qdosmsq:pe:vectors:mdraw

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qdosmsq:pe:vectors:mdraw [2009/01/30 10:58] (current)
norman created
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 +====== WM.MDRAW - $20 ======
 +Standard Menu Drawing
 +^Call Parameters^^Return Parameters^^
 +| D3.B |0 (all) or -1 (selective)| D3 | preserved|
 +| A0 | channel ID | A0 | preserved|
 +| A3 | pointer to sub window definition | A3 | preserved|
 +| A4 | pointer to working definition | A4 | preserved|
 +==== Errors ====
 +Any I/O sub system errors
 +==== Notes ====
 +  *No other registers are used.
 +  *If D3 is zero all menu items are redrawn. If D3 is -1 only those items with the change bit set are redrawn. When the routine is finished the change bits will have to be cleared.
 +
  
  • qdosmsq/pe/vectors/mdraw.txt
  • Last modified: 2009/01/30 10:58
  • by norman