event:new("IncreaseFlWarmth", ges))
     elseif action == "decrease_frontlight_warmth" then
-        if self.ges_mode == "gesture_fm" then
-            local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
-            ReaderFrontLight:onChangeFlWarmth(ges, -1)
-        else
-            self.ui:handleEvent(Event:new("ChangeFlWarmth", ges, -1))
-        end
+        self.ui:handleEvent(Event:new("DecreaseFlWarmth", ges))
     elseif action == "toggle_bookmark" then
         self.ui:handleEvent(Event:new("ToggleBookmark"))
     elseif action == "toggle_inverse_reading_order" then
-        self:onToggleReadingOrder()
+        self.ui:handleEvent(Event:new("ToggleReadingOrder"))
     elseif action == "toggle_frontlight" then
-        -- when using frontlight system settings
-        if lightFrontlight() then
-            UIManager:show(Notification:new{
-                text = _("Frontlight controlled by system settings."),
-                timeout = 2.5,
-            })
-            return true
-        end
-        Device:getPowerDevice():toggleFrontlight()
-        self:onShowFLOnOff()
+        self.ui:handleEvent(Event:new("ToggleFrontlight"))
     elseif action == "toggle_hold_corners" then
         self:onIgnoreHoldCorners()
     elseif action == "toggle_gsensor" then
-        G_reader_settings:flipNilOrFalse("input_ignore_gsensor")
-        Device:toggleGSensor(not G_reader_settings:isTrue("input_ignore_gsensor"))
-        self:onGSensorToggle()
+        self.ui:handleEvent(Event:new("ToggleGSensor"))
     elseif action == "toggle_page_flipping" then
-        if not self.ui.document.info.has_pages then
-            -- ReaderRolling has no support (yet) for onTogglePageFlipping,
-            -- so don't make that top left tap area unusable (and allow
-            -- taping on links there)
-            return false
-        end
         self.ui:handleEvent(Event:new("TogglePageFlipping"))
     elseif action == "toggle_reflow" then
-        if not self.document.info.has_pages then return end
-        if self.document.configurable.text_wrap == 1 then
-            self.document.configurable.text_wrap = 0
-        else
-            self.document.configurable.text_wrap = 1
-        end
-        self.ui:handleEvent(Event:new("RedrawCurrentPage"))
-        self.ui:handleEvent(Event:new("RestoreZoomMode"))
-        self.ui:handleEvent(Event:new("InitScrollPageStates"))
+        self.ui:handleEvent(Event:new("ToggleReflow"))
     elseif action == "toggle_rotation" then
-        local arg = bit.band((Screen:getRotationMode() + 1), 3)
-        self.ui:handleEvent(Event:new("SetRotationMode", arg))
+        self.ui:handleEvent(Event:new("ToggleRotation"))
     elseif action == "toggle_wifi" then
-        local NetworkMgr = require("ui/network/manager")
-
-        if not NetworkMgr:isOnline() then
-            UIManager:show(InfoMessage:new{
-                text = _("Turning on Wi-Fi…"),
-                timeout = 1,
-            })
-
-            -- NB Normal widgets should use NetworkMgr:promptWifiOn()
-            -- This is specifically the toggle wifi action, so consent is implied.
-            NetworkMgr:turnOnWifi()
-        else
-            NetworkMgr:turnOffWifi()
-
-            UIManager:show(InfoMessage:new{
-                text = _("Wi-Fi off."),
-                timeout = 1,
-            })
-        end
+        self.ui:handleEvent(Event:new("ToggleWifi"))
     elseif action == "wifi_off" then
-        local NetworkMgr = require("ui/network/manager")
-        -- can't hurt
-        NetworkMgr:turnOffWifi()
-
-        UIManager:show(InfoMessage:new{
-            text = _("Wi-Fi off."),
-            timeout = 1,
-        })
+        self.ui:handleEvent(Event:new("InfoWifiOff"))
     elseif action == "wifi_on" then
-        local NetworkMgr = require("ui/network/manager")
-
-        if not NetworkMgr:isOnline() then
-            UIManager:show(InfoMessage:new{
-                text = _("Enabling wifi…"),
-                timeout = 1,
-            })
-
-            -- NB Normal widgets should use NetworkMgr:promptWifiOn()
-            -- This is specifically the toggle Wi-Fi action, so consent is implied.
-            NetworkMgr:turnOnWifi()
-        else
-            local info_text
-            local current_network = NetworkMgr:getCurrentNetwork()
-            -- this method is only available for some implementations
-            if current_network and current_network.ssid then
-                info_text = T(_("Already connected to network %1."), BD.wrap(current_network.ssid))
-            else
-                info_text = _("Already connected.")
-            end
-            UIManager:show(InfoMessage:new{
-                text = info_text,
-                timeout = 1,
-            })
-        end
+        self.ui:handleEvent(Event:new("InfoWifiOn"))
     elseif action == "increase_font" then
-        self.ui:handleEvent(Event:new("AdjustFontSize", ges, 1))
+        self.ui:handleEvent(Event:new("IncreaseFontSize", ges))
     elseif action == "decrease_font" then
-        self.ui:handleEvent(Event:new("AdjustFontSize", ges, -1))
+        self.ui:handleEvent(Event:new("DecreaseFontSize", ges))
     elseif action == "suspend" then
-        UIManager:suspend()
+        self.ui:handleEvent(Event:new("SuspendEvent"))
     elseif action == "exit" then
-        self.ui.menu:exitOrRestart()
+        self.ui:handleEvent(Event:new("Exit"))
     elseif action == "restart" then
-        self.ui.menu:exitOrRestart(function() UIManager:restartKOReader() end)
+        self.ui:handleEvent(Event:new("Restart"))
     elseif action == "reboot" then
-        UIManager:show(ConfirmBox:new{
-            text = _("Are you sure you want to reboot the device?"),
-            ok_text = _("Reboot"),
-            ok_callback = function()
-                UIManager:nextTick(UIManager.reboot_action)
-            end,
-        })
+        self.ui:handleEvent(Event:new("Reboot"))
     elseif action == "poweroff" then
-        UIManager:show(ConfirmBox:new{
-            text = _("Are you sure you want to power off the device?"),
-            ok_text = _("Power off"),
-            ok_callback = function()
-                UIManager:nextTick(UIManager.poweroff_action)
-            end,
-        })
+        self.ui:handleEvent(Event:new("PowerOff"))
     elseif action == "zoom_contentwidth" then
         self.ui:handleEvent(Event:new("SetZoomMode", "contentwidth"))
     elseif action == "zoom_contentheight" then
@@ -1679,15 +1520,6 @@ function ReaderGesture:multiswipeAction(multiswipe_directions, ges)
     end
 end
 
