Small bugfixes and some sun CC 5.0 portability tweaks (see ChangeLog)

[lyx.git] / ChangeLog

1999-12-20  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/mathed/math_draw.C (Draw, Metrics): fix a bug where a prime
        and a subscript would give bad display (patch from Dekel Tsur
        <dekel@math.tau.ac.il>). 

        * src/insets/insetlatexaccent.h: make sure ACCENT_TYPES is public. 

        * src/spellchecker.C (create_ispell_pipe): use a const_cast to
        please sun CC.

        * src/chset.h: add a few 'using' directives

        * src/lyxfunc.C (Dispatch): check that LFUN_UNKNOWN_ACTION is not
        triggered when no buffer is active

        * src/layout.C: removed `break' after `return' in switch(), since
        it is unreachable.

        * src/lyx_main.C (init): make sure LyX can be ran in place even
        when libtool has done its magic with shared libraries. Fix the
        test for the case when the system directory has not been found.

        * src/lyx_cb.C (MenuMakeLaTeX): make sure to keep the full path
        name for the latex file.
        (MenuMakeHTML): ditto

        * src/buffer.h: add an optional boolean argument, which is passed
        to ChangeExtension.

1999-12-20  Allan Rae  <rae@lyx.org>

        * lib/templates/IEEEtran.lyx: small correction and update.

        * configure.in: Attempted to use LYX_PATH_HEADER

        * src/stl_string_fwd.h: Don't need HAVE_STL_STRING_FWD_H anymore

        * acconfig.h, acinclude.m4 (LYX_STL_STRING_FWD): totally revised after
        input from JMarc.  Now use preprocessor to find the header.
        Also stopped making HAVE_STL_STRING_FWD_H and extended the comments.
        (LYX_PATH_HEADER): My, so far, failed attempt to generalize
        LYX_STL_STRING_FWD.  See comments in file.      

1999-12-19  Asger Alstrup Nielsen  <alstrup@diku.dk>

        * The global MiniBuffer * minibuffer variable is dead.
        
        * The global FD_form_main * fd_form_main variable is dead.

1999-12-17  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/toolbar.C (set): condition #warning on WITH_WARNINGS

        * src/table.h: add the LOstream.h header
        * src/debug.h: ditto
        
        * src/LyXAction.h: change the explaination of the ReadOnly
        attribute: is indicates that the function _can_ be used.

        * src/LyXAction.C (init): find-replace _can_ be used in read-only
        mode. 

1999-12-16  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/lyxfont.C (ascent): Make sure that char is _always_ used as
        unsigned. 
        (descent): ditto
        (lbearing): ditto
        (rbearing): ditto

        * src/paragraph.C (GetWord): assert on pos>=0
        (GetChar): ditto
        
        * src/support/lyxstring.C: condition the use of an invariant on
        ENABLE_ASSERTIONS 
        * src/support/lyxstring.h: ditto

        * src/Bullet.[Ch]: replace DEBUG_AS_DEFAULT by
        ENABLE_ASSERTIONS. Use LAssert.h instead of plain assert(). 

        * src/support/lstrings.h: add LAssert.h, in case it is needed.

        * src/lyxfunc.C: do not include LAssert.h, it is not used.
        * src/support/filetools.C: ditto

        * src/support/LAssert.h: make Assert a no-op if ENABLE_ASSERTIONS
        is not defined. 

        * INSTALL: document the new configure flags
        
        * configure.in: suppress --with-debug; add --enable-assertions

        * acinclude.m4: various changes in alignment of help strings.

1999-12-16  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/kbmap.C: commented out the use of the hash map in kb_map,
        beginning of movement to a stl::container. 

        * several files: removed code that was not in effect when
        MOVE_TEXT was defined.
        
        * lib/kbd/iso8859-1.cdef: removed bogus backslashes. Backslashes
        for escaping should not be used. We can discuss if the string
        should be enclosed in f.ex. [] instead of "".

        * src/trans_mgr.C (insert): use the new returned value from
        encodeString to get deadkeys and keymaps done correctly.

        * src/chset.C (encodeString): changed to return a pair, to tell
        what to use if we know the string.

        * src/lyxscreen.h (fillArc): new function.

        * src/FontInfo.C (resize): rewritten to use more std::string like
        structore, especially string::replace.

        * src/insets/insetlatexaccent.C (Draw): use fillArc for the
        approp. accents.

        * configure.in (chmod +x some scripts): remove config/gcc-hack 

1999-12-15  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/buffer.C (writeFile): change once again the top comment in a
        .lyx file to point to www.lyx.org and to use LYX_DOCVERSION
        instead of an hardcoded version number.
        (makeDocBookFile): ditto

        * src/version.h: add new define LYX_DOCVERSION

        * po/de.po: update from Pit Sütterlin
        * lib/bind/de_menus.bind: ditto.
        
        * src/lyxfunc.C (Dispatch): call MenuExport()
        * src/buffer.C (Dispatch): ditto

        * src/lyx_cb.C (MenuMakeHTML): new function, moved from
        LyXFunc::Dispatch().
        (MenuExport): new function, moved from
        LyXFunc::Dispatch().

        * src/trans_mgr.C (insert): small cleanup
        * src/chset.C (loadFile): ditto

        * lib/kbd/iso8859-1.cdef: add missing backslashes

1999-12-15  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/insets/insetlatexaccent.C (Lbearing): new function, used to
        help with placing the manually drawn accents better.
        (Rbearing): ditto
        (Draw): x2 and hg changed to float to minimize rounding errors and
        help place the accents better.

        * src/lyxfont.C (ascent): fixed faulty static_cast, casting from
        unsigned short to char is just wrong...cast the char to unsigned
        char instead so that the two values can compare sanely. This
        should also make the display of insetlatexaccents better and
        perhaps also some other insets.
        (descent): ditto
        (lbearing): new function
        (rbearing): ditto

1999-12-15  Allan Rae  <rae@lyx.org>

        * src/stl_string_fwd.h, src/Makefile.am (lyx_SOURCES):  added new
        header that provides a wrapper around the very annoying SGI STL header
        of the same name.

        * src/support/lyxstring.C, src/LString.h:
        removed old SGI-STL-compatability attempts.

        * configure.in: Use LYX_STL_STRING_FWD.

        * acinclude.m4 (LYX_STL_STRING_FWD), acconfig.h: Test if 
        stl_string_fwd.h is around and try to determine it's location.
        Major improvement over previous SGI STL 3.2 compatability.
        Three small problems remain with this function due to my zero
        knowledge of autoconf.  JMarc and lgb see the comments in the code.

1999-12-14  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/broken_const.h, config/hack-gcc, config/README: removed
        
        * configure.in: remove --with-gcc-hack option; do not call
        LYX_CXX_STL_STACK 

        * INSTALL: remove documentation of --with-broken-const and
        --with-gcc-hack
        
        * acconfig.h: remove all trace of BROKEN_CONST define

        * src/buffer.C (makeDocBookFile): update version number in output
        file. 
        (SimpleDocBookOnePar): fix an assert when trying to a character
        access beyond string length
        [Patch from Jose']

1999-12-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * po/de.po: fix the Export menu

        * lyx.man: update the description of -dbg

        * src/lyx_main.C (setDebuggingLevel): call Debug::showLevel()
        (commandLineHelp): updated
        (easyParse): show list of available debug levels if -dbg is passed
        without argument.

        * src/Makefile.am: add debug.C

        * src/debug.h: moved some code to debug.C

        * src/debug.C: new file. Contains code to set and show debug
        level. 

        * src/layout.C: remove 'break' after 'continue' in switch
        statements, since these cannot be reached.

1999-12-13  Allan Rae  <rae@lyx.org>

        * src/mathed/math_hash.C (math_hash): renamed from hash(), name clash.
        (in_word_set): hash() -> math_hash()

        * src/LString.h: Used USING_EXCEPTIONS in SGI STL-3.2 support 

        * acconfig.h: Added a test for whether we are using exceptions in the
        current compilation run. If so USING_EXCEPTIONS is defined.

        * config.in: Check for existance of stl_string_fwd.h
        * src/LString.h: If compiling --with-included-string and SGI's
        STL version 3.2 is present (see above test) we need to block their
        forward declaration of string and supply a __get_c_string().
        However, it turns out this is only necessary if compiling with
        exceptions enabled so I've a bit more to add yet.

        * src/insets/figinset.[Ch], src/insets/insetinclude.C,
          src/insets/insetloa.C, src/layout.h, src/lyxparagraph.h,
          src/support/LRegex.h, src/undo.h:
        Shuffle the order of the included files a little to ensure that
        LString.h gets included before anything that includes stl_string_fwd.h

        *  src/support/lyxstring.C: We need to #include LString.h instead of
        lyxstring.h to get the necessary definition of __get_c_string.
        (__get_c_string): New function.  This is defined static just like SGI's
        although why they need to do this I'm not sure.  Perhaps it should be
        in lstrings.C instead.

