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The Datafile PD-CD 5
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1997-04-29
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98 lines
version 2.20 8/4/1995 530k unarchived
new features: include, sprites from files
improvements: more graceful error handling, slightly cleaner code,
manual updated
version 2.22 10/4/1995 495k unarchived one more file
new features: tagfiles, append, gstrans
improvements: bboxes calculated properly, Triangle/Triangular problem fixed,
code even cleaner
version 2.23 11/4/1995 494k unarchived 36 files
new features: decdrawf -s and -v, BoundingBox in more places
improvements: big bounding box bug blasted
version 2.24 11/4/1995 498k unarchived 36 files
new features: decdrawf -S
dishonesty: actually 12/4/1995
version 2.30 13/4/1995 508k unarchived 36 files
new features: decdrawf -S removed(!), lots of bug fixes
version 2.31 21/4/1995 550k unarchived 38 files (&13 dirs)
new features: Font keyword, mkdrawf -t, Str2Num,Num2Str, [H]CentreIn,
implicit font tables, manual has index
version 2.32 21/4/1995 550k unarchived
new features: OM hot spot text hack
improvements: bugfix: token-list macro args now OK. Slightly better error
handling in presence of unmatched braces.
version 2.33 21/4/1995 553k unarchived 39f 13d
new features: colours as triples of numbers
improvements: a couple of trivial bugs; manual improved a bit
version 2.34 25/4/1995 574k unarchived 39f 13d
new features: JPEG decoding in decdrawf (as standard), encoding in mkdrawf
(with -DJPEG); random numbers
improvements: trivial bugfix to nasty OM hack; minor code cleanups
version 2.35 30/4/1995 760k unarchived 55f 18d
new features: -DJPEG no longer needed; !drawf included; tutorial and
!drawf manual; -e options for mkdrawf and decdrawf;
more example files
improvements: JPEG decoding no longer defaults to separate file;
bugfix to path style code
version 3.00 11/5/1995 793k unarchived 59f 18d
new features: none
improvements: code reorganised; macro-expansion internals completely
rewritten. Consequences: about 10% faster; much less
memory-hungry; various restrictions weakened; serious
bug with nested macros fixed.
version 3.01 15/5/1995 796k unarchived 60f 18d
new features: none
improvements: bug with positional parameters fixed.
version 3.02 5/6/1995 801k unarchived 61f 18d
new features: none
improvements: various cleanups; uses DDE for long command lines properly.
version 3.03 6/7/1995 801k unarchived 61f 18d
new features: none
improvements: Kerned and RightToLeft keywords put into XfText. Oops!
version 3.04 4/10/1995 801k unarchived 61f 18d
new features: none
improvements: Bug fix from Alun Jones: deal correctly with dashed paths.
version 3.05 5/12/1995 803k unarchived 61f 18d
new features: CentreAt, HCentreOn
improvements: Text-area bbox bug fixed.
version 3.06 2/1/1996 805k unarchived 62f 18d
new features: none
improvements: bug fix to new 3.05 features; explained what "Floor" does;
!Drawf templates made system-font-sympathetic;
trivial code changes to provoke fewer compiler warnings;
include helpful note about making mkdrawf faster.
version 3.07 4/12/1996 827k unarchived 64f 18d
new features: Units, Unit, predefined unit variables; units for decdrawf.
improvements: trifling changes to manual and Makefile.
version 3.08 5/1/1997 834k unarchived 65f 18d
new features: text bbox variables and virtual [xf]text objects.
improvements: many, many bugs in !Drawf's DDE code removed (I'd obviously
never even tried to use it); !Sprites22 for !Drawf added,
courtesy of someone whose name I've forgotten; more sensible
defaulting of parameters for Text and XfText objects.
version 3.09 29/4/1997 850k unarchived 65f 18d
new features: Arcsin, Arccos, Arctan, Arctan2.
improvements: Num2Str uses Latin-1 minus sign instead of hyphen;
make |save_file| report failure correctly;
!drawf uses Wimp sprite for icon;
adjust-clicking on Units arrows does the right thing;
HCentre{In,On} does something with XfText.