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Sun Feb 20 17:08:21 1994 Kathy Hargreaves (karl@cs.umb.edu)
* gf_output.c: changed doc.
Tue Oct 27 12:56:09 1992 Karl Berry (karl@cs.umb.edu)
* Version 0.6.
Mon Sep 21 13:20:29 1992 Karl Berry (karl@cs.umb.edu)
* gf_output.c (start_put_char): don't claim we are part of the
nonexistent put_gf_char in the warning.
Thu Sep 3 09:30:43 1992 Karl Berry (karl@hayley)
* Version 0.5.
Sat Jun 6 10:03:52 1992 Karl Berry (karl@hayley)
* gf_input.c (gf_get_postamble): if the input file is empty, give
a decent error message.
Mon May 4 09:28:57 1992 Karl Berry (karl@hayley)
* gf_output.c (start_put_char): use `put_gf_char' in the warning.
Sat Apr 4 13:53:55 1992 Karl Berry (karl@hayley)
* gf_output.c (gf_put_char): remove unneeded local `charcode'.
Sat Mar 28 07:48:16 1992 Karl Berry (karl at hayley)
* Version 0.4.
* Change copyright years to 1992 only.
Sat Mar 7 13:18:42 1992 Karl Berry (karl at fosse)
* gf_input.c (gf_get_three): complete prototype.
* gf_output.c (init_locators, put_locators): likewise.
Sat Mar 7 09:12:14 1992 Karl Berry (karl at hayley)
* GNUmakefile (files, headers, sources): replace with `c_and_h', etc.
* gf_input.c (get_character_bitmap): use puts instead of printf
where possible.
Thu Jan 9 08:30:06 1992 Karl Berry (karl at hayley)
* *.c: do not include global.h.
* *.h: remove #pragma once.
Wed Jan 8 15:28:34 1992 Karl Berry (karl at hayley)
* update copyright messages.
* change `allocate to `xmalloc', `reallocate' to `xrealloc', and
`string_copy' to `strdup'.
Wed Jan 1 16:45:14 1992 Kathy Hargreaves (kathy at hayley)
* gf_output.c (gf_put_preamble): Just truncate comment if it's too
long, instead of fataling.
Tue Oct 1 07:52:47 1991 Karl Berry (karl at hayley)
* gf_input.c (deblank): remove blank rows at the top and bottom.
Tue Jul 30 13:18:02 1991 Karl Berry (karl at ra.cs.umb.edu)
* Version 0.3.
Sat Jun 15 09:50:04 1991 Karl Berry (karl at hayley)
* all files: change `checked_' to `x'.
Thu Jun 6 07:28:10 1991 Karl Berry (karl at hayley)
* all files: change to version 2 of the GPL.
Tue Apr 23 13:39:09 1991 Karl Berry (karl at ra.cs.umb.edu)
* gf_input.c (get_paint): remove assertion that we're at a valid
location.
Thu Mar 7 07:32:38 1991 Karl Berry (karl at hayley)
* Version 0.2.
Mon Feb 25 16:15:06 1991 Karl Berry (karl at hayley)
* gf_output.c (put_boc): declare static
* gf_{input,output}.c: change names to `gf_...' from `..._gf_...'.
* GNUmakefile (sources): remove `gf_common.c'.
* gf_input.c (gf_get_postamble): initialize the postamble inline.
Sun Feb 17 09:31:14 1991 Karl Berry (karl at hayley)
* *.c: include config.h.
Sun Jan 13 09:37:11 1991 Karl Berry (karl at hayley)
* gf_input.c (get_raw_gf_char, append_byte, append_n_bytes): use
`raw_char_type' instead of `raw_gf_char_type', and RAW_...
macros instead of GF_RAW...
* gf_output.c (put_raw_gf_char): likewise.
* gf_input.c (get_raw_gf_char): loop until eoc reading the
character, instead of while (0).
* gf_input.c (ENSURE_AVAILABLE): loop as long as we need more
space, instead of testing once.
* gf_input.c (get_raw_gf_char): allocate the space for the new
character before storing into it.
Sat Jan 12 14:56:18 1991 Karl Berry (karl at hayley)
* gf_input.c (get_raw_gf_char, append_byte, append_n_bytes,
new_gf_raw_char): new routines to handle reading raw characters.
* gf_output.c (start_put_char, put_raw_gf_char): more new
routines.
Sat Nov 17 12:46:52 1990 Karl Berry (karl at hayley)
* gf_input.c, gf_output.c: include appropriate file-...h files.
Wed Oct 17 18:06:17 1990 Karl Berry (karl at aten)
* gf_input.c (deblank): when the bitmap is all zero, ensure that
all its dimensions are also zero.
Fri Oct 5 07:03:35 1990 Karl Berry (karl at hayley)
* gf_input.c (close_gf_input_file): null the elements of
`char_list'.
(get_given_gf_char): make `char_list' global to the file.
Wed Aug 29 14:13:08 1990 Karl Berry (karl at hayley)
* gf_input.c (gf_get_byte, ...): pass gf_input_filename, and
rewrite as macros.
* gf_output.c (gf_put_byte, ...): likewise.
Tue Jul 24 13:19:40 1990 Karl Berry (karl at hayley)
* gf_output.c (put_gf_postamble): the pointer after the POST byte
is still wrong.
Thu Jul 5 06:30:56 1990 Karl Berry (karl at hayley)
* gf_output.c (put_gf_postamble): output the right pointer after
the POST byte.