        * lib/templates/IEEEtran.lyx:  New template file.

1999-12-12  Lars Gullik Bjønnes  <larsbj@lyx.org>
        
        * Makefile.in.in (MKINSTALLDIRS): use $(srcdir)/@MKINSTALLDIRS@
        * intl/Makefile.in (MKINSTALLDIRS):  ditto

        * src/LyXAction.C (init): changed to hold the LFUN data in a
        automatic array in stead of in callso to newFunc, this speeds up
        compilation a lot. Also all the memory used by the array is
        returned when the init is completed.

        * a lot of files: compiled with -Wold-style-cast, changed most of
        the reported offenders to C++ style casts. Did not change the
        offenders in C files. 

        * src/trans.h (Match): change argument type to unsigned int.

        * src/support/DebugStream.C: fix some types on the streambufs so
        that it works on a conforming implementation.

1999-12-10  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * lib/examples/example_{raw,lyxified}.lyx: fix embarassing sentence.

        * src/support/lyxstring.C: remove the inline added earlier since
        they cause a bunch of unsatisfied symbols when linking with dec
        cxx. Cxx likes to have the body of inlines at the place where they
        are declared.

        * src/trans.C (AddDeadkey): add an 'unsigned char' cast to avoid
        accessing negative bounds in array. This fixes the crash when
        inserting accented characters.
        * src/trans.h (Match): ditto

        * src/buffer.C (Dispatch): since this is a void, it should not try
        to return anything...

1999-12-10  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/buffer.h: removed the two friends from Buffer. Some changes
        because of this. Buffer::getFileName and Buffer::setFileName
        renamed to Buffer::fileName() and Buffer::fileName(...).

1999-12-09  Lars Gullik Bjønnes <larsbj@lyx.org>

        * buffer.[Ch], BufferView.[Ch] + other files: Moved Buffer::text
        and Buffer::update(short) to BufferView. This move is currently
        controlled by a define MOVE_TEXT, this will be removed when all
        shows to be ok. This move paves the way for better separation
        between buffer contents and buffer view. One side effect is that
        the BufferView needs a rebreak when swiching buffers, if we want
        to avoid this we can add a cache that holds pointers to LyXText's
        that is not currently in use. 

        * buffer.[Ch], lyx_main.C: small changes to the "-export" patch by
        André Pönitz. 

1999-11-18  André Pönitz <poenitz@mathematik.tu-chemnitz.de>

        * buffer.[Ch]: Dispatch() - new dispatcher on the buffer level

        * lyx_main.C: new command line option -x (or --execute) and
          -e (or --export). Now direct conversion from .lyx to .tex
          (.dvi, .ps, ...) is possible  ('lyx file.lyx --export latex')
          Unfortunately, X is still needed and the GUI pops up during the
          process...

1999-12-07  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/Spacing.C: add a using directive to bring stream stuff into
        normal namespace.
        * src/paragraph.C: ditto
        * src/buffer.C: ditto

        * NEWS: updated a bit the new features of 1.1.3 (took a few things
        from Lars' announcement).

        * lib/examples/nl_voorbeeld_{ruw,verlyxt}.lyx: new tutorial
        example files from Tino Meinen.
        
1999-12-06  Allan Rae  <rae@lyx.org>

        * src/LaTeX.C (runBibTeX): fix typo in accessing submatch pair.

1999-12-07  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.C: added a lot of inline for no good
        reason
        
        * src/lyxfont.[Ch]: removed latexWriteStartChanges, and
        latexWriteEndChanges, they were not used.
        
        * src/layout.h (operator<<): output operator for PageSides

        * src/mathed/math_iter.C (my_memcpy): slightly changed.

        * some example files: loaded in LyX 1.0.4 and saved again to update
        certain constructs (table format) 

        * a lot of files: did the change to use fstream/iostream for all
        writing of files. Done with a close look at Andre Poenitz's patch.

        * some files: whitespace changes.
        
1999-12-06  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/mathed/math_iter.C (my_memcpy): new function. Since the
        built-in memcpy() is broken on egcs and gcc 2.95 for alpha
        architecture, we provide our own. It is used unconditionnally, but
        I do not think this is a performance problem. Thanks to Angus
        Leeming <a.leeming@ic.ac.uk> for the code (and again to Michal
        Jaegermann <michal@ellpspace.math.ualberta.ca> for finding it the
        first time).
        (GetInset): use my_memcpy.
        (Insert): ditto
        (Copy): ditto

        * lib/chkconfig.ltx: some cleanup of the latex code. I am not sure
        it is easier to understand, but it uses less TeX-only constructs now.

        * acinclude.m4 (LYX_SEARCH_PROG): make it work when the PATH
        elements contain spaces

        * lib/configure: regenerated
        
        * lib/configure.m4 (SEARCH_PROG): make it work when the PATH
        elements contain spaces; display the list of programs that are
        tried.

        * autogen.sh: make sure lib/configure is executable

        * lib/examples/*: rename the tutorial examples to begin with the
        two-letters language code.

        * src/lyxfunc.C (getStatus): do not query current font if no
        buffer exists.

        * src/lyx_cb.C (RunScript): use QuoteName
        (MenuRunDvips): ditto
        (PrintApplyCB): ditto

        * src/support/filetools.[Ch] (QuoteName): new function. Add quotes
        around argument, so that it works well with the current shell.
        Does not work properly with OS/2 shells currently.

        * src/LaTeXLog.C (ShowLatexLog): use Buffer::getLatexName
        * src/LyXSendto.C (SendtoApplyCB): ditto
        * src/lyxfunc.C (Dispatch): ditto
        * src/buffer.C (runLaTeX): ditto
        (runLiterate): ditto
        (buildProgram): ditto
        (runChktex): ditto
        * src/lyx_cb.C (RunScript): ditto
        (MenuMakeLaTeX): ditto
        
        * src/buffer.h (getLatexName): new method 

        * src/support/filetools.C (MakeLatexName): renamed from SpaceLess

1999-12-02  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * images/sqrt.xpm: change name of the sqrt icon to sqrt_xpm.
        * src/mathed/math_panel.C (mathed_get_pixmap_from_icon): ditto
        (create_math_panel): ditto

        * src/lyxfunc.C (getStatus): re-activate the code which gets
        current font and cursor; add test for export to html.

        * src/lyxrc.C (read): remove unreachable break statements; add a
        few "using".

        * src/bmtable.C (fl_set_bmtable_data): add a const_cast.
        
1999-12-01  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/mathed/formula.C (LocalDispatch): fix small whitspace bug
        introduced by faulty regex.
        * src/buffer.C: ditto
        * src/lastfiles.C: ditto
        * src/paragraph.C: ditto
        * src/table.C: ditto
        * src/vspace.C: ditto
        * src/insets/figinset.C: ditto
        Note: most of these is absolutely harmless, except the one in
        src/mathed formula.C.

1999-11-30  Kayvan A. Sylvan  <kayvan@satyr.sylvan.com>

        * src/ImportNoweb.C (documentclass): fixed bounds for substr
          operation, yielding correct results for the reLyX command.

1999-12-01  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/filetools.C (ExpandPath): removed an over eager
        Assert.
        (ReplaceEnvironmentPath): ditto

        * src/toolbar.C (BubbleTimerCB): use C++ style casts. This clearly
        shows that we are doing something fishy in our code...
        (BubblePost): ditto
        (ToolbarCB): ditto

        * src/lyxrc.C (read): use a double switch trick to get more help
        from the compiler. (the same trick is used in layout.C)
        (write): new function. opens a ofstream and pass that to output
        (output): new function, takes a ostream and writes the lyxrc
        elemts to it. uses a dummy switch to make sure no elements are
        forgotten. 

        * src/lyxlex.h: added a struct pushpophelper for use in functions
        with more than one exit point.

        * src/lyxlex.[Ch] (GetInteger): made it const
        (GetFloat): ditto
        (GetBool): ditto

        * src/lyxfunc.C (Dispatch): added case for LFUN_SAVEPREFERENCES

        * src/layout.[hC] : LayoutTags splitted into several enums, new
        methods created, better error handling cleaner use of lyxlex. Read
        the diff.

        * src/bmtable.[Ch]: change some member prototypes because of the
        image const changes. 

        * commandtags.h, src/LyXAction.C (init): new function:
        "preferences-save", saves the lyxrc entries into .lyx/preferences.
        This file is not read automatically but you can add \input
        preferences to your lyxrc if you want to. We need to discuss how
        to handle this. 

        * src/LaTeX.C (runBibTeX): use regex to match for the needed lines
        in .aux, also remove .bib and .bst files from dependencies when
        running bibtex.

        * src/BufferView.C, src/LyXView.C: add const_cast several places
        because of changes to images.

        * lib/images/*: same change as for images/*
        
        * lib/lyxrc.example: Default for accept_compound is false not no.