-function ReaderGesture:pageUpdate(page)
-    local curr_page = self.ui:getCurrentPage()
-    if curr_page and page then
-        curr_page = curr_page + page
-        self.ui:handleEvent(Event:new("GotoPage", curr_page))
-    end
-
-end
-
 function ReaderGesture:onIgnoreHoldCorners(ignore_hold_corners)
     if ignore_hold_corners == nil then
         G_reader_settings:flipNilOrFalse("ignore_hold_corners")
@@ -1698,48 +1530,4 @@ function ReaderGesture:onIgnoreHoldCorners(ignore_hold_corners)
     return true
 end
 
-function ReaderGesture:onShowFLOnOff()
-    local powerd = Device:getPowerDevice()
-    local new_text
-    if powerd.is_fl_on then
-        new_text = _("Frontlight on.")
-    else
-        new_text = _("Frontlight off.")
-    end
-    UIManager:show(Notification:new{
-        text = new_text,
-        timeout = 1.0,
-    })
-    return true
-end
-
-function ReaderGesture:onGSensorToggle()
-    local new_text
-    if G_reader_settings:isTrue("input_ignore_gsensor") then
-        new_text = _("Accelerometer rotation events off.")
-    else
-        new_text = _("Accelerometer rotation events on.")
-    end
-    UIManager:show(Notification:new{
-        text = new_text,
-        timeout = 1.0,
-    })
-    return true
-end
-
-function ReaderGesture:onToggleReadingOrder()
-    local document_module = self.ui.document.info.has_pages and self.ui.paging or self.ui.rolling
-    document_module.inverse_reading_order = not document_module.inverse_reading_order
-    document_module:setupTouchZones()
-    local is_rtl = BD.mirroredUILayout()
-    if document_module.inverse_reading_order then
-        is_rtl = not is_rtl
-    end
-    UIManager:show(Notification:new{
-        text = is_rtl and _("RTL page turning.") or _("LTR page turning."),
-        timeout = 2.5,
-    })
-    return true
-end
-
 return ReaderGesture
diff --git a/frontend/apps/reader/modules/readerlink.lua b/frontend/apps/reader/modules/readerlink.lua
index 9b1d49c36..b83fa32cb 100644
--- a/frontend/apps/reader/modules/readerlink.lua
+++ b/frontend/apps/reader/modules/readerlink.lua
@@ -426,7 +426,7 @@ function ReaderLink:onTap(_, ges)
             -- screen DPI if the user has set another one).
             max_distance = Screen:scaleByDPI(30)
         end
-        return self:onGoToPageLink(ges, isTapIgnoreExternalLinksEnabled(), allow_footnote_popup, max_distance)
+        return self:onGoToPageLink(ges, isTapIgnoreExternalLinksEnabled(), max_distance)
     end
 end
 
@@ -724,7 +724,7 @@ function ReaderLink:onSwipe(arg, ges)
     elseif direction == "west" then
         local ret = false
         if isSwipeToFollowNearestLinkEnabled() then
-            ret = self:onGoToPageLink(ges, isSwipeIgnoreExternalLinksEnabled(), isFootnoteLinkInPopupEnabled())
+            ret = self:onGoToPageLink(ges, isSwipeIgnoreExternalLinksEnabled())
         end
         -- If no link found, or no follow link option enabled,
         -- jump to latest bookmark (if enabled)
@@ -736,7 +736,7 @@ function ReaderLink:onSwipe(arg, ges)
 end
 
 --- Goes to link nearest to the gesture (or first link in page)
-function ReaderLink:onGoToPageLink(ges, internal_links_only, allow_footnote_popup, max_distance)
+function ReaderLink:onGoToPageLink(ges, internal_links_only, max_distance)
     local selected_link = nil
     local selected_distance2 = nil
     -- We use squares of distances all along the calculations, no need
@@ -928,11 +928,15 @@ function ReaderLink:onGoToPageLink(ges, internal_links_only, allow_footnote_popu
         if max_distance and selected_distance2 and selected_distance2 > math.pow(max_distance, 2) then
             logger.dbg("nearest link is further than max distance, ignoring it")
         else
-            return self:onGotoLink(selected_link, false, allow_footnote_popup)
+            return self:onGotoLink(selected_link, false, isFootnoteLinkInPopupEnabled())
         end
     end
 end
 
+function ReaderLink:onGoToInternalPageLink(ges)
+    self:onGoToPageLink(ges, true)
+end
+
 function ReaderLink:onGoToLatestBookmark(ges)
     local latest_bookmark = self.ui.bookmark:getLatestBookmark()
     if latest_bookmark then
diff --git a/frontend/apps/reader/modules/readermenu.lua b/frontend/apps/reader/modules/readermenu.lua
index c64acbbbe..e3e31f83f 100644
--- a/frontend/apps/reader/modules/readermenu.lua
+++ b/frontend/apps/reader/modules/readermenu.lua
@@ -65,9 +65,9 @@ function ReaderMenu:init()
         else
             -- map menu key to only top menu because bottom menu is only
             -- designed for touch devices
-            self.key_events.ShowReaderMenu = { { "Menu" }, doc = "show menu", }
+            self.key_events.ShowMenu = { { "Menu" }, doc = "show menu", }
             if Device:hasFewKeys() then
-                self.key_events.ShowReaderMenu = { { { "Menu", "Right" } }, doc = "show menu", }
+                self.key_events.ShowMenu = { { { "Menu", "Right" } }, doc = "show menu", }
             end
         end
     end
@@ -231,7 +231,7 @@ function ReaderMenu:setUpdateItemTable()
             return self:getPreviousFile() ~= nil
         end,
         callback = function()
-            self.ui:switchDocument(self:getPreviousFile())
+            self.ui:onOpenLastDoc()
         end,
         hold_callback = function()
             local previous_file = self:getPreviousFile()
@@ -293,7 +293,7 @@ function ReaderMenu:exitOrRestart(callback)
     end
 end
 
