Welcome to The Document Foundation Planet

This is a feed aggregator that collects what LibreOffice and Document Foundation contributors are writing in their respective blogs.

To have your blog added to this aggregator, please mail the website@global.libreoffice.org mailinglist or file a ticket in Redmine.

Wednesday
26 March, 2025

Official TDF Blog: Celebrating Document Freedom Day

@ 09:24 UTC

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Why Document Freedom Day Matters More Than Ever

Every year, Document Freedom Day reminds us of a simple but powerful idea: we should have control over our own data. Not just where we store it, but how we access it, share it, and keep it usable for years to come. At the heart of that is the concept of open standards, file formats that anyone can read, use, and build on without restrictions.

What’s Document Freedom, Anyway?

Document freedom means being able to create and access digital documents without being locked into a specific company’s software. When you save a file – whether it’s a spreadsheet, a report, or a photo album – you should be able to open it on any system, now or in the future. That’s only possible with open standards like ODF (Open Document Format) or PDF/A.

Proprietary formats can trap your content. Ever tried opening an old project and found that the software doesn’t exist anymore or now requires a subscription? That’s the problem. Your data shouldn’t expire just because a company changed its business model.

Why It Matters

– For individuals, it’s about ownership. You shouldn’t lose access to your writing, photos, or work just because you switch devices or software.
– For organizations, it’s about long-term access and avoiding vendor lock-in.
– For governments, it’s about transparency and accountability. Public records must remain readable and accessible over time.

How You Can Support Document Freedom

– Use software that supports open formats (like LibreOffice or LibreOffice Technology based software).
– Save and share files in open formats like .odt, .ods, or .pdf (not .docx, .xlsx, etc.).
– Push for open standards in your workplace or community projects.
– Spread the word: most people don’t even realize file formats can trap them.

The Bigger Picture

Document freedom is part of a broader movement for digital rights. It’s about giving people real choices and protecting their autonomy in the digital world. As AI, cloud services, and proprietary platforms grow more complex, the risks of losing control over our content also grow. Open standards are a small but essential line of defence.

So today, take a minute to think about the files you create. Are they truly yours to keep?

Happy Document Freedom Day

(this text has been drafted in Italian, my native language, and translated with the help of AI based translation services)

Monday
10 March, 2025

LibreOffice QA Blog: QA/Dev Report: February 2025

@ 12:21 UTC

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General Activities

  1. LibreOffice 25.2.0 was announced on Feb 6. Three weeks later, LibreOffice 25.2.1 was announced on Feb, 27
  2. LibreOffice 24.8.5 was announced on Feb 20
  3. Olivier Hallot (TDF) improved the descriptions of new Calc functions shown in the UI, added a Help button to the Data Provider dialog, added help pages for new Calc functions CHOOSECOLS(), CHOOSEROWS(), VSTACK() and HSTACK(), added a help page for Calc’s Data Provider and improved help for Paste Special as well as labels and business cards
  4. Tomaž Vajngerl (Collabora) continued working on PDF 2.0 support and refactored graphics and animation handling code in VCL toolkit
  5. Miklós Vajna, Rashesh Padia, Darshan Upadhyay, Gökay Şatır, Attila Szűcs, Szymon Kłos (Collabora) worked on LOKit used by Collabora Online. Szymon also improved the user experience of the Currency dropdown by removing the need to click an OK button

  6. Andras Timar (Collabora) fixed an issue with importing WEEKNUM() functions from XLSX files, made Excel style cell reference syntax be respected in non-English UIs and made it so in read-only documents one can’t invoke the Search and Replace dialog, reset cell attributes or fill down cells
  7. Xisco Faulí (TDF) implemented new Calc functions CHOOSECOLS(), VSTACK() and HSTACK(), made UNIQUE() case-insensitive like its counterpart in Excel, added a couple of dozen automated tests, upgraded many dependencies and fixed a crash
  8. Michael Stahl (allotropia) fixed rendering of overlapping tracked formatting and deletions in imported DOCX files, fixed losing tracked changes when paragraph has a frame anchored to it, fixed truncation of tables in sections split across pages and improved compatibility with MS Word in the case of hidden text
  9. Mike Kaganski (Collabora) fixed an issue with the Alt+X Unicode conversion command when following a combining character, fixed Calc’s INFO() function giving unexpected results with some arguments, made BASIC’s Shell() function more robust and implemented a compatibility option for MS Word’s “Underline Trailing Spaces”. He also did many code cleanups and optimisations
  10. Caolán McNamara (Collabora) fixed sheet identifiers going out of sync sometimes with XLSX export, fixed crashes, fixed many issues found by static analysers and did code cleanups and optimisations
  11. Stephan Bergmann (allotropia) worked on the WASM build. He also adapted the code to compiler changes and did code cleanups
  12. Noel Grandin (Collabora) made it faster to load and display XLS and XLSX files with lots of conditional formatting. He also did many code cleanups and optimisations, especially in the area of graphics handling
  13. Justin Luth (Collabora) fixed an Excel compatibility issue with frozen cell zones, fixed unwanted empty paragraphs appearing in headings in DOCX files, fixed tabstops missing from paragraph styles in DOC import and made DOCX metadata compatible with MS Word (Word deviates from the OOXML specification in this area)
  14. Michael Weghorn (TDF) continued cleaning up and reorganising accessibility-related code, made Sidebar, Quick Find and editable comboboxes more accessible, fixed a visual glitch when resizing the window in certain cases affecting …
read more

Thursday
06 March, 2025

= allotropia: ZetaJS: Combining Writer & Calc

@ 10:30 UTC

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We’ve added a great new Vue.js-3 ZetaJS demo (source)! It showcases word processing and spreadsheets inside a single web app. Calc is being used as a data source for an HTML app, filling letter templates in Writer. You can even upload custom data spreadsheets or document templates! And have you seen the nice Writer toolbar, all done with Vue.js?

We’ve also updated the existing demos, showcasing Chrome PWA support with the Ping Monitor demo – just click the little install button at the top-right of the address bar, to get the Ping Monitor “installed” on your desktop!

new demo combining Writer, Calc and the complete toolbar

Talks

Meanwhile, our team was giving some great talks about our work for ZetaOffice and LibreOffice. Why not check out the recordings during your lunch break?

ZetaJS & ZetaOffice

FOSDEM LibreOffice DevRoom talks

News clippings

Look, we made some headlines! TheRegister was following up some earlier coverage about the WebAssembly port, after Thorsten gave Liam a demo during FOSDEM. Read up the full article here.

