I have not found time yet to migrate the workspace for the graphics library but the errors are familiar to me as we use similar code in DataFlex Reports.

One issue; the library currently available is different than the one under development. The main difference was to separate Windows and Web development and make BLOB support better and more automatic.

When I make the 19.1 library it will be based on the new structure.

Meanwhile you can resolve the issues by renaming conflict function names and structures.