Wed Jul 4 09:00:19 1990 Karl Berry (karl at hayley)
* gf_input.c (get_full_boc): allow the character with code
MAX_CHAR_CODE.
Wed Jun 20 07:24:23 1990 Karl Berry (karl at hayley)
* gf_output.c (put_gf_preamble): just output the characters of the
comment here, instead of calling gf_put_string. Also, don't give
a fatal message if the comment is too long.
(gf_put_string): delete this.
* gf_input.c (gf_cur_pos): use checked_ftell; rename to gf_ftell,
and change callers.
(gf_set_pos): rename to gf_fseek.
* gf_output.c (gf_cur_pos): likewise.
Tue Jun 19 10:56:10 1990 Karl Berry (karl at hayley)
* gf_input.c (open_gf_input_file): complain if the input file
already exists and the caller tries to open a second.
Sun Jun 3 11:06:31 1990 Karl Berry (karl at hayley)
* gf_input.c (get_character_bitmap): ignore NO_OPs before the EOC
of a blank character.
Fri Jun 1 15:14:29 1990 Karl Berry (karl at hayley)
* gf_output.c (close_gf_output_file): use checked_fclose.
* gf_output.c (open_gf_output_file): make sure the output file
hasn't already been opened.
Wed May 30 15:36:46 1990 Karl Berry (karl at hayley)
* gf_input.c (get_full_boc): make sure the character code is in
range.
Thu May 3 09:29:17 1990 Karl Berry (karl at hayley)
* gf_common.c (new_gf_char): delete this.
* gf_input.c (get_gf_char): don't call it.
Sat Apr 21 09:43:34 1990 Karl Berry (karl at hayley)
* gf_input.c (gf_get_string): add a trailing null to the end of
the returned string.
Thu Apr 19 16:10:21 1990 Karl Berry (karl at hayley)
* gf_common.c (new_gf_postamble): forgot to initialize character
#255 in a new postamble.
* gf_input.c (get_postamble): don't ignore the checksum.
Mon Apr 16 07:21:42 1990 Karl Berry (karl at hayley)
* gf_opcodes.h: add #pragma once.
Sat Apr 14 17:04:40 1990 Karl Berry (karl at hayley)
* gf_input.c (get_character_bitmap): call get_specials when we see
a special opcode, so that we skip over the arguments.
Mon Apr 9 07:11:48 1990 Karl Berry (karl at hayley)
* gf_common.c (new_gf_postamble): remove references to the
specials; upcase `max_char_code' and `null_byte_ptr'.
(new_gf_char): new name for `new_generic_char'; remove references
to the specials.
gf_input.c (thoughout): use macros to look at the postamble and
character structures; upcase `fatal' and other global macros.
gf_output.c: likewise.
GNUmakefile: remove references to gf_util.c and generic.h.
Tue Apr 3 17:32:24 1990 Karl Berry (karl at hayley)
* gf_input.c (deblank): forgot to initialize width and height.
Thu Mar 1 11:19:06 1990 Karl Berry (karl at hayley)
* gf_output.c (put_gf_char): don't fail when a character is output
more than once; just give a warning (and only outpt the first one).
* gf_input.c (deblank): don't fail if the character is all white
(in which case white_on_right=white_on_left, and we don't want to
subtract them both from the width).
* gf_input.c (get_character_bitmap): and fix the same off-by-one
bug fixed on Feb 23, this time for the height. Will I ever get
this right?
[no, rescind that. The height IS inclusive, and the width is NOT
inclusive.]
* gf_input.c (get_character_bitmap): if the character is zero
wide, read the EOC following.
* gf_input.c (get_character_bitmap): don't assert that the
max_row >= min_row (or col), because if the character is zero
high (or wide), it won't be.
(deblank): make this_col be int, not unsigned, since we subtract
one from it.
Tue Feb 27 20:58:52 1990 Kathy Hargreaves (kathy at hayley)
* gf_input.c (gf_get_string): if the length is zero, don't try to
read anything from the file.
Fri Feb 23 13:28:07 1990 Karl Berry (karl at hayley)
* gf_input.c (get_character_bitmap): fix off-by-one in deciding how
wide the bitmap should be.
Sat Feb 3 10:28:28 1990 Karl Berry (karl at hayley)
* Makefile: rename to GNUmakefile.
Wed Jan 24 17:49:01 1990 Karl Berry (karl at hayley)
* gf_util.c (ascender_part): new routine.
Mon Oct 30 18:41:42 1989 Karl Berry (karl at hayley)
* all files: add the copyleft.
Sun Oct 29 07:33:50 1989 Karl Berry (karl at hayley)
* gf_output.c (put_boc): have to test the maximums of the bounding
box for sign, as well as the deltas.
Sat Oct 28 15:20:26 1989 Karl Berry (karl at hayley)
* gf_output.c (put_skip): correct misinterpretation of the SKIP0
opcode.
* gf_output.c (put_paint, put_skip, put_new_row): define these.
* gf_output.c (font_bb): initialize using MAXINT, from <values.h>.
Tue Oct 17 21:36:31 1989 Karl Berry (karl at hayley)
* gf_input.c (get_locators): CHAR_LOC commands take a one-byte
character residue, like CHAR_LOC0 commands, not four-byte
character codes.
Fri Oct 6 19:18:58 1989 Karl Berry (karl at hayley)
* gf_util.c (print_gf_char): pass in a file parameter, instead of
always writing to stdout.
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