LibreOffice and Google Summer of Code 2022: The results

Google Summer of Code logo

This year, LibreOffice was once again a mentoring organization in the Google Summer of Code (GSoC), a global program focused on bringing more student developers into free and open source software development. Two projects were finished successfully. Students and mentors enjoyed the time, and here we present some of the achievements, which should make their way into LibreOffice 7.5 in early February 2023!

You can experiment with the new features by using daily builds and report any problems in our bug tracker.

VBA Macros – Tests and missing APIs by Hannah Meeks

Mentors: Tomaž Vajngerl (Collabora), Thorsten Behrens (allotropia)

Hannah worked on an area that is important for power users dealing with Microsoft documents. Her work both improves VBA compatibility in LibreOffice and makes it easier to add missing functionality in the future.

Learn more about the VBA Macros improvements in the final report.

Extend Z compressed graphic format support by Paris Oplopoios

Mentors: Tomaž Vajngerl (Collabora)

Paris got off to a flying start with the originally defined goal, which was to add import functionality for Z compressed EMF and WMF graphics and thus to improve compatibility with Microsoft documents. In the end, he also implemented exporting of WMZ, EMZ and SVGZ graphics, replaced homegrown PNG export code with one that uses libpng and added automated tests for PNG export in addition to tests for the Z compressed formats.

Learn more about the graphics improvements in the final report.

Wrapping up

Many thanks to all contributors who spent their summer time improving LibreOffice. You are awesome! And special thanks also to the mentors who always put so much love and energy into these tasks. That’s what makes LibreOffice rock.

Now we are looking forward to next year’s GSoC. If you are interested, why not prepare early? Learn more at out wiki page where some ideas are listed.

Participating in GSoC is a great way to build your skills, and show future employers what you’re capable of!