Next up

In case you’re around, meet us in two weeks at the FOSSAsia Summit in Bangkok, where Sarper Akdemir will give an update over our work. Dates are March 13-15.

If you’re based in Europe, you might instead enjoy Thorsten’s talk at the Chemnitz Linux Days (Germany) from March 22-23.

Looking forward to meet you there!

Feedback appreciated!

Please subscribe to our Newsletter or on Mastodon and let us know how you liked ZetaJS and the demos! If you’re playing with the code leave a star at the ZetaJS repo or if you hit any issues please file a report on GitHub.

Or just leave a comment and let us know directly – thanks for reading! 🙂

Monday
03 March, 2025

LibreOffice Design Blog: New Templates For You – Your Feedback Matters!

@ 13:33 UTC

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By Ndidi Folasade Ogboi

For the past two months, I’ve been working on adding more templates to LibreOffice Writer as part of my Outreachy project. My goal has been to create functional templates that users need the most.

I created these templates based on what you told us in our survey and your response was incredible!…

Wednesday
26 February, 2025

Marius Popa Adrian: Firebird 5.0.2 minor release is available

@ 10:57 UTC

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Firebird Project is happy to announce general availability of Firebird 5.0.2 — the latest minor release in the Firebird 5.0 series.This minor release offers bug fixes as well as a few improvements, please refer to the Release Notes for the full list of changes.Binary kits for Windows, Linux, MacOS and Android platforms are immediately available for download.

Monday
17 February, 2025

LibreOffice Dev Blog: Understanding the existing code to provide better patches

@ 10:17 UTC

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LibreOffice inherits a gigantic code base from its ancestors, StarOffice and OpenOffice. Here I discuss some notes for the newcomers on how to better understand the existing LibreOffice code, and improve the patches.

Studying the Existing Code

As said, LibreOffice is a huge code base, containing ~10 million lines of mostly C++ code. There are different assumptions, conventions and coding styles across ~200 modules that LibreOffice has.

Therefore, it is important to first, study the existing code, through reading and debugging LibreOffice source code, to understand the things that it does, and the way you can implement your ideas, including bug fixes and adding new features.

And although implementing some ideas seem to be straightforward at first sight, it is meaningful to study the details.

Quality Assurance Point of View

First of all, you should understand the thing that you want to implement. No matter if it is a bug, a new feature, or just an EasyHack, you should understand what is requested, what works and what does not work. This requires careful reading of the Bugzilla pages.

User Point of View

Then, you should try to run LibreOffice to understand the exact place in the application where you want to change. LibreOffice user interface has thousands of dialog boxes, so you need to make sure that you understand the thing that you want to do.

Developer Point of View

And at last, you get into implementing something in the code. Here are some questions that you can ask yourself about the details, when reading the existing code:

  • Why this statement is here, in the first place? (detail-oriented view)
    • You can use git blame to see the last author of a specific line
    • You can use git log to study the details by knowing the commit hash
    • What can this part of code actually does?
    • Can I see its effect?
git log

git log

Or, you may be interested in the code behavior in the big picture:

  • What does the code do as a whole? (holistic view)
  • There are many other statements, functions and other constructs in the code. What do they do?
  • What is the overall goal of the code?
  • Can I test that in action?

You can do some small changes, before even getting into implementing your idea:

  • What happens if I remove it? (small changes)
  • Does the removal prevent the code from working?
  • Is it incomplete, or does it actually do something useful, which
  • will be absent if I remove it?

Then, you can work on the actual implementation. Ask yourself:

  • How can I implement the idea in its simplest form? (straightforward change)
  • Does it have side effects?
  • How can I make sure every thing else works as before?
  • How can I write a test for it?

After understanding some of the basic details about the way things work, you may go into improving your implementation.

  • How can I make it better? (sophisticated change)
  • Can I make the code more robust where it is brittle?
  • Can I complete the …
read more

Tuesday
11 February, 2025

LibreOffice QA Blog: QA/Dev Report: January 2025

@ 16:18 UTC

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General Activities

  1. Olivier Hallot (TDF) added help pages for new Calc functions TOROW(), TOCOL(), WRAPROWS(), WRAPCOLS(), EXPAND(), TAKE() and DROP(), added dark mode support to the help interface, improved help for PDF/UA, did cleanups in the Xapian-based search in online help, added help for tables styles in Writer and improved help related to printing
  2. Dione Maddern added a help page for Cell Appearance Sidebar deck
  3. Stanislav Horáček did some cleanups in help
  4. Gábor Kelemen (allotropia) added a detailed list of allowed PDF password characters into help and improved the developer tools for finding unneeded includes and UI strings that might need to be translatable
  5. Tomaž Vajngerl (Collabora) continued working on PDF 2.0 support and document themes and fixed an Excel compatibility issue with empty values of defined names
  6. Miklós Vajna, Andras Timar, Henry Castro, Gökay Şatır, Attila Szűcs, Szymon Kłos and Pranam Lashkari (Collabora) worked on LOKit used by Collabora Online
  7. Xisco Faulí (TDF) implemented new Calc functions, TOCOL, TOROW, WRAPCOLS, WRAPROWS, TAKE, DROP, EXPAND and CHOOSEROWS, added support for setuptools and pip in Python scripting, upgraded many dependencies, added some unit tests and did many code stability improvements
  8. Michael Stahl (allotropia) continued improving the correctness of HTML import regarding formatting and fixed issues with table splitting in Writer’s layout
  9. Mike Kaganski (Collabora) fixed an issue with opening newly-created database forms, fixed Basic isNumeric() function giving incorrect results, fixed an installation issue affecting Active Directory setups on Windows, fixed issues with allowed characters in file name when exporting as PDF, fixed wrong number of results being reported when going over 1000 while executing Find All in Calc, fixed inability to pass a Date object to an UNO API method, fixed an issue with handling of Variant types in Basic, made handling of conditional formatting with colour conditions more robust when moving columns, made intercepting .uno:Open command work again, fixed a crash related to regular expressions in Basic and made SQL queries handle negative values
  10. Caolán McNamara (Collabora) fixed crashes, fixed many issues found by static analysers and did code cleanups and optimisations
  11. Stephan Bergmann (allotropia) worked on the WASM build. He also adapted the code to compiler changes and did code cleanups
  12. Noel Grandin (Collabora) improved the speed of inserting rotated images to Writer. He also did many code cleanups and optimisations
  13. Justin Luth (Collabora) fixed DOCX import issues with frames before tables getting anchored to a table cell instead of an empty paragraph and missing header properties in page styles
  14. Michael Weghorn (TDF) continued cleaning up and reorganising accessibility-related code, did refactoring in Linux printer code and fixed some crashes. He also worked on using native widgets in Qt UIs
  15. Balázs Varga (allotropia) fixed import of cropped vector graphic objects in PPTX files, improved warnings related to allowed characters in the PDF password input dialog, made it possible to show or hide the text in some password dialogs (more to be included), fixed broken cropped SVG …
read more

Monday
03 February, 2025

Jean Hollis Weber: Calc, Impress, Draw 24.2 guides published

@ 06:19 UTC

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Print editions of several LibreOffice 24.2 user guides were published in 2024. You can buy them from Lulu.com. Free PDFs, as always, are available from the LibreOffice website.