-function ReaderMenu:onShowReaderMenu(tab_index)
+function ReaderMenu:onShowMenu(tab_index)
     if self.tab_item_table == nil then
         self:setUpdateItemTable()
     end
@@ -386,7 +386,7 @@ function ReaderMenu:onSwipeShowMenu(ges)
         if G_reader_settings:nilOrTrue("show_bottom_menu") then
             self.ui:handleEvent(Event:new("ShowConfigMenu"))
         end
-        self.ui:handleEvent(Event:new("ShowReaderMenu", self:_getTabIndexFromLocation(ges)))
+        self.ui:handleEvent(Event:new("ShowMenu", self:_getTabIndexFromLocation(ges)))
         return true
     end
 end
@@ -396,7 +396,7 @@ function ReaderMenu:onTapShowMenu(ges)
         if G_reader_settings:nilOrTrue("show_bottom_menu") then
             self.ui:handleEvent(Event:new("ShowConfigMenu"))
         end
-        self.ui:handleEvent(Event:new("ShowReaderMenu", self:_getTabIndexFromLocation(ges)))
+        self.ui:handleEvent(Event:new("ShowMenu", self:_getTabIndexFromLocation(ges)))
         return true
     end
 end
diff --git a/frontend/apps/reader/modules/readerpagemap.lua b/frontend/apps/reader/modules/readerpagemap.lua
index 316b7fed7..34e1429a2 100644
--- a/frontend/apps/reader/modules/readerpagemap.lua
+++ b/frontend/apps/reader/modules/readerpagemap.lua
@@ -326,7 +326,7 @@ function ReaderPageMap:addToMainMenu(menu_items)
                     self.ui.doc_settings:saveSetting("pagemap_use_page_labels", self.use_page_labels)
                     -- Reset a few stuff that may use page labels
                     self.ui.toc:resetToc()
-                    self.ui.view.footer:updateFooter()
+                    self.ui.view.footer:onUpdateFooter()
                     UIManager:setDirty(self.view.dialog, "partial")
                 end,
                 hold_callback = function(touchmenu_instance)
diff --git a/frontend/apps/reader/modules/readerpaging.lua b/frontend/apps/reader/modules/readerpaging.lua
index 8bc6bf68f..fbbcd2c23 100644
--- a/frontend/apps/reader/modules/readerpaging.lua
+++ b/frontend/apps/reader/modules/readerpaging.lua
@@ -5,7 +5,9 @@ local Geom = require("ui/geometry")
 local InputContainer = require("ui/widget/container/inputcontainer")
 local Math = require("optmath")
 local MultiConfirmBox = require("ui/widget/multiconfirmbox")
+local Notification = require("ui/widget/notification")
 local UIManager = require("ui/uimanager")
+local bit = require("bit")
 local logger = require("logger")
 local _ = require("gettext")
 local Screen = Device.screen
@@ -422,7 +424,7 @@ function ReaderPaging:onSwipe(_, ges)
         end
     else
         -- update footer (time & battery)
-        self.view.footer:updateFooter()
+        self.view.footer:onUpdateFooter()
         -- trigger full refresh
         UIManager:setDirty(nil, "full")
     end
@@ -977,7 +979,7 @@ function ReaderPaging:_gotoPage(number, orig_mode)
     if number == self.current_page or not number then
         -- update footer even if we stay on the same page (like when
         -- viewing the bottom part of a page from a top part view)
-        self.view.footer:updateFooter()
+        self.view.footer:onUpdateFooter()
         return true
     end
     if number > self.number_of_pages then
@@ -1031,4 +1033,26 @@ function ReaderPaging:onGotoPrevChapter()
     return true
 end
 
+function ReaderPaging:onToggleReflow()
+    self.view.document.configurable.text_wrap = bit.bxor(self.view.document.configurable.text_wrap, 1)
+    self.ui:handleEvent(Event:new("RedrawCurrentPage"))
+    self.ui:handleEvent(Event:new("RestoreZoomMode"))
+    self.ui:handleEvent(Event:new("InitScrollPageStates"))
+end
+
+-- Duplicated in ReaderRolling
+function ReaderPaging:onToggleReadingOrder()
+    self.inverse_reading_order = not self.inverse_reading_order
+    self:setupTouchZones()
+    local is_rtl = BD.mirroredUILayout()
+    if self.inverse_reading_order then
+        is_rtl = not is_rtl
+    end
+    UIManager:show(Notification:new{
+        text = is_rtl and _("RTL page turning.") or _("LTR page turning."),
+        timeout = 2.5,
+    })
+    return true
+end
+
 return ReaderPaging
diff --git a/frontend/apps/reader/modules/readerrolling.lua b/frontend/apps/reader/modules/readerrolling.lua
index 0445d93cf..9bf83b9be 100644
--- a/frontend/apps/reader/modules/readerrolling.lua
+++ b/frontend/apps/reader/modules/readerrolling.lua
@@ -5,6 +5,7 @@ local Device = require("device")
 local Event = require("ui/event")
 local InputContainer = require("ui/widget/container/inputcontainer")
 local MultiConfirmBox = require("ui/widget/multiconfirmbox")
+local Notification = require("ui/widget/notification")
 local ProgressWidget = require("ui/widget/progresswidget")
 local ReaderPanning = require("apps/reader/modules/readerpanning")
 local Size = require("ui/size")
@@ -484,7 +485,7 @@ function ReaderRolling:onSwipe(_, ges)
         end
     else
         -- update footer (time & battery)
-        self.view.footer:updateFooter()
+        self.view.footer:onUpdateFooter()
         -- trigger full refresh
         UIManager:setDirty(nil, "full")
     end
@@ -786,7 +787,7 @@ function ReaderRolling:updatePos()
         self.old_doc_height = new_height
         self.old_page = new_page
         self.ui:handleEvent(Event:new("UpdateToc"))
-        self.view.footer:updateFooter()
+        self.view.footer:onUpdateFooter()
     end
     self:updateTopStatusBarMarkers()
     UIManager:setDirty(self.view.dialog, "partial")
@@ -1298,4 +1299,19 @@ Note that %1 (out of %2) xpaths from your bookmarks and highlights have been nor
     })
 end
 
