- Removed TheInvisibleCursor, since passing NULL to SetCursor() has exactly the same effect.

- Two tweaks to raw mouse input to make it better behaved when the window suddenly has focus
  removed (e.g. because of a debugger break):
  * Keep the pointer centered in the window, as for Win32Mouse. Even though it's not generating
    any traditional input events, it's still moving all over the screen. e.g. If we have focus
    yanked away and you're pressing the right mouse button as it happens, you can suddenly find
    yourself with a popup menu open.
  * Use SetCursorState() like the other mouse modes instead of ShowCursor() to hide the
    pointer. This way, we don't need to worry about being stuck with trying to use the system
    with an invisible pointer, because only the game window will be pointer-less.

SVN r2495 (trunk)

src/win32/i_main.cpp

@@ -118,7 +118,7 @@ extern BYTE *ST_Util_BitsForBitmap (BITMAPINFO *bitmap_info);
 extern EXCEPTION_POINTERS CrashPointers;
 extern BITMAPINFO *StartupBitmap;
 extern UINT TimerPeriod;
-extern HCURSOR TheArrowCursor, TheInvisibleCursor;
+extern HCURSOR TheArrowCursor;
 
 // PUBLIC DATA DEFINITIONS -------------------------------------------------
 
@@ -931,7 +931,6 @@ void DoMain (HINSTANCE hInstance)
 			x = y = 0;
 		}
 
-		TheInvisibleCursor = LoadCursor (hInstance, MAKEINTRESOURCE(IDC_INVISIBLECURSOR));
 		TheArrowCursor = LoadCursor (NULL, IDC_ARROW);
 
 		WNDCLASS WndClass;