Category Archives: Developers

KF5 & Plasma 5 at work ;=)

In the last months, I didn’t get much time to work on Kate nor KTextEditor. Beside some small bugfixes and cleanups I got nothing commited :/

Guess one of the main issues is, I don’t use the KF5 based version of Kate that much ATM. At home, it is the only editor I use, but I have not much time to hack at home anyway.

Therefore today I installed the same setup on my work machine and will now use the KF5 based Kate for all of my day job, perhaps that motivates me more to take a look at the issues the Qt5/KF5 port still has.
(And I will work in a KDE Plasma 5 session with most stuff KF5 based now, including all important stuff like the nice Konsole ;=)

First update: The Get It page got an update to show how to install KF5 based Kate/KWrite from kate.git on openSUSE 13.2 😉 Feel free to send in the needed hints for other distros (to kwrite-devel@kde.org).
The installation hints for KDE 4.x based Kate got moved to Get It – KDE 4.x, to keep them intact!

Add yourself to the relicense checker script

From the KDE relicensing page:

A couple of KDE dependent projects or even libraries have moved or are going to move to GPLv3.

Unfortunately, GPL v3 is incompatible with GPL v2. This means that it is not possible to create a project linking GPL v2 and v3 code together. There is no problem for projects which are licensed GPLv2+ (version 2 or above).

A few parts of KDE are currently licensed as GPLv2 only. So far we have no reason to believe that this was something other than an oversight. However, we still need to validate with the individual copyright holders that a relicense to GPLv2+ or GPLv2+v3 is okay with them.

Therefore, in an effort we’re trying to identify the contributors that have contributed under the terms of GPLv2 and where the “+” part was not explicitly mentioned. If we know that all contributors agreed to a relicense, we can go ahead and flip the license of the individual source file.

Short story: If you have not done so yet, please add yourself to the kde relicensecheck.pl file!

Kate5 on Mac

Given that the KF5 based Kate works OK on Windows, I would like to get the Mac version up and running, too.

As virtualization of MacOS X is kind of “forbidden” and not that nicely usable anyway, as no nice accelerating drivers are available for the standard vm solutions, I just went out into the world and bought some Retina MacBook.

I followed the nice guide on https://github.com/haraldF/homebrew-kf5 (thanks Harald :=) and got some installed Kate/KWrite (after patching kio to skip X11 detection).

But ok, not that usable, at least without any investigation which env vars are missing per default you get a Kate that crashs or just shows the main window central content without any actions/menus/toolbars/sidebars/…

In addition, the application is scaled, as the manifest that tells we are able to handle retina bla stuff is missing.

Guess lots of work ahead, but given I have now some Mac, I will work on that in the following months 😉

P.S. I never had a Mac before and got often told by “Mac Fans” that I should switch to some “real” operating system from my stupid borked unusable cluttered hacky … Linux. Given that the new shiny MacBook directly stalled for ever during the guided “create your user and give us all your data” installation wizard on first boot, I am not that impressed ;=) My mother would have been stuck and after some googling that seems to be a “known issue”, at least for me, after a hard reboot, the thingy worked and I had a login, more luck than others 😛