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* * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,wlemb2003-12-021-2/+2
| | | | | | | | | | | | src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp, src/roff/troff/uniuni.cpp: Moved to... * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp, src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp, src/libs/libgroff/uniuni.cpp: Here. * src/include/Makefile.sub.old (HDRS), src/libs/libgroff/Makefile.sub (OBJS, CCSRCS), src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
* * groff.texinfo: Document special behaviour of `.vs 0'.wlemb2003-12-021-0/+6
| | | | | Improve documentation of `cflags' request. * NEWS: Updated.
* Fixing URL of Adobe Glyph List.wlemb2003-10-281-1/+1
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* * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),wlemb2003-10-131-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/roff/troff/input.cc (usage): Updated. * NEWS, doc/groff.texinfo: Updated. * src/libs/libgroff/searchpath.cpp (search_path::open_file_cautious): New function which also handles `-' as stdin and stdout depending on the access mode. * src/include/searchpath.h (search_path): Updated. * src/devices/grops/ps.cpp (main): Handle new `-I' switch. * src/devices/grops/ps.h: Include `searchpath.h'. * src/devices/grops/psrm.cpp (resource_manager::supply_resource): Open resource file with `include_search_path.open_file_cautious'. * src/devices/grops/grops.man: Document new `-I' switch. * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp (main), src/devices/grolj4/lj4.cpp (main), src/devices/grotty/tty.cpp (main): Ignore new `-I' switch. * src/preproc/soelim/soelim.cpp (include_list_length, include_list): Replaced with... (include_search_path): New global variable. (include_path_append): Removed. (main): Use `include_search_path.command_line_dir' to handle `-I'. (do_file): Simplify, using new `include_search_path.open_file_cautious'. * src/roff/groff/groff.cpp (print_commands): Accept file handle as parameter. (main): Pass arguments to `-I' to both troff and devices. Improve handling of `-V'. * src/roff/groff/groff.man: Document changes to -I and -V. * src/roff/troff/input.cpp (include_search_path): New global variable. (next_file, source, ps_bbox_request, transparent_file, process_input_file): Use new `include_search_path.open_file_cautious'. (main) Handle `-I' switch. * src/roff/troff/node.cpp (troff_output_file::really_copy_file): Use new `include_search_path.open_file_cautious'. * src/roff/troff/node.h: New extern symbol `include_search_path'. * src/roff/troff/troff.man: Document new `-I' switch.
* Support multiple calls of .Lb in LIBRARY section.wlemb2003-09-201-0/+3
| | | | | | | | | | | | | | * tmac/doc-common (doc-in-library-section): New register. (doc-section-library): New string. (Sh): Set `doc-in-library-section'. (Rd): Updated. * tmac/doc-syms (Lb): Insert breaks before and after arguments if in LIBRARY section. * tmac/doc.tmac (doc-save-global-vars): Updated. * NEWS, tmac/groff_mdoc.man: Updated. * tmac/doc-common (doc-default-operating-system): New variable. (Os): Use it.
* Add key character `x' to tbl which makes tbl call a user-definedwlemb2003-08-171-0/+6
| | | | | | | | | | | | | macro on a table cell. * src/preproc/tbl/table.h (entry_modifier): Add `macro'. * src/preproc/tbl/table.cpp (block_entry::do_divert): Call `set_modifier' after printing the compatibility request. (set_modifier): Print call to `m->macro' if not empty. * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle `macro'. (process_format): Implement cases `x' and `X'. * src/preproc/tbl/tbl.man, NEWS: Updated.
* * NEWS, src/devices/grops/grops.man: -b16 is necessary to producewlemb2003-08-051-1/+4
| | | | EPS (using eps2eps or similar programs to compute the bounding box).
* Add requests `dei1' and `ami1' for completeness.wlemb2003-07-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | * src/roff/troff/input.cc (calling_mode): Remove CALLING_DISABLE_COMP. (comp_mode): New enumeration. (do_define_string, define_string, define_nocomp_string, append_string, append_nocomp_string): Updated. (do_define_macro): Add third parameter. (define_macro, define_nocomp_macro, define_indirect_macro, append_macro, append_nocomp_macro, append_indirect_macro): Updated. (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New functions. (ignore): Updated. (init_input_requests): Add `dei1' and `ami1'. * tmac/trace.tmac: Handle de1 and am1. (de): Improve tracing message. (am): Add missing `do'. (return): Use de1. * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo: Document new requests.