Calc (May 2024)
Impress (July 2024)
Draw (August 2024)
Writer (March 2024)

Thursday
30 January, 2025

LibreOffice Dev Blog: Custom message boxes using VCL Weld

@ 15:01 UTC

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When you want to interact with users, sometimes simple dialog boxes are sufficient: a simple yes or no, or some info box. But in other cases, you may need more complex message boxes. Here I discuss how to use VCL Weld to create a custom one.

Simple Message Box

You can create a simple message box, using predefined templates like Info box using a code snippet like this:

std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(pParent, VclMessageType::Question, VclButtonsType::YesNo, u"Are you sure?"_ustr));
xInfoBox->run();

And, this is the result, which is very simple, without any title bar:

Yes / No message box

Yes / No message box

There are other predefined types, which can be used in different scenarios:

enum class VclMessageType
{
    Info,
    Warning,
    Question,
    Error,
    Other
};

But, if you want custom message boxes, you should be using weld mechanism, with its CreateBuilder function.

Custom Message Boxes

Below is the code from the source code sfx2/source/doc/QuerySaveDocument.cxx, which is inside sfx2 (framework) module. This dialog box is accessible across different modules, including Writer, Calc and Draw/Impress.

Let’s look into the code:

short ExecuteQuerySaveDocument(weld::Widget* _pParent, std::u16string_view _rTitle)
{
    ...
    std::unique_ptr<weld::Builder> xBuilder(
        Application::CreateBuilder(_pParent, u"sfx/ui/querysavedialog.ui"_ustr));
    std::unique_ptr<weld::MessageDialog> xQBox(
        xBuilder->weld_message_dialog(u"QuerySaveDialog"_ustr));
    xQBox->set_primary_text(xQBox->get_primary_text().replaceFirst("$(DOC)", _rTitle));
    return xQBox->run();
}

The code is using a UI file, named sfx/ui/querysavedialog.ui to create a message dialog, and then change the title of it.

QuerySaveDialog

QuerySaveDialog

If you look into the include file, include/vcl/weld.hxx inside Builder class, you may see functions like weld_… that are suitable to find various different UI elements from the UI, by mentioning the element ID. For example, to find a label with the ID equal to lable_id, you do this:

std::unique_ptr<weld::Label> m_pTextLabel label = m_xBuilder->weld_label(u"label_id"_ustr)

Result

This is the result, when you try to close an unsaved document.

QuerySaveDialog running

QuerySaveDialog running

Alternative Ways

This is not the only way you can create nice dialog boxes using VCL weld mechanism. There are some predefined message boxes that look nice which use weld mechanism, and are available for use via relevant C++ classes.

An interesting one here, is the QueryDialog, which is created by a factory method design pattern.

It uses a predefined dialog, using cui/uiconfig/ui/querydialog.ui as the UI file, and it contains a nice stock image! You can test it easily, by modifying a LibreOffice example, minweld.

IMPL_LINK_NOARG(TipOfTheDayDialog, OnNextClick, weld::Button&, void)
{
    VclAbstractDialogFactory* pFact = VclAbstractDialogFactory::Create();
    auto pDlg = pFact->CreateQueryDialog(getDialog(), u"Tips"_ustr, u"Tip of the day"_ustr, u"Are you sure you want to see the next tip of the day?"_ustr, false);
    sal_Int32 nResult = pDlg->Execute();
    pDlg->disposeOnce();

    if(nResult == RET_YES)
    {
        ++m_nCounter;
        m_pTextLabel->set_label(u"Here you will see tip of the day #"_ustr
+ OUString::number(m_nCounter) + ".");
    }
}

Assuming that you have a working build of LibreOffice, you can simply run the minweld workbench by invoking …

read more

Wednesday
29 January, 2025

Marius Popa Adrian: Firebird Docker Images Now Under the Firebird Organization

@ 19:11 UTC

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We are pleased to announce the successful migration of Firebird Docker images to their new home:https://github.com/FirebirdSQL/firebird-dockerThe images are now published on Docker Hub athttps://hub.docker.com/r/firebirdsql/firebirdThanks to Adriano dos Santos Fernandes for his invaluable contributions and improvements throughout this process.

Friday
17 January, 2025

LibreOffice QA Blog: LibreOffice 25.2 RC2 is available for testing

@ 12:52 UTC

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LibreOffice 25.2 will be released as final at the beginning of February, 2025 ( Check the Release Plan ) being LibreOffice 25.2 Release Candidate 2 (RC2) the forth and last pre-release since the development of version 25.2 started in mid Juny, 2024. Since the previous release, LibreOffice 25.2 RC1, 104 commits have been submitted to the code repository and 55 issues got fixed. Check the release notes to find the new features included in this version of LibreOffice.

LibreOffice 25.2 RC2 can be downloaded for Linux, macOS and Windows, and it will replace the standard installation.

In case you find any problem in this pre-release, please report it in Bugzilla ( You just need a legit email account in order to create a new account ).

For help, you can contact the QA Team directly in the QA IRC channel or via Matrix.

LibreOffice is a volunteer-driven community project, so please help us to test – we appreciate it!

Happy testing!!

Download it now!…

Thursday
16 January, 2025

LibreOffice Dev Blog: Outlook for the new year 2025

@ 14:29 UTC

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Happy new year 2025! I wish a great year for you, and the global LibreOffice community. Now that we are now in 2025, I briefly discuss the year 2024 and outlook for 2024 in the development blog.

LibreOffice Conference 2024, Luxembourg

LibreOffice Conference 2024, Luxembourg

At The Document Foundation (TDF), our aim is to improve LibreOffice, the leading free/open source office suite that has millions of users around the world. Our work is community-driven, and the software needs your contribution to become better, and work in a way that you like.

