[lyx.git] / src / mathed / ChangeLog

2002-05-23  John Levon  <moz@compsoc.man.ac.uk>

        * formula.C:
        * formulabase.C:
        * formulamacro.C:
        * math_binaryopinset.C:
        * math_casesinset.C:
        * math_charinset.C:
        * math_cursor.C:
        * math_fracinset.C:
        * math_funcinset.C:
        * math_gridinset.C:
        * math_hullinset.C:
        * math_macro.C:
        * math_macrotemplate.C:
        * math_rootinset.C:
        * math_spaceinset.C:
        * math_sqrtinset.C:
        * math_stringinset.C:
        * math_support.C:
        * math_unknowninset.C:
        * math_xdata.C:
        * math_xyarrowinset.C: move Painter to frontends/
 
2002-05-22  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_exintinset.C: use more specific smart_ptr header.

2002-05-15  John Levon  <moz@compsoc.man.ac.uk>

        * math_cursor.C: clear selection on paste (bug 393)

2002-05-15  André Pönitz <poenitz@gmx.net>

        * formulabase.[Ch]: mark buffer as (Changed) after font changes

2002-05-13  André Pönitz <poenitz@gmx.net>

        * math_cursor.[Ch]: honor lyxrc setting for auto_delete_region

2002-05-13  André Pönitz <poenitz@gmx.net>

        * math_cursor.C: fix crash on paste as reported by Piroux Geoffroy

2002-04-24  Juergen Vigna  <jug@sad.it>

        * formulabase.C (insetButtonPress): set the mathcursor in case we
        don't have one. This happens when clicking on a non locked mathed
        inset with any button != 1.
        (insetButtonPress): Forgot about this the Panel should NEVER be
        opened in a Press event ONLY in the Release event!

2002-04-22  Jean-Marc Lasgouttes  <lasgouttes@freesurf.fr>

        * formulabase.C (localDispatch): merge the cases for
        LFUN_PROTECTEDSPACE and LFUN_MATH_SPACE, since they were identical.

2002-04-16  Jean-Marc Lasgouttes  <lasgouttes@freesurf.fr>

        * formulabase.C (localDispatch): handle arguments of
        LFUN_MATH_DELIM better.

2002-04-04 Angus Leeming  <a.leeming@ic.ac.uk>

        * formulabase.C: remove unused variables hack_x, hack_y, hack_button.

2002-04-02  Allan Rae  <rae@lyx.org>

        * math_cursor.C (info): make it work with lyxstring and std::string

2002-03-12  André Pönitz <poenitz@gmx.net>

        * math_cursor.C: fix some Up/Down "issues"

2002-03-21  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * most files: ws cleanup

        * Makefile.am: remove ld -r stuff

2002-03-20  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * Makefile.am: special rules if partial linking

2002-03-18  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_charinset.C: wrap the std::strchr declaration inside a
        check for CXX_GLOBAL_CSTD.

2002-03-18  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_biginset.[Ch] (size): return size_type, not int.

        * math_inset.C (metrics): parameter "mi" is never referenced. Removed.
        * math_hullinset.C (metrics): ditto.


2002-03-12  André Pönitz <poenitz@gmx.net>

        * math_xarray.[Ch] et al: really use metrics cache if possible...

2002-03-07  Martin Vermeer <martin.vermeer@hut.fi>

        * math_decorationinset.C: add leftrightarrows to the displayable
        symbols.

2002-02-18  Angus Leeming  <a.leeming@ic.ac.uk>

        * formula.C Changes due to the renaming of support/syscall.[Ch]
        as support/systemcall.[Ch] and of class Systemcalls as class SystemCall.

2002-02-16  Angus Leeming  <a.leeming@ic.ac.uk>

        * formula.C: change Systemcalls::System to Systemcalls::Wait and
        No change of functionality, just reflects the stripped down Systemcalls
        class.

2002-02-08  André Pönitz <poenitz@gmx.net>

        * math_support.[Ch]: some support for \dddot

2002-02-08  Otto Tronarp <otttr440@student.liu.se>

        * math_decorationinset.C:

        * math_support.C:

        * math_hash.C: Added \underrightarrow and \underleftarrow

2002-02-08  Martin Vermeer <martin.vermeer@hut.fi>

        * formulabase.C (localDispatch): fix umlaut handling

        * formulabase.C: pop up math panel on right mouse click

2002-02-01  André Pönitz <poenitz@gmx.net>

        * math_xarrowinset.[Ch]: support for \xrightarrow and \xleftarrow

2002-02-01  André Pönitz <poenitz@gmx.net>

        * math_xymatrixinset.[Ch]: some support for \xymatrix

2002-02-01  André Pönitz <poenitz@gmx.net>

        * math_undersetinset.[Ch]: implement direct support for \underset

2002-01-28  Martin Vermeer <martin.vermeer@hut.fi>

        * math_support.C: removed the arrays latex_mathstyle[] and
        latex_mathfontcmds[] to the frontends.

2002-01-26  Dekel Tsur  <dekelts@tau.ac.il>

        * math_macrotable.C (builtinMacros): Add macros for \models and \Join.

2002-01-19  Jean-Marc Lasgouttes  <lasgouttes@freesurf.fr>

        * math_factory.C (createMathInset): add a default: label in switch

2002-01-14  Angus Leeming  <a.leeming@ic.ac.uk>

        * formulabase.[Ch] (searchForward, searchBackward): change the
        bool const & params to bool.

