Fix message box formatting bug

apps/openmw/mwgui/messagebox.cpp

@@ -245,11 +245,11 @@ namespace MWGui
             }
             mainWidgetSize.height = textSize.height + textButtonPadding + buttonHeight + buttonMainPadding;
 
-            MyGUI::IntCoord absCoord;
-            absCoord.left = (gameWindowSize.width - mainWidgetSize.width)/2;
-            absCoord.top = (gameWindowSize.height - mainWidgetSize.height)/2;
+            MyGUI::IntPoint absPos;
+            absPos.left = (gameWindowSize.width - mainWidgetSize.width)/2;
+            absPos.top = (gameWindowSize.height - mainWidgetSize.height)/2;
 
-            mMainWidget->setCoord(absCoord);
+            mMainWidget->setPosition(absPos);
             mMainWidget->setSize(mainWidgetSize);
 
             MyGUI::IntCoord messageWidgetCoord;

components/interpreter/miscopcodes.hpp

@@ -48,9 +48,10 @@ namespace Interpreter
                     }
                     else if (c=='f' || c=='F' || c=='.')
                     {
-                        while (c!='f' && i<message.size())
+                        while (c!='f' && i+1<message.size())
                         {
                             ++i;
+                            c = message[i];
                         }
 
                         float value = runtime[0].mFloat;