Fix handling of unsigned types in numeric validators: don't accept negative numbers as unsigned, allow using the full 64-bit range. See https://github.com/wxWidgets/wxWidgets/pull/2244 Closes #12967.
Fix handling of unsigned types in numeric validators: don't accept negative numbers as unsigned, allow using the full 64-bit range. See https://github.com/wxWidgets/wxWidgets/pull/2244 Closes #12967.