Added new features to the options.

* Added 'enable smart walk' and 'show connection ping' options.
* Minor tidy ups.

modules/client_options/game.otui

@@ -6,15 +6,25 @@ Panel
   OptionCheckBox
     id: autoChaseOverride
     !text: tr('Allow auto chase override')
+    
+  OptionCheckBox
+    id: smartWalk
+    !text: tr('Enable smart walking')
+    !tooltip: tr('Will detect when to use diagonal step based on the\nkeys you are pressing')
 
   OptionCheckBox
     id: walkBooster
     !text: tr('Enable walk booster')
-    !tooltip: tr('Also know as dash in tibia community, recommended\nfor playing characters with high speed')
+    !tooltip: tr('Also known as dash in tibia community, recommended\nfor playing characters with high speed')
 
   OptionCheckBox
     id: enableMusic
     !text: tr('Enable music')
+    
+  OptionCheckBox
+    id: showPing
+    !text: tr('Show connection ping')
+    !tooltip: tr('Display connection speed to the server (milliseconds)')
 
   OptionCheckBox
     id: showLeftPanel

modules/client_options/graphics.otui

@@ -35,7 +35,7 @@ Panel
     !tooltip: tr('Limits FPS to 60')
 
   OptionCheckBox
-    id: showfps
+    id: showFps
     !text: tr('Show frame rate')
 
   OptionCheckBox

modules/client_options/options.lua

@@ -2,7 +2,8 @@ Options = {}
 
 local defaultOptions = {
   vsync = false,
-  showfps = true,
+  showFps = true,
+  showPing = true,
   fullscreen = false,
   classicControl = false,
   walkBooster = false,
@@ -131,11 +132,16 @@ function Options.setOption(key, value)
   if options[key] == value then return end
   if key == 'vsync' then
     g_window.setVerticalSync(value)
-  elseif key == 'showfps' then
+  elseif key == 'showFps' then
     addEvent(function()
       local frameCounter = rootWidget:recursiveGetChildById('frameCounter')
       if frameCounter then frameCounter:setVisible(value) end
     end)
+  elseif key == 'showPing' then
+    addEvent(function()
+      local ping = rootWidget:recursiveGetChildById('pingLabel')
+      if ping then ping:setVisible(value) end
+    end)
   elseif key == 'fullscreen' then
     g_window.setFullscreen(value)
   elseif key == 'enableMusic' then