        * images/*: changed to be const, however I have som misgivings
        about this change so it might be changed back.

1999-11-26  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * lib/configure, po/POTFILES.in: regenerated

        * autogen.sh: autogenerate lib/configure from lib/configure.m4

        * config/lib_configure.m4: removed
        
        * lib/configure.m4: new file (was config/lib_configure.m4)

        * configure.in: do not test for rtti, since we do not use it.
        
1999-11-26  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.C (lyxstring::Srep): Changed to use a
        doubling of allocated space scheme. This makes it faster for large
        strings end to use less memory for small strings. xtra rememoved. 

        * src/insets/figinset.C (waitalarm): commented out.
        (GhostscriptMsg): use static_cast
        (GhostscriptMsg): use new instead of malloc to allocate memory for
        cmap. also delete the memory after use.

        * src/lyx_cb.C (SetXtermCursor): made cursor_undefined a bool

        * src/LaTeX.C (scanAux): new method. Scans the .aux file and looks
        for changes in bibtex database or style.
        (runBibTeX): remove all .bib and .bst files from dep before we
        begin. 
        (run): use scanAuc in when dep file already exist.

        * src/DepTable.C (remove_files_with_extension): new method
        (exist): new method

        * src/DepTable.[Ch]: made many of the methods const. 

1999-11-25  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/bufferparams.C: make sure that the default textclass is
        "article". It used to be the first one by description order, but
        now the first one is "docbook".

        * src/lyx_main.C (setDebuggingLevel): change type of argument to
        string; call Debug::value.
        (easyParse): pass complete argument to setDebuggingLevel().

        * src/debug.h (value): fix the code that parses debug levels.

        * src/debug.h: add new debug type ACTION, reserved for LyXAction
        class.  

        * src/LyXAction.C: use Debug::ACTION as debug channel.

        * src/lyxlookup.C: make the debug statements go to Debug::KEY.

        * NEWS: updated for the future 1.1.3 release.

        * src/mathed/symbol_def.h: swap the definitions of \varepsilon and
        \epsilon. Now \epsilon shows as red text, and \varepsilon shows as
        it should. This is of course a controversial change (since many
        people will find that their lyx workscreen is suddenly full of
        red), but done for the sake of correctness.

        * src/mathed/formulamacro.h, src/mathed/math_macro.[Ch],
          src/mathed/math_root.[Ch] (Clone): return a MathedInset*  

        * src/insets/inseterror.h, src/insets/inseturl.h,
          src/insets/insetinfo.h, src/insets/figinset.h,
          src/mathed/formulamacro.h, src/mathed/math_macro.h
          (EditMessage): add a missing const and add _() to make sure that
        translation happens

        * src/ImportNoweb.C, src/LyXAction.h, src/insets/figinset.C,
          src/insets/insetbib.C, src/support/filetools.C: add `using'
        directives for cxx.  

        * src/lyxfunc.C (Dispatch): make sure nothing bad happens when
        doing 'Insert index of last word' at the beginning of a paragraph.

1999-11-24  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * several files: white-space changes.

        * src/mathed/formula.C: removed IsAlpha and IsDigit

        * src/insets/insetbib.C (getKeys): use findtexfile to look for the
        .bib file. use a ifstream instead of FilePtr when parsing the .bib
        file for keys.

        * src/insets/figinset.C (GetPSSizes): don't break when
        "EndComments" is seen. But break when a boundingbox is read.

        * all classes inherited from Inset: return value of Clone
        changed back to Inset *.

        * all classes inherited form MathInset: return value of Clone
        changed back to MathedInset *.
        
        * src/insets/figinset.C (runqueue): use a ofstream to output the
        gs/ps file. Might need some setpresicion or setw. However I can
        see no problem with the current code.
        (runqueue): use sleep instead of the alarm/signal code. I just
        can't see the difference.

        * src/paragraph.C (LyXParagraph): reserve space in the new
        paragraph and resize the inserted paragraph to just fit.

        * src/lyxfunc.h (operator|=): added operator for func_status.

        * src/lyxfunc.C (MenuNew): use FileInfo instead of FilePtr to
        check for readable file.

        * src/lyx_cb.C (MenuMakeLaTeX): use FileInfo instead of FilePtr to
        check for readable file.
        (MenuMakeLinuxDoc): ditto
        (MenuMakeDocBook): ditto
        (MenuMakeAscii): ditto
        (InsertAsciiFile): split the test for openable and readable

        * src/bmtable.C (draw_bitmaptable): use
        fl_state[fl_get_vclass()].depth instead of DefualtScreen.

        * src/LaTeX.C, src/support/filetools.[Ch]: moved do_popen and
        findtexfile from LaTeX to filetools.
        
        * src/ImportNoweb.C (documentclass): rewrote to use ifstream
        instead of FilePtr. Needs to be verified by a literate user.

1999-11-23  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/mathed/formula.[Ch] (GetCursorPos): add a missing 'const'.
        (EditMessage): likewise.

        * src/paragraph.C (SimpleTeXSpecialChars): output ~ and ^
        respectively as \textasciitilde and \textasciicircum.

1999-11-22  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.h: made the methods that take iterators
        use const_iterator.

        * src/support/lstrings.C (countChar): use std::cound(itr, itr, val)
        (regexMatch): made is use the real regex class.

        * src/support/Makefile.am: changed to use libtool

        * src/support/.cvsignore: added *.lo, .libs and libsupport.la

        * src/mathed/math_defs.h: made the mathaligns be in a enum instead
        of defines.
        (MathIsInset ++): changed several macros to be inline functions
        instead. 

        * src/mathed/Makefile.am: changed to use libtool

        * src/mathed/.cvsignore: added *.lo, .libs and libmathed.la

        * src/insets/inset* : Clone changed to const and return type is
        the true insettype not just Inset*.
        
        * src/insets/Makefile.am: changed to use libtool

        * src/insets/.cvsignore: added *.lo, .libs and libinsets.la

        * src/undo.[Ch] : added empty() and changed some of the method
        names.
        
        * src/texrow.[Ch]: rewrote to store texrow's in a std::list.

        * src/lyxparagraph.h: use id() and id(...) instead of getID and
        setID use block<> for the bullets array, added const several places.

        * src/lyxfunc.C (getStatus): new function

        * src/lyxfunc.[Ch] : small changes to take advantage of the new
        LyXAction, added const to several funtions.

        * src/filedlg.[Ch]: rewrote to store userchache and groupchache in
        a std::map, and to store the dir items in a vector.

        * src/Makefile.am (lyx_DEPENDENCIES): changed to use libtool files
        as dependencies.

        * src/LyXView.[Ch] + other files : changed currentView to view.
        
        * src/LyXAction.[Ch] : ported from the old devel branch.
        
        * src/.cvsignore: added .libs and a.out

        * configure.in : changes to use libtool. 

        * acinclude.m4 : inserted libtool.m4

        * .cvsignore: added libtool

1999-11-19  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/Makefile.am (lyx_DEPENDENCIES): give the explicit object
        file name in insets and mathed directories (otherwise the
        dependency is not taken in account under cygwin).

        * src/text2.C (InsertString[AB]): make sure that we do not try to
        read characters past the string length.

1999-11-18  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * lib/doc/LaTeXConfig.lyx.in, 
          lib/chkconfig.ltx: remove the test for linuxdoc-sgml.sty.

        * src/buffer.C (writeFile): Do not add a comment on top of .lyx
        file saying who created them and when this heppened; this is
        useless and annoys tools like cvs.

        * lib/layouts/g-brief-{en,de}.layout,
          lib/templates/g-brief-{en,de}.lyx: new versions of the textclass
        from Thomas Hartkens <thomas@hartkens.de>.

        * src/{insets,mathed}/Makefile.am: do not declare an empty
        LDFLAGS, so that it can be set at configure time (useful on Irix
        for -n32 flag).

        * lib/reLyX/configure.in: make sure that the prefix is set
        correctly in LYX_DIR.

1999-11-18  André Pönitz <poenitz@mathematik.tu-chemnitz.de>

        * src/commandtags.h: introduction of a new tag 'LFUN_SEQUENCE' to
        be used by 'command-sequence' this allows to bind a key to a
        sequence of LyX-commands
        (Example: 'command-sequence math-insert alpha; math-insert beta;")

        * src/LyXAction.C: add "command-sequence"

        * src/LyXFunction.C: handling of "command-sequence"

        * src/LyXFunction.[hC] changed LyXFunc::Dispatch(string const
         &cmd, string const &arg) to LyXFunc::Dispatch(string const& s)

        * src/lyxserver.C, src/minibuffer.C: Use this new interface

1999-11-17  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/buffer.C (writeFile): Do not output a comment giving user
        and date at the beginning of a .lyx file. This is useless and
        annoys cvs anyway; update version number to 1.1.

