Jeck - Fix for issue 580. StyleManager initialization was causing an infinite loop. Also started documentation for OptionItem.

projects/mtg/src/GameOptions.cpp

@@ -490,8 +490,10 @@ GameSettings::GameSettings()
 
 WStyle * GameSettings::getStyle()
 {
-    if (!styleMan)
-        styleMan = new StyleManager();
+    if (!styleMan){
+          styleMan = new StyleManager();
+          styleMan->determineActive(NULL,NULL);
+    }
     return styleMan->get();
 }
 

projects/mtg/src/OptionItem.cpp

@@ -548,6 +548,7 @@ void OptionTheme::confirmChange(bool confirmed)
     {
         setData();
         options.getStyleMan()->loadRules();
+        options.getStyleMan()->determineActive(NULL, NULL);
         if (ts)
             ts->Reload();
 

projects/mtg/src/StyleManager.cpp

@@ -104,7 +104,6 @@ void StyleManager::loadRules()
         }
     }
 
-    determineActive(NULL, NULL);
     return;
 }