+-- Duplicated in ReaderPaging
+function ReaderRolling:onToggleReadingOrder()
+    self.inverse_reading_order = not self.inverse_reading_order
+    self:setupTouchZones()
+    local is_rtl = BD.mirroredUILayout()
+    if self.inverse_reading_order then
+        is_rtl = not is_rtl
+    end
+    UIManager:show(Notification:new{
+        text = is_rtl and _("RTL page turning.") or _("LTR page turning."),
+        timeout = 2.5,
+    })
+    return true
+end
+
 return ReaderRolling
diff --git a/frontend/apps/reader/modules/readertoc.lua b/frontend/apps/reader/modules/readertoc.lua
index 33e191dc0..44618719d 100644
--- a/frontend/apps/reader/modules/readertoc.lua
+++ b/frontend/apps/reader/modules/readertoc.lua
@@ -659,7 +659,7 @@ function ReaderToc:addToMainMenu(menu_items)
                         self.ui.doc_settings:saveSetting("alternative_toc", true)
                         self:onShowToc()
                         self.view.footer:setTocMarkers(true)
-                        self.view.footer:updateFooter()
+                        self.view.footer:onUpdateFooter()
                     end,
                 })
             end
diff --git a/frontend/apps/reader/readerui.lua b/frontend/apps/reader/readerui.lua
index 7b9af9830..f49c78991 100644
--- a/frontend/apps/reader/readerui.lua
+++ b/frontend/apps/reader/readerui.lua
@@ -8,6 +8,7 @@ local BD = require("ui/bidi")
 local Cache = require("cache")
 local ConfirmBox = require("ui/widget/confirmbox")
 local Device = require("device")
+local DeviceListener = require("device/devicelistener")
 local DocSettings = require("docsettings")
 local DocumentRegistry = require("document/documentregistry")
 local Event = require("ui/event")
@@ -29,7 +30,6 @@ local ReaderCropping = require("apps/reader/modules/readercropping")
 local ReaderDeviceStatus = require("apps/reader/modules/readerdevicestatus")
 local ReaderDictionary = require("apps/reader/modules/readerdictionary")
 local ReaderFont = require("apps/reader/modules/readerfont")
-local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
 local ReaderGesture = require("apps/reader/modules/readergesture")
 local ReaderGoto = require("apps/reader/modules/readergoto")
 local ReaderHinting = require("apps/reader/modules/readerhinting")
@@ -187,14 +187,6 @@ function ReaderUI:init()
         view = self.view,
         ui = self
     }, true)
-    -- frontlight controller
-    if Device:hasFrontlight() then
-        self:registerModule("frontlight", ReaderFrontLight:new{
-            dialog = self.dialog,
-            view = self.view,
-            ui = self
-        })
-    end
     -- device status controller
     self:registerModule("battery", ReaderDeviceStatus:new{
         ui = self,
@@ -371,6 +363,12 @@ function ReaderUI:init()
         document = self.document,
         ui = self,
     })
+    -- event listener to change device settings
+    self:registerModule("devicelistener", DeviceListener:new {
+        document = self.document,
+        view = self.view,
+        ui = self,
+    })
     -- koreader plugins
     for _, plugin_module in ipairs(PluginLoader:loadPlugins()) do
         local ok, plugin_or_err = PluginLoader:createPluginInstance(
@@ -396,6 +394,15 @@ function ReaderUI:init()
         })
     end
 
+    if Device:hasWifiToggle() then
+        local NetworkListener = require("ui/network/networklistener")
+        self:registerModule("networklistener", NetworkListener:new {
+            document = self.document,
+            view = self.view,
+            ui = self,
+        })
+    end
+
     -- Allow others to change settings based on external factors
     -- Must be called after plugins are loaded & before setting are read.
     self:handleEvent(Event:new("DocSettingsLoad", self.doc_settings, self.document))
@@ -761,6 +768,10 @@ function ReaderUI:switchDocument(new_file)
     self:showReader(new_file)
 end
 