        * src/Makefile.am (LYX_DIR): add this definition, so that a
        default path is hardcoded in LyX.

        * configure.in: Use LYX_GNU_GETTEXT.

        * acinclude.m4 (LYX_GNU_GETTEXT): new macro, essentially a copy of
        AM_GNU_GETTEXT with a bug fixed. 

        * src/lyx_cb.C (RunLinuxDoc): add a cast to please dec cxx.

        * src/chset.C: add "using std::ifstream;" to please dec cxx.

        * src/lyx_main.C (init), INSTALL.OS2: the environment variable
        which is used to point to LyX data is now LYX_DIR_11x.

        * lyx.man: convert to a unix text file; small updates.

1999-11-15  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/LSubstring.[Ch]: made the second arg of most of the
        constructors be a const reference. 

        * src/mathed/math_parser.C (LexInitCodes): small bug introduced by
        me fixed.

        * src/support/lyxstring.[Ch] (swap): added missing member function
        and specialization of swap(str, str); 

        * src/menus.C (ShowBufferMenu): to use the new BufferStorage

        * src/bufferlist.[Ch]: use the new BufferStorage class and remove all
        trace of the old one.

        * src/undo.[Ch]: made the undostack use std::list to store undo's in
        put the member definitions in undo.C.

        * src/lyxparagraph.h, src/paragraph.C + a lot of files: removed
        NEW_TEXT and have now only code that was included when this was
        defined. 

        * src/intl.C (LCombo): use static_cast
        (LCombo2): ditto
        (DispatchCallback): ditto

        * src/definitions.h: removed whole file
        
        * src/commandtags.h: comment out LFUN_INSERT_INSET_LATEX

        * src/chset.[Ch]: a lot rewritten, does not use lyxlex for cdef
        parsing and stores in a std:map. a regex defines the file format.
        removed unneeded members.

        * src/bufferparams.h: added several enums from definitions.h here.
        Removed unsused destructor. Changed some types to use proper enum
        types. use block to have the temp_bullets and user_defined_bullets
        and to make the whole class assignable.

        * src/bufferparams.C (Copy): removed this functions, use a default
        assignment instead. 

        * src/buffer.h: made isLatex, isLinuxDoc, isDocBook, isSGML and
        isLiterate const.

        * src/buffer.C (readLyXformat2): commend out all that have with
        oldpapersize to do. also comment out all that hve to do with
        insetlatex and insetlatexdel. 
        (setOldPaperStuff): commented out

        * src/Makefile.am (lyx_SOURCES): remove definitions.h, add undo.C

        * src/LyXAction.C: remove use of inset-latex-insert

        * src/mathed/math_panel.C (button_cb): use static_cast

        * src/insets/Makefile.am (insets_o_SOURCES): removed
        insetlatex.[Ch] 

        * src/support/lyxstring.C (helper): use the unsigned long
        specifier, UL, instead of a static_cast.

        * src/support/Makefile.am (libsupport_a_SOURCES): added block.h

        * src/support/block.h: new file. to be used as a c-style array in
        classes, so that the class can be assignable.

1999-11-15  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/lyx_gui_misc.C (askForText): when fl_show_input() returns
        NULL, make sure to return an empty string (it is not possible to
        set a string to NULL).

1999-11-10  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/support/LRegex.C: use regex_t instead of re_pattern_buffer.

        * src/support/lyxstring.C (helper): fix bogus cast in assertion.

        * src/{mathed,insets}/Makefile.am (CXXLINK): add $(LDFLAGS) to the
        link line, so that Irix users (for example) can set it explicitely to
        "-n32".
        
        * src/Makefile.am (lyx_LDADD): use LYX_LIB as a variable, so that
        it can be overidden at make time (static or dynamic link, for
        example).
        
        * src/vc-backend.C, src/LaTeXFeatures.h, 
          src/support/LRegex.C, src/support/LRegex.h: add a few "using" 
        statements to bring templates to global namespace.

1999-11-10  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.C (operator[] const): make it standard
        conforming. 

        * src/minibuffer.C (Init): changed to reflect that more
        information is given from the lyxvc and need not be provided here.

        * src/lyxvc.[Ch]: rewrote to use the vc-backend.
        
        * src/Makefile.am (lyx_SOURCES): add vc-backend.[Ch]

        * src/LyXView.C (UpdateTimerCB): use static_cast
        (KeyPressMask_raw_callback): ditto

        * src/BufferView.[Ch]: name change _owner -> owner_ and _buffer ->
        buffer_, a lot of changes because of this. currentBuffer() ->
        buffer(), setBuffer(...) -> buffer(...), getOwner() -> owner(),
        also changes to other files because of this.

1999-11-09  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/vc-backend.[Ch]: new files. The backends for vc handling,
        have no support for RCS and partial support for CVS, will be
        improved later.
        
        * src/insets/ several files: changes because of function name
        changes in Bufferview and LyXView.
        
        * src/mathed/math_symbols.C (math_insert_symbol): use static_cast

        * src/support/LSubstring.[Ch]: new files. These implement a
        Substring that can be very convenient to use. i.e. is this
        possible:
        string a = "Mary had a little sheep";
        Substring(a, "sheep") = "lamb";
        a is now "Mary has a little lamb".

        * src/support/LRegex.[Ch]: a regex class that can be used to pick
        out patterns and subpatterns of strings. It is used by LSubstring
        and also by vc-backend.C
        
        * src/support/lyxstring.C: went over all the assertions used and
        tried to correct the wrong ones and flag which of them is required
        by the standard. some bugs found because of this. Also removed a
        couple of assertions.

        * src/support/Makefile.am (libsupport_a_SOURCES): added
        LSubstring.[Ch] and LRegex.[Ch]

        * src/support/FileInfo.h: have struct stat buf as an object and
        not a pointer to one, some changes because of this.

        * src/LaTeXFeatures.C (getTClassPreamble): also use the
        information in layout when adding the layouts preamble to the
        textclass preamble.

        * src/LaTeXFeatures.h: use a vector<bool> to store the layout
        usage in.

        * configure.in (CPPFLAGS): use AC_CHECK_FUNCS to check for XOpenIM
        because of bug in OS/2.

1999-11-08  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * lib/layouts/lyxmacros.inc (lyxcode): set the font with
        \verbatim@font instead of \ttfamily, so that it can be redefined.

        * src/BackStack.h, src/DepTable.C, src/DepTable.h, src/LaTeX.C,
          src/LaTeX.h, src/lastfiles.C, src/lastfiles.h, src/layout.C,
          src/layout.h, src/text2.C: add 'using' directive to bring the
        STL templates we need from the std:: namespace to the global one.
        Needed by DEC cxx in strict ansi mode.

        * src/support/LIstream.h,src/support/LOstream.h,
          src/support/lyxstring.h,src/table.h,
          src/lyxlookup.h: do not include <config.h> in header
        files. This should be done in the .C files only.

        * development/lyx.spec.in: WHATSNEW has been renamed to NEWS
        (from Kayvan).
        

1999-11-05  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * config/lib_configure.m4,lib/configure,lib/lyxrc.example: update
        from Kayvan to fix the tth invokation.

        * development/lyx.spec.in: updates from Kayvan to reflect the
        changes of file names.

1999-11-05  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/text2.C (InsertStringB): use std::copy
        (InsertStringA): use std::copy

        * src/bufferlist.C: use a vector to store the buffers in. This is
        an internal change and should not affect any other thing.
        
        * src/BufferView.C (waitForX): use XSync instead of the lengthy
        stuff in waitForX.

        * src/text.C (Fill): fix potential bug, one off bug.

1999-11-04  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/Makefile.am (lyx_main.o): add more files it depends on.

        * src/lyx_cb.C (addNewlineAndDepth): parameters in wrong order.

        * src/support/lyxstring.C: use size_t for the reference count,
        size, reserved memory and xtra.
        (internal_compare): new private member function. Now the compare
        functions should work for std::strings that have embedded '\0'
        characters.
        (compare): all compare functions rewritten to use
        internal_compare.
        
1999-11-03  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.C (compare): pass c_str()
        (compare): pass c_str
        (compare): pass c_str

1999-11-03  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/support/DebugStream.C: <config.h> was not included correctly.

        * lib/configure: forgot to re-generate it :( I'll make this file
        auto generated soon.

1999-11-03  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * acinclude.m4 (cross_compiling): add -fpermissive when gcc 2.95.x
        is used.

        * src/support/lyxstring.C: some changes from length() to rep->sz.
        avoids a function call.

        * src/support/filetools.C (SpaceLess): yet another version of the
        algorithm...now per Jean-Marc's suggestions.

1999-11-02  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/layout.C (less_textclass_desc): functor for use in sorting
        of textclasses. 
        (LyXTextClass::Read): sort the textclasses after reading.
        
        * src/support/filetools.C (SpaceLess): new version of the
        SpaceLess functions. What problems does this one give? Please
        report.

