Thanks all for your help, WinScreenMode was actually all that was needed for this, I never needed to use that before and wasn't aware of it, so that simple tip from Logan fixed it.
But (as always) one question breeds the next: WinScreenMode (winScreenModeGetSupportedDepths, NULL, NULL, &depthMask, NULL); works fine on all of my test devices, apart from on my T3 with the DIA libraries StatusBarLib.prc and AppSlipRotate installed; here depthMask is returned as 0??? -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