+function ReaderUI:onOpenLastDoc()
+    self:switchDocument(self.menu:getPreviousFile())
+end
+
 function ReaderUI:getCurrentPage()
     if self.document.info.has_pages then
         return self.paging.current_page
diff --git a/frontend/device/devicelistener.lua b/frontend/device/devicelistener.lua
new file mode 100644
index 000000000..4d001fdb3
--- /dev/null
+++ b/frontend/device/devicelistener.lua
@@ -0,0 +1,302 @@
+local ConfirmBox = require("ui/widget/confirmbox")
+local Device = require("device")
+local Event = require("ui/event")
+local InputContainer = require("ui/widget/container/inputcontainer")
+local Notification = require("ui/widget/notification")
+local Screen = Device.screen
+local UIManager = require("ui/uimanager")
+local bit = require("bit")
+local _ = require("gettext")
+local T = require("ffi/util").template
+
+local DeviceListener = InputContainer:new{
+    steps_fl = { 0.1, 0.1, 0.2, 0.4, 0.7, 1.1, 1.6, 2.2, 2.9, 3.7, 4.6, 5.6, 6.7, 7.9, 9.2, 10.6, },
+}
+
+function DeviceListener:onToggleNightMode()
+    local night_mode = G_reader_settings:isTrue("night_mode")
+    Screen:toggleNightMode()
+    UIManager:setDirty("all", "full")
+    G_reader_settings:saveSetting("night_mode", not night_mode)
+end
+
+local function lightFrontlight()
+    return Device:hasLightLevelFallback() and G_reader_settings:nilOrTrue("light_fallback")
+end
+
+function DeviceListener:onShowIntensity()
+    if not Device:hasFrontlight() then return true end
+    local powerd = Device:getPowerDevice()
+    local new_text
+    if powerd:isFrontlightOff() then
+        new_text = _("Frontlight disabled.")
+    else
+        new_text = T(_("Frontlight intensity set to %1."), powerd:frontlightIntensity())
+    end
+    UIManager:show(Notification:new{
+        text = new_text,
+        timeout = 1,
+    })
+    return true
+end
+
+function DeviceListener:onShowWarmth(value)
+    local powerd = Device:getPowerDevice()
+    if powerd.fl_warmth ~= nil then
+        UIManager:show(Notification:new{
+            text = T(_("Warmth set to %1."), powerd.fl_warmth),
+            timeout = 1.0,
+        })
+    end
+    return true
+end
+
+-- frontlight controller
+if Device:hasFrontlight() then
+
+    -- direction +1 - increase frontlight
+    -- direction -1 - decrease frontlight
+    function DeviceListener:onChangeFlIntensity(ges, direction)
+        local powerd = Device:getPowerDevice()
+        local gestureScale
+        local scale_multiplier
+        if ges.ges == "two_finger_swipe" then
+            -- for backward compatibility
+            scale_multiplier = FRONTLIGHT_SENSITIVITY_DECREASE * 0.8
+        elseif ges.ges == "swipe" then
+            scale_multiplier = 0.8
+        else
+            scale_multiplier = 1
+        end
+        if ges.direction == "south" or ges.direction == "north" then
+            gestureScale = Screen:getHeight() * scale_multiplier
+        elseif ges.direction == "west" or ges.direction == "east" then
+            gestureScale = Screen:getWidth() * scale_multiplier
+        else
+            local width = Screen:getWidth()
+            local height = Screen:getHeight()
+            -- diagonal
+            gestureScale = math.sqrt(width * width + height * height) * scale_multiplier
+        end
+        if powerd.fl_intensity == nil then return false end
+
+        local steps_tbl = {}
+        local scale = (powerd.fl_max - powerd.fl_min) / 2 / 10.6
+        for i = 1, #self.steps_fl, 1
+        do
+            steps_tbl[i] = math.ceil(self.steps_fl[i] * scale)
+        end
+
+        if ges.distance == nil then
+            ges.distance = 1
+        end
+        local step = math.ceil(#steps_tbl * ges.distance / gestureScale)
+        local delta_int = steps_tbl[step] or steps_tbl[#steps_tbl]
+        if direction ~= -1 and direction ~= 1 then
+            -- set default value (increase frontlight)
+            direction = 1
+        end
+        local new_intensity = powerd.fl_intensity + direction * delta_int
+
+        if new_intensity == nil then return true end
+        -- when new_intensity <=0, toggle light off
+        if new_intensity <= 0 then
+            powerd:turnOffFrontlight()
+        else
+            powerd:setIntensity(new_intensity)
+        end
+        self:onShowIntensity()
+        return true
+    end
+
+    function DeviceListener:onIncreaseFlIntensity(ges)
+        self:onChangeFlIntensity(ges, 1)
+        return true
+    end
+
+    function DeviceListener:onDecreaseFlIntensity(ges)
+        self:onChangeFlIntensity(ges, -1)
+        return true
+    end
+
+    -- direction +1 - increase frontlight warmth
+    -- direction -1 - decrease frontlight warmth
+    function DeviceListener:onChangeFlWarmth(ges, direction)
+        -- when using frontlight system settings
+        if lightFrontlight() then
+            UIManager:show(Notification:new{
+                text = _("Frontlight controlled by system settings."),
+                timeout = 2.5,
+            })
+            return true
+        end
+
+        local powerd = Device:getPowerDevice()
+        if powerd.fl_warmth == nil then return false end
+
+        if powerd.auto_warmth then
+            UIManager:show(Notification:new{
+                text = _("Warmth is handled automatically."),
+                timeout = 1.0,
+            })
+            return true
+        end
+
+        local gestureScale
+        local scale_multiplier
+        if ges.ges == "two_finger_swipe" then
+            -- for backward compatibility
+            scale_multiplier = FRONTLIGHT_SENSITIVITY_DECREASE * 0.8
+        elseif ges.ges == "swipe" then
+            scale_multiplier = 0.8
+        else
+            scale_multiplier = 1
+        end
+
+        if ges.direction == "south" or ges.direction == "north" then
+            gestureScale = Screen:getHeight() * scale_multiplier
+        elseif ges.direction == "west" or ges.direction == "east" then
+            gestureScale = Screen:getWidth() * scale_multiplier
+        else
+            local width = Screen:getWidth()
+            local height = Screen:getHeight()
+            -- diagonal
+            gestureScale = math.sqrt(width * width + height * height) * scale_multiplier
+        end
+
+        local steps_tbl = {}
+        local scale = (powerd.fl_max - powerd.fl_min) / 2 / 10.6
+        for i = 1, #self.steps_fl, 1
+        do
+            steps_tbl[i] = math.ceil(self.steps_fl[i] * scale)
+        end
+
+        if ges.distance == nil then
+            ges.distance = 1
+        end
+
+        local step = math.ceil(#steps_tbl * ges.distance / gestureScale)
+        local delta_int = steps_tbl[step] or steps_tbl[#steps_tbl]
+        local warmth
+        if direction ~= -1 and direction ~= 1 then
+            -- set default value (increase frontlight)
+            direction = 1
+        end
+        warmth = powerd.fl_warmth + direction * delta_int
+        if warmth > 100 then
+            warmth = 100
+        elseif warmth < 0 then
+            warmth = 0
+        end
+        powerd:setWarmth(warmth)
+        self:onShowWarmth()
+        return true
+    end
+
+    function DeviceListener:onIncreaseFlWarmth(ges)
+        self:onChangeFlWarmth(ges, 1)
+    end
+
+    function DeviceListener:onDecreaseFlWarmth(ges)
+        self:onChangeFlWarmth(ges, -1)
+    end
+
+    function DeviceListener:onToggleFrontlight()
+        -- when using frontlight system settings
+        if lightFrontlight() then
+            UIManager:show(Notification:new{
+                text = _("Frontlight controlled by system settings."),
+                timeout = 2.5,
+            })
+            return true
+        end
+        local powerd = Device:getPowerDevice()
+        powerd:toggleFrontlight()
+        local new_text
+        if powerd.is_fl_on then
+            new_text = _("Frontlight enabled.")
+        else
+            new_text = _("Frontlight disabled.")
+        end
+        UIManager:show(Notification:new{
+            text = new_text,
+            timeout = 1.0,
+        })
+        return true
+    end
+
+    function DeviceListener:onShowFlDialog()
+        local FrontLightWidget = require("ui/widget/frontlightwidget")
+        UIManager:show(FrontLightWidget:new{
+            use_system_fl = Device:hasLightLevelFallback()
+        })
+    end
+
+end
+
+if Device:canToggleGSensor() then
+    function DeviceListener:onToggleGSensor()
+        G_reader_settings:flipNilOrFalse("input_ignore_gsensor")
+        Device:toggleGSensor(not G_reader_settings:isTrue("input_ignore_gsensor"))
+        local new_text
+        if G_reader_settings:isTrue("input_ignore_gsensor") then
+            new_text = _("Accelerometer rotation events off.")
+        else
+            new_text = _("Accelerometer rotation events on.")
+        end
+        UIManager:show(Notification:new{
+            text = new_text,
+            timeout = 1.0,
+        })
+        return true
+    end
+end
+
+function DeviceListener:onToggleRotation()
+    local arg = bit.band((Screen:getRotationMode() + 1), 3)
+    self.ui:handleEvent(Event:new("SetRotationMode", arg))
+    return true
+end
+
+if Device:canReboot() then
+    function DeviceListener:onReboot()
+        UIManager:show(ConfirmBox:new{
+            text = _("Are you sure you want to reboot the device?"),
+            ok_text = _("Reboot"),
+            ok_callback = function()
+                UIManager:nextTick(UIManager.reboot_action)
+            end,
+        })
+    end
+end
+
+if Device:canPowerOff() then
+    function DeviceListener:onPowerOff()
+        UIManager:show(ConfirmBox:new{
+            text = _("Are you sure you want to power off the device?"),
+            ok_text = _("Power off"),
+            ok_callback = function()
+                UIManager:nextTick(UIManager.poweroff_action)
+            end,
+        })
+    end
+end
+
+function DeviceListener:onSuspendEvent()
+    UIManager:suspend()
+end
+
+function DeviceListener:onExit(callback)
+    self.ui.menu:exitOrRestart(callback)
+end
+
+function DeviceListener:onRestart()
+    self.ui.menu:exitOrRestart(function() UIManager:restartKOReader() end)
+end
+
+function DeviceListener:onFullRefresh()
+    self.ui:handleEvent(Event:new("UpdateFooter"))
+    UIManager:setDirty("all", "full")
+end
+
+return DeviceListener
diff --git a/frontend/device/input.lua b/frontend/device/input.lua
index f0eab58bd..5afd660c6 100644
--- a/frontend/device/input.lua
+++ b/frontend/device/input.lua
@@ -370,24 +370,11 @@ function Input:handleKeyBoardEv(ev)
         local Device = require("frontend/device")
         local UIManager = require("ui/uimanager")
 
