Solid Performance. Stability. Long Term Supported.
Qt 5.12 Long Term Support (LTS), the new solid development base provides even better performance, refined experience, thousands of bug fixes. All that, with a three-year support.
Get your latest Qt 5.12 LTS now and learn more in the release blog.
Download the whitepaper to learn more about the potential benefits and drawbacks of adopting certain versions of Qt, and to get more hints on what version would meet best your development needs.
Qt 5.12 LTS version is particularly well suited for users in production projects. Supported for 3 years, it provides a mature development base with
The QML runtime now implements the 7th edition of the ECMAScript Language Specification standard. This provides access to all of the built-in types and functions defined by this standard.
A big time-saver is this new item in Qt Quick for working with tables. Quickly create Excel-style data presentations with performance that beats the TableView QML Type (Qt Quick Controls 1) by a large margin.
Qt Virtual Keyboard with MyScript’s AI-based handwriting recognition technology adapts to your handwriting in 71 languages to prevent distraction while driving: letters written in cursive or on top of each other are no issue.
WebGL streaming is a QPA plugin that sends (“streams”) OpenGL calls of your Qt Quick application over the network. Those are in turn translated into WebGL calls and thus can be rendered at HTML5 Canvas. Now you can have an application running on a remote host and render its GUI in a local web browser.
Qt Remote Objects (QtRO) is a cross-platform inter-process communication (IPC) module that extends Qt functionalities. One of the key features of Qt to enable this is the distinction between an objects API (defined by its Q_Property, Signals and Slots) and the implementation of that API.
Qt Quick applications now have a fully supported lightweight declarative API for recognizing and handling the most common mouse, touch and multi-touch gestures (press-hold-release, drag, and pinch) from mouse and touchscreen, in parallel across the scene.
Working with a configuration that is way different than what we officially support? Tell us more, we also love tinkering around and have helped many Qt fans get up to speed.
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