The TinyScheme component of Script-Fu is now in sync with the 1.39
release of the official version of TinyScheme from May 18, 2008.
Previous commit fixed bug #553377 and not #553337.
Fix for nasty gc bug. This change shifts the burden of protecting newly
allocated cells in foreign functions from the foreign functions to the
TinyScheme interpreter.
2007/12/22 10:48) which makes string output ports conform to SRFI-6.
NOTE: SRFI-6 compliance is incomplete in official version of TinyScheme.
(See SourceForge bug #2832150)
Also included two minor additions/corrections to old ChangeLog files.
2008-09-14 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c (mk_vector), (opexe_2):
Applied changes from official version of TinyScheme which adds
tests for when mk_vector is out of memory. Can't rely on sc->sink.
svn path=/trunk/; revision=26943
2008-09-12 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c
* plug-ins/script-fu/tinyscheme/scheme.h: Applied changes froh
official version of TinyScheme which expose more of the internals.
Part of making it more suitable for Scheme->C->Scheme calling.
See SourceForge bug #1599947.
svn path=/trunk/; revision=26937
2008-09-11 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/CHANGES: Updating to match version
in official version of TinyScheme.
* plug-ins/script-fu/tinyscheme/scheme.c: Applied changes from
official version of TinyScheme which adds entry point for nested
calling. Part of making it more suitable for Scheme->C->Scheme
calling. See SourceForge bug #1599945. Updated usage information
using text from Manual.txt.
svn path=/trunk/; revision=26930
2008-05-22 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Added extra check to stop
"(let x 5)" syntax from causing seg fault in Linux. See bug #508020.
Removed some excess whitespace.
svn path=/trunk/; revision=25770
2008-05-18 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Reverting previous change.
I figured it would break something. It breaks the 'while' macro by
preventing use of a named let.
svn path=/trunk/; revision=25706
2008-05-16 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Added extra checks to stop
bad syntax in LET from causing a segmentation fault in Linux.
See bug #508020.
svn path=/trunk/; revision=25677
2007-12-17 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Added extra checks to stop
bad syntax in LET*, LET, and LETREC from causing a segmentation fault
in Linux. See SourceForge bug #1817986.
svn path=/trunk/; revision=24400
2007-12-14 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c (eqv): Only return true
when numbers are of equal value AND of the same type (ie. both
exact or inexact). R5RS compliance fix.
svn path=/trunk/; revision=24366
2007-12-11 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c (get_consecutive_cells):
Fix to prevent reporting out of memory when there should be plenty
of cells still available. See SourceForge bug #1794369.
svn path=/trunk/; revision=24328
2007-12-11 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Don't abort the top-level
s-exp when loading a file. See SourceForge bug #1589711.
svn path=/trunk/; revision=24327
2007-12-11 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Applied changes from
official version of TinyScheme which fix is_integer(). See
SourceForge bug #1593861.
svn path=/trunk/; revision=24325
2007-10-25 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme-private.h
* plug-ins/script-fu/tinyscheme/scheme.c:
Allow a maximum of two calls to backchar() needed by the "case '.'"
part of the switch statement in token(). Fixes bug #490198.
svn path=/trunk/; revision=23952
2007-10-22 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Allow one to three
digits in octal coded characters.
svn path=/trunk/; revision=23908
2007-10-12 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Fix off by one error.
Stop on third digit after backslash when reading octal character.
Original cause of bug #485538.
svn path=/trunk/; revision=23806
2007-09-21 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c (basic_inchar): Applied
modified patch from Simon Budig. Any bytes read from a file which
are not valid UTF-8 characters will be ignored. Fixes bug #476356.
svn path=/trunk/; revision=23613
2007-08-31 Simon Budig <simon@gimp.org>
* plug-ins/script-fu/tinyscheme/scheme.[ch]
* plug-ins/script-fu/tinyscheme/scheme-private.h: make it possible
for foreign functions to return an error.
* plug-ins/script-fu/script-fu-scripts.c
* plug-ins/script-fu/scheme-wrapper.c: Make use of this.
Fixes bug #472026.
svn path=/trunk/; revision=23432
2007-08-30 Simon Budig <simon@gimp.org>
* plug-ins/script-fu/scheme-wrapper.c
* plug-ins/script-fu/tinyscheme/scheme.[ch]
* plug-ins/script-fu/scheme-wrapper.h: Shuffeled some
code around to have scheme.c not include scheme-wrapper.h.
svn path=/trunk/; revision=23411
2007-08-29 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Applied the change suggested
in SourceForge bug #1593861 that fixes the case where integer? thinks
non-numbers are sometimes integers.
svn path=/trunk/; revision=23402
2007-08-30 Simon Budig <simon@gimp.org>
* plug-ins/script-fu/tinyscheme/scheme.[ch]
* plug-ins/script-fu/tinyscheme/scheme-private.h: small changes
to tinyscheme - mostly removing workarounds for message output.
* plug-ins/script-fu/scheme-wrapper.[ch]: try to channel the
output through a central function, have various output functions
to handle the messages. Remove some hacks.
* plug-ins/script-fu/script-fu-text-console.c
* plug-ins/script-fu/script-fu-scripts.[ch]
* plug-ins/script-fu/script-fu-interface.c
* plug-ins/script-fu/script-fu.c
* plug-ins/script-fu/script-fu-server.c
* plug-ins/script-fu/script-fu-console.[ch]: use the new
infrastructure. Remove more hacks.
* plug-ins/script-fu/servertest.py: small script to test the
communication with the script-fu-server.
svn path=/trunk/; revision=23400
2007-08-13 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/scheme-wrapper.c (ts_output_string): Use the
string length in bytes passed in instead of recalculating it.
