Plasma 6.3

One year on, with the teething problems a major new release inevitably brings firmly behind us, Plasma’s developers have worked on fine-tuning, squashing bugs and adding features to Plasma 6 — turning it into the best desktop environment for everyone!

Read on to discover all the exciting new changes landing in this release…

Digital Art

We want to make Plasma the best platform for creativity, and Plasma 6.3 takes the next step in that direction by providing features that help artists optimize and customize their graphics tablets to their liking.

The System Settings’ Drawing Tablet page has been overhauled and split into multiple tabs to improve how things are organized, and new configuration options have been added to each section:

• You can map an area of a drawing tablet’s surface to the entire screen area
• We have refined the tablet calibration feature so that it produces more accurate calibrations
• The stylus testing feature shows information about tilt and pressure
• You can customize the pressure curve and range of a stylus to chop off the high and/or low parts
• You can also re-map or swap the functions of the stylus’s buttons

After finishing configuring your tablet, you’ll be able to see what changed thanks to System Settings’ “Highlight changed settings” feature, which works for most of the Drawing Tablet page.

Hardware Monitoring

System Monitor monitors CPU usage more accurately, and consumes vastly fewer CPU resources while doing it! If you’re using Plasma 6.3 on FreeBSD, you’re in luck: the System Monitor app and widgets can now collect GPU statistics on your system too.

Info Center also provides more information, exposing data about all of your GPUs as well as your batteries’ cycle counts.

Monitoring printers is equally easy, as each printer’s print queue is shown directly in the widget. The widget also shows a little spinner on any printers that are currently printing, so you can see at a glance which ones are in use.

Plasma already includes a variety of background services that let you know when something has gone wrong and what to do about it. New in Plasma 6.3 is a service that detects when the kernel terminated an app because the system ran out of memory. The service shows a notification explaining what happened, and suggests ways of avoiding this issue in the future.

Tools

Moving on to specific tools, Plasma 6.3’s KRunner (the built-in search tool that also does conversions, calculations, definitions, graph plotting, and much more), Discover (Plasma’s software management/app store application), and the Weather Report widget all come with new features and improvements:

KRunner

KRunner and KRunner-powered searches now let you jump between categories using the Page Up/Page Down keys and Ctrl+Up/Ctrl+Down key combinations.

发现

A security enhancement landing in Discover highlights sandboxed apps whose permissions will change after being updated. This allows you to check on such changes in case you suspect any shady behavior.

In a similar vein, you can now see whether apps are packaged directly by their developer, or verified by a trusted third party.

Weather Widget

If you’re a fan of the forecasts provided by Deutcher Wetterdienst, you’re in luck: Plasma 6.3’s weather widget allows using this source for weather data.

Customization

Finally, what would Plasma be without customization? To begin with, panels can be cloned! You can also use scripting to change your panels’ opacity levels and what screen they appear on.

In Plasma 6.2, we introduced symbolic icons in Kickoff’s category sidebar. Some people didn’t like that, so in 6.3 you can undo the change yourself: we modified the implementation to pull icons from the standard data source, allowing you to set them to whatever you want using the Menu Editor app.

Speaking of the Menu Editor app, editing desktop files for apps from the “Edit Application…” menu item in Kickoff (and other launcher menus) opens the app in the editor, rather than showing you file properties. This lets you easily edit the entire applications list!

If you have ever lost a widget in the process of customizing your system, you’ll love this new feature: in Plasma 6.3, the Widget Explorer gives you the opportunity to remove every instance of a widget, including those that got lost or are only present on unplugged screens.