- Errors in Plasmoids would only say what the line number was, not what file the error came from. For Plasmoids with multiple files in them, this is less than great. In KDE SC 4.5, the UI will show the filename as well as the line number of the error. In KDE SC 4.4.1 this information will appear on the console. (The difference is due to translation: we can't change strings in the stable branch after release.)
- rect.adjusted was not working; it is now (it was improperly described as as getter in the bindings)
- pixmap.scaled was not working; it is now (and had the same problem as rect.adjusted)
To build it, make sure you have the kdelibs devel and cmake packages for your system installed (`zypper install libkde4-devel cmake` on Suse, and `apt-get build-dep kdelibs` on Debian?), and then do something like this:
su -c (or sudo) "make install"