Eseries / Communicators :: Screen Lock Without Screensaver?

Is there a way to lock the E7 screen lock without screensaver or black screen? With the almost over-sensitive touch screen interface there is a constant danger of hitting a function by accident, therefore one must have the screen locked at all times. However, it would be important to see the home screen or the running application. I need to see the screen, with or without backlight, not a clock display or blank screen. With S60 this was no problem, that's why I have an E72 for backup and SSH use. The E7 would be a better phone for this, if only it would show the contents of the screen while being screenlocked.