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4.7 The Parametrized Outer Loop (POL)

2B475 ParOuterLoop ( Disp Keys NonAppKeys? DoStdKeys? menu #row suspendOK? ExitCond AppErr → )
2B4AC POLSaveUI ( Disp Keys NonAppKeys? DoStdKeys? menu #row suspendOK? ExitCond AppErr → )
Saves current UI to LAMSavedUI.
2B542 POLSetUI <see>ParOuterLoop
Sets new UI, same arguments as to ParOuterLoop.
2B628 POLKeyUI ( → )
Displays, reads and evaluates keys according to set UI.
2B6CD POLRestoreUI ( → )
Restores saved UI from LAMSavedUI.
2B6B4 POLResUI&Err ( → )
Restores saved UI and executes ERRJMP.
29F25 AppDisplay! ( ob → )
29F35 AppDisplay@ ( → )
29F55 AppKeys! ( ob → )
29F75 AppKeys0 ???
29F65 (AppKeys@)
2A055 AppExitCond! ( ob → )
2A065 AppExitCond@ ( → ob )
2A145 AppError! ( ob → )
2A158 AppError@ ( → ob )
25690 AppMode? ( → flag )
Is currently a POL active?
25695 SetAppMode ( → )
2569A ClrAppMode ( → )
2564D SetNAppKeyOK ( → )
25652 (ClrNAppKeyOK) ( → )
2565A DoStdKeys? ( → flag )
2565F SetDoStdKeys ( → )
25664 (ClrDoStdKeys) ( → )
25F04 SuspendOK? ( → flag )
Does the current user interface allow suspension?
27E72 nohalt ( → ob )
:: LAM 'nohalt ;
2566C (AppSuspOK?) ( → )
25671 SetAppSuspOK ( → )
25676 ClrAppSuspOK ( → )
2B709 InitPOLVars


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This document was generated by Carsten Dominik on May, 30 2005 using texi2html