-        local savequit_caller = nil
         local save_quit = function()
             Device:saveSettings()
             UIManager:quit()
         end
-
-        local FileManager = require("apps/filemanager/filemanager")
-        if FileManager.instance then
-            savequit_caller =  FileManager.instance.menu
-        end
-
-        local ReaderUI = require("apps/reader/readerui")
-        local readerui_instance = ReaderUI:_getRunningInstance()
-        if readerui_instance then
-            savequit_caller = readerui_instance.menu
-        end
-
-        savequit_caller:exitOrRestart(save_quit)
+        UIManager:broadcastEvent(Event:new("Exit", save_quit))
     end
 
     -- handle modifier keys
diff --git a/frontend/ui/elements/common_info_menu_table.lua b/frontend/ui/elements/common_info_menu_table.lua
index 17340adec..faa96f9d2 100644
--- a/frontend/ui/elements/common_info_menu_table.lua
+++ b/frontend/ui/elements/common_info_menu_table.lua
@@ -1,6 +1,6 @@
 local BD = require("ui/bidi")
-local ConfirmBox = require("ui/widget/confirmbox")
 local Device = require("device")
+local Event = require("ui/event")
 local InfoMessage = require("ui/widget/infomessage")
 local UIManager = require("ui/uimanager")
 local _ = require("gettext")
@@ -75,13 +75,7 @@ if Device:canReboot() then
         text = _("Reboot the device"),
         keep_menu_open = true,
         callback = function()
-            UIManager:show(ConfirmBox:new{
-                text = _("Are you sure you want to reboot the device?"),
-                ok_text = _("Reboot"),
-                ok_callback = function()
-                    UIManager:nextTick(UIManager.reboot_action)
-                end,
-            })
+            UIManager:broadcastEvent(Event:new("Reboot"))
         end
     }
 end
@@ -90,13 +84,7 @@ if Device:canPowerOff() then
         text = _("Power off"),
         keep_menu_open = true,
         callback = function()
-            UIManager:show(ConfirmBox:new{
-                text = _("Are you sure you want to power off the device?"),
-                ok_text = _("Power off"),
-                ok_callback = function()
-                    UIManager:nextTick(UIManager.poweroff_action)
-                end,
-            })
+            UIManager:broadcastEvent(Event:new("PowerOff"))
         end
     }
 end
diff --git a/frontend/ui/elements/common_settings_menu_table.lua b/frontend/ui/elements/common_settings_menu_table.lua
index cdd29489b..4abaeec9a 100644
--- a/frontend/ui/elements/common_settings_menu_table.lua
+++ b/frontend/ui/elements/common_settings_menu_table.lua
@@ -27,11 +27,10 @@ if Device:isCervantes() then
 end
 