        * images/banner_bw.xbm: made the arrays unsigned char *

1999-11-02  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/support/lyxstring.C (find): remove bogus assertion in the
        two versions of find where this has not been done yet.

        * src/support/lyxlib.h: add missing int return type to
        lyx::chdir(). 

        * src/menus.C (ShowFileMenu): disable exporting to html if no
        html export command is present.

        * config/lib_configure.m4: add a test for an HTML converter. The
        programs checked for are, in this order: tth, latex2html and
        hevea. 

        * lib/configure: generated from config/lib_configure.m4.

        * src/lyxfunc.C (Dispatch): update and improve the execution of an
        html converter. The parameters are now passed through $$FName and
        $$OutName, instead of standard input/output.

        * src/lyxrc.{C,h}: rename \tth_command to \html_command.

        * lib/lyxrc.example: update description of \html_command. 
        add "quotes" around \screen_font_xxx font setting examples to help
        people who use fonts with spaces in their names.

1999-11-02  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * Distribution files: updates for v1.1.2

        * src/support/lyxstring.C (find): remove bogus assert and return
        npos for the same condition.

1999-11-01  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * added patch for OS/2 from SMiyata.

1999-10-29  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/text2.C (CutSelection): make space_wrapped a bool
        (CutSelection): dont declare int i until we have to.
        (alphaCounter): return a char const *.

1999-10-28  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/support/syscall.C (Systemcalls::kill): 
          src/support/filetools.C (PutEnv, PutEnvPath): 
          src/lyx_cb.C (addNewlineAndDepth): 
          src/FontInfo.C (FontInfo::resize): condition some #warning
        directives with WITH_WARNINGS.
        

1999-10-28  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/layout.[Ch] + several files: access to class variables
        limited and made accessor functions instead a lot of code changed
        becuase of this. Also instead of returning pointers often a const
        reference is returned instead.
        
        * src/form1.C (create_form_Figure): added a couple fo "no-c-format"

        * src/Makefile.am (dist-hook): added used to remove the CVS from
        cheaders upon creating a dist
        (EXTRA_DIST): added cheaders

        * src/support/lstrings.C (tostr(char)): fix it to handle param as
        a character not as a small integer. 

        * src/support/lyxstring.C (find): removed Assert and added i >=
        rep->sz to the first if.

1999-10-27  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/layout.[Ch] src/BufferView.C src/LaTeXFeatures.C
        src/LyXView.C src/buffer.C src/bufferparams.C
        src/lyx_cb.C src/lyxfunc.C src/paragraph.C src/text.C 
        src/text2.C src/insets/insetinclude.C:
        lyxlayout renamed to textclasslist.

        * src/layout.C: some lyxerr changes.

        * src/layout.[Ch] (LyXLayout::Read): changed second paramter to
        LyXTextClass. rewrote LT_COPYSTYLE, rewrote LT_OBSOLETEDBY
        (LyXLayoutList): removed all traces of this class.
        (LyXTextClass::Read): rewrote LT_STYLE
        (LyXTextClass::hasLayout): new function
        (LyXTextClass::GetLayout): rewritten to return an iterator + has
        both const and nonconst version.
        (LyXTextClass::delete_layout): new function.
        (LyXTextClassList::Style): bug fix. do the right thing if layout
        is to big.
        (LyXTextClassList::NumberOfLayout): new acces to layoutlist.
        (LyXTextClassList::NameOfLayout): ditto 
        (LyXTextClassList::Load): ditto

        * src/buffer.C (makeLaTeXFile): new access to layoutlist

        * src/LaTeXFeatures.C (getTClassPreamble): new access to layoutlist

        * src/LyXAction.C (LookupFunc): added a workaround for sun
        compiler, on the other hand...we don't know if the current code
        compiles on sun at all...

        * src/support/filetools.C (CleanupPath): subst fix

        * src/insets/insetbib.C (delDatabase): subst fix, this looks
        _really_ weird.

        * src/support/filetools.C (PutEnvPath): subst fix, how come nobody
        complained about this one?

        * src/insets/insetinclude.C (Latex): subst fix

        * src/insets/insetbib.C (getKeys): subst fix

        * src/LyXSendto.C (SendtoApplyCB): subst fix

        * src/lyx_main.C (init): subst fix

        * src/layout.C (Read): subst fix

        * src/lyx_sendfax_main.C (button_send): subst fix

        * src/buffer.C (RoffAsciiTable): subst fix

        * src/lyx_cb.C (MenuFax): subst fix
        (PrintApplyCB): subst fix

1999-10-26  Juergen Vigna  <jug@sad.it>

        * src/table.C (TexEndOfCell) + (DocBookEndOfCell): removed some #if 0

        (Read): Cleaned up this code so now we read only format vestion >= 5

1999-10-26  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/filetools.C (PutEnvPath): subst fix for EMX, how
        come nobody has complained about this one?

        * src/insets/insetinclude.C (Latex): subst fix

        * src/insets/insetbib.C (getKeys): subst fix

        * src/lyx_main.C (init): subst fix

        * src/layout.C (Read): subst fix

        * src/buffer.C (RoffAsciiTable): subst fix

        * src/lyx_cb.C (MenuFax): subst fix.

        * src/layout.[hC] + some other files: rewrote to use
        std::container to store textclasses and layouts in.
        Simplified, removed a lot of code. Make all classes
        assignable. Further simplifications and review of type
        use still to be one. 

        * src/menus.C (ShowFileMenu/ShowFileMenu2): Use the iterators from
        lastfiles to create the lastfiles partr of the menu.

        * src/lastfiles.[Ch]: rewritten to use deque to store the
        lastfiles in. Uses fstream for reading and writing. Simplifies
        code.

        * src/support/syscall.C: remove explicit cast.

        * src/BufferView.C (CursorToggleCB): removed code snippets that
        were commented out.
        use explicat C++ style casts instead of C style casts. also use
        u_vdata instea of passing pointers in longs.

        * src/PaperLayout.C: removed code snippets that were commented out.

        * src/lyx_gui_misc.C: removed code snippets that were commented out. 

        * src/lyx_main.C: removed code snippets that wer commented out.

        * src/paragraph.C: removed code snippets that were commented out.

        * src/lyxvc.C (logClose): use static_cast
        (logUpdate): ditto
        (viewLog): remove explicit cast to void*
        (showLog): removed old commented code

        * src/menus.C: use static_cast instead of C style casts. use
        u_vdata instead of u_ldata. remove explicit cast to (long) for
        pointers. Removed old code that was commented out.

        * src/insets/inset.C: removed old commented func

        * src/insets/insetref.C (InsetRef): removed old code that had been
        commented out for a long time.
        (Edit): ditto
        (escape): removed C style cast

        * src/insets/insetlatexaccent.C (Draw): removed old commented code

        * src/insets/insetlatex.C (Draw): removed old commented code
        (Read): rewritten to use string

        * src/insets/insetlabel.C (escape): removed C style cast

        * src/insets/insetindex.h: removed vdata and ldata from FD_index_form

        * src/insets/insetindex.C: use static_cast and u_vdata, removed
        old commented code.

        * src/insets/insetinclude.h: removed a couple of stupid bools

        * src/insets/insetinclude.C (include_cb): use static_cast and u_data.
        (Clone): remove C style cast
        (getKeys): changed list to lst because of std::list

        * src/insets/inseterror.C (Draw): removed som old commented code.

        * src/insets/insetcommand.C (Draw): removed some old commented code.

        * src/insets/insetbib.C (bibitem_cb): removed code that has been
        commented out forever.
        (bibitem_cb): use static_cast instead of C style cast
        use of vdata changed to u_vdata.

        * src/insets/inseturl.C (C_InsetUrl_CloseUrlCB): forward the data
        parameter.
        (CloseUrlCB): use static_cast instead of C style cast.
        (CloseUrlCB): added a fl_free form...it seemed to be missing.

        * src/insets/insetinfo.C (Edit): pass object in u_vdata instead
        (C_InsetInfo_CloseInfoCB): forward the ob parameter
        (CloseInfoCB): static_cast from ob->u_vdata instead.
        (Edit): removed bogus arg from fl_set_object_shortcut, set to 1
        instead. 

        * src/insets/inseterror.C (Edit): pass object in u_vdata instead
        (C_InsetError_CloseErrorCB): forward the ob parameter
        (CloseErrorCB): static_cast from ob->u_vdata instead.

        * src/vspace.h: include LString.h since we use string in this class.

        * src/vspace.C (lyx_advance): changed name from advance because of
        nameclash with stl. And since we cannot use namespaces yet...I
        used a lyx_ prefix instead. Expect this to change when we begin
        using namespaces.

        * src/BufferView.[Ch] (BufferView::~BufferView): removed 

        * src/BackStack.h: rewrote to use std::stack. made BackStackItem
        and removed now defunct constructor and deconstructor.