* * NEWS: Add new pic capability.wlemb2003-07-121-0/+5
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* Make grotty work on platforms which have unsigned char as thewlemb2003-07-071-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | default for char. Based on a patch by Thomas Klausner <wiz@netbsd.org>. * src/devices/grotty/tty.cpp (schar): New typedef. Updated calls to declare_ptable and implement_ptable. (glyph): Use schar for back_color_idx and fore_color_idx. (tty_printer): Use schar for curr_fore_idx and curr_back_idx. (tty_printer::tty_color, tty_printer::tty_printer, tty_printer::color_to_idx, tty_printer::put_color): Updated. * src/roff/nroff/nroff.sh: Add option -d for completeness. * src/roff/nroff/nroff.man: Updated. * NEWS, tmac/groff_www.man: Updated. * doc/Makefile.sub: Updated. Implement support for multiple HTML output files. * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for -j command line option. * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New global variables. (file): New fields `new_output_file', `require_links', `output_file_name'. (file::file): Updated. (files::set_file_name, files::set_links_required, files::are_links_required, files::is_new_output_file, files::file_name, files::next_file_name): New functions. (header_desc): New fields `no_of_level_one_headings', `header_filename'. (header_desc::header_desc): Updated. (header_desc::write_headings): Handle multiple files. (html_printer::write_header): Save file name in which header occurs. (html_printer::determine_header_level): Possibly split files on level one headings. (html_printer::do_links, html_printer::troff_tag): Updated. (html_printer::insert_split_file, html_printer::do_job_name, html_printer::emit_link, html_printer::write_navigation, html_printer::do_file_components): New functions. (html_printer::~html_printer): Handle multiple files. (main): Handle command line option `-j'. * src/devices/grohtml/grohtml.man: Updated. * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule which splits file. * tmac/www.tmac (JOBNAME): New macro. * tmac/s.tmac (SH-NO-TAG): New macro. (@SH): Call SH-NO-TAG. (@NH): Updated.
* Integrated grap2graph, contributed by Eric S. Raymond.wlemb2003-07-021-0/+7
| | | | | | | * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}: New files. * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man, contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
* * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaceswlemb2003-05-181-0/+11
| | | | | | | | | | | | | | | | | aren't stretched in a tag (this can fail with unformatted boxes). Instead, insert a break and go back one line. * src/roff/troff/input.cc (return_macro_request): If called with argument pop macro twice. We need this to trace `return'. * tmac/trace.tmac: Handle `return'. Fix typos. * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo: Document. * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of registers `FPS', `FVS', and `FPD'.
* * VERSION: Set to 1.19.wlemb2003-04-291-2/+2
| | | | | | | | | | * REVISION: Set to 0. * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated. * src/devices/grohtml/post-html.cpp (html_printer::~html_printer): Define charset as `US-ASCII' in html output. * tmac/www.tmac (ULE): Add missing scaling indicator.
* * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):wlemb2003-04-251-0/+16
| | | | | | | | | Use a loose DTD. * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a vbox with positive height and zero depth if in TeX mode. * NEWS: Document glyph name changes for grodvi and grolj4.
* Add keyword `figname' to pic, specifying the name of the picturewlemb2003-04-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | box in TeX mode. Based on a patch from William J Poser <wjposer@unagi.cis.upenn.edu>. * src/preproc/pic/pic.y: New token `FIGNAME'. (macro_name): New rule of type <str>. (placeless_element): Handle `FIGNAME'. * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'. * src/preproc/pic/main.cpp (graphname): New global variable. (do_picture): Initialize `graphname'. * src/preproc/pic/pic.h: Updated. * src/preproc/pic/tex.cpp (tex_output::start_picture): Use `graphname'. Simplify TeX code. (tex_output::text): Beautify output. * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate `shaded' and `outlined' unconditionally. * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated. Minor improvements. * PROBLEMS, README.CVS: Mention that bison version 1.875b or greater is necessary.
* Add option -r to soelim to avoid emission of `.lf' lines.wlemb2003-04-181-0/+8
| | | | | | | | | | | Add option -t to produces TeX comment lines instead of `.lf' lines. * src/preproc/soelim/soelim.cpp: New global variables `raw_flag' and `tex_flag'. (usage): Updated. (main): Handle `-r' and `-t'. (set_location): Handle `raw_flag' and `tex_flag'. * src/preproc/soelim/soelim.man, NEWS: Updated.
* Add register \n[.height] which returns the value of \H.wlemb2003-04-101-0/+3
| | | | | | | | | | | | | | | | | | | | Add register \n[.slant] which returns the value of \S. * src/roff/troff/env.cc (init_env_requests): Implement. * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo: Document. * tmac/html.tmac: Move some of the data into html-end.tmac. Remove most of the character translations for eqn since html fonts now cover those characters. Load www.tmac. * tmac/html-end.tmac: New file. * tmac/troffrc: Load html.tmac not www.tmac for -Thtml. * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml. * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac. * man/groff_out.man: Document negative values of `N' if -Thtml is used.
