only check pixmap list size in ::isValid

CCBUG: 304381

only check pixmap list size in ::isValid
CCBUG: 304381
37d090ec · Hugo Pereira Da Costa · 118aba00 · 37d090ec
Commit 37d090ec authored Mar 05, 2013 by Hugo Pereira Da Costa
--- a/src/oxygentileset.h
+++ b/src/oxygentileset.h
@@ -109,7 +109,7 @@ namespace Oxygen

        //! is valid
        bool isValid( void ) const
-        { return width() > 0  && height() > 0 && _surfaces.size() == 9; }
+        { return _surfaces.size() == 9; }

        /*!
        Fills the specified rect with tiled chunks. Corners are never tiled,