2002-01-14      Martin Vermeer <martin.vermeer@hut.fi>
        * math_macrotable.C: added macros for Blackboard Bold,
        Calligraphic symbols support in mathed. Kludge.

2002-01-14  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_mathmlstream.C (operator<<): use lyx::count rather than
        countChar.

        * math_streamstr.C (operator<<): ditto.

2002-01-10  Jean-Marc Lasgouttes  <lasgouttes@freesurf.fr>

        * math_support.C: change latex_mathfontcmds to an array of
        kb_action.

2002-01-11  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_exfuncinset.C: remove using std::ostream declaration.

        * math_kerninset.C: whitespace change, consistent with other files.

        * math_mathmlstream.C (operator<<):
        * math_streamstr.C (operator<<): use countChar rather than std::count.

        * math_parser.C (operator==): comment out. Not used.

2002-01-10  Martin Vermeer  <martin.vermeer@hut.fi>

        * formulabase.C (localDispatch): handle LFUN_FRAK and LFUN_ITAL.

        * math_support.C: separate  string arrays for math style and for
        font commands.

2002-01-10  Dekel Tsur  <dekelts@tau.ac.il>

        * math_parser.C (parse_normal): Support for \begin{math}

2002-01-09  Jean-Marc Lasgouttes  <lasgouttes@freesurf.fr>

        * math_hullinset.C (validate): rename feature "amsstyle" to
        "amsmath".

2002-01-09  Martin Vermeer <martin.vermeer@hut.fi>

        * math_support.C: modified to support  a mathed pop-up for math
        size "styles" and font types.

2002-01-07  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_defs.h: remove trailing comma from enum MathTextCodes.

2002-01-03  André Pönitz <poenitz@gmx.net>

        * formulabase.[Ch]: implement simple search

        * math_sizeinset.[Ch]: support for \displaystyle etc

2001-12-18  Dekel Tsur  <dekelts@tau.ac.il>

        * math_macrotable.C (builtinMacros): Adjust kern values.

2001-12-18  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_atom.C:
        * math_binaryopinset.C:
        * math_binominset.C:
        * math_casesinset.C:
        * math_charinset.C:
        * math_data.C:
        * math_diminset.C:add missing config.h

        * math_cursor.C:
        * math_parser.C: move inludes around a bit.

        * math_extinset.C: user boost::scoped_ptr

        * math_parser.C: user std::fill to fill the catcodes. (please
        check this one...), and some consts.

2001-12-11  André Pönitz <poenitz@gmx.net>

        * math_cursor.C: allow cut&paste of rectangular regions of cells

2001-12-15  Dekel Tsur  <dekelts@tau.ac.il>

        * math_kerninset.C (metrics): Consider lyxrc.zoom

2001-12-14  Dekel Tsur  <dekelts@tau.ac.il>

        * math_support.C: Fix handling of \mathfrak font.

2001-12-10  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_iterator.C (nextInset): compilation fix.

2001-12-11  André Pönitz <poenitz@gmx.net>

        * math_defs.h:
        * math_parser.C:
        * math_hash.C: support for \mathfrak

2001-12-12  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_streamstr.C: #include <iostream> to compile with DEC cxx

2001-12-05  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_arrayinset.C:
        * math_boxinset.C:
        * math_decorationinset.C:
        * math_deliminset.C:
        * math_dotsinset.C:
        * math_exfuncinset.C:
        * math_exintinset.C:
        * math_funcinset.C:
        * math_funcliminset.C:
        * math_hullinset.C:
        * math_kerninset.C:
        * math_limopinset.C:
        * math_sizeinset.C:
        * math_stringinset.C:
        * math_symbolinset.C:
        * math_unknowninset.C: include math_streamstr.h and remove
        unneeded c_str()

        * math_symbolinset.[Ch]: add constructor taking string

        * math_mathmlstream.C: move includes around

        * math_streamstr.[Ch]: add operator<<(Stream, string) for
        NormalStream, MapleStream, MathMLStream and OctaveStream

        * math_gridinset.C: user LyXLength::zero

2001-11-19  Angus Leeming  <a.leeming@ic.ac.uk>

        * formula.C:
        * math_arrayinset.C: add using std::getline directive.

2001-11-20 André Pönitz  <poenitz@gmx.net>

        * formulabase.C: fix mouse positioning using the cursor

2001-11-19  Dekel Tsur  <dekelts@tau.ac.il>

        * math_mathmlstream.C (operator<<): Count '\n' chars

2001-11-11  Michael A. Koziarski <michael@koziarski.org>

        * math_macro.C
        * math_hullinset.C:  Fixes to use the new LaTeXFeatures
        correctly.

2001-11-07  André Pönitz  <poenitz@gmx.net>

        * math_extern.C: support for integrals, sums, e^x, and d/dx

2001-11-15  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_extern.C (extractNumber):
        (extractDiffExponent): add ugly .c_str()

2001-11-08  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_arrayinset.C (MathArrayInset):
        * formula.C (pipeThroughMaple):
        (pipeThroughOctave): add ugly .c_str() to help compile
        with lyxstring

2001-11-07  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_inset.C: compilation fix

2001-11-07  André Pönitz  <poenitz@gmx.net>

        * