If you have a commented text range, which gets deleted while track changes is on and you later save and load this with Writer's DOCX filter, that works now correctly.

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

Motivation¶

It was already possible to comment on text ranges. Comments were also supported inside deletes when track changes is enabled. These could be already exported to and imported from DOCX in Writer. But you could not combine these.

With the increasing popularity of commenting text ranges (rather than just inserting a comment with an anchor), not being able to combine these was annoying.

Results so far¶

Here is how a commented text range inside a delete from DOCX now looks like, note the semi-transparent comment hinting it's deleted:

Commented text range, inside a tracked delete, in DOCX, Collabora Online

As a side effect, this also fixes the behavior in desktop Writer, which crosses out deleted comments:

Commented text range, inside a tracked delete, in DOCX, desktop

In the past, the "is this deleted" property was not visible in the render result:

Commented text range, inside a tracked delete, in DOCX, Collabora Online, old bad state

And it was also bad in desktop Writer:

Commented text range, inside a tracked delete, in DOCX, desktop, old bad state

This required changes to both DOCX import and export: a comment could be deleted or could have an anchor which is a text range, but you couldn't have both.

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. Core side:

• cool#13988 DOCX import: fix missing delete flag on deleted comments with ranges
• cool#13988 DOCX export: fix missing delete flag on deleted comments with ranges

Want to start using this?¶

You can get a development edition of Collabora Online 25.04 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 (26.8).

The bullet support in Impress got a couple of improvements recently, some of this is PPTX support and others are general UI improvements.

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

Motivation¶

Probably the most simple presentations are just a couple of slides, each slide having a title shape and an outliner shape, containing some bullets, perhaps with some additional images. Images are just bitmaps, so let's focus on outliner shapes and their outliner / bullet styles.

What happens if you save these to PPTX and load it back? Can you toggle between a numbering and a bullet? Can you return to an outliner style after you had direct formatting for your bullet?

Results so far¶

The first case was about bullet editing of this document:

Outliner shape with 3 outliner styles

If you pressed enter at the end of 'First level', then pressed <tab> to promote the current paragraph to the second level, nothing happened. The reason for this was that our PPTX export was missing the list styles of shapes, except for the very first list style. And the same was missing on the import side, too. With this, not only the rendering of the bullets are OK, but also adding new paragraphs and using promoting / demoting to change levels work as expected.

The second case was about this document, where the second level had a numbering, not a bullet:

Outliner shape with a numbering on the second level

We only had UI to first toggle off a numbering to no numbering, then you could toggle on bullets. Now it's possible to do this change in one step.

The last case was about styles. Imagine that you had a master page with an outline shape and some reasonably looking configuration for the first and second levels as outline styles:

Outliner shape with two outline styles

Notice how the last paragraph has a slightly inconsistent formatting, due to direct formatting. Let's fix this.

Go to the end of the last bullet, which is currently not connected to an outline style, toggle bullets off and then toggle it on again. Now we clear direct formatting when we turn off the bullet, so next time you turn bullets on, it'll be again connected to the outline style's bullet configuration and the content will look better.

Note how this even improves consistency: Writer was behaving the same way already, when toggling bullets off and then toggle on again resulted in getting rid of previously applied unwanted direct formatting.

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. Core side:

• PPTX export: fix missing non-first level list style for outline shapes
• sd doc model dump: allow invoking this from outside sd/ in a debugger
• sd doc model xml dump: show styles
• tdf#168559 PPTX imp: fix missing …

Writer recently got a new markdown import option to take styles from a template, leading to much prettier output when converting markdown to PDF, DOCX or ODT.

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

Motivation¶

A previous post mentioned recent improvements to the markdown import/export in Writer.

But if you convert some markdown to e.g. PDF, all the headings just have the default look, wouldn't it be nice to take your organization template and add colors and other formatting there, automatically?

Also, wouldn't it be nice if you could paste as markdown in COOL or copy the current selection as markdown? Which would enable all sorts of interesting use-cases, like using an external API to turn the selection into a summary or translating it to a different language.

Results so far¶

Here is a sample input markdown:

# heading 1

body text

Here is how it looks like if you template it using the core.git sw/qa/filter/md/data/template.docx sample:

PDF result: templated

curl invocation for this:

curl -k -F "data=@/path/to/test.md" -F "template=@/path/to/template.docx" -F "format=pdf" -o out.pdf https://localhost:9980/cool/convert-to

Or example desktop command-line:

soffice --infilter='Markdown:{"TemplateURL":{"type":"string","value":"./template.ott"}}' test.md

While it would look like this by default:

PDF result: default

The other part is the PostMessage API of COOL, if you want to copy and paste as markdown. What's newly possible:

• Copy the current selection: set MessageId to Action_Copy and the value to {"Mimetype": "text/markdown;charset=utf-8"}
• Paste at the current cursor position: set MessageId to Action_Paste and the value to something like {"Mimetype": "text/markdown;charset=utf-8", "Data": "foo _bar_ baz"}

You can read more about the PostMessage API in the COOL SDK.

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. Core side:

• tdf#169316 sw markdown import: add a TemplateURL parameter
• tdf#169316 sw markdown import, template: handle non-ODF formats as well
• cool#13468 sw markdown paste: add UNO command parameter to skip the detection
• Related: tdf#169251 sw markdown export: fix crash on OLE with no graphic

Online side:

• cool#13419 convert-to template option: handle multiple streams in ConvertToPartHandler
• cool#13419 convert-to template option: pass it to doc broker
• cool#13419 convert-to template option: pass it to the kit process
• cool#13419 convert-to template option: more strict param name, generalize filenames
• cool#13419 convert-to template option: add testcase
• cool#13468 PostMessage API: allow copying the current text selection

Want to start using this?¶

You can get a development edition of Collabora Online 25.04 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 the core of this …

Writer has some support for interdependent (or hierarchical) tracked changes: e.g. the case when you have a delete on top of an insert. See the third post for background.

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

Motivation¶

Interdependent changes mean that the UI shows one type of change on top of another change, e.g. formatting on top of insert. Writer knows the priority of each type, so in case you have an insert or delete change and on top of that you have a formatting, then the UI will look "through" the formatting and work on the underlying insert or delete when you navigate with your cursor to a position with multiple changes and you press Accept on the Review tab of the notebookbar.

Usually this is what you mean, but what if you want to work on the formatting at the top, directly? You can now open the Manage Changes dialog using the Manage button on the Review tab of the notebookbar and if you go to the formatting change row of the dialog, then pressing Accept there will accept the formatting change, not the insert or delete change. This is possible, because the dialog gives you a way to precisely select which tracked change you want to work with, even if a specific cursor position has multiple tracked changes.

Results so far¶

Here is a sample ins-then-format.docx document from the core.git testcases, the baseline has an insertion, and part of that is covered by an additional formatting change on top:

Interdependent tracked change: baseline

If you just go in the middle of the document and press Accept, that will work with the more important insert change, so the result looks like this:

Interdependent tracked change: default accept result

But now you can also open the Manage Changes dialog, to be more specific by directly selecting the formatting change:

Interdependent tracked change: direct accept via the dialog

And when you accept the formatting change directly, the result will be just the insert change:

Interdependent tracked change: direct accept result

You can save and load the results in both DOCX and ODT, as usual.

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. Core side:

• tdf#166319 sw interdependent redlines: allow accept/reject for fmt on ins/del
• tdf#166319 sw interdependent redlines: fix redo of accept for fmt on ins/del
• tdf#166319 sw interdependent redlines: fix redo of direct reject for format

Want to start using this?¶

You can get a development edition of Collabora Online 25.04 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 (26.2).