Display module IOMAP offsets

DisplayOffsetContrast DisplayOffsetDisplay DisplayOffsetEraseMask DisplayOffsetFlags DisplayOffsetNormal DisplayOffsetPBitmaps DisplayOffsetPFont DisplayOffsetPFunc DisplayOffsetPMenuIcons DisplayOffsetPMenuText DisplayOffsetPopup DisplayOffsetPScreens DisplayOffsetPStatusIcons DisplayOffsetPStatusText DisplayOffsetPStepIcons DisplayOffsetPTextLines DisplayOffsetStatusIcons DisplayOffsetStepIcons DisplayOffsetTextLinesCenterFlags DisplayOffsetUpdateMask

#define DisplayOffsetStepIcons ( p   )     ((p)+112) Index in step icon collection file (index = 0 -> none)