Language Selection

English French German Italian Portuguese Spanish

Qt Creator 4.8 Beta released

Filed under
KDE

In Qt Creator 4.8 we’ll introduce experimental support for the language server protocol. For many programming languages there is a “language server” available, which provides IDEs with a whole lot of information about the code, as long as they support communicating via the protocol.

This means that by providing a client for the language server protocol, Qt Creator gets (some) support for many programming languages “for free”. Currently Qt Creator supports code completion, highlighting of the symbol under cursor, and jumping to the symbol definition, as well as integrates diagnostics from the language server. Highlighting and indentation are still provided by our generic highlighter, since they are not provided via the language server protocol.

Read more

Also: Qt Creator 4.8 Rolls Into Beta With C++ Improvements, Language Server Protocol Support

Qt Company: Introducing the Distance Field Generator

  • Introducing the Distance Field Generator

    At least from the perspective of rendering, text is often the most complex part of a traditional two-dimensional user interface. In such an interface, the two main components are rectangular images and text. The rectangular images are often quite static, and can be represented by two triangles and four indexes into a texture atlas that is uploaded to graphics memory once and then retained. This is something that has low complexity and which the graphics hardware has been optimized to handle quickly.

    Text starts as a series of indexes into an international database of writing systems (Unicode). It is then, based on some selection algorithm, combined with one or more fonts, which is in principle a collection of shapes and some lookup tables and executable programs that convert said indexes into shapes and relative positions. These shapes, basically filled paths made out of bezier curves, then have to be rasterized at a specified size, and this can range from simple and neat outlines to complex ones with lots of detail. (By rasterization, I mean finding out how much of each target pixel, or subpixel in some cases, is covered by the shape.)

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

More in Tux Machines

Android Leftovers

SparkyLinux Incinerates the Hassle Factor

SparkyLinux gives you an operating system that is out-of-the-box ready for use. It comes with multimedia plugins, selected sets of apps, and its own custom tools to ease different tasks. SparkyLinux is a well-thought-out Linux OS. It has straightforward controls that let you get your work done without distractions. The user interface is friendly, intuitive and efficient. SparkyLinux is a very functional Linux OS. It is a solid choice for use as an all-purpose home edition with all the tools, codecs, plugins and drivers preinstalled. You may not need the USB installation. However, if your computer runs Microsoft Windows or another Linux distro, putting SparkyLinux on a USB stick is much easier than setting up a dual boot on the hard drive or replacing whatever is running on that computer already. Read more

Top 10 Android Emulators for Linux To Enjoy Android Apps in Linux

Since smartphone came into our life, it has been influencing almost every spectrum of our socio-cultural movements. As a Linux power user, being able to run smartphone applications right into your computer means a lot to many. Android, the de-facto smartphone operating system used by people worldwide also leverages the Linux ecosystem to achieve its objectives. Android emulators are pieces of computer applications that let you run your favorite Android apps or games directly from your Linux system. In this guide, we’ll outline the top 10 best Android Emulators for Linux that you can use today to run playstore apps right into your Linux machine. Read more

Today in Techrights