My goal here, is to help people understand LibreOffice code easier, and eventually participate in LibreOffice core development to make LibreOffice better for everyone. In 2024, I wrote 22 posts around LibreOffice development in the dev blog (4 of them are unpublished drafts).

Outlook For the New Year

Focus of the development blog for 2025 in this blog will be:

  • Introducing new EasyHacks
  • Describing user interface creation with VCL
  • Explaining LibreOffice architecture
  • Explaining Python interaction with LibreOffice

I have written about some of these topics in 2024. Therefore, this year I will try to expand the previous writings and provide new articles about them. For example, creating user interfaces using VCL with the help of glade interface designer will be one of important things to discuss.

You can give feedback by writing a comment here, or sending me an email to hossein AT libreoffice DOT org.

We provide mentoring support to those who want to start LibreOffice development. You are welcome to contact me if you need help to build LibreOffice and do some EasyHacks via the above email address. Also, you can always refer to our Getting Involved Wiki page:

Let’s hope a great year for LibreOffice (and the world) in 2025.

Monday
13 January, 2025

Marius Popa Adrian: A sad day for the Firebird Project

@ 13:15 UTC

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Helen Borrie, a key figure in the Firebird relational database project and a longtime contributor at IBPhoenix, passed away on January 2, 2025. Her contributions were essential to Firebird’s creation and its development over the past 25 years.Read the rest of the official announcement

Marius Popa Adrian: Jaybird 6.0.0 released

@ 13:06 UTC

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We're happy to announce the first release of Jaybird 6, Jaybird 6.0.0.

LibreOffice Design Blog: Results from a survey about Writer templates

@ 10:06 UTC

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By Ndidi Folasade Ogboi

LibreOffice Writer has long been a trusted tool for users worldwide, offering an open-source solution for documents. But what happens when we take a step back and look at the user experience? How do templates fit into the workflows of users, what makes a great template and where do users want LibreOffice writer to improve?…

Thursday
09 January, 2025

LibreOffice QA Blog: QA/Dev Report: December 2024

@ 13:08 UTC

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General Activities

  1. LibreOffice 24.8.4 was announced on December 19
  2. Olivier Hallot (TDF) improved the warning in Help when JavaScript is not active and did many cleanups in help pages
  3. Dione Maddern created a help page for Alignment Sidebar deck
  4. Alain Romedenne improved and updated help for ScriptForge libraries
  5. Bogdan Buzea improved some UI labels, improved help for superordinate object settings and cached spreadsheet formulas and did many code cleanups
  6. Tomaž Vajngerl (Collabora) continued working on PDF 2.0 and PDF/A-4 support
  7. Miklós Vajna, Rashesh Padia, Attila Szűcs, Bayram Çiçek, Szymon Kłos, Marco Cecchetti, Pranam Lashkari, Hubert Figuière (Collabora) worked on LOKit used by Collabora Online
  8. Xisco Faulí (TDF) worked on crash report analysis tools, upgraded many dependencies and did many code stability improvements
  9. Michael Stahl (allotropia) made style name handling more robust, improved the handling of hidden frames after recent changes and improved the correctness of HTML import regarding formatting
  10. Mike Kaganski (Collabora) added an application-wide Viewer mode where all files are opened in read-only state while all editing tools are disabled, dropped all code specific to Windows 7, 8 and 8.1 while also making use of new possibilities such as handling long Windows paths with wildcards, made the Unix document mailer script future-proof in case the attach parameter is disallowed in mailto URLs, fixed an issue with calculating minimum heights for menus, fixed an issue with the number format being reported incorrectly in Writer tables, fixed an issue with multi-selection in Calc showing an incorrect cell format and preventing change of format, fixed inability to edit doubles in Basic IDE’s Watch window and fixed an issue preventing the use of points for custom image height/width in the PNG export dialog
  11. Caolán McNamara (Collabora) improved dark mode support, fixed crashes and fixed many issues found by static analysers and fuzzers and did code cleanups
  12. Stephan Bergmann (allotropia) fixed an issue with emailing multiline messages on Unix and worked on the MAR updater and WASM build. He also adapted the code to compiler changes and did code cleanups
  13. Noel Grandin (Collabora) improved saving time of XLSX files with lots of conditional formatting, improved the speed of processing styles when opening DOCX files and worked alongside Michael Stahl in making style name handling more robust. He also did many code cleanups and optimisations
  14. Justin Luth (Collabora) fixed a DOCX compatibilityMode import and export issue, fixed an issue with imported area fill images not being saved with their associated documents, fixed a Calc comment copying crash and fixed an issue with tables of contents in DOCX files misbehaving when the printer list has been disabled
  15. Michael Weghorn (TDF) did a big reorganisation in accessibility-related code to make it easier to work with, continued working with Cambalache developer (UI editing app) and did various accessibility fixes. He also worked on using native widgets in Qt UIs
  16. Balázs Varga (allotropia) improved and expanded Writer’s accessibility warnings, fixed saving “Fit height to …
read more

Wednesday
08 January, 2025

Miklos Vajna: Ignoring the paragraph margin at the top of pages in Writer

@ 08:53 UTC

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Writer has the concept of paragraph margins and page margins, but what happens when you combine the two? It turns out the expectation is that sometimes the top paragraph margin is ignored in this case. We'll see two cases where the behavior of Writer is now improved to better match Word in this regard.

This work is primarily for Collabora Online, but the feature is available in desktop Writer as well.

Motivation

As described in a previous bugreport, there was a first problem where Word ignored the top paragraph margin of a document, but Writer did not. A recent bugreport then pointed out that the first implementation went too far and now a wanted top margin was ignored. This lead to a set of conditions which now does a decent emulation of Word's rules in this regard.

Results so far

Here is the old Writer render result for a document where the top margin should be ignored:

Bugdoc: old Writer render

And here is the new Writer render result for a document where the top margin is ignored:

Bugdoc: new Writer render

Finally, the reference render result, showing the ignored top paragraph margin:

Bugdoc: reference render

As you can see, now the unwanted top paragraph margin is omitted at page top.

How is this implemented?

If you would like to know a bit more about how this works, continue reading... :-)

As usual, the high-level problem was addressed by a series of small changes:

Want to start using this?

You can get a development edition of Collabora Online 24.04 and try it out yourself right now: try the development edition. Collabora intends to continue supporting and contributing to LibreOffice, the code is merged so we expect all of this work will be available in TDF's next release too (25.2).