        * src/BufferView.h: have backstack as a object not as a pointer.
        removed initialization from constructor. added include for BackStack 

        * development/lyx.spec.in (%build): add CFLAGS also.

        * src/screen.C (drawFrame): removed another warning.

1999-10-25  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * renamed WHATSNEW to NEWS (usual GNU style), CHANGES to
        OLD-CHANGES (not used anymore) and modified INSTALL, INSTALL.OS2,
        README and ANNOUNCE a bit for the next release. More work is
        needed, of course.

        * src/paragraph.C (SimpleTeXBlanks): spaces are automatically made
        unbreakable if we are in freespacing mode (LyX-Code), but not in
        latex mode.

1999-10-25  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/BackStack.h: fixed initialization order in constructor

        * Makefile.am (MAINTAINERCLEANFILES): removed po/POTFILES.in

        * acinclude.m4 (VERSION): new rules for when a version is
        development, added also a variable for prerelease.
        (warnings): we set with_warnings=yes for prereleases
        (lyx_opt): prereleases compile with same optimization as development 
        (CXXFLAGS): only use pedantic if we are a development version 

        * src/BufferView.C (restorePosition): don't do anything if the
        backstack is empty.

        * src/BackStack.h: added member empty, use this to test if there
        is anything to pop...

1999-10-25  Juergen Vigna  <jug@sad.it>

        * forms/form1.fd +
        * forms/layout_forms.fd +
        * forms/latexoptions.fd +
        * lyx.fd: changed for various form resize issues

        * src/mathed/math_panel.C +
        * src/insets/inseterror.C +
        * src/insets/insetinfo.C +
        * src/insets/inseturl.C +
        * src/insets/inseturl.h +
        * src/LaTeXLog.C +
        * src/LyXSendto.C +
        * src/PaperLayout.C +
        * src/ParagraphExtra.C +
        * src/TableLayout.C +
        * src/form1.C +
        * src/layout_forms.C +
        * src/lyx.C +
        * src/lyx_cb.C +
        * src/lyx_gui.C +
        * src/lyxfr0.C +
        * src/lyxfunc.C +
        * src/lyxvc.C +
        * src/menus.C: fixed various resize issues. So now forms can be
        resized savely or not be resized at all.
        
        * forms/form_url.fd +
        * src/insets/form_url.[Ch]: added because it's cleaner and easier
        to modify IMO.

        * src/insets/Makefile.am: added files form_url.[Ch]
        
1999-10-25  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * INSTALL: it is now possible to compile LyX with digital C++ 6.1
        (and presumably 6.2).

        * src/{BufferView,LyXView,combox,filedlg,intl,lyxserver,lyxvc,
        menus,minibuffer,toolbar}.{C,h}: added C_xxx wrappers around
        remaining static member callbacks. 

        * src/lyxfunc.C (Dispatch): Use _() instead of N_() fot minibuffer
        messages. 

        * src/support/lyxstring.h: declare struct Srep as friend of
        lyxstring, since DEC cxx complains otherwise.

1999-10-24  Lars Gullik Bjønnes  <larsbj@lyx.org>

1999-10-24  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/LaTeX.C (run): made run_bibtex also depend on files with
        extension ".bst"
        (runBibTeX): added scans for "\\bibstyle", now also ".bst" files
        are put into the dependency file.

        * src/spellchecker.C (create_ispell_pipe): removed old #warning,
        the code has shown itself to work
        (create_ispell_pipe): removed another warning, added a comment
        instead. 

        * src/minibuffer.C (ExecutingCB): removed code that has been
        commented out a long time

        * src/lyxfunc.C (processKeyEvent): removed some very old commented
        out code + a warning.

        * src/support/lyxstring.h: comment out the three private
        operators, when compiling with string ansi conforming compilers
        they make problems.

        * src/mathed/math_symbols.C (AddBitmap): change 6th arg to be
        unsigned char *.
        (pixmapFromBitmapData): change type of bdata to be unsigned char *
        (pixmapFromBitmapData): add a reinterpret_cast in the call to
        XCreateImage

        * src/mathed/math_panel.h: change 6th arg to AddBitmap to be
        unsigned char *

        * src/mathed/math_panel.C (create_math_panel): remove explicit
        casts

        * src/bmtable.h: change last paramter to fl_set_bmtable_data to be
        unsigned char *.

        * src/bmtable.C (struct BMTABLE_SPEC): make bdata unsigned char *
        (draw_bitmaptable): add a reinterpret_cast to sp->bdata in the call
        to XCreatePixmapFromBitmapData
        (fl_set_bmtable_data): change the last argument to be unsigned
        char *
        (fl_set_bmtable_file): change bdata to unsinged char *, change bw
        and bh to be unsigned int, remove explicit casts in call to
        XReadBitmapFileData.

        * images/arrows.xbm: made the arrays unsigned char *
        * images/varsz.xbm: ditto
        * images/misc.xbm: ditto
        * images/greek.xbm: ditto
        * images/dots.xbm: ditto
        * images/brel.xbm: ditto
        * images/bop.xbm: ditto

        * Makefile.am (MAINTAINERCLEANFILES): added po/POTFILES.in

        * acinclude.m4 (LYX_GXX_STRENGHT_REDUCE): removed. 
        (LYX_PROG_CXX): added -pedantic to g++ compile options when
        with-warnings, removed the __STRING_ANSI__ hack, seems to not be
        needed. 
        (LYX_CXX_CHEADERS): added <clocale> to the test. 

1999-10-23  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/lyx_cb.C (addNewlineAndDepth): changed to use string::append.

        * src/support/lyxstring.C (append): fixed something that must be a
        bug, rep->assign was used instead of rep->append.

        * src/support/Makefile.am (libsupport_a_SOURCES): added LIstream.h
        and LOstream.h

        * src/lyxfunc.C (processKeyEvent): removed faulty line that made
        lyx insert double chars. Fix spotted by Kayvan.

1999-10-23  Asger Alstrup Nielsen  <alstrup@alstrup.galaxy.dk>

        * Fixed the tth support. I messed up with the Emacs patch apply feature
        and omitted the changes in lyxrc.C.

1999-10-22  Juergen Vigna  <jug@sad.it>

        * src/insets/figinset.C (CallbackFig): Just changed the defines a bit.

        * src/lyx_cb.C (MenuInsertRef) + 
        * src/lyx_gui.C (create_forms): Inserted fl_set_form_minsize so that
        the form cannot be resized under it limits (fixes a segfault)
        
        * src/lyx.C (create_form_form_ref) +
        * forms/lyx.fd: Changed Gravity on name input field so that it is
        resized correctly.

1999-10-22  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * configure.in: use LYX_CXX_STL_MODERN_STREAMS; check for headers
        <ostream> and <istream>.
        
        * acinclude.m4 (LYX_CXX_STL_MODERN_STREAMS): new test. Checks
        whether <fstream> provides the latest standard features, or if we
        have an oldstyle library (like in egcs).
        (LYX_CXX_STL_STRING): fix the test.

        * src/support/DebugStream.{C,h}: use L{I,O}stream.h and condition the
        code on MODERN_STL_STREAM.

        * src/support/lyxstring.h: use L{I,O}stream.h.

        * src/support/L{I,O}stream.h: new files, designed to setup
        correctly streams for our use
          - includes the right header depending on STL capabilities
          - puts std::ostream and std::endl (for LOStream.h) or
          std::istream (LIStream.h) in toplevel namespace.

1999-10-22  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/LaTeX.C (run): added a check in 0 sumchange so that if it
        was a bib file that had been changed we ensure that bibtex is run.
        (runBibTeX): enhanced to extract the names of the bib files and
        getting their absolute path and enter them into the dep file.
        (findtexfile): static func that is used to look for tex-files,
        checks for absolute patchs and tries also with kpsewhich.
        Alternative ways of finding the correct files are wanted. Will
        probably be moved.
        (do_popen): function that runs a command using popen and returns
        the whole output of that command in a string. Should be moved to
        somewhere else.

        * src/DepTable.[Ch] (extchanged): new function that returns true if a
        file with extension ext has changed.

        * src/insets/figinset.C: added ifdef guards around the fl_free
        code that jug commented out. Now it is commented out when
        compiling with XForms == 0.89.

        * src/support/lyxstring.C: moved the definition of lyxstring::Srep
        to lyxstring.C, and only keep a forward declaration in
        lyxstring.h. Simplifies the header file a bit and should help a
        bit on compile time too. Also changes to Srep will not mandate a
        recompile of code just using string.
        (~lyxstring): definition moved here since it uses srep.
        (size): definition moved here since it uses srep.

        * src/support/lyxstring.h: removed a couple of "inline" that should
        not be there.

1999-10-21  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/insets/inseturl.C (C_InsetUrl_CloseUrlCB): forgot to pass
        the 'ob' argument.