* plug-ins/script-fu/tinyscheme/scheme.c: Added comment.
svn path=/trunk/; revision=23239
2007-08-11 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Commited patch from
Sven Neumann that reverts the optimization patch which stored
collation keys. See bug #374854.
svn path=/trunk/; revision=23207
2007-05-25 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/Makefile.am: Missed commit of this file.
* plug-ins/script-fu/scheme-wrapper.h:
* plug-ins/script-fu/scheme-wrapper.c (ts_output_string): Updated
to expect a 'const char *' and an int but no file pointer.
* plug-ins/script-fu/tinyscheme/scheme.c:
* plug-ins/script-fu/tinyscheme/scheme.h: Changes due to use of
'const char *' for ts_output_routine.
svn path=/trunk/; revision=22620
2007-05-25 Kevin Cozens <kcozens@cvs.gnome.org>
This is the first part of fixing bugs #438997 and #440674.
* plug-ins/script-fu/scheme-wrapper.c: Removed ts_output_routine
declaration from here...
* plug-ins/script-fu/tinyscheme/scheme.h: and added it here.
* plug-ins/script-fu/tinyscheme/scheme.c (putchars): Updated to be
smarter about where it's output needs to be sent.
svn path=/trunk/; revision=22619
2007-05-17 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c: Applied patch from
Eric Lamarque that optimizes backchar() use. See bug #374854.
svn path=/trunk/; revision=22528
2007-02-19 Sven Neumann <sven@gimp.org>
* plug-ins/script-fu/tinyscheme/scheme.c (atom2str): use
locale-independent function to convert a float value to a
string.
svn path=/trunk/; revision=21948
2007-02-18 Michael Natterer <mitch@gimp.org>
* app/text/gimptext-parasite.c
* plug-ins/flame/libifs.c: use g_strtod() instead of atof()
because these files have to parse strings that never had a clearly
specified format.
* plug-ins/script-fu/tinyscheme/scheme.c
* plug-ins/imagemap/imap_cern.l
* plug-ins/imagemap/imap_csim.l
* plug-ins/imagemap/imap_csim.y
* plug-ins/imagemap/imap_ncsa.l: use g_ascii_strtod() instead of
atof() because scheme code and imagemap files with wrong decimal
separators are clearly broken and should be rejected.
* plug-ins/imagemap/imap_cern_lex.c
* plug-ins/imagemap/imap_csim_lex.c
* plug-ins/imagemap/imap_csim_parse.c
* plug-ins/imagemap/imap_ncsa_lex.c: regenerated.
* plug-ins/common/sample_colorize.c: round numbers using sane code
instead of sprintf() and atod().
* plug-ins/Lighting/lighting_ui.c: removed some dead code.
svn path=/trunk/; revision=21942
2007-02-17 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme-private.h: Add define for
symkey() to quiet the compiler.
* plug-ins/script-fu/tinyscheme/scheme.c (basic_inchar): Return
blank when invalid UTF-8 character is encountered while reading
from memory. Point to start of next valid character on error.
svn path=/trunk/; revision=21934
2007-01-14 Hans Breuer <hans@breuer.org>
* plug-ins/script-fu/tinyscheme/scheme.[ch] : to make it compile with
msvc redefine stricmp after including <string.h> and protect gccism
#warning with #ifdef __GNUC__, also some more exports
* plug-ins/script-fu/scheme-wrapper.c : simple 'extern' does not work
to get variables across modules boundaries for msvc, use SCHEME_EXPORT
Together fixes bug #396268
svn path=/trunk/; revision=21707
2006-12-13 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme-private.h
* plug-ins/script-fu/tinyscheme/scheme.c: Optimizations for string
comparisons. Time spent in oblist_find_by_name() reduced by ~50%
during startup by use of stored collation keys. Fixes bug #374854.
* plug-ins/script-fu/re/re.c: Minor changes to quiet the compiler.
* plug-ins/script-fu/tinyscheme/CHANGES: Updated to version from
the 1.38 version of TinyScheme.
* plug-ins/script-fu/tinyscheme/scheme.c: Added some changes from the
1.38 version of TinyScheme. Added fix for bug #1589701 (reported on
SourceForge.net).
* plug-ins/script-fu/tinyscheme/scheme.h: Added a prototype to quiet
the compiler. Added one change from the 1.38 version of TinyScheme.
2006-11-26 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c (is_integer): Fix revealed
bug in TinyScheme initialization which results in a seg fault.
Removing fix for now.
2006-11-26 Kevin Cozens <kcozens@cvs.gnome.org>
* plug-ins/script-fu/tinyscheme/scheme.c (is_integer): Check cell
type for T_NUMBER in addition to checking if it is an integer.
Fixes TinyScheme bug #1593861 reported on SourceForge. Fixed
prototype for dump_mark_stack(). Quieted compiler warnings.
* plug-ins/script-fu/scripts/script-fu-compat.init: Added delq,
prin1, and print.
2006-11-23 Simon Budig <simon@gimp.org>
* plug-ins/script-fu/tinyscheme/scheme-private.h
* plug-ins/script-fu/tinyscheme/scheme.[ch]: Changed tinyscheme
to provide a safe spot to protect intermediate values from the
garbage collector. Fixes some really ugly problems with arrays.
Most likely not the best solution, we need to discuss this with
the tinyscheme maintainers.
* plug-ins/script-fu/scheme-wrapper.c: changed accordingly, plus
reordering some stuff to protect it from the eager GC.
