gtk: manually implement gtk_print_operation_get_error

gtk-rs / gtk3-rs

Rust bindings for GTK 3

https://gtk-rs.org

MIT License

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gtk: manually implement gtk_print_operation_get_error #689

Closed lucab closed 2 years ago

lucab commented 2 years ago

This moves gtk_print_operation_get_error to a manual wrapper. It quacks like a fallible function, but it isn't. That was resulting in a wrong auto-generated wrapper.