Friday
03 January, 2025

LibreOffice QA Blog: LibreOffice 25.2 RC1 is available for testing

@ 13:07 UTC

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LibreOffice 25.2 will be released as final at the beginning of February, 2025 ( Check the Release Plan ) being LibreOffice 25.2 Release Candidate 1 (RC1) the third pre-release since the development of version 25.2 started in mid Juny, 2024. Since the previous release, LibreOffice 25.2 Beta1, 175 commits have been submitted to the code repository and 76 issues got fixed. Check the release notes to find the new features included in this version of LibreOffice.

LibreOffice 25.2 RC1 can be downloaded for Linux, macOS and Windows, and it will replace the standard installation.

In case you find any problem in this pre-release, please report it in Bugzilla ( You just need a legit email account in order to create a new account ).

For help, you can contact the QA Team directly in the QA IRC channel or via Matrix.

LibreOffice is a volunteer-driven community project, so please help us to test – we appreciate it!

Happy testing!!

Download it now!…

Friday
20 December, 2024

LibreOffice Design Blog: LibreOffice Themes will replace the color customization

@ 12:55 UTC

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Since the first implementation of a dark color theme we continuously improved the customization of LibreOffice. In a GSoC projects this year, Sahil Gautam made it possible to not only change the application colors but also what is defined by the operating system respectively the desktop environment.…

Wednesday
18 December, 2024

LibreOffice QA Blog: QA/Dev Report: November 2024

@ 14:45 UTC

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General Activities

  1. LibreOffice 24.8.3 was announced on November 14
  2. Olivier Hallot (TDF) did big updates to screenshots in Help, added a help page for login/password dialog and improved help pages on Skia, Writer Navigator and Edit – External links in Draw and Impress. He also added extended tips for Style dialog and Skia options
  3. Pierre F. continued reorganising help pages for Calc functions
  4. Dione Maddern added help pages for Number Format and Design Sidebar decks
  5. Alain Romedenne improved help for BASIC’s Mid method and updated help for ScriptForge’s Exception.PythonShell() method
  6. Bogdan Buzea fixed over 50 issues pointed out by PVS-Studio static analyser, did other code cleanups and worked on harmonising the use of date formats in Help to ISO 8601
  7. Tomaž Vajngerl (Collabora) started working on PDF 2.0 and PDF/A-4 support
  8. Jaume Pujantell (Collabora) fixed an issue with fill content of graphic objects being lost upon PPTX export
  9. Bayram Çiçek, Szymon Kłos, Skyler Grey, Vivek Javiya, Marco Cecchetti, Pranam Lashkari, Hubert Figuière and Miklós Vajna (Collabora) worked on LOKit used by Collabora Online. Vivek also added a command to remove content control formatting
  10. Julien Nabet did some internal improvements to database code and fixed several issues pointed out by static analysers
  11. Xisco Faulí (TDF) fixed 80 issues pointed out by PVS-Studio static analyser, upgraded many dependencies, added a script to check the latest version of external libraries, expanded ODF 1.4 support with help from Regina and did many restructurings in automated tests as well as code cleanups
  12. Michael Stahl (allotropia) made document compression handling more robust, fixed an issue in the WMF export code causing incomplete redactions and did many improvements to hiding elements in Writer
  13. Mike Kaganski (Collabora) fixed a hang related to Windows clipboard, made copying of rich text take font encoding into account, fixed an issue with setting page backgrounds via Java API, made footnote/endnote navigation more robust, made it so nested footnotes in ODF files are ignored instead of causing a read error (support has to be added to ODF spec), made hyphenation code more robust, fixed an issue with certain documents opening as modified and fixed an issue with incorrect OLE object scaling during loading
  14. Caolán McNamara (Collabora) fixed an issue with tabs getting skipped when cycling with Ctrl+PgDn/PgUp in Calc’s Format Cells dialog, fixed crashes and fixed many issues found by static analysers and fuzzers and did code cleanups
  15. Stephan Bergmann (allotropia) worked on WASM build. He also adapted the code to compiler changes and did code cleanups
  16. Noel Grandin (Collabora) fixed an issue with Calc’s background colour conditional formatting sometimes missing newly added entries, made it faster to open XLSX files with lots of conditional formatting and made inspection of BASIC macros in the macro editor safer by detecting and skipping the display of very large UNO property values. He also did many code cleanups and optimisations
  17. Justin Luth (Collabora) fixed an issue with forms …
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Thursday
12 December, 2024

LibreOffice QA Blog: LibreOffice 25.2 Beta1 is available for testing

@ 16:00 UTC

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LibreOffice 25.2 will be released as final at the beginning of February, 2025 ( Check the Release Plan ) being LibreOffice 25.2 Beta1 the second pre-release since the development of version 25.2 started in mid Juny, 2024. Since the previous release, LibreOffice 25.2 Alpha1, 450 commits have been submitted to the code repository and 105 issues got fixed. Check the release notes to find the new features included in this version of LibreOffice.

LibreOffice 25.2 Beta1 can be downloaded for Linux, macOS and Windows, and it can be installed alongside the standard version.

In case you find any problem in this pre-release, please report it in Bugzilla ( You just need a legit email account in order to create a new account ).

For help, you can contact the QA Team directly in the QA IRC channel or via Matrix.

LibreOffice is a volunteer-driven community project, so please help us to test – we appreciate it!

Happy testing!!

Download it now!…

Wednesday
04 December, 2024

Miklos Vajna: Editeng RTF export: fixing a lost paragraph style

@ 10:34 UTC

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Impress shape text doesn't have much support for styles, e.g. the default UI in Writer gives you a paragraph style dropdown, and you don't get the same in Impress. Still, a paragraph style is attached to bullets based on their outline level, and Impress has a View → Outline menu item to give you that styled text you can copy. Pasting that to Writer started to lose styles recently and it's now fixed to work again.

This work is primarily for Collabora Online, but the feature is available in desktop Impress as well.

Motivation

As described in a previous commit, I had a case where lots of not needed paragraph styles were exported to RTF in case an Impress document had enough master pages. The idea was to only export actually used paragraph styles, to avoid wasting CPU power.

Turns out filtering out paragraph styles has to happen at two locations:

  • in the style table to assign an index to a paragraph style
  • when referring to those styles

The problem was that unused styles were removed from the style table, but not from the style → index mapping, so as soon as you had both used and unused paragraph styles, the declared and the referred style indexes didn't match anymore.

Results so far

Here is a sample paste result in Writer, where you can see that the text doesn't have a custom paragraph style:

Bugdoc: old Writer paste

And here is the same paste, now with paragraph styles restored:

Bugdoc: new Writer paste

As you can see, now the pasted text has paragraph styles.

How is this implemented?

