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1990-07-02
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348 lines
This is a history of changes since release of Super.Lib version 1.50
(LATEST CHANGES FIRST)
DATE PRG/FILE CHANGE
--------------------------------------------------------------------------
06-26-1990 VERSION 1.51
FORWARD
-------
Many of the changes in version 1.51 were done to make the
library compatible with Clipper 5.0, as well as Clipper S87.
Some functions were removed due to calling Clipper internals,
which are version dependant and would not work in Clipper 5.0.
Some functions have been replaced by better functions which
perform the same task. Two functions (AUTOSTOR() and AUTOREP())
have been removed due to memory fragmentation problems they
created.
REMOVED
-------
These have been removed
in version 1.51
S_AUTOS.PRG AUTOSTOR() | Memory fragmenter
S_AUTOR.PRG AUTOREP() | " "
S_MAKEW.PRG MAKEWIND() | replaced by MAKEBOX()
S_KILLW.PRG KILLWIND() | replaced by UNBOX()
S_NEWDIR.PRG NEWDIR() | replaced by FULLDIR()
S_DIRPIK.PRG DIRPIK() | replaced by FULLDIR()
S_PRINT.PRG PRNTLST() | replaced by LISTER()
S_PULL.PRG PULLIT() | replaced by PULLDN()
s_stat.c STAT() | called Clipper internals
push_k.obj PUSH_KEYS() | called Clipper internals
POP_KEYS() | called Clipper internals
clrs.c STANDARD() | called Clipper internals
ENHANCED() | replaced by Clipper
UNSELECTED() | functions (see below)
Tom Rettig Help no longer supported.
xText help no longer supported.
FIXED/CHANGED SINCE RELEASE OF 1.50
-----------------------------------
06-25-1990 S_FGETLE.PRG New function FGETLEN() gets the length
of a field from the current database.
S_STAN.PRG These replace clrs.c, and contain the
S_ENHAN.PRG functions STANDARD(), ENHANCED() and
S_UNSL.PRG UNSELECTED(). Previous method used
Clipper internals.
S_FULLD.PRG The FULLDIR() function has been revised
to do all of its work with arrays, skipping
the DIRS.DBF step.
SUPER_C.FUN Now contains full listing of all C/ASM
functions.
--------------------------------------
06-24-1990 S_MSG.PRG ---| Alright, I was wrong. These have
S_PLSW.PRG | been changed back to pop up using
S_BLDNDX.PRG | C_POPCOL as the default color.
S_DELET.PRG |
S_FILER.PRG | Pass the crow.
S_FULLD.PRG |
S_MCHOI.PRG ---|
S_MENUV.PRG |
S_MFLD.PRG |
S_ONER.PRG |
S_POPEX.PRG |
S_SCROLL.PRG |
S_TAG.PRG |
S_MESSYN.PRG ---|
--------------------------------------
06-24-1990 S_OCCUR.PRG Was allowing MEMO field selection and
crashing
02-24-1990 S_SMAL.PRG Was incorrectly closing lookup file
when passed a numeric work area.
01-23-1990 S_ISLOAD.PRG New function to determine if <PROC> is
loaded.
S_GENED.PRG Fixed (s'far as I can tell) the memo
field overwrite problem and the alias->field
recognition problem.
SF.PRG Fixes small problem BETA testers were
experiencing with new PULLDOWN() and ESC key
01-22-1990 S_SMAL.PRG Fixed invisible cursor problem some
people were experiencing. BETA people
get this one for DATAENT() testing.
S_LIST.PRG Sets console back on when done.
--------------------------------------
01-17-1990 S_MSG.PRG ---| These were all changed to default
S_PLSW.PRG | to the CURRENT color rather than
S_BLDNDX.PRG | the variable C_POPCOL.
