In this week's KDE Commit-Digest:

• KWin adds "visible" property on EffectWindow needed by various effects and improves resolving whether a window is on local machine
• In KDE-PIM, Facebook resource is now installed by default
• Calligra gets a new tool to automatically fix trivial errors in source files
• Amarok resurrects Audio CD playback, at least with phonon-gstreamer
• Juk supports reading/writing Ogg Opus tags
• Rekonq migrates to Nepomuk2
• Kipi sees work on the infrastructure to upload to galleries in Imageshack.

Read the rest of the Digest here.