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Carel,
      KEEP is only needed in the scenario where PGMB's display file is
closed after each call.  It prevents filcker when returning to PGMA's
screen.  It has no effect when leaving PGMB's display file open.  USRRSTDSP
has always seemed obscure to me.  As best I can tell it improves system
screen handling performance under certain circumstances, but has no effect
on the appearance of the final rendered screen.  Including USRRSTDSP in
PGMB's display file would not help screen performance because that program
only issues a single record format, and calls no other programs.  Whether
including it in PGMA's display file would improve performance is unclear to
me.  I have read the manual and many explanations of USRRSTDSP, but none
ever left me with a comfortable understanding.  Anyway, unless you're in a
dial-up environment I doubt you'd ever notice it's benefit.

Thanks, Dave

David Keck
NBTY, Inc
Phone (631) 200-5809
DavidKeck@xxxxxxxx


David,

Add the keuwords KEEP and USRRSTDSP to the WINMSG record format.

Regards,
Carel Teijgeler

*********** REPLY SEPARATOR  ***********

On 31-8-05 at 19:00 David Keck wrote:

>Here is my scenario.
>1. PGMA displays SCREEN1, then calls PGMB.
>2. PGMB displays a window.  User presses F3. PGMB returns leaving it's
>display file open and LR off.
>3. PGMA displays SCREEN2, then calls PGMB.
>4. PGMB displays a window
>
>In the above scenario, the background displayed upon execution of step 4
is
>the same background as displayed in step 2.  This situation persists until
>the display file in PGMB is closed.  Given that PGMA and PGMB must remain
>distinct programs, is there a way to have the current background displayed
>when PGMB displays it's window?  It seems kludgy to close PGMB's display
>file every time it's called.  Below is the DDS for PGMB.
>
>
>A                                      DSPSIZ(24 80 *DS3)
>A                                      INDARA
>A                                      PRINT
> *-------------------------------------------------------------------
>A          R WINMSG
>A                                      CF03(03)
>A                                      CF12(12)
>A                                      WINDOW(*DFT 5 50)
>A            MSG1          50   O  1  1
>A            MSG2          50   O  2  1
>A            MSG3          50   O  3  1
>A                                  4  1'Press Enter to Continue ...'
>A                                      COLOR(BLU)
> *-------------------------------------------------------------------
>A          R ASSUME
>A                                      ASSUME
>A            DUMMY          1      4 48
>



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