1999-10-21  Juergen Vigna  <jug@sad.it>

        * src/table.C (SetPWidth): Just a small fix so the alignment is not
        set to left if I just remove the width entry (or it is empty).

        * src/text2.C (SetCursorIntern): Fixed a bug calculating to use wrong
        paragraph when having dummy paragraphs.

1999-10-20  Juergen Vigna  <jug@sad.it>

        * src/insets/figinset.C: just commented some fl_free_form calls
        and added warnings so that this calls should be activated later
        again. This avoids for now a segfault, but we have a memory leak!

        * src/lyxfunc.C (processKeyEvent) (Dispatch): changed
        'const char * argument' to 'string argument', this should
        fix some Asserts() in lyxstring.C.

        * src/lyxfunc.h: Removed the function argAsString(const char *)
        as it is not used anymore.

1999-10-20  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.C (getline): reads now _all_ chars. uses
        get instead of >>

        * src/Literate.h: some funcs moved from public to private to make
        interface clearer. Unneeded args removed.

        * src/Literate.C (scanLiterateLogFile): rewritten to use iostream
        instead of lyxlex.
        (scanBuildLogFile): ditto

        * src/LaTeX.C (scanLogFile): merged LaTeX Error handling into
        normal TeX Error. Still room for improvement.

        * src/LaTeX.[Ch]: removed scanError. Wrong place and not needed.

        * src/buffer.C (insertErrors): changes to make the error
        desctription show properly.

        * src/LaTeX.C (deplog): removed the test for file in lyx doc dir.
        could never happen

        * src/support/lyxstring.C (helper): changed to use
        sizeof(object->rep->ref).
        (operator>>): changed to use a pointer instead.

        * src/support/lyxstring.h: changed const reference & to value_type
        const & lets see if that helps.

1999-10-19  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * Makefile.am (rpmdist): fixed to have non static package and
        verison.

        * src/support/lyxstring.C: removed the compilation guards

        * src/vspace.C (nextToken): use i + 1  instead of ++i. Maks things
        a bit clearer.

        * src/support/Makefile.am (LYXSTRING): bruker USE_LYXSTRING for
        conditional compile of lyxstring.Ch

        * acinclude.m4 (LYX_CXX_STL_STRING): new and improved, still a
        stupid check, but it is a lot better than the bastring hack. 
        (LYX_CXX_STL_STRING): bruker nå AM_CONDITIONAL(USE_LYXSTRING  

        * several files: changed string::erase into string::clear. Not
        really needed.
        
        * src/chset.C (encodeString): use a char temporary instead

        * src/table.C (TexEndOfCell): added tostr around
        column_of_cell(fcell+i)+1 and around right_column_of_cell(fcell+i)+1
        (TexEndOfCell): ditto
        (TexEndOfCell): ditto
        (TexEndOfCell): ditto
        (DocBookEndOfCell): ditto
        (DocBookEndOfCell): ditto
        (DocBookEndOfCell): ditto
        (DocBookEndOfCell): ditto

        * src/paragraph.C (TeXEnvironment): added tostr around foot_count -1

        * src/lyxfr1.C (SearchReplaceAllCB): added tostr around replace_count

        * src/lyx_cb.C (MenuRunLaTeX): added tostr around ret
        (MenuBuildProg): added tostr around ret
        (MenuRunChktex): added tostr around ret
        (DocumentApplyCB): added tostr around ret

        * src/chset.C (encodeString): added tostr around t->ic

        * src/buffer.C (makeLaTeXFile): added tostr around secnumdepth
        (makeLaTeXFile): added tostr around tocdepth
        (makeLaTeXFile): added tostr around ftcound - 1

        * src/insets/insetbib.C (setCounter): added tostr around counter.

        * src/support/lyxstring.h: added an operator+=(int) to catch more
        mistakes. 

        * src/support/lyxstring.C (lyxstring): We DON'T allow NULL pointers.
        (lyxstring): We DON'T allow NULL pointers.

1999-10-19  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/mathed/math_macro.C (MathMacroArgument::Write,
        MathMacroTemplate::WriteDef): add tostr() around macro arg numbers
        when writing them out.

        * src/LString.C: remove, since it is not used anymore.
        
        * src/support/lyxstring.C: condition the content to
        USE_INCLUDED_STRING macro.

        * src/mathed/math_symbols.C, src/support/lstrings.C,
        src/support/lyxstring.C: add `using' directive to specify what
        we need in <algorithm>. I do not think that we need to
        conditionalize this, but any thought is appreciated.

        * many files: change all callback functions to "C" linkage
        functions to please strict C++ compilers like DEC cxx 6.1 in mode
        strict_ansi. Those who were static are now global. 
            The case of callbacks which are static class members is
        trickier, since we have to make C wrappers around them (see
        InsetError, InsetInfo and InsetUrl). The same holds for friends. I
        did not finish this yet, since it defeats the purpose of
        encapsulation, and I am not sure what the best route is.

1999-10-19  Juergen Vigna  <jug@sad.it>

        * src/support/lyxstring.C (lyxstring): we permit to have a null
        pointer as assignment value and just don't assign it.

        * src/vspace.C (nextToken): corrected this function substituting
        find_first(_not)_of with find_last_of.

        * src/TableLayout.C (UpdateLayoutTable) (TableOptionsCB)
                (TableOptCloseCB) (TableSpeCloseCB):
        inserted fl_set_focus call for problem with fl_hide_form() in
        xforms-0.89.

1999-10-19  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/lyx_cb.C (LayoutsCB): fix bug where int was added to a
        string. 

1999-10-18  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/lyxrc.C (Read): RC_PRINTEXSTRAOPTIONS now uses
        LyXLex::next() and not eatline() to get its argument.

1999-10-17  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/DepTable.[Ch]: rewritten to store the dependencies in a map
        instead, use fstreams for io of the depfile, removed unneeded
        functions and variables. 

        * src/LaTeX.[Ch] (class TeXErrors): rewrote to store the errors in a
        vector instead, removed all functions and variables that is not in
        use.

1999-10-16  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/buffer.C (insertErrors): use new interface to TeXError

        * Makefile.am (rpmdist): added a rpmdist target

        * lib/reLyX/Makefile.am: added RelyxFigure.pm and Verbatim.pm as
        per Kayvan's instructions.

1999-10-15  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/Makefile.am: add a definition for localedir, so that locales
        are found after installation (Kayvan)

1999-10-14  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * development/.cvsignore: new file.

1999-10-14  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * acinclude.m4 (LYX_CXX_CHEADERS): New macro. Checks whether the
        C++ compiler provides wrappers for C headers and use our alternate
        version otherwise.

        * configure.in: use LYX_CXX_CHEADERS.

        * src/cheader/: new directory, populated with cname headers from
        libstdc++-2.8.1. They are a bit old, but probably good enough for
        what we want (support compilers who lack them).
        
        * src/insets/Makefile.am, src/mathed/Makefile.am: remove src/support
        from includes. It turns out is was stupid.
 
1999-10-14  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * lib/Makefile.am (install-data-local): forgot a ';'
        (install-data-local): forgot a '\'
        (libinstalldirs): needed after all. reintroduced.

1999-10-13  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * configure.in (AC_OUTPUT): added lyx.spec

        * development/lyx.spec: removed file

        * development/lyx.spec.in: new file

        * po/*.po: merged with lyx.pot becuase of make distcheck
        
        * lib/Makefile.am (dist-hook): added dist-hook so that
        documentation files will be included when doing a make
        dist/distdir/distcheck. Requires cvs export -r HEAD lyxdoc to run.
        (pkgdata_SCRIPTS): added configure.cmd for now, we can use som
        conditional later.
        more: tried to make install do the right thing, exclude CVS dirs
        etc.

        * src/LaTeXLog.C (ShowLatexLog): reordered som statements so that
        Path would fit in more nicely.

        * all files that used to use pathstack: uses now Path instead.
        This change was a lot easier than expected.
        
        * src/support/path.h: new file

        * src/support/Makefile.am (libsupport_a_SOURCES): added path.h

        * src/Makefile.am (lyx_SOURCES): removed pathstack.[Ch]

        * src/support/lyxstring.C (getline): Default arg was given for
        para 3. removed.

        * Configure.cmd: removed file 

1999-10-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/support/DebugStream.[Ch]: remove the explicit std:: before
        streams classes and types, add the proper 'using' statements when
        MODERN_STL is defined.
        
        * src/debug.h: move the << operator definition after the inclusion
        of DebugStream.h

        * src/support/filetools.C: include "LAssert.h", which is needed
        later. 

        * src/insets/Makefile.am, src/mathed/Makefile.am: add src/support
        to includes. 

        * src/lyxfont.h, src/commandtags.h, src/mathed/math_defs.h:
        include "debug.h" to define a proper ostream.