 if Device:hasFrontlight() then
-    local ReaderFrontLight = require("apps/reader/modules/readerfrontlight")
     common_settings.frontlight = {
         text = _("Frontlight"),
         callback = function()
-            ReaderFrontLight:onShowFlDialog()
+            UIManager:broadcastEvent(Event:new("ShowFlDialog"))
         end,
     }
 end
@@ -166,10 +165,7 @@ common_settings.night_mode = {
     text = _("Night mode"),
     checked_func = function() return G_reader_settings:isTrue("night_mode") end,
     callback = function()
-        local night_mode = G_reader_settings:isTrue("night_mode")
-        Screen:toggleNightMode()
-        UIManager:setDirty(nil, "full")
-        G_reader_settings:saveSetting("night_mode", not night_mode)
+        UIManager:broadcastEvent(Event:new("ToggleNightMode"))
     end
 }
 common_settings.network = {
diff --git a/frontend/ui/elements/screen_rotation_menu_table.lua b/frontend/ui/elements/screen_rotation_menu_table.lua
index 364676853..c3694bfe4 100644
--- a/frontend/ui/elements/screen_rotation_menu_table.lua
+++ b/frontend/ui/elements/screen_rotation_menu_table.lua
@@ -19,8 +19,7 @@ return {
                     return G_reader_settings:isTrue("input_ignore_gsensor")
                 end,
                 callback = function()
-                    G_reader_settings:flipNilOrFalse("input_ignore_gsensor")
-                    Device:toggleGSensor(not G_reader_settings:isTrue("input_ignore_gsensor"))
+                    UIManager:broadcastEvent(Event:new("ToggleGSensor"))
                 end,
             })
         end
diff --git a/frontend/ui/network/networklistener.lua b/frontend/ui/network/networklistener.lua
new file mode 100644
index 000000000..0aa6869f9
--- /dev/null
+++ b/frontend/ui/network/networklistener.lua
@@ -0,0 +1,67 @@
+local BD = require("ui/bidi")
+local InfoMessage = require("ui/widget/infomessage")
+local InputContainer = require("ui/widget/container/inputcontainer")
+local NetworkMgr = require("ui/network/manager")
+local UIManager = require("ui/uimanager")
+local _ = require("gettext")
+local T = require("ffi/util").template
+
+local NetworkListener = InputContainer:new{}
+
+function NetworkListener:onToggleWifi()
+    if not NetworkMgr:isOnline() then
+        UIManager:show(InfoMessage:new{
+            text = _("Turning on Wi-Fi…"),
+            timeout = 1,
+        })
+
+        -- NB Normal widgets should use NetworkMgr:promptWifiOn()
+        -- This is specifically the toggle wifi action, so consent is implied.
+        NetworkMgr:turnOnWifi()
+    else
+        NetworkMgr:turnOffWifi()
+
+        UIManager:show(InfoMessage:new{
+            text = _("Wi-Fi off."),
+            timeout = 1,
+        })
+    end
+end
+
+function NetworkListener:onInfoWifiOff()
+    -- can't hurt
+    NetworkMgr:turnOffWifi()
+
+    UIManager:show(InfoMessage:new{
+        text = _("Wi-Fi off."),
+        timeout = 1,
+    })
+end
+
+function NetworkListener:onInfoWifiOn()
+    if not NetworkMgr:isOnline() then
+        UIManager:show(InfoMessage:new{
+            text = _("Enabling wifi…"),
+            timeout = 1,
+        })
+
+        -- NB Normal widgets should use NetworkMgr:promptWifiOn()
+        -- This is specifically the toggle Wi-Fi action, so consent is implied.
+        NetworkMgr:turnOnWifi()
+    else
+        local info_text
+        local current_network = NetworkMgr:getCurrentNetwork()
+        -- this method is only available for some implementations
+        if current_network and current_network.ssid then
+            info_text = T(_("Already connected to network %1."), BD.wrap(current_network.ssid))
+        else
+            info_text = _("Already connected.")
+        end
+        UIManager:show(InfoMessage:new{
+            text = info_text,
+            timeout = 1,
+        })
+    end
+end
+
+return NetworkListener
diff --git a/frontend/ui/otamanager.lua b/frontend/ui/otamanager.lua
index cc9d40b2f..44e33b16c 100644
--- a/frontend/ui/otamanager.lua
+++ b/frontend/ui/otamanager.lua
@@ -6,6 +6,7 @@ local BD = require("ui/bidi")
 local ConfirmBox = require("ui/widget/confirmbox")
 local DataStorage = require("datastorage")
 local Device = require("device")
+local Event = require("ui/event")
 local InfoMessage = require("ui/widget/infomessage")
 local MultiConfirmBox = require("ui/widget/multiconfirmbox")
 local NetworkMgr = require("ui/network/manager")
@@ -53,24 +54,12 @@ local function showRestartMessage()
         text = _("KOReader will be updated on next restart.\nWould you like to restart now?"),
         ok_text = _("Restart"),
         ok_callback = function()
-            local savequit_caller
             local save_quit = function()
                 Device:saveSettings()
                 UIManager:quit()
                 UIManager._exit_code = 85
             end
-
-            local FileManager = require("apps/filemanager/filemanager")
-            if FileManager.instance then
-                savequit_caller =  FileManager.instance.menu
-            end
-
-            local ReaderUI = require("apps/reader/readerui")
-            local readerui_instance = ReaderUI:_getRunningInstance()
-            if readerui_instance then
-                savequit_caller = readerui_instance.menu
-            end
-            savequit_caller:exitOrRestart(save_quit)
+            UIManager:broadcastEvent(Event:new("Exit", save_quit))
         end,
     })
 end
diff --git a/frontend/ui/widget/filechooser.lua b/frontend/ui/widget/filechooser.lua
index 67c2990d4..852bca570 100644
--- a/frontend/ui/widget/filechooser.lua
+++ b/frontend/ui/widget/filechooser.lua
@@ -322,6 +322,10 @@ function FileChooser:changeToPath(path, focused_path)
     self:onPathChanged(path)
 end
 