S_DELET.PRG |
S_FILER.PRG | In those cases where you need a
S_FULLD.PRG | different color than the current
S_MCHOI.PRG ---| color, simply do something like:
S_MENUV.PRG |
S_MFLD.PRG | oldcolor = SETCOLOR(m->c_popcol)
S_ONER.PRG | <popup function call >
S_POPEX.PRG | SETCOLOR(m->oldcolor)
S_SCROLL.PRG |
S_TAG.PRG | or pass the color as a parameter
S_MESSYN.PRG ---| where that is an option.
|
| I have had many requests to do
| this, so now it is done. (I suppose
| that now I will have many complaints
| for having done it!)
--------------------------------------
01-11-90 S_MSG.PRG Optional timeout parameter instead of 'Press
a key'
12-26-89 S_CLAB.PRG CLABEL() validation of label contents
was not working. Jeff Beaver pointed me
in the right direction re: using an array
element in a valid, and now its fixed.
12-25-89 S_SMAL.PRG Fixed to accomodate varying string length
results and trim to size of box . (i.e.
for passed expression of TRIM(lname) )
S_MCHOI.PRG Added optional parameter to pass array
by reference instead of as name of an
array.
12-24-89 S_PULLDN.PRG Added optional parameter for overiding
menu title column settings.
12-21-89 The documentation has been improved.
1. Each .PRG now has a header containing '
Function function name
Action action performed
Returns returned value
Category general category
Syntax standardized syntax
Description description of usage
Options optional parameter usage
Examples at least 1 example per prg
Notes general notes
Warnings warnings, dangers, gotchas
2. This header is used as the basis for the Norton Guide
and datafile, as well as the function
lists (SUPER.FUN).
SUPER.FUN |Function list - improved/expanded
ALPHA.FUN |Alphabetical list
SUPER.DOC |General documentation - improved/expanded
(all available in DOCS.EXE)
SUPER.NG Much improved and expanded Norton Guides
datafile (available in NORTON.EXE)
-[prg changes]--------------------------------------
S_MODIS.PRG Closed an open If statement in top module
Removed reference to AUTOSTOR() AUTOREP()
S_PULLDN.PRG Added m-> to kounter 'i'
S_MCHOI.PRG Added m-> to kounter 'i'
S_ABORT.PRG Added optional parameters for box color
and box dimensions
S_BLDARR.PRG Added option to pass array directly,
avoiding macro expansion
S_BLDBF.PRG Added option to pass array for DBF
description
11-29-89 S_FILER.PRG Finally found and fixed FILEREAD()'s inability
to list the last line of a text file.
11-26-89 S_LIST.PRG Nick Scallorn pointed out that LISTER() was
not deselecting fields in the same order in
which they had been selected.
This was due to an ommitted ADEL() at line
209 in S_LIST.
There was also a problem with selecting ALL
fields and then trying to DESELECT - due to
the bug in Clipper's ADEL() that will not
allow deletion of the last array element.
11-24-89 S_SMAL.PRG Added some parameters - work area/alias,
KEYBOARD expression, beginning/ending record
number, beginning/ending expression.
S_GENED.PRG Took out AUTOSTOR() and AUTOREP() as it has
been pointed out that these tend to fragment
memory. Also enhanced GENED's ability to handle
related fields in the field list array.
S_LIST.PRG As pointed out by Don Trudeau, query matches
were not matching - this was due to SET EXACT
ON within the LISTER() function. EXACT is now
set on only where needed, and QUERY finds what
one might expect it to. (Query really needs a
'begins with')
SUPER.NG Just did some touching up. Moved the text
more towards the left side
SUPER.DOC Added a section on using RELATED fields with
superfunctions in many-to-one situations.
11-07-89 S_MODIS.PRG Added field EXISTING to structure extended
dbf to allow marking of existing fields, so
warnings about 'changing existing field *'
would only sound on existing fields
11-02-89 S_GLOBR.PRG Was bombing if memo field selected
Removed 'available only in registered..." msg.
S_CLAB.PRG Removed 'available only in registered..." msg.
S_INIT.PRG Removed 'available only in registered..." msg.
S_DUP.PRG Removed 'available only in registered..." msg.
S_PRINT.PRG Removed 'available only in registered..." msg.
Now allows escape from reporting
Erases .999 file on exit
S_QUERY.PRG Removed 'available only in registered..." msg.
S_FORML.PRG Removed 'available only in registered..." msg.
