Resolve "Merge the best from 7.40 branch"

SabrehavenOTClient/modules/game_stats/stats.lua

@@ -0,0 +1,35 @@
+ui = nil
+updateEvent = nil
+
+function init()
+  ui = g_ui.loadUI('stats', modules.game_interface.getMapPanel())
+  
+  if not modules.client_options.getOption("showFps") then
+    ui.fps:hide()
+  end
+  if not modules.client_options.getOption("showPing") then
+    ui.ping:hide()
+  end
+
+  updateEvent = scheduleEvent(update, 200)
+end
+
+function terminate()
+  removeEvent(updateEvent)
+end
+
+function update()
+  updateEvent = scheduleEvent(update, 500)
+  if ui:isHidden() then return end
+
+  text = 'FPS: ' .. g_app.getFps()
+  ui.fps:setText(text)
+end
+
+function show()
+  ui:setVisible(true)
+end
+
+function hide()
+  ui:setVisible(false)
+end

SabrehavenOTClient/modules/game_stats/stats.otmod

@@ -0,0 +1,9 @@
+Module
+  name: game_stats
+  description: Display ping and fps
+  author: otclient.ovh
+  website: http://otclient.ovh
+  sandboxed: true
+  scripts: [ stats ]
+  @onLoad: init()
+  @onUnload: terminate()

SabrehavenOTClient/modules/game_stats/stats.otui

@@ -0,0 +1,17 @@
+UIWidget
+  id: game_stats
+  anchors.top: parent.top
+  anchors.left: parent.left
+  margin-left: 3
+  size: 100 100
+  visible: false
+  layout:
+    type: verticalBox  
+  
+  Label
+    id: fps
+    font: verdana-11px-rounded
+
+  Label
+    id: ping
+    font: verdana-11px-rounded