Pop_OS Cosmic Desktop to Make Use of Iced Rust Toolkit Rather Than GTK

#107 · 🔥 130 · 💬 72 · 2 months ago · www.phoronix.com · dbcooper
System76 has been developing their own COSMIC desktop as the next evolution for their Pop! OS Linux distribution built atop an Ubuntu base. Interestingly with this big COSMIC desktop undertaking, which is being written in the Rust programming language, they have decided to shift away from using the GTK toolkit to instead make use of Iced-Rs as a Rust-native, multi-platform graphical toolkit. We are now at the point where it is critical for the engineering team to decide upon a GUI toolkit for COSMIC. After much deliberation and experimentation over the last year, the engineering team has decided to use Iced instead of GTK. Iced is a native Rust GUI toolkit that's made enough progress lately to become viable for use in COSMIC. Various COSMIC applets have already been written in both GTK and Iced for comparison. Iced is a cross-platform GUI library written for the Rust programming language and "Focused on simplicity and type-safety." Iced in turn is inspired by the Elm language. The Iced toolkit works not only for Linux, macOS, and Windows, but also web applications. System76 is beginning to transition their COSMIC desktop software to using the Rust-native Iced toolkit, as shown in this example by Reddit user edfloreshz. It will be quite interesting to see what System76 ultimately comes up with for their COSMIC desktop on Pop! OS once finalized.
Pop_OS Cosmic Desktop to Make Use of Iced Rust Toolkit Rather Than GTK



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