Don't toggle the footer when toggling the top status bar

frontend/apps/reader/modules/readercoptlistener.lua

@@ -40,8 +40,9 @@ function ReaderCoptListener:onReadSettings(config)
 
     self:onTimeFormatChanged()
 
+    -- Enable or disable crengine header status line (note that for crengine, 0=header enabled, 1=header disabled)
     local status_line = config:readSetting("copt_status_line") or G_reader_settings:readSetting("copt_status_line") or 1
-    self.ui:handleEvent(Event:new("SetStatusLine", status_line, true))
+    self.ui:handleEvent(Event:new("SetStatusLine", status_line))
 end
 
 function ReaderCoptListener:onSetFontSize(font_size)

frontend/apps/reader/modules/readerfooter.lua

@@ -757,7 +757,6 @@ function ReaderFooter:disableFooter()
     self.updateFooterPage = function() end
     self.updateFooterPos = function() end
     self.onUpdatePos = function() end
-    self.onSetStatusLine = function() end
     self.mode = self.mode_list.off
     self.view.footer_visible = false
 end

frontend/apps/reader/modules/readerrolling.lua

@@ -1031,17 +1031,14 @@ function ReaderRolling:onSetVisiblePages(visible_pages)
     end
 end
 
-function ReaderRolling:onSetStatusLine(status_line, on_read_settings)
-    -- status_line values:
-    -- in crengine: 0=header enabled, 1=disabled
-    -- in koreader: 0=top status bar, 1=bottom mini bar
+function ReaderRolling:onSetStatusLine(status_line)
+    -- Enable or disable crengine header status line
+    -- Note that for crengine, 0=header enabled, 1=header disabled
     self.ui.document:setStatusLineProp(status_line)
     self.cre_top_bar_enabled = status_line == 0
-    if not on_read_settings then
-        -- Ignore this event when it is first sent by ReaderCoptListener
-        -- on book loading, so we stay with the saved footer settings
-        self.view.footer:setVisible(status_line == 1)
-    end
+    -- (We used to toggle the footer when toggling the top status bar,
+    -- but people seem to like having them both, and it feels more
+    -- practicable to have the independant.)
     self.ui:handleEvent(Event:new("UpdatePos"))
 end
 

frontend/ui/data/creoptions.lua

@@ -533,15 +533,15 @@ Note that your selected font size is not affected by this setting.]]),
                 name = "status_line",
                 name_text = _("Alt Status Bar"),
                 toggle = {_("off"), _("on")},
-                values = {1, 0},
-                default_value = 1, -- Note that 1 means KOReader (bottom) status bar only
+                values = {1, 0}, -- Note that 0 means crengine header status line enabled, and 1 means disabled
+                default_value = 1,
                 args = {1, 0},
                 default_arg = 1,
                 event = "SetStatusLine",
                 name_text_hold_callback = optionsutil.showValues,
-                help_text = _([[Enable or disable the rendering engine alternative status bar at the top of the screen (this status bar can't be customized).
+                help_text = _([[Enable or disable the rendering engine alternative status bar at the top of the screen. The items displayed can be customized via the main menu.
 
-Whether enabled or disabled, KOReader's own status bar at the bottom of the screen can be toggled by tapping. The items displayed can be customized via the main menu.]]),
+Whether enabled or disabled, KOReader's own status bar at the bottom of the screen can be toggled by tapping.]]),
             },
             {
                 name = "embedded_css",

spec/unit/readerfooter_spec.lua

@@ -56,6 +56,13 @@ describe("Readerfooter module", function()
         end
     end)
 
+    teardown(function()
+        -- Clean up global settings we played with
+        G_reader_settings:delSetting("reader_footer_mode")
+        G_reader_settings:delSetting("footer")
+        G_reader_settings:flush()
+    end)
+
     before_each(function()
         G_reader_settings:saveSetting("footer", {
             disabled = false,
@@ -747,6 +754,7 @@ describe("Readerfooter module", function()
         readerui:onClose()
     end)
 
+    --[[ This toggling behaviour has been removed:
     it("should toggle between full and min progress bar for cre documents", function()
         local sample_txt = "spec/front/unit/data/sample.txt"
         local readerui = ReaderUI:new{
@@ -773,4 +781,5 @@ describe("Readerfooter module", function()
         readerui:closeDocument()
         readerui:onClose()
     end)
+    ]]--
 end)