+function FileChooser:onFolderUp()
+    self:changeToPath(string.format("%s/..", self.path))
+end
+
 function FileChooser:changePageToPath(path)
     if not path then return end
     for num, item in ipairs(self.item_table) do
diff --git a/plugins/statistics.koplugin/main.lua b/plugins/statistics.koplugin/main.lua
index 8c022d233..c70c918bd 100644
--- a/plugins/statistics.koplugin/main.lua
+++ b/plugins/statistics.koplugin/main.lua
@@ -149,38 +149,6 @@ function ReaderStatistics:init()
         end
         return readingprogress
     end
-    local ReaderGesture = require("apps/reader/modules/readergesture")
-    ReaderGesture.getReaderProgress = function()
-        local readingprogress
-        self:insertDB(self.id_curr_book)
-        local current_period, current_pages = self:getCurrentBookStats()
-        local today_period, today_pages = self:getTodayBookStats()
-        local dates_stats = self:getReadingProgressStats(7)
-        if dates_stats then
-            readingprogress = ReaderProgress:new{
-                dates = dates_stats,
-                current_period = current_period,
-                current_pages = current_pages,
-                today_period = today_period,
-                today_pages = today_pages,
-                --readonly = true,
-            }
-        end
-        return readingprogress
-    end
-
-    ReaderGesture.getBookStats = function()
-        if self:isDocless() or not self.is_enabled then return end
-        local stats = KeyValuePage:new{
-            title = _("Current statistics"),
-            kv_pairs = self:getCurrentStat(self.id_curr_book),
-        }
-        return stats
-    end
-
-    ReaderGesture.getCalendarView = function()
-        return self:getCalendarView()
-    end
 end
 
 function ReaderStatistics:initData()
@@ -692,7 +660,7 @@ function ReaderStatistics:getStatisticEnabledMenuItem()
             end
             self:saveSettings()
             if not self:isDocless() then
-                self.view.footer:updateFooter()
+                self.view.footer:onUpdateFooter()
             end
         end,
     }
@@ -2007,7 +1975,7 @@ end
 function ReaderStatistics:onReaderReady()
     -- we have correct page count now, do the actual initialization work
     self:initData()
-    self.view.footer:updateFooter()
+    self.view.footer:onUpdateFooter()
 end
 
 function ReaderStatistics:getCalendarView()
@@ -2101,4 +2069,36 @@ function ReaderStatistics:getReadBookByDay(month)
     return per_day
 end
 
+function ReaderStatistics:onShowReaderProgress()
+    local readingprogress
+    self:insertDB(self.id_curr_book)
+    local current_period, current_pages = self:getCurrentBookStats()
+    local today_period, today_pages = self:getTodayBookStats()
+    local dates_stats = self:getReadingProgressStats(7)
+    if dates_stats then
+        readingprogress = ReaderProgress:new{
+            dates = dates_stats,
+            current_period = current_period,
+            current_pages = current_pages,
+            today_period = today_period,
+            today_pages = today_pages,
+            --readonly = true,
+        }
+    end
+    UIManager:show(readingprogress)
+end
+
+function ReaderStatistics:onShowBookStats()
+    if self:isDocless() or not self.is_enabled then return end
+    local stats = KeyValuePage:new{
+        title = _("Current statistics"),
+        kv_pairs = self:getCurrentStat(self.id_curr_book),
+    }
+    UIManager:show(stats)
+end
+
+function ReaderStatistics:onShowCalendarView()
+     UIManager:show(self:getCalendarView())
+end
+
 return ReaderStatistics
diff --git a/spec/unit/readerfooter_spec.lua b/spec/unit/readerfooter_spec.lua
index a9fb03bfc..9ecd0af35 100644
--- a/spec/unit/readerfooter_spec.lua
+++ b/spec/unit/readerfooter_spec.lua
@@ -166,7 +166,7 @@ describe("Readerfooter module", function()
         }
         local footer = readerui.view.footer
         footer:onPageUpdate(1)
-        footer:updateFooter()
+        footer:onUpdateFooter()
         local timeinfo = footer.textGeneratorMap.time(footer)
         local page_count = readerui.document:getPageCount()
         -- stats has not been initialized here, so we get na TB and TC
@@ -184,7 +184,7 @@ describe("Readerfooter module", function()
             document = DocumentRegistry:openDocument(sample_pdf),
         }
         local footer = readerui.view.footer
-        readerui.view.footer:updateFooter()
+        readerui.view.footer:onUpdateFooter()
         local timeinfo = readerui.view.footer.textGeneratorMap.time(footer)
         assert.are.same('1 / 2 | '..timeinfo..' | ⇒ 1 | 0% | ⤠ 50% | ⏳ na | ⤻ na',
                         readerui.view.footer.footer_text.text)
@@ -203,7 +203,7 @@ describe("Readerfooter module", function()
         local footer = readerui.view.footer
         footer:addToMainMenu(fake_menu)
         footer:resetLayout()
-        footer:updateFooter()
+        footer:onUpdateFooter()
         local timeinfo = footer.textGeneratorMap.time(footer)
         assert.are.same('1 / 2 | '..timeinfo..' | ⇒ 1 | 0% | ⤠ 50% | ⏳ na | ⤻ na',
                         footer.footer_text.text)
@@ -295,7 +295,7 @@ describe("Readerfooter module", function()
         }
         local footer = readerui.view.footer
         local horizontal_margin = Screen:scaleBySize(10)*2
-        footer:updateFooter()
+        footer:onUpdateFooter()
         assert.is.same(354, footer.text_width)
         assert.is.same(600, footer.progress_bar.width
                             + footer.text_width