If you would like to know a bit more about how this works, continue reading... :-)

The bugfix commit was editeng RTF export: fix broken offsets into the para style table.

The tracking bug was tdf#163883.

Want to start using this?

You can get a development edition of Collabora Online 24.04 and try it out yourself right now: try the development edition. Collabora intends to continue supporting and contributing to LibreOffice, the code is merged so we expect all of this work will be available in TDF's next release too (25.2).

Friday
29 November, 2024

Chris Sherlock: The mess that is the VCL

@ 22:58 UTC

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 Let me count the ways, in no particular order and in no way exhaustive:

  • OutputDevice is the base class for printing, windowing and PDFs. It doesn't just do output. 
  • OutputDevice has GetOutDevType() because the base class needs to know what child class is using it. Ugh. 
  • OutputDevice drawing primitives not only draw, but they record a metafile. There are literally functions that turn off drawing and just let it record the metafile. I made an attempt at seperating the concerns, but it got nowhere. 
  • VCL relies on DrawingLayer and DrawingLayer relies on the VCL. 
  • There is a concept of a VirtualDevice, which is derived from OutputDevice. VirtualDevice does a bunch of things, but one of which is alpha-handling. In OutputDevice, there is a member which is a VirtualDevice. Each drawing function in Outputdevice calls upon the correlated drawing function in this member VirtualDevice.
  • Bitmaps don't get modified via the Bitmap class. Instead, you have to use BitmapInfoAccess, BitmapReadAccess and BitmapWriteAccess. I'm still puzzling out why these are seperate classes. 
  • Bitmaps are transformed in SalGraphics indirectly via OutputDevice. Except when they aren't, in which case it fails, whereby OutputDevice tries an alternative way via SalGraphics. Otherwise, it tries its own poor man approach at drawing the bitmap. Consequently, often times you bypass the platform optimized ways of doing things, because its not been implemented.
  • Fonts are lazy loaded from OutputDevice. There is no central font manager. To get the fonts, you have to go through SalGraphics. To get a SalGraphics, you need to initialize a lot of stuff not related to fonts. 
  • Font caching is done from OutputDevice. Lazily. Font data is updated for all frames. Frames are a concept needed for Windows. Frames are not a concept needed by Printers and VirtualDevices, or even PDFs. Note that Printers, VirtualDevices and PDFs all inherit from OutputDevice. 
  • OutputDevice converts between "logical" units and display units. It's a nightmare to know what each function needs what sort of units. For the mapping between units, I refer you to vcl/source/gdi/mapmod.cxx and vcl/source/outdev/map.cxx
  • There is tools and basegfx. They do the same thing, though basegfx is considerably better written. You have Size and B2DSize, Point and B2DPoint, Polygon and B2DPolygon, PolyPolygon and B2DPolyPolygon. OutputDevice must handle it all. 
  • Gradient handling is sort of half baked in OutputDevice, much of gradient handling is done in other modules. 
  • Font substitution is truly, truly weird. PhysicalFontSelect::FindFontFamilyByAttributes() has clearly got a bug in it - (e.g. ImplFontAttrs::None == ((nSearchType ^ nMatchType) & ImplFontAttrs::Rounded an XOR?) and it is a truly strange weighting scheme. Yes, I did try to untangle that beast with proper unit tests, but gave up after being told I was being unreasonable. 
  • There is VCL, canvas, cppcanvas and drawinglayer. drawinglayer is way better than VCL, but we are stuck with VCL for everything. 
  • Consider the following Window hierarchy: WorkWindow inherits from SystemWindow, which inherits from Window. Window holds an OutputDevice to do stuff …
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LibreOffice QA Blog: LibreOffice 25.2 Alpha1 is available for testing

@ 17:06 UTC

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LibreOffice 25.2 will be released as final at the beginning of February, 2025 ( Check the Release Plan ) being LibreOffice 25.2 Alpha1 the first pre-release since the development of version 25.2 started in mid Juny, 2024. Since then, 5184 commits have been submitted to the code repository and 710 bugs were set to FIXED in Bugzilla. Check the release notes to find the new features included in this version of LibreOffice.

LibreOffice 25.2 Alpha1 can be downloaded for Linux, macOS and Windows, and it can be installed alongside the standard version.

In case you find any problem in this pre-release, please report it in Bugzilla ( You just need a legit email account in order to create a new account ).

For help, you can contact the QA Team directly in the QA IRC channel or via Matrix.

LibreOffice is a volunteer-driven community project, so please help us to test – we appreciate it!

Happy testing!!

Download it now!…

Tuesday
26 November, 2024

= allotropia: Precision-engineering for JavaScript

@ 09:00 UTC

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This post is about recent improvements for ZetaJS, the JavaScript wrapper library for ZetaOffice’s WebAssembly version of LibreOffice:

There is something of a mismatch between the UNO type system and the JavaScript types used by zetajs. For example, JavaScript only has a single number type for both integer and floating point values, while UNO has a whole slew of different numeric types (BYTE, SHORT, UNSIGNED SHORT, LONG, UNSIGNED LONG, FLOAT, DOUBLE) that all map to that one JavaScript type. Similarly, the different UNO sequence<T> types all map to JavaScript arrays, where information about the UNO element type T is lost.

Normally, that’s not an issue. When you call a UNO method that returns a LONG, you get a number just like when you call a UNO method that returns a DOUBLE, and your JavaScript code then has a number to work with, and that’s all. Similarly, when you call a UNO method that returns a sequence<LONG>, you get an array of numbers you can work with, just like when you call a UNO method that returns a sequence<DOUBLE>. And when you then call a UNO method that takes a seaquence<LONG> as an argument, you pass in an array of numbers, and the zetajs runtimes figures out how to dress that array up as a UNO sequence<LONG>, and all is well.

However, one place where UNO’s insistance on more precise typing gets in the way is the UNO ANY type. It is not just a means to transport any kind of UNO value, it also carries precise type information. A UNO ANY value that contains a LONG of value 1 is something different than a UNO ANY vlaue that contains an UNSIGNED LONG of value 1. And a UNO ANY value that contains a reference of type css.uno.XInterface to some UNO object is something different than a UNO ANY value that contains a reference of type css.lang.XComponent to the same UNO object.

