qdosmsq:pe:vectors:swlit

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qdosmsq:pe:vectors:swlit [2012/10/01 15:02]
george.gwilt Added note for selected
qdosmsq:pe:vectors:swlit [2012/10/02 09:56] (current)
george.gwilt Second note clarified.
Line 1: Line 1:
 +====== WM.SWLIT - Vector $5C ======
 +This vector sets a window to a loose item.
  
 +^Call Parameters^^Return Parameters^^
 +|D1.W|Loose item number|D1.L|Preserved.|
 +|D2.L|Item status|D2.L|Preserved.|
 +|A4.L|Pointer to working definition|A4.L|Preserved.|
 +===== Errors =====
 +Any IO sub system errors and:
 +|ERR_OR|Out of range.|
 +===== Notes =====
 +  *Any register not shown above is not used and is preserved.
 +  *If D2.L is negative, only the window area is set. Otherwise the item will be set to the status requested (available, selected or unavailable) and the "​over"​ state set to 0. The codes for available, selected and unavailable are the bytes $00, $80 and $10.
  • qdosmsq/pe/vectors/swlit.txt
  • Last modified: 2012/10/02 09:56
  • by george.gwilt