1999-10-12  Asger Alstrup Nielsen  <alstrup@alstrup.galaxy.dk>

        * src/sys*: Cleaned up the Systemcall stuff a bit. Added "kill(int)"
          method to the SystemCall class which can kill a process, but it's
          not fully implemented yet.

        * src/*.C: Changed Systemcalls::Startscript() to startscript()

        * src/support/FileInfo.h: Better documentation  

        * src/lyxfunc.C: Added support for buffer-export html
        
        * src/menus.C: Added Export->As HTML...
        
        * lib/bind/*.bind: Added short-cut for buffer-export html

        * src/lyxrc.*: Added support for new \tth_command
        
        * lib/lyxrc.example: Added stuff for new \tth_command

1999-10-12  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * lib/Makefile.am (IMAGES): removed images/README
        (pkgdata_SCRIPTS): use this instead of bin_SCRIPTS to that it
        installes in correct place. Check permisions is installed
        correctly.

        * src/LaTeX.C: some no-op changes moved declaration of some
        variables around.

        * src/LaTeX.h (LATEX_H): changed include guard name

1999-10-12  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * lib/reLyX/Makefile.am: install noweb2lyx.

        * lib/Makefile.am: install configure. 

        * lib/reLyX/configure.in: declare a config aux dir; set package
        name to lyx (not sure what the best solution is); generate noweb2lyx.

        * lib/layouts/egs.layout: fix the bibliography layout.

1999-10-08  Jürgen Vigna <jug@sad.it>

        * src/support/filetools.C (FileOpenSearch): Fixed a bug where
        when in the PATH was something like /usr/bin;;/bin (note: the ;;)
        it returned without continuing to search the path.
        
1999-10-07  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/insets/insetquotes.C (Draw): Simplified a gread deal. This
        also fixes a bug. It is not allowed to do tricks with std::strings
        like: string a("hei"); &a[e]; this will not give what you
        think... Any reason for the complexity in this func?

1999-10-06  Asger Alstrup Nielsen  <alstrup@diku.dk>

        * Updated README and INSTALL a bit, mostly to check that my
        CVS rights are correctly set up.

1999-10-06  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/lyxstring.C (helper): removed bogus Assert. strlen
        does not allow '\0' chars but lyxstring and std::string does.

1999-10-05  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * autogen.sh (AUTOCONF): let the autogen script create the
        POTFILES.in file too. POTFILES.in should perhaps now not be
        included in the cvs module.

        * some more files changed to use C++ includes instead of C ones.

        * src/filedlg.C (Reread): fixed a bug wrt Time. It was appended
        not assigned.
        (Reread): added tostr to nlink. buggy output otherwise.
        (Reread): added a string() around szMode when assigning to Buffer,
        without this I got a log of garbled info strings.

        * acconfig.h: commented out the PTR_AS_INT macros. They should not
        be needed.

        * I have added several ostream & operator<<(ostream &, some_type)
        functions. This has been done to avoid casting and warnings when
        outputting enums to lyxerr. This as thus eliminated a lot of
        explicit casts and has made the code clearer. Among the enums
        affected: kb_action, InsetLatexAccent::ACCENT_TYPE, a couple of
        mathed enums, some font enum the Debug::type enum. 

        * src/support/lyxstring.h (clear): missing method. equivalent of
        erase(0, npos).

        * all files that contained "stderr": rewrote constructs that used
        stderr to use lyxerr instead. (except bmtable)

        * src/support/DebugStream.h (level): and the passed t with
        Debug::ANY to avoid spurious bits set.

        * src/debug.h (Debug::type value): made it accept strings of the
        type INFO,INIT,KEY.

        * configure.in (Check for programs): Added a check for kpsewhich,
        the latex generation will use this later to better the dicovery of
        all used files. 

        * src/BufferView.C (create_view): we don't need to cast this to
        (void*) that is done automatically.
        (WorkAreaButtonPress): removed some dead code.

1999-10-05  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/minibuffer.C (Init): make sure that the "Welcome to LyX!"
        is not overwritten when translated (David Sua'rez de Lis).

        * lib/CREDITS: Added David Sua'rez de Lis

        * lib/reLyX/configure.in: setup LYX_DIR correctly in reLyX.

        * src/bufferparams.C (BufferParams): default input encoding is now
        "latin1" 

        * acinclude.m4 (cross_compiling): comment out macro
        LYX_GXX_STRENGTH_REDUCE. 

        * acconfig.h: make sure that const is not defined (to empty) when
        we are compiling C++. Remove commented out code using SIZEOF_xx
        macros.
        
        * configure.in : move the test for const and inline as late as
        possible so that these C tests do not interefere with C++ ones.
        Remove the call to LYX_GXX_STRENGTH_REDUCE, since its usefulness
        has not been proven. 

1999-10-04  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * src/table.C (getDocBookAlign): remove bad default value for
        isColumn parameter.

        * src/menus.C (ShowFileMenu): add a missing tostr() for lastfiles
        shortcut. 
        (ShowFileMenu2): ditto.

        * lib/reLyX/.cvsignore: add configure and aclocal.m4 to the list
        of files to ignore.

1999-10-04  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * Most files: finished the change from the old error code to use
        DebugStream for all lyxerr debugging. Only minor changes remain
        (e.g. the setting of debug levels using strings instead of number) 

1999-10-02  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/layout.C (Add): Changed to use compare_no_case instead of
        strcasecmp.

        * src/FontInfo.C: changed loop variable type too string::size_type.

1999-10-01  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/Makefile.am: added -I${srcdir}/../ to INCLUDES and
        set ETAGS_ARGS to --c++ 

1999-09-30  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/table.C (DocBookEndOfCell): commented out two unused variables

        * src/paragraph.C: commented out four unused variables. 

        * src/lyx_cb.C (TocUpdateCB): moved variable i and added a new i
        insed a if clause with type string::size_type.

        * src/lyxfr1.C (IsSearchStringInText): changed iSrch from int to
        string::size_type.

        * src/lyxfunc.C (Dispatch): use string::size_type as loop variable.

        * src/lyx_cb.C (ReplaceWord): use string::size_type as loop
        variable, also changed loop to go from 0 to lenght + 1, instead of
        -1 to length. This should be correct.

        * src/LaTeX.C (scanError): use string::size_type as loop variable
        type.

        * src/BufferView.C (WorkAreaButtonPress): moved #if 0 up two lines
        (l.896) since y_tmp and row was not used anyway.

        * src/insets/insetref.C (escape): use string::size_type as loop
        variable type.

        * src/insets/insetquotes.C (Width): use string::size_type as loop
        variable type.
        (Draw): use string::size_type as loop variable type.

        * src/insets/insetlatexaccent.C (checkContents): use
        string::size_type as loop variable type.

        * src/insets/insetlabel.C (escape): use string::size_type as loop
        variable type.

        * src/insets/insetinfo.C: added an extern for current_view.

        * src/insets/insetcommand.C (scanCommand): use string::size_type
        as loop variable type.

        * most files: removed the RCS tags. With them we had to recompile
        a lot of files after a simple cvs commit. Also we have never used
        them for anything meaningful. 

        * most files: tags-query-replace NULL 0. As adviced several plases
        we now use "0" instead of "NULL" in our code. 

        * src/support/filetools.C (SpaceLess): use string::size_type as
        loop variable type.

1999-09-29  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/paragraph.C: fixed up some more string stuff.

1999-09-28  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * src/support/filetools.h: make modestr a std::string.

        * src/filetools.C (GetEnv): made ch really const.

        * src/lyxlib.h: removed the Maximum and Minimum inline functions,
        made code that used these use max/min from <algorithm> instead.

        * changed several c library include files to their equivalent c++
        library include files. All is not changed yet.

        * created a support subdir in src, put lyxstring and lstrings
        there + the extra files atexit, fileblock, strerror. Created
        Makefile.am. edited configure.in and src/Makefile.am to use this
        new subdir. More files moved to support.

        * imported som of the functions from repository lyx, filetools
        
        * ran tags-query-replace on LString -> string, corrected the bogus
        cases. Tried to make use of lstrings.[hC], debugged a lot. There
        is still some errors in there. This is errors where too much or
        too litle get deleted from strings (string::erase, string::substr,
        string::replace), there can also be some off by one errors, or
        just plain wrong use of functions from lstrings. Viewing of quotes
        is wrong. 

        * LyX is now running fairly well with string, but there are
        certainly some bugs yet (see above) also string is quite different
        from LString among others in that it does not allow null pointers
        passed in and will abort if it gets any.
        
        * Added the revtex4 files I forgot when setting up the repository.

1999-09-27  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * All over: Tried to clean everything up so that only the files
          that we really need are included in the cvs repository.
        * Switched to use automake.
        * Generaton of reLyX is not perfect, LYX_DIR does not get substituted.
        * Install has not been checked.

1999-09-22  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * po/pt.po: Three errors:
               l.533 and l.538 format specification error
               l. 402 duplicate entry, I just deleted it.