Again, most of the time, those precise distinctions are irrelevant to most of the code. When you call a UNO method that returns an ANY, and you know that that ANY value must contain a LONG, you just want to get a JavaScript number out, regardless of what precise numeric UNO type was encoded in that ANY value. Similarly, when you call a UNO method that returns an ANY that must contain a css.uno.XInterface reference, you just want to get some JavaScript object that you can do further UNO method calls on (or null), regardless of what precise UNO interface type was encoded in that ANY value. And when you then call a UNO method that takes an ANY that must contain a LONG, you want to just pass in a JavaScript number, and the zetajs runtime shall figure out how to dress that up as a UNO ANY containing a LONG (or throw an exception, if you passed something that just can’t …

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Friday
22 November, 2024

LibreOffice Dev Blog: VCL weld: create LibreOffice GUI from design files

@ 17:07 UTC

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LibreOffice uses VCL (Visual Class Library) as its internal widget toolkit to create the graphical user interface (GUI) of LibreOffice. Here I discuss how to use UI files designed with Glade interface designer to create LibreOffice user interfaces with a framework called weld, which is part of LibreOffice core source code.

Creating a Minimal VCL Weld Application

In my previous blog post, you can find out about the structure of a minimal VCL application. Please refer to the below blog post to see how a Window is created in VCL, and how it can be used as a test workbench called minvcl. You can run it with ./bin/run minvcl after you build LibreOffice.

VCL application in its minimal form

Here I discuss how to go further, and create user interface with Glade interface designer, and do most of the things without writing code.

VCL Weld Mechanism

In order to simplify user interface creation in LibreOffice, experienced LibreOffice developer, Caolán, has introduced a mechanism to load UI files created with Glade interface designer, and use them as if they are UI files for each and every GUI framework that LibreOffice supports: from GTK itself to Qt, Windows, macOS and even the so-called gen backend that only requires the X11 library on Linux.

To illustrate how the VCL weld mechanism works, I have added a minimal example, minweld, as a test workbench. The structure of the code is very similar to the previous example, minvcl, but there are some changes in the code. In the new code, UI is created from a .ui file that is designed visually with Glade interface designer. The .ui file is an XML file which contains placement of widgets that should be displayed on the screen.

The complete code for minweld is available in the LibreOffice core source code repository, which can also be viewed online:

Glade UI File

In minweld, I have used an existing Glade UI file, tipofthedaydialog.ui. This is the user interface for displaying a tip of the day in LibreOffice at startup. Heiko, the TDF design mentor, has discussed this dialog box in detail before:

Easyhacking: How to create a new “Tip-Of-The-Day” dialog

But, you can assume that it is a simple .ui file, that one can create with Glade. Here, we use it to create our own user interface in C++. You may use any other .ui file that you have created with almost the same code.

Tip of the day displayed at LibreOffice startup

Tip of the day displayed at LibreOffice startup

This UI file is found in cui/uiconfig/ui/tipofthedaydialog.ui, and minweld loads it. This is how it looks when you open it in Glade interface designer:

tipofthedaydialog.ui in Glade user interface designer

tipofthedaydialog.ui in Glade user interface designer

Let’s look into the specifics of minweld.cxx.

Header Includes

Headers are almost the same, but here we use vcl/weld.hxx instead of vcl/wrkwin.hxx. Therefore, you can see this line in the code:

#include <vcl/weld.hxx …
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Thursday
21 November, 2024

Marius Popa Adrian: Read free book "Detailed New Featuires Of Firebird 5": available as HTML and as PDF

@ 09:05 UTC

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Dive deep into the revolutionary features of Firebird 5.0 with this comprehensive guide written by database expert Denis Simonov and edited by Alexey Kovyazin.This book offers an in-depth exploration of the significant advancements that make Firebird 5.0 a pivotal release in the world of relational databases.Whether you're a seasoned database administrator, a curious developer, or an IT

Thursday
14 November, 2024

LibreOffice Dev Blog: Notebookbar part 1: custom widgets for the tabbed interface

@ 15:04 UTC

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Notebookbar, or tabbed interface is an attempt to modernize LibreOffice user interface. In these series, I try to explain the implementation in LibreOffice code. In the first part, I discuss custom Glade widgets that are building blocks of Notebookbar user interface.

Building LibreOffice From Sources

If you haven’t built LibreOffice from sources before, you can refer to can refer to this tutorial:

Getting Started (Video Tutorial)

The next sections assume that you have a working build environment.

Custom Widgets in Glade Catalogs

Notebookbar implementation consists of .ui files, configuration files and C++ implementation. Let’s look into the user interface files.

First time that you clone LibreOffice source code, and try to open a Notebookbar UI file like this, you may see error:

$ glade ./sc/uiconfig/scalc/ui/notebookbar.ui

You may see an error, which indicates that a required catalog related to LibreOffice is not available.

Glade error

Glade error

To fix this issue, you have to know that Notebookbar uses custom widgets that with the Glade interface designer. These custom widgets are available from a Glade catalog with the name of LibreOffice.

Inside sc/uiconfig/scalc/ui/notebookbar.ui, you may see these two lines:

<requires lib="gtk+" version="3.20"/>
<requires lib="LibreOffice" version="1.0"/>

Glade catalogs are xml files with the keyword glade-catalog inside them, so we can search for this keyword:

$ git grep -l glade-catalog
extras/source/glade/libreoffice-catalog.xml.in
extras/source/glade/makewidgetgroup.xslt

The .in files is an input file in which the build process creates the final xml file out of it. Searching for glade-catalog inside the build folder results:

$ grep -lr glade-catalog
...
instdir/share/glade/libreoffice-catalog.xml

As you can see, the result goes inside the folder instdir/share/glade/, so to be able to use the catalog, you should add this folder to the glade catalog search path. One of the easiest ways to do this, is to add it via Glade interface itself. Use ☰ (hamburger menu), go to “Glade Preferences”, and add instdir/share/glade/ to the “Extra Catalog & Template paths”. Then, reload a notebookbar UI file, and the error should go away. This setting is saved inside ~/.config/glade.conf configuration file.

