Hide wxOSX implementation details by storing NSImage associated with the bundle in a separate global map instead of making it part of wxBitmapBundleImpl itself. See https://github.com/wxWidgets/wxWidgets/pull/2555
Hide wxOSX implementation details by storing NSImage associated with the bundle in a separate global map instead of making it part of wxBitmapBundleImpl itself. See https://github.com/wxWidgets/wxWidgets/pull/2555