KDE to Support RandR
X Resize and Rotate is an extension to X which allows resizing, rotating, reflecting, and changing the refresh rate of each screen of an X display on the fly. The extension has recently been committed to XFree86; the next version, 4.3 is planned for release this year. Hamish Rodda commited a user interface for this extension to kdenonbeta/kcmrandr. Screenshots here, discussion here.