* Add options -p and -l to grodvi.wlemb2003-03-141-0/+6
| | | | | | | | | | | | | | | | | | | | * src/devices/grodvi/dvi.cc: Include paper.h. (landscape_flag, user_paper_length, user_paper_width): New global variables. (dvi_printer::begin_page): Emit `papersize' special. Set color after initialization of `cur_h' and `cur_v'. (main): Add options `-l' and `-p'. * font/devdvi/Makefile.sub (DESC): Set `papersize'. * src/devices/grodvi/grodvi.man, NEWS: Updated. * src/devices/grops/psrm.cc (valid_input_table): Fixed. * src/devices/grops/grops.man: Move documentation of .PSPIC to... * man/groff_tmac.man: This man page. * man/groff_font.man: Declare `paperwidth' and `paperlength' as deprecated. * tmac/X.tmac: Don't load pspic.tmac.
* Make variable `pr' local to libdriver/input.cc. Based on a patchwlemb2003-03-121-15/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | by Bernd Warken <bwarken@mayn.de>. * src/include/driver.h (pr): Removed. * src/libs/libdriver/input.cc (pr): New global variable. (do_file): Deallocate `pr'. * src/libs/libdriver/printer.cc (pr): Removed. * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc (main): Don't delete `pr'. * tmac/a4.tmac, tmac/composite.tmac: Use `.do'. * tmac/papersize.tmac: New file. * tmac/troffrc: Include `papersize.tmac'. * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'. * tmac/an-old.tmac: Set LT to LL by default. * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man, doc/groff.texinfo: Updated. * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing bug which caused all odd iso papers to have wrong dimensions. * src/devices/grops/ps.cc (user_paper_width): New global variable. (main) <'p'>: Set `user_paper_width' also. (ps_printer::media_width, ps_printer::media_height): Use values given with option `-p'.
* * tmac/an-old.tmac: Use register `HY' to control hyphenation.wlemb2003-03-101-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it. Added support to access more than 256 glyphs in Type 1 fonts. * src/devices/grops/ps.cc (subencoding): New structure. (style): Add `sub' field. Updated all users. (ps_printer): Add `subencodings' and `next_subencoding_index' fields. Add `set_subencoding', `get_subfont' and `encode_subfont' member functions. Updated all users. (ps_printer::set_char): Use `set_subencoding'. (make_subencoding_name): New function. (ps_printer::set_style): Handle case where `sty.sub' is not zero. (ps_printer::~ps_printer): Emit subencoding definitions. * src/devices/grops/psrm.cc (valid_input_table): New array to properly support EBCDIC. (white_space): Add `\f'. (ps_get_line): Change first argument to be of type `string &'. Updated all callers. This allows to get lines of arbitrary length. Use `valid_input_table'. Remove warning about non-conforming PS line length. This seems not to be of great importance -- for example, dvips don't emit a warning either. (PS_LINE_MAX): Removed. (matches_comment): Change first argument to be of type `string &'. * src/devices/grops/grops.man, src/devices/grops/TODO: Updated. * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed, %AGL_to_unicode, %default_ligatures): New hash tables. Read all map entries. Add unencoded characters. Check for default ligatures if there are no `L' entries. Print all kern entries. Print all characters in charset. * src/utils/afmtodit/afmtodit.man: Updated. * font/devps/*: Regerated all fonts. * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence of characters, just use `.trin'. Otherwise the mapping is depending on the font encoding. * tmac/ps.tmac: Add `fi' and `fl'. Improve `Fi' and `Fl'. * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'. * tmac/Xps.tmac: Fix `em'. * NEWS: Updated.
* * src/libs/libgroff/font.cc (font::load): Fix error message forwlemb2003-03-031-1/+2
| | | | | | | | | | bad character type. * src/devices/grops/grops.man: Improve documentation of the -b flag. * tmac/tty.tmac: Load latin1.tmac for all TTY devices except `ascii' and `cp1047'.
* * font/devdvi/generate/ec.map: Add some more Unicode entities.wlemb2003-03-011-6/+9
| | | | | | | | | | | * font/devdvi/*EC: Updated. * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files. * tmac/latin1 (latin1-tr): Undo any previous mapping. * tmac/troffrc: Load `composite.tmac'. * tmac/Makefile.sub (NORMALFILES): Updated. * NEWS: Updated.
