development

At work we use the LLVM/clang libraries for pre-processing and parsing C/C++ stuff. During some experimenting with the current master version of these libraries, I stumbled on unexpected crashes inside our unit-tests on Windows. We work with MSVC 2019 on Windows and all worked fine with LLVM 9.x, but with master, close to all my tests did now segfault in aligned_free. I first thought that might be some current regression in LLVM master, but after tracing it back to having DenseSet/Map crashing during destruction, this seemed unlikely. [Read More]

What is a High DPI Display? In the past, most displays had (or the OS pretended to have) around 96 PPI, more or less. If you differed a bit and had too small/large UI elements, you mostly just resized your default font size a bit and were kind of happy. In the last years, more and more displays arise that have a much higher PPI values, which allows for e. [Read More]

KDE applications on Windows? One of the new goals of KDE is to spread the use of the applications created by the KDE community. This doesn’t only include the use of them on Linux & other Unix-like operating systems, but Windows, too. The Successes :) The KDE community has some successfully cross-platform applications out there, like Krita and GCompris. The teams behind these applications did some great job to both develop & market them for all operating systems, including Windows. [Read More]

After my series of LSP client posts, I got the question: What does this actually do? And why should I like this or help with it? For the basic question: What the heck is the Language Server Protocol (LSP), I think my first post can help. Or, for more details, just head over to the official what/why/… page. But easier than to describe why it is nice, I can just show the stuff in action. [Read More]

The new LSP client by Mark Nauwelaerts keeps making nice progress. It will not be shipped with the KDE Applications 19.08 release, but in master it is now compiled & installed per default. You only need to activate it on the plugin configuration page in Kate’s settings dialog to be able to use it. For details how to build Kate master with it’s plugins, please take a look at this guide. [Read More]

The new LSP client by Mark Nauwelaerts made nice progress since the LSP client restart post last week. Reminder: The plugin is not compiled per default, you can turn it on via: cmake -DCMAKE_INSTALL_PREFIX=“your prefix” -DENABLE_LSPCLIENT=ON “kate src dir” The code can still be found kate.git master, see lspclient in the addons directory. What is new? Diagnostics support: A tab in the LSP client toolview will show the diagnistics, grouped by file with links to jump to the locations. [Read More]

Since my last post about the LSP client progress in May I didn’t work on that project at all I think. But the good news is, somebody else did scratch that itch on his own ;=) We have now a prototype plugin in kate.git master, see lspclient in the addons directory. It is not compiled per default, you can turn it on via: cmake -DCMAKE_INSTALL_PREFIX=“your prefix” -DENABLE_LSPCLIENT=ON “kate src dir” [Read More]

While browsing the ISO C++ homepage I stumbled over the results PDF of the Second Annual C++ Foundation Developer Survey “Lite”. I was astonished that Kate made it into the “Which development environments (IDEs) or editors do you use for C++ development?” results. ;=) Seems not only I use it as my normal editor for working on C++ code. And heads up, KDevelop is there, too! This is actually the second survey, I missed to notice the first one last year. [Read More]

Two days ago I mentioned here that the bug report count of KTextEditor and Kate has risen to some not that manageable amount. For developers that report a bugs or wish, the best way to really get it solved is to scratch your own itch and provide some patch. I know this is not feasible for all bug reporters, as not all are developers nor will even the developers all have either time nor perhaps the right skill set to tackle the issue on their own. [Read More]

The bug report count of KTextEditor (implementing the editing part used in Kate/KWrite/KDevelop/Kile/…) and Kate itself reached again some value over 200. If you have time and need an itch to scratch, any help to tackle the currently open bugs would be highly appreciated. The full list can be found with this bugs.kde.org query. Easy things anybody with a bit time could do would be: check if the bug still is there with current master builds, if not, close it it check if it is the duplicate of a similar still open bug, if yes, mark it as duplicate Beside that, patches for any of the existing issues are very welcome. [Read More]