Modifying Device Designs › Device User Source › Contents of Extents › Screen Extent

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Screen Extent

The Screen extent covers the message subfile and confirm prompts that appear at the base of each screen. For example,

.*=========================================================================
.     R #CONFIRM          TEXT(‘Prompt confirm’)
.                                 VLDCMDKEY(29)
.                                 OVERLAY PROTECT PUTOVR CLRL(*NO)
.               24 64     ‘CONFIRM.’
.      ##CFCD    1  H     TEXT(‘*CONFIRM’)
.      V#CFCD    1  B 24 73       TEXT(‘*CONFIRM : External Image’)
.                                 CHECK(ER)
.                                 DSPATR(HI UL)
. 96                      ERRMSGID(Y2U0014 Y2USRMSG)
.               24 75     ‘(Y/N)’
.*=========================================================================
.     R #MSGRCD           TEXT(‘Program messages’)
.                                 SFLCTL(#MSGRCD)
.       MSGKEY            SFLMSGKEY
.       ##PGM             SFLPGMQ
.*=========================================================================
.     R #MSGCTL           TEXT(‘Program messages’)
.                                 SFLCTL(#MSGRCD)
.                                 SFLPAG(01) SFLSIZ(03)
. 86                      OVERLAY PUTOVR
.                               SFLINZ SFLDSP SFLDSPCTL
. 25
.ON25                     SFLEND
.      ##PGM              SFLPGMQ
.*=========================================================================