Schaller: Preparing for Fedora Workstation 30

Christian Schaller describes
a long list of desktop improvements coming in the Fedora 30
release. 'Screen sharing support for Chrome and Firefox under
Wayland. The Wayland security model doesn’t allow any application
to freely grab images or streams of the whole desktop like you could under
X. This is of course a huge improvement in security, but it did cause some
disruption for valid usecases like screen sharing with things like
BlueJeans and Google Hangouts. We been working on resolving that with the
help of PipeWire. We been at it for some time and things are now coming
together. Chrome 73 ships with everything needed to make this work with
Chrome.'