KDE 4.3 is available in Arch already. If the Arch MB is to be believed, it was available for install a few hours before KDE even announced it. Good job Arch devs. Arch seems to have pretty fast turnaround on new packages.
The stable release of KDE 4.3 is looking good too. I wiped my KDE profile because I think I've been running the same one since KDE 3.1 and the cruft was becoming noticeable. That helped resolve a lot of things (I can add widgets to the main panel without crashing things now).
One thing that has caused me tons of problems historically is CJK input in KDE. In KDE3 Skim worked OK, but I couldn't get it to work in KDE4. Instead there's UIM which so far has been better than Skim in terms of stability and predictability of interface.
As per a comment by knef on a recent post, you can set per-desktop wallpapers now (as in virtual desktops, workspaces, whatever you call them). You have to:
- Zoom out (via the cashew)
- Hope it doesn't crash
- Go into the Plasma options there
- Pray it doesn't crash
- Enable the setting to make each desktop have its own "activity"
- Yeah you probably crashed right here. In the off chance you didn't crash, once you zoom in you can set per-desktop wallpapers now.
Not just wallpapers, but widgets in general. This is kind of good, kind of bad. If you want to go back to a single wallpaper per desktop, you have to go back and screw with activities. Also I don't think you can "sticky" a widget to span all desktops. It's either everything per-desktop or everything global. I'd bet this will change in future versions.
But I read a suggestion somewhere (probably Slashdot) to set up a different Folder View on each desktop, each pointing to a different folder, and that's actually a great idea. You can set kwin to always open Gimp on a certain desktop and have a folder view of your pictures folder underneath, or something.
Kudos KDE devs, KDE is awesome and keeps getting better.