fix tooltip regression, change readme

README

@@ -1,16 +0,0 @@
-ABOUT
-    OTClient is an alternative tibia client. Currently in early stage
-    and it aims to be a complete flexible client to otserv. It uses LUA
-    scripting for all UI functionality and allow custom user MODs via scripts.
-    Inspirited by "World of Warcraft" and "Heroes of Newerth" where
-    users can create custom game scripts and on top of the original game.
-
-COMPILING AND RUNNING
-
-    $ cmake .
-    $ make
-    $ ./otclient
-
-LICENSE
-
-    OTClient is made available under the MIT License

README.rdoc

@@ -0,0 +1,18 @@
+=== Welcome
+OTClient is an alternative tibia client for otserv written in C++2011, made
+with a modular system that uses lua scripts for ingame interface and
+functionality, making otclient flexible and easy to customize.
+
+=== Getting Started
+
+* {Compiling on Windows}[http://otclient.info/page/articles.html/_/general/compiling-on-windows-r9]
+* {Compiling on Ubuntu}[http://otclient.info/page/articles.html/_/general/compiling-on-ubuntu-r12]
+Checkout our website at {http://otclient.info}[http://otclient.info/] for tutorials and more information
+
+=== Contributing
+
+We encourage you to contribute to OTClient! Please check out
+{our website}[http://otclient.info/] for guidelines about how to proceed. Join us!
+
+=== License
+OTClient is made available under the MIT License

TODO

@@ -1,14 +1,14 @@
 modules managment interface
 clean sprites cache periodically
-hotkeys events in lua
 load modules from zip packages
 ip/host/rsa configuration
 review directories search
-tooltips
 left panel with dragging windows
 console history
 console text selection
 console scrolling
 padding
 remember password/account
-move fps to a module
+scrollbar
+make otui syntax more like css
+a real working border and background property in otui

modules/tooltip/tooltip.lua

@@ -40,7 +40,7 @@ function ToolTip.hide()
   end
 end
 
--- hooks
+-- UIWidget hooks
 local function onWidgetHoverChange(widget, hovered)
   if hovered then
     ToolTip.display(widget.tooltip)
@@ -50,14 +50,15 @@ local function onWidgetHoverChange(widget, hovered)
 end
 
 local function onWidgetStyleApply(widget, style)
-  if not style then return end
-  widget.tooltip = style.tooltip
+  if style and style.tooltip then
+    widget.tooltip = style.tooltip
+  end
 end
 
 connect(UIWidget, {  onStyleApply = onWidgetStyleApply,
                      onHoverChange = onWidgetHoverChange})
 
--- public extensions
+-- UIWidget extensions
 function UIWidget:setTooltip(text)
   self.tooltip = text
 end