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1991-10-25
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54 lines
------------------------------------------------
Nanforum Toolkit v2.0 Patch #3 9/28/91
------------------------------------------------
Jim has made some modifications to TBWHILE.PRG that correct some
erroneous behavior in the skipBlock, and he's made some enhancements
too. In short, he
1. Changed SAVESCREEN() and RESTSCREEN to use MaxRow(), MaxCol()
instead of 24,79
2. Added Nantucket's cleaner code for:
- Cleaned up logic around line 334 while loop section
- Added refreshCurrent and another stabilize around line 349
- TbSkipWhile was redone
Note: Leo's line was changed to:
ELSEIF ( n > 0 .AND. RECNO() <> LASTREC() + 1)
3. Added DispBegin() and DispEnd() around both Stabilize sections
The reference to "Leo's line" in #2 is the reason for the patch.
In order to update your library, just replace TBWHILE.PRG in your
NFSRC.ZIp with the attached TBWHILE.PRG (if you downloaded the source
code).
Then, you need a library utlitity (LIB.EXE comes with many versions
of DOS, and with most compilers). If you know what to do, simply
replace the .OBJ module with the new one that is included in
this patch file.
If you don't have a LIB utility, you can find one by going to the MSL
forum on CompuServe and downloading S12776.ARC.
The procedure, for those not sure:
1. Make a safe copy of NANFOR.LIB. Hide it away.
2. Change to the directory where NANFOR.LIB is located.
3. Put TBWHILE.OBJ in the same directory as NANFOR.LIB.
4. Type
LIB NANFOR -+ TBWHILE;
That should do it.
Remember to report all strange stuff in Section 5 on Nanforum! If you
have any problems, please contact me so I can help you get them
fixed.
Glenn Scott [71620,1521]