* * doc/texinfo.tex: New version 2003-02-11.06.wlemb2003-02-271-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tmac/doc-common (Dt): Don't emit warning for unknown section. * tmac/groff_mdoc.man: Fix description of `Dt'. * font/devps/prologue.ps: Fix for included Postscript that does a setpagedevice -- which is now safely ignored. * NEWS: Updated. * src/devices/grops/ps.cc: Now sets the page size in the generated document. This is done in two ways: Via a %%-comment for gv and the like, and via a PageSize and setpagedevice for programs that understands Postscript proper, like ps2pdf. * src/devices/grops/ps.h: New broken-flag to avoid page size definition, if required. * src/devices/grops/grops.man: New broken-flag 16 mentioned. * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@). Not really necessary due to the fix in prologue.ps, but cleaner: Such information does not belong in an .eps file. * doc/Makefile.sub: See doc/Makefile.in. * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing instead of P1 since the latter is broken in some versions of netpbm. * configure: Updated.
* Make man pages more customizable.wlemb2003-02-261-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tmac/an-old.tmac (FT): New register holding footer distance from bottom. (HF): New string holding the default heading font. (TH): Handle registers `IN' and `SN' set on the command line. Use `FT'. (PT, BT): New strings to customize header and footer lines. (an-header, an-footer): Use them. (SH, SS): Use `HF'. * tmac/groff_man.man: Document changes. * doc/groff.texinfo: Document man changes. Document Ultrix extensions of man. * src/roff/troff/input.cc (do_width, do_if_request): Reset `have_input' after changing back to old environment. * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move function up to be defined before first call. This is necessary to avoid a compilation problem with Sun's WorkShop 6 C++ compiler. * src/utils/afmtodit/afmtodit.pl: Make script search for files in the default font directory also. Based on a patch from James J. Ramsey <jjramsey_6x9eq42@yahoo.com>. * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@. * src/utils/afmtodit/afmtodit.man: Document it. * NEWS: Updated. * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
* Valgrind fixes.wlemb2003-02-221-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/devices/grohtml/html-table.cc (html_table::~html_table): Deallocate `columns' list. * src/devices/grohtml/post-html.cc (char_block::~char_block): New destructor. (text_glob::text_glob_html, text_glob::text_glob_special, text_glob::text_glob_line, text_glob::text_glob_auto_image, text_glob::text_glob_tag): Avoid memory leaks. (text_glob::remember_table): Free memory before reassigning. Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the alias `hbar'), the Planck constant over two pi. * font/devdvi/generate/texmi.map: Use `*e' for position 15 and `+e' for position 34. * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with `u2662' and `u2661'. * font/devdvi/{MI,S}: Regenerated. * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'. * font/devlbp/*: Add `hbar' alias. * font/devlj4/generate/special.map: Ditto. * font/devlj4/S: Regenerated. * font/devps/generate/symbolchars: Add `+e'. * font/devps/generate/textmap: Fix PS name for `-h'. Add `hbar' alias. * font/devps/symbolmap: Regenerated. * src/devices/grops/ps.cc (transform_fill): Removed since unused. * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e', `-h', `hbar'. * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e', `-h'. * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and `hbar'. * tmac/tty-char.tmac: Add `+e'.
* New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.wlemb2003-02-141-3/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make \D'f ...' move horizontally again for backwards compatibility. Replace it with \D'Fg ...' where appropriate to avoid dependency on horizontal resolution. * src/roff/troff/input.cc (do_get_long_name): New function. (get_long_name): Call it. (read_draw_node): Handle `\D'Fx ...' by calling ... (read_color_draw_node): New function. (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument `end'. Pass it to `do_get_long_name' which is used instead of `get_long_name'. * src/libs/libdriver/input.cc (color_from_Df_command): Remove unnecessary value guard. (parse_D_command) <'f'>: Add horizontal shift. * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'. * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto. (FILL_MAX): Removed. * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo: Updated. * src/roff/troff/input.cc (do_name_test, do_expr_test, do_zero_width): Push `\n' if closing delimiter is missing. (token::next) <ESCAPE_NEWLINE>, <'\n'>, <'\ '>: Reset `have_input'. <'F'>: Make \F non-transparent at the beginning of line. (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE, token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle `have_input'. (define_color): Free color in case of reassignment. * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem, @DefescListEnd): Use @Var, not @var. Fix all calls. * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo. * src/preproc/pic/object.cc (object_spec::~object_spec): Free `shaded' and `outlined' arrays. (object_spec::object_spec): Initialize `shaded' and `outlined'. (graphic_object::set_fill_color, graphic_object::set_outline_color): Use strsave. (closed_object::set_fill_color): Ditto. * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave instead of strdup. (troff_output::reset_color): Use a_delete instead of free. * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
* * NEWS: Updated.wlemb2003-01-211-7/+16
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* * NEWS: Updated.wlemb2003-01-161-0/+6
| | | | * src/preproc/refer/refer.man: Mention REFER environment variable.
