1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking Benchmarking Platform
Phoromatic Test Orchestration

KDE SC 4.8 May Move Screensaver To The Compositor

KDE

Published on 10 April 2011 10:57 AM EDT
Written by Michael Larabel in KDE
4 Comments

Just a few days ago Martin Gräßlin, the lead developer of KDE's KWin compositing window manager, wrote about the KDE view on GNOME 3.0's Mutter (their new compositing window manager). Martin has now provided some more insight, but this time it's back in the KDE world. He has shared his plans to merge the KDE screensaver with the KWin compositor for the KDE SC 4.8 time-frame.

With screensavers these days being used more often to just lock the display when away from the computer or to show off interesting visuals around the office, the screensaver implementation for X right now is quite bad. In fact, we just talked at length about it last week.

The plans for the Wayland Display Server are to merge the screensaver with the Wayland compositor, so that the display can be properly locked and there's no chance of any of the screen's contents being painted atop the screensaver, as can currently happen with X. Martin's plans for KDE SC 4.8 are along the same lines with moving the screensaver into KWin so that the compositor has full control over it for ensuring the screensaver is properly displayed and nothing else.

This though will require some work, so it's a target for KDE SC 4.8 and not the next KDE SC 4.7 release. It will also require proper handling in cases where compositing is not supported or enabled and integration with certain Plasma features.

Read more about the plans on Martin's blog.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. Radeon Linux Benchmarks: Catalyst 15.3 Beta vs. Linux 4.0 + Mesa 10.6-devel
  2. Trying Out The Modern Linux Desktops With 4 Monitors + AMD/NVIDIA Graphics
  3. Turning A Basement Into A Big Linux Server Room
  4. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  5. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  6. The New Place Where Linux Code Is Constantly Being Benchmarked
Latest Linux News
  1. Debian 8.0 Jessie Gets A Release Date
  2. Firefox 37 Coming Today With Heartbeat, HTTPS Bing
  3. OpenIndiana 2015.03 Updates Its Solaris/Illumos Environment
  4. GNOME 3.16 SDK Runtime Now Available
  5. Initial Intel Braxton Support Might Come To Linux 4.1
  6. Why KDE's KWin Doesn't Integrate Weston/QtCompositor For Wayland Support
  7. Clang Now Supports Targeting The NaCl OS
  8. PC-BSD Updates Its Lumina Desktop (v0.8.3)
  9. Fedora 22 Alpha Now Available For AArch64 & PowerPC64
  10. Systemd Developers Did NOT Fork The Linux Kernel
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. Improved OpenCL Support For Blender's Cycles Renderer
  3. The Big Features Of The Linux 4.0 Kernel
  4. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  5. Allwinner Continues Jerking Around The Open-Source Community
  6. GNOME 3.16 Released: It's Their Best Release Yet
  7. Ubuntu 15.04 Final Beta Released
  8. Systemd Change Allows For Stateless Systems With Tmpfs