S_MESSYN.PRG Now calls INITSUP()
S_PULL.PRG Handles lowercase
S_EDIT.PRG Handles lowercase
S_MODIS.PRG Does not allow editing numeric field to a
less length (results in numeric overflow
otherwise)
10-19-89 S_FORML.PRG Made adjustments to allow for left margin
setting when printing (was causing a double
space effect)
Added more checks for ESCAPE while printing
Query should now work properly for formletter
printing
10-14-89 SF.PRG Mispelled 'modifying'.
scroll() used to clear bottom box was not
clearing entire box, resulting in the DBF name
remaining even after the dbf had been closed
(i.e. after modify structure).
S_HELPM.PRG Added restore previous color
S_EDIT.PRG Added save/restore cursor status
S_DOALL.PRG Added save/restore cursor status
9-28-89 S_INITC.PRG |All minor changes to handle a bug re: saving
S_SETCOL.PRG |and restoring frame/shadow settings
SF.PRG |
9-21-89 S_INITC.PRG fixes problem when a 1.50 compile program finds
a 1.42 COLORS.MEM (makebox line 55 etc etc)
S_DUP.PRG fixes sporadic problem encountered when
attempting to open same DBF in two areas at
once. NOW REQUIRES RE-OPENING OF INDICES
AFTER A CALL TO THIS FUNCTION.\
SF.PRG Re-opens indices after call to DUPLOOK()
(see above)
9-20-89 S_SCROLL.PRG fixed to only do first letter lookups if
index is character type.
was confused at points about what title to use
9-12-89 S_LIST.PRG 2nd generation of PRNTLST(). Uses more arrays
and less macros. A lot easier to follows.
Its also about 3 K smaller (.obj)
9-9-89 SF.PRG this is what CB is now called. Also handled
setting of controlling index to 1 initially
S_INITC.PRG not restoring from COLORS.MEM
S_PRINT.PRG if called with 2nd array for DESCRIPTIONS,
and list is saved, was unable to restore
list.
S_CLAB.PRG label printing routing now trims out
empty lines from labels (i.e. a 2nd address
line). Also removes multiple spaces from
a line, thus allowing an entry of
FIRSTNAME+' '+MI+' '+LASTNAME
to come out in the form 'GARRY A PREFONTAINE'
without needing a lot of TRIM functions
embedded.
9-5-89 S_MODIS.PRG was allowing zero field dbfs to be saved (?)
was not accepting lowercase AED in edit
S_LOOKF.PRG handle LOOOOONG character string correctly
handles MEMO field searches with $ operator
S_PRINT.PRG resets nbr to print after print job
S_CLAB.PRG lines aligned in Edit Contents
8-30-89 S_GLOBR.PRG was crashing with numeric and date fields
8-30-89 S_FORML.PRG when calling memoedit() to edit letters
before printing, need to tell it WIDTH,
else double spacing can result.
S_PULLDN.PRG final restscreen() was using fixed settings
instead of the new boxdata[] parameters, thus
erasing top of screen in some cases.
8-28-89 S_SMALL.PRG fixed to only do first letter lookups if
index is character type
S_SUMAV.PRG now removes itself properly if no numeric
fields are found
S_FORML.PRG now does not ask 'Convert to Proper' on
non-character fields.
allows setting of left and top margins
S_PRNTF.PRG paints numeric fields formatted with commas
S_CLAB.PRG used readinsert(.f.) before doing a KEYBOARD
(in Contents editing) to eliminate double entry
new screen design (ala Dennis Levin)
S_BLDNDX.PRG if index string goes beyond one line, now
properly displays it on next line, rather
than overwriting first line
CB.PRG pick_ndx() now allows 6 max indices picked
and then exits
S_MENUV.PRG m-> in from of TITLE variable
S_FDATE.PRG allows passing of date variable as param
but defaults to date()
S_SETCOL.PRG variable SELECT declared private. was causing
crashes.
S_GLOBR.PRG variable VAR_TYPE needed initialization else
crashed when exiting at times
S_PULLDN.PRG cursor status stored and restored on exit