* Add glyph `tno', a textual variant of `no'.wlemb2002-12-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | * font/devX*/*: Regenerated. * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'. * font/devdvi/generate/{tc.map: Replace `no' with `tno'. * font/devdvi/generated/{texsy,textex}.map: Add `tno'. * font/devdvi/*: Regenerated. * font/devlbp/*: Add `tno'. * font/devlj4/generate/tex.map: Replace `no' with `tno'. * font/devlj4/*: Regenerated. * font/devps/generate/textmap: Replace `no' with `tno'. * font/devps/generate/symbolchars: Add `no'. * font/devps/*: Regenerated. * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'. * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'. * tmac/tty-char.tmac: Add entry for `tno' and `3d'. * NEWS: Updated. * tmac/dvi.tmac: Replace most `\\' with `\E'. Add definition for `sd'. * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'. * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
* * font/devdvi/generate.tc.map: s/%O/%0/.wlemb2002-12-031-0/+3
| | | | | | | | | | | | | | * font/devdvi/*TC: Regenerated. * src/roff/troff/div.cc (init_div_requests): Sorted. * tmac/dvi.tmac: Remove `Ye'. * tmac/ec.tmac: Remove `Ye'. Add .rchar entry for `de'. * man/groff.man, man/groff_diff.man: Document register `.pe'. * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'. * NEWS: Updated.
* Add PS font for various Euro glyphs.wlemb2002-12-011-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * font/devps/generate/freeeuro.sfd: New master font file for pfaedit. * font/devps/generate/sfdtopfa.pe: New conversion script for pfaedit. * font/devps/generate/Makefile (FONTS): Add `EURO'. (EURO, freeeuro.afm, freeeuro.pfa): New rules. * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from `freeeuro.sfd'. * font/devps/EURO: Generated from `freeeuro.afm'. * font/devps/download: Add `freeuro.pfa'. * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and `freeeuro.pfa'. * tmac/europs.tmac: New file. * tmac/ps.tmac: Include `europs.tmac'. * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'. * font/devdvi/generate/texsy.map: Remove `lh' and `rh'. * font/devdvi/S: Regenerated. * font/devhtml/R.proto: Fix `CR' and `ci'. Add `OK'. * font/devps/generate/textmap: Fix `lh', `rh', and `sq'. Remove `bs'. * font/devps/symbolmap: Regenerated. * font/devutf8/R.proto: Fix `CR' and `ci'. Add `OK'. * font/devutf8/NOTES: Updated. * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and `ci'. Add `OK'. * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto. * tmac/dvi.tmac: Add `lh' and `rh'. * tmac/Xps.tmac: Fix `lh' and `rh'. * tmac/X.tmac: Add `OK'. * tmac/lj4.tmac: Ditto.
* Added three new requests `schar', `fschar', and `rfschar'. `schar'wlemb2002-11-121-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | defines a glyph which is searched after the check for fonts declared with `.special' (and before the check for all mounted special fonts). `fschar' defines a glyph for a particular font which is searched after the check for fonts declared with `.fspecial' (and before the check for fonts declared with `.special'). `rfschar' removes glyphs defined with `fschar'. * src/roff/troff/token.h (char_mode): New enum. Declare do_define_character. * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with `mode'. (charinfo::is_fallback): Updated. (charinfo::is_special): New method. * src/roff/troff/input.cc (do_define_character): Add and use optional second parameter used as a prefix for font-specific glyph names. (define_character, define_fallback_character): Updated. (define_special_character): New function. (init_input_requests): Add `schar'. (charinfo::charinfo, charinfo::set_macro): Updated. * src/roff/troff/node.cc: Include `stringclass.h'. (make_glyph_node): Handle special glyphs defined with `.schar' and `.fschar'. (define_font_special_character, remove_font_special_character): New functions. (init_node_requests): Sorted. Add `fschar' and `rfschar'. * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo: Document new requests. * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'. * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
* Added new font `SC' (cmtex10) to devdvi.wlemb2002-11-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | * devdvi/generate/Makefile (FONTS): Add `SC'. (SC): New rule. * devdvi/generate/textex.map: New map file for cmtex. * devdvi/SC: New. * devdvi/Makefile.sub (DEVFILES): Updated. * tmac/dvi.tmac: Add fspecial entries for SC. Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is found before `S' since the font position of `SC' is lower due to the gaps in DESC's `font' line. * tmac/ec.tmac: Add a `special' call. * NEWS: Updated. * font/devhtml/R.proto: Remove double entry for `ti'. * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'. * tmac/tty-char.tmac: Remove entry for `bq'. * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'. * tmac/ec.tmac: Don't remove `aq' glyph. * tmac/X.tmac: Fix entry for `em'. Add entries for `fo' and `fc'. * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'. * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix documentation of `special' and `fspecial' requests.