If you want to get a preview of the UI file, you need to set the environment variable first:

$ export GLADE_CATALOG_SEARCH_PATH=$PWD/instdir/share/glade
$ glade-previewer -f sw/uiconfig/swriter/ui/notebookbar.ui

Custom Widgets for the Notebookbar

Inside the Glade custom catalog instdir/share/glade/libreoffice-catalog.xml, you can see 10 custom widgets:

$ grep "glade-widget-class\ " instdir/share/glade/libreoffice-catalog.xml
<glade-widget-class title="Notebookbar ToolBox" name="sfxlo-NotebookbarToolBox" generic-name="Notebookbar ToolBox" parent="GtkToolbar" icon-name="widget-gtk-toolbar">
<glade-widget-class title="Notebook switching tabs depending on context" name="sfxlo-NotebookbarTabControl" generic-name="NotebookbarTabControl" parent="GtkNotebook" icon-name="widget-gtk-notebook"/>
<glade-widget-class title="Horizontal box hiding children depending on its priorities" name="sfxlo-PriorityHBox" generic-name="PriorityHBox" parent="GtkBox" icon-name="widget-gtk-box"/>
<glade-widget-class title="Horizontal box hiding children depending on its priorities" name="sfxlo-PriorityMergedHBox" generic-name="PriorityMergedHBox" parent="GtkBox" icon-name="widget-gtk-box"/>
<glade-widget-class title="Box which can move own content to …
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Sunday
10 November, 2024

LibreOffice QA Blog: QA/Dev Report: October 2024

@ 12:31 UTC

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General Activities

  1. LibreOffice 24.2.7 was released on October 31
  2. Olivier Hallot (TDF) continued with a massive Help bookmark cleanup effort and improved the help for BASIC’s Option Explicit statement
  3. Pierre F. reorganised some help pages for Calc functions
  4. Bogdan Buzea fixed nearly 70 issues pointed out by PVS-Studio static analyser
  5. Miklós Vajna (Collabora) made the Hide Whitespace feature in Writer more robust, fixed an issue with losing the character position of an anchor point when copying content and fixed an issue with frames becoming disconnected from their content after dragging
  6. Tomaž Vajngerl, Szymon Kłos, Skyler Grey, Vivek Javiya, Marco Cecchetti, Rashesh Padia, Jaume Pujantell and Henry Castro (Collabora) worked on LOKit used by Collabora Online
  7. Julien Nabet synchronised the API code with Java Database Connectivity version 4.3 and fixed several issues pointed out by static analysers
  8. Xisco Faulí (TDF) fixed nearly 80 issues pointed out by PVS-Studio static analyser, improved the support for context-fill and context-stroke in SVG files, converted many Java tests to CppUnit tests, added support for “greater than or equal” attribute in conditional formatting, added many automated tests while also simplifying code used across tests, upgraded many dependencies and fixed some crashes
  9. Michael Stahl (allotropia) did some fixes in Writer’s automated tests and made the zip package handling more robust
  10. Mike Kaganski (Collabora) made the breaking of Writer tables across pages more robust, improved the handling of time durations in ODS files, fixed an issue with in-document custom toolbar icons not showing in versions earlier than 6.4, made cycling from first to last tab in Calc configurable as an expert configuration option, improved grammar check popups from Duden and made assigning fixed-length strings in BASIC work. He also fixed crashes and did code cleanups
  11. Caolán McNamara (Collabora) made it possible to create rich content comments in Writer via the UNO API, improved the loading time of Impress/Draw documents with lots of master slides/pages, made presentations work on fractionally scaled displays on Linux with gtk3 UI, made it so an infobar will appear in case an opened Impress/Draw document has over a 100 master slides/pages, improved the saving speed of spreadsheets and added handling of div elements into Calc’s HTML cell content support. He also fixed many issues found by static analysers and fuzzers and did code cleanups
  12. Stephan Bergmann (allotropia) worked on WASM build. He also adapted the code to compiler changes
  13. Noel Grandin (Collabora) did a big Skia upgrade going from release m116 to m130 requiring a lot of patch rework, made it faster to open ODS files with large merged ranges and XLS files with lots of conditional formatting or query formulas, made PPTX chart importing more robust, made saving metafiles as images work, fixed lack of metadata in images or drawings exported as PNG, fixed an issue with opening RTF files with broken images and fixed an Impress/draw comment issue after a still-unreleased code rework. He also did many …
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Friday
08 November, 2024

= allotropia: Announcing ZetaOffice, a new LibreOffice Technology product for web, mobile & desktop

@ 10:59 UTC

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Hamburg and Bolzano, November 8th, 2024 – During the two-day annual South Tyrol Free Software Conference, allotropia software GmbH today announces beta versions of its new product line “ZetaOffice”.

ZetaOffice is a new set of applications, libraries and services, all powered by the LibreOffice Technology stack. Featured among its products is ZetaJS, an innovative browser-based plugin, with unique programmability & embeddability – the perfect tool for complex office editing, process automation and line-of-business applications in the web.

Additionally, leveraging the unique portability and flexibility of the LibreOffice Technology stack, ZetaOffice will be available in bit-by-bit identical versions (allowing for perfect interoperability and feature parity) also for open-source-based mobile operating systems (Android, and derived OS), as well as for all relevant desktop operating systems (Windows, macOS, Linux – via flatpak and snapcraft).

“We’re very excited being able to offer powerful, data-sovereign Open Source office functionality on even more platforms today”, says Thorsten Behrens, owner and managing director of allotropia software. “In particular our innovative, WASM-based browser version of LibreOffice will be a game-changer for every web developer in need of processing, analysing or integrating with office documents.”

“This could not have come at a better time”, says Michiel Leenaars, director of strategy at philanthropic investor NLnet Foundation. “It is long overdue but certainly in the wake of the recent geo-political developments, we all recognise the urgent need for Europe to regain its technological independence when it comes to core technologies – as boring as these may seem. ZetaOffice shows that Europe has the talent and capacity to break with the past and create new paradigms and use innovation and collaboration to save the day.”

“ZetaOffice is the perfect addition to our portfolio of tools for document and business process automation”, says Uli Brandner, CEO and owner of CIB Group. “With solutions like CIB flow for workflow modeling and CIB coSys for high-quality template management, CIB Group already offers powerful digitalization tools. As demand grows to bring proven applications to the web and stay on the cutting edge of technology, ZetaOffice stands out as an innovative solution precisely tailored to our customers’ needs.”

A detailed blog post, including links to beta versions of the software, is available here.

For the products, please refer to our website at zetaoffice.net.

ZetaOffice and the team at allotropia thanks the European Commission’s Next Generation Internet initiative/NGI Zero for its financial contribution to the development of this software.

About ZetaOffice:

ZetaOffice is a product line based on LibreOffice Technology, comprising of desktop LTS products for classical office productivity requirements; a browser-native version based on WebAssembly for fast, client-side integration and automation of office technology; and an
upcoming mobile app widget, for deep integration in mobile line-of-business applications. ZetaOffice is focused on speed, superb embeddability, excellent inter-product as well as Office compatibility, and geared towards digital-sovereign & data protection needs.

About ZetaJS:

ZetaJS is a JavaScript library, available via the npm package manager, to enable developers to quickly & conveniently embed ZetaOffice WebAssembly in web applications. ZetaJS makes available the entire …

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