Norman Dunbar wrote: > Please excuse the silly question, but can I call SCR_XLIM and/or SCR_YLIM > (etc) from assembly language ?
Unfortunately not directly. But you can get the desired information by calling iop.flim with the handle to a primary window: d0 = iop.flim ($6c) d2 = 0 d3 = timeout (-1) a0 = channel id a1 = pointer to 4 words of memory trap #3 The provided memory location will then contain x,y size/origin of the maximum outline area (whole screen for primary windows). Marcel