* * font/devascii/R.proto, font/devcp1047/R.proto,wlemb2002-11-071-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | font/devlatin1/R.proto: Remove entry for `.i'. * font/devdvi/generate/textt.map: Add entry for `ad'. * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map, font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'. We need this for getting kerning values to compose `/l' and `/L'. * font/devdvi: Regenerated font definition files for CM fonts. * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'. * font/devutf8/R.proto: Ditto. Remove double entry for `ti'. * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries for (groff) ligatures, `la', and `ra'. Add "'C", "'c", `IJ', and `ij'. Remove double entry for `ti'. * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all double entries. Add "'C", "'c", `IJ', and `ij'. Fix entries for (groff) ligatures, `la', and `ra'. * tmac/ps.tmac (ps-achar): New macro. Define "'c" and "'C". * tmac/tty.tmac: Add entry for `.i'. * tmac/X.tmac (X-achar): New macro. Define "'c", "'C", and `:Y'. Add entries for `IJ' and `ij'. * tmac/Xps.tmac (Xps-achar): New macro. Define "'c" and "'C". Add entries for `IJ' and `ij'. * tmac/lbp.tmac (lbp-achar): New macro. Add fallback characters for all groff ligatures and many other glyphs. * tmac/dvi.tmac: Fix definitions of `_' and `ul'. Add entries for `/l' and `/L'. Define "'c" and "'C". Add entries for `IJ' and `ij'.
* * NEWS, doc/webpage.ms: Updated.wlemb2002-10-191-0/+10
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* More updates.groff-1_18_1wlemb2002-10-081-0/+9
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* * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') towlemb2002-10-071-0/+16
| | | | | | | | | | | | | | | | | | | | | | suppress additional whitespace after the header. * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync with NetBSD. * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated. * tmac/doc-common(doc-volume-operating-system-ateol): New flag. (Dt): Use it to improve language localization (especially Russian and French). * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros. * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier drawing commands. * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control curve type. Call `picurve' for BSPLINE. (HGPrintElt): Handle BSPLINE. * src/preproc/grn/README: Document it.
* * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' wherewlemb2002-09-231-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | appropriate. (DEFAULT_LINEWIDTH_FACTOR): New macro. (linewidth_factor): New global variable. (lbp_printer::set_line_thickness): Fix case for size < 0, using linewidth_factor. (long_options): Add -w/--linewidth option. (usage): Updated. (main): Handle -w option to set linewidth_factor. (lbp_printer::lbp_printer): Initialize req_linethickness, not line_thickness. * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated. Fixed a bug in the line thickness setting code. * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New variable. (lbp_printer::set_line_thickness): Pass environment as second parameter. Implement it actually. (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness' and `set_line_thickness, depending on the current font size.
* Add left and right italic correction to non-slanted PS fonts. Thiswlemb2002-09-171-1/+18
| | | | | | | | | is an experimental feature to improve image rendering of grohtml. * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'. ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it. * font/devps/*: All non-slanted fonts regenerated. * NEWS: Updated.
* Add a site-specific font directory.wlemb2002-09-161-7/+16
| | | | | | | | | | | | | | | | | | | * Makefile.in (localfontdir, legacyfontdir): New variables. (fontpath): Use them. (MDEFINES, uninstall_dirs): Updated. * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'. Remove `FONTPATH' and `MACROPATH'. * src/roff/troff/troff.man, NEWS: Updated. * doc/groff.texinfo (Font Directories): New section. Other minor fixes. * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man, src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man, src/preproc/grn/grn.man: Minor fixes. * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts): Remove unused variable.
* Add global option `nospaces' to tbl so that leading and trailingwlemb2002-09-081-0/+6
| | | | | | | | | | | | | | | | spaces in data items are ignored. * src/libs/libgroff/string.cc (string::remove_spaces): New member function to remove leading and trailing spaces. * src/include/stringclass.h: Updated. * src/preproc/tbl/table.h (table): Add flag `NOSPACES'. * src/preproc/tbl/main.cc (process_options): Handle `nospaces' option. Fix typo in error messages. (process_data): Implement `nospaces' option. * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
* * doc/groff.texinfo: Document `papersize' keyword.wlemb2002-07-241-0/+15
| | | | | | | | | | | * NEWS, man/groff_font.man: Updated. Extend papersize keyword to accept more than a single entry. The first valid will be used. * src/libs/libgroff/font.cc (font::load_desc): Implement it. (font::scan_papersize): Really skip final newline. * src/preproc/html/pre-html.cc (get_papersize): Ditto.
