Fix a warning about unused parameters and another about signed/unsigned comparison during samples and tests compilation. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63873 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix a warning about unused parameters and another about signed/unsigned comparison during samples and tests compilation. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63873 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775