22-28 July 2020 Online Event
UTC timezone

Port your widgets to GTK 4

22 Jul 2020, 18:45
50 Minute Presentation Application Development and Deployment


Matthias Clasen


GTK 4 is almost here; it is time to take a detailed look at what it will take to port your application from GTK 3 to GTK 4.
In this talk, we will focus on how writing a custom widget for GTK 4 looks in practice, and hopefully demonstrate that it is easier than ever. This will give us a chance to take a look at the major differences between GTK 3 and 4, in the areas of rendering, layout, and input.
There will be concrete examples, and live demos.

Level of Difficulty Intermediate

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