* * configure.ac: Test for isatty.wlemb2002-07-231-2/+5
| | | | | | | | | | | | * configure: Regenerated. * src/include/posix.h: Check HAVE_ISATTY. * src/roff/troff/input.cc [ISATTY_MISSING]: Removed. * src/utils/lookbib/lookbib.cc: Include posix.h. Don't declare isatty. * NEWS: Add `output' request. * REVISION: Increased to 1.
* * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.wlemb2002-07-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * font/devutf8/R.proto: Adding some missing glyphs. * font/devutf8/NOTES: Updated. * tmac/dvi.tmac: Add more composite glyphs. * tmac/html.tmac: Updated. * man/groff_char.man: Add `sum' and `product' entities. * NEWS: Updated. Improved table, tab, and indenting support. * src/roff/troff/input.cc (file_iterator::suppress_newline_flag, string_iterator::suppress_newline_flag): Removed. Updated all function which have used it. * src/roff/troff/env.cc: Include `input.h'. (environment::add_node): Accept 0 as parameter. (environment::add_html_tag): Add `force' parameter. Updated all callers. (environment::add_html_tag_tabs): Ditto. For the moment, support left-aligned tabs only. (environment::make_html_tag): New function. (fill, no_fill): Set .br html tag additionally. (environment::newline): Emit `eol.ce' or `eol' tag for html. (environment::add_html_tag_eol): Removed. (tab_stops::distance_to_next_tab): Add variant for handling nextpos'. (environment::distance_to_next_tab): Ditto. Updated all callers. (environment::handle_tab): Handle tabs for html. * src/roff/troff/env.h: Updated. * src/roff/troff/div.cc: Updated all callers of `environment::add_html_tag'. * src/devices/grohtml/html-table.cc, src/devices/grohtml/html-table.h: New files. * src/devices/grohtml/html-text.cc (html_text): New members `blank_para' and `start_space'. (html_text::issue_tag): Don't emit TABLE_TAG. Handle indentation for PRE_TAG and P_TAG. (html_text::end_tag): Updated. (html_text::table_is_void, html_text::issue_table_begin, html_text::issue_table_end): Removed. (html_text::do_push): Simplified. [DEBUGGING]: Small fix. (html_text::push_para): Add new parameter for indentation; updated all callers. Handle PRE_TAG. (html_text::do_indent, html_text::do_table, html_text::done_table, html_text::is_in_table): Removed. (html_text::do_pre): Handle P_TAG also. (html_text::shutdown): Handle p->indent. (html_text::check_emit_text): Simplified. (html_text::do_emittext): Reset `blank_para'. (html_text::do_para): Add new parameter for indentation; updated all callers. (html_text::remove_indent): New function. (html_text::do_space): Handle verbatim text properly. (html_text::ever_emitted_text, html_text::starts_with_space, html_text::remove_para_align): New functions. (html_text::dump_stack_element, html_text::dump_stack): Updated. * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG. Updated. * src/devices/grohtml/post-html.cc: Include html-table.h. (INDENTATION): Removed. (text_glob): Added many `is_<foo>' functions. Added table description `tab'. Added `get_arg',`get_tab_args', `remember_table', and `get_table' member functions. (list): Add `insert' and `move_to' member functions. (page): Add `insert_tag' member function. (page::dump_page) [DEBUG_TABLES]: Improved. (html_printer): Add `table' and `max_linelength' elements. Add many `do_<foo>', `insert_<foo>', `next_horiz_pos', `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in', `remove_tabs', `remove_courier_tabs'. (html_printer::emit_raw): Handle indentation. (html_printer::do_center, html_printer::write_header): Updated. (html_printer::is_courier_until_eol): Check for tag. (html_printer::do_linelength): Handle max_linelength. (html_printer::do_page_offset, html_printer::do_indentation): Handle fill_on. (html_printer::do_tempindent): Updated. (html_printer::do_indentedparagraph): Removed. (html_printer::do_indent): Simplified. (html_printer::do_eol): Use `ever_emitted_text'. (html_printer::do_flush, html_printer::do_links): Don't call done_table. (html_printer::do_break): Handle end_tempindent. (html_printer::troff_tag): Get argument. Don't handle `.ip'. Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags. (html_printer::flush_page): Call `lookahead_for_tables'. Don't call `done_table'. (html_printer::add_to_sbuf): Always call do_indent. * src/devices/grohtml/Makefile.sub: Updated. * tmac/an-old.tmac (TP): Don't handle html device specially. (an-do-tag-html): New function which will be used instead of `an-do-tag' if html device is used. * tmac/html.tmac: Call .po to pass default page offset to grohtml. * tmac/s.tmac (@IP): Don't handle html device specially. (@IP-html): New function which will be used instead of `@IP' if html device is used. * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this is a hack which will eventually vanish again. (PIMG): Handle `-C' option correctly if not html. (HR): Use HTML-NS.
