Multi-Screen Support For Wayland's Weston IVI Shell

Written by Michael Larabel in Wayland on 9 December 2015 at 09:58 AM EST. Add A Comment
Weston's IVI Shell, the reference implementation of this Wayland compositor for in-vehicle infotainment (IVI) systems, is gaining multi-screen support.

Nobuhiko Tanibata of DENSO who has already been heavily involved in the Weston ivi-shell has posted patches amounting to around 400 lines of code for implementing multi-screen support.

Tanibata commented on the patch series, "This allow user to manage a hierarchy; surface, layer, and screen. Current code expects single screen so user can not assign a layer to another display by using ivi-layout interface. This patch series also updates a reference code of controller; hmi-controller to manage surfaces in multi screen. It provide an example of layer inter multi screens."
Related News
About The Author
Michael Larabel

Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via

Popular News This Week