QDOS Internals

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WM.IDRAW - Vector $3C

To draw a set of information windows.

Call ParametersReturn Parameters
D3 group to redraw D3 preserved
A4 pointer to working definition A4 preserved


Any I/O sub system errors


  • No other registers are used.
  • Any combination of the first 32 information windows may be selected.
  • If bit X of D3 is clear the (X+1)th window in the list of information windows will be redrawn. Thus $FFFFFFF6 selects the first and fourth.
qdosmsq/pe/vectors/idraw.txt · Last modified: 2009/01/30 11:02 by norman