* * contrib/pic2graph/pic2graph.*: Use convert(1).wlemb2002-07-171-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * contrib/eqn2graph/eqn2graph.*: Minor fixes. * tmac/groff_trace.man: New file. * tmac/Makefile.sub: Updated. * NEWS: Updated. * src/roff/groff/groff.man: Add some cross references. * src/roff/troff/input.cc (substring_request): Add warnings for string indices out of range. * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l'). * font/devdvi/*EC: Regenerated. * man/groff_char.man: Updated and extended. * src/roff/troff/input.cc (length_macro): Renamed to... (length_request): This. Move call of `tok.next()' to the very end, otherwise the register value hasn't been updated yet. (init_input_requests): Updated. * src/roff/troff/input.cc (substring_macro): Renamed to... (substring_request): This. (init_input_requests): Updated. * src/roff/troff/request.h: Updated. * src/roff/grog/grog.sh: Fix typo. * win32-diffs: Updated. Handle `papersize' keyword properly in DESC. * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument type. Updated all callers. * src/libs/libgroff/paper.cc: Add four more paper formats used by grolj4. * src/include/paper.h: Updated. * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons. Other minor C syntax fixes. (papersize, paperlength, paperwidth): Renamed to `user_*'. (lbp_printer): Add `papersize', `paperlength', and `paperwidth' members. (lbp_printer::lbp_printer): Pass three arguments. Set paper dimensions properly. (make_printer, main): Updated. (handle_unknown_desc_command): Fix error messages. (main): Handle papersize keyword in DESC properly. * src/devices/grolj4/lj4.cc (paper_size): Renamed to `user_paper_size'. (lbp_printer::lbp_printer): Pass an argument. Set paper_size properly. (handle_unknown_desc_command): Removed. (make_printer, main): Updated. * src/devices/grolj4/grolj4.man: Minor documentation fix. * man/groff_font.man, NEWS: Updated.
* Integrated eqn2graph, contributed by Eric S. Raymond.wlemb2002-07-071-0/+7
| | | | | | * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New files. * Makefile.in, NEWS: Updated.
* Changing the substring request to make it fit better with otherwlemb2002-07-071-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | string manipulation functions in other programming languages: Index 0 is now the first character in the string, and index -1 indicates the last character. Since this request didn't work properly anyway in the last release, it doesn't harm too much to change the syntax. * src/roff/troff/input.cc (substring_macro): Use loops to get the real string length (ignoring COMPATIBLE_SAVE and COMPATIBLE_RESTORE) and offsets. Implement change described above. * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac (doc-do-Bd-args, doc-do-Bl-args: Changed accordingly. * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated. Make .chop work with .de1 and friends. COMPATIBLE_SAVE and COMPATIBLE_RESTORE are completely ignored. * src/roff/troff/input.cc (char_list::set, char_list::get): New functions. (macro): `length' field renamed to `len'. Added new field `empty_macro' (1 if macro is empty), to be used instead of checking `len'. Updated all callers. (macro::empty): Updated. (macro::length, macro::set, macro::get): New functions. (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE. Set `empty_macro'. (chop_macro): Check and remove trailing COMPATIBLE_SAVE/ COMPATIBLE_RESTORE pairs. (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE. * src/roff/troff/request.h: Updated. * doc/groff.texinfo: Document .chop's behaviour better. * doc/pic.ms: Fix documentation for the addition of positions. * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
* Implementation of string arguments of the form \*[foo arg1 arg2 ...]wlemb2002-06-291-0/+6
| | | | | | | | | | | | | | | | * src/roff/troff/input.cc (have_string_arg): New global variable. (read_mode): New enumeration. (read_escape_name): Use it. Update all calls. (read_long_escape_name): Use it. Update all calls. Set have_string_arg if appropriate. (get_char_for_escape_name): Add parameter for handling space character. (interpolate_string_with_args, decode_string_args): New functions. (get_copy, token::next): Call it if necessary. (interpolate_string): Fix error message. * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man: Document it.
* * src/roff/troff/input.cc (init_registers): Add three registerswlemb2002-06-231-1/+5
| | | | | | | `seconds', `minutes', and `hours' to hold the current time. * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man: Updated.
* Make \X accept both `\ ' and `\~', converting them to single spacewlemb2002-06-231-1/+2
| | | | | | | | | | | | | | characters. * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE. (token::unstretchable_space): New inline function. * src/roff/troff/input.cc (token::next, token::delimiter, token::description, token::add_to_node_list, token::process): Handle TOKEN_UNSTRETCHABLE_NODE. (encode_char): Handle tok.stretchable_space and tok.unstretchable_space. * NEWS, doc/groff.texinfo: Document it..
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