Category Archives: Common

Akademy 2015 & Kate

Today, I will travel back home from Akademy 2015.

I must say, it was really a nice KDE meeting and I had a lot of fun ;=)
The first day the KDE e.V. general assembly did take place, then two days of actually interesting talks (including the great announcement of Plasma Mobile). After some more days with interesting BoFs and hacking, Akademy is now ending for me.

I didn’t do that much work on Kate, I mostly did small bugfixes for the applications bundled with the KDE Applications releases regarding their HiDPI support, finally no Konsole that can’t redraw correctly on scrolling on a HiDPI screen with scaling activated!

For Kate, the most stuff I did was porting one more plugin (the text filter plugin), fixing some small bugs and rearranging the search bars for in document and in files search. I hope it now is a bit nicer to use, still that is not the final state and I guess we will ask the VDG for more input later on. (btw., if you see any HiDPI glitches in Kate/KTextEditor master, please inform me, I really want to have non-pixelated output ;=)

A big thanks to all organizers & helpers of Akademy 2015! You did a great job, it was a lot of fun, the location was nice, the social event + day trip was good, all fine ūüôā One of the nicer Akademy experiences! Lets hope that the flight home works out, as Dominik is taking the same plane, otherwise the Kate workforce will be seriously diminished.

KDE Applications Versioning

A common problem for many applications contained in the KDE Applications releases are non-incremented version numbers. Often the maintainer forgets to update the version number of the application, like I did it for Kate since the first KF5 based release.

This means: On Bugzilla, I get bugreports that always tell me “Kate 5.0.0”, not very helpful.

KDE Frameworks solves this by automatic setting of the current framework release version in all framework CMakeLists.txt.

For KDE Applications, we have now optional the same concept. For details: visit

In short: If you are to lazy to update your version number yourself or are just fine with using the same version number als the KDE Applications releases, you can add the following three lines to your toplevel CMakeLists.txt:

# KDE Application Version, managed by release script

These variables will then be patched by the release scripts to the “right” version for the current release series.
You can than either just use the MICRO version to suffix your own applications version to differentiate the bugfix releases or like Kate construct your complete version number from the three vars and be done ;=)

I hope this helps to have more consistent and more important meaningful version numbers once again in the applications we bundle. Thanks to all people that made this “magic” happen ;=)

Kate’s Mascot: Kate the Woodpecker

After the first KF 5 release, I contacted the creator of the Krita mascot Kiki and the KF 5  dragons artwork, Tyson Tan, if he would be interested in design a Kate mascot, too. He immediately agreed to help out and after some months of roundtrips, here we go!

Kate has a mascot: Kate the Woodpecker

The short design summary (by Tyson Tan):

Why a woodpecker? I said I was going to draw a humming bird, but she turned out to look more like a woodpecker, and the sound a woodpecker makes knocking on a tree is coincidentally similar to the sound of keyboard strokes).

Kate is female because of her name. I thought about other names like Klicky and Katherine, but I would rather save them for other future KDE projects to pick up as their names.

Design elements:
“{}” on the chest, “/” of the feathers, and “*” in the eyes.
The wing feathers also resembles multiple document tabs.
Color scheme inspired by doxygen source code highlighting.

And how does the first version of the mascot look like? Here is the mandatory version 1.0 mascot picture:

Kate Mascot: Kate the Woodpecker

Tyson Tan allows that artwork to be  Creative Commons BY-SA and/or GPL and/or GFDL licensed and donates it to the KDE Kate project.

This is version 1.0, changes might be made and more variants are possible in the future.

Thanks to Tyson Tan for this contribution, he rocks (more of his artwork can be found on his homepage).  We will see the mascot soon a lot more on the Kate homepage and other Kate material.

This once more shows: the community shall never underestimate any non-code contributions. You designers, translators, documentation writers, …., that help us all out, you all rock!

Kate needs you!

The next major step in Kate’s evolution is close: Kate based on KDE Frameworks 5.

Whereas it already works well enough for me (and others), it would be nice to clear out as many issues as possible before we have our first official KF 5 based release.

Our Bugzilla is full with smaller and larger Kate/KTextEditor (aka KatePart) issues, see:

Whereas Kate/KTextEditor has people working on it and continue to improve it over time, we don’t have enough people to keep track and care for all our reported bugs/wishs.

Therefore, if you have a clue about Qt and if you use Kate or any application using our KTextEditor editing component, like KDevelop, Kile, …. => Think about helping us out.

Here is a nice guide how to build KF 5 stuff.

We are happy to review your patches, any help is welcome!

(And yes, shame on me, during Akademy I found patches older than one year hanging around on Bugzilla, now applied, and still some controversial ones are floating around.)

Even if you are no developer, reviewing bugs/wishs and killing off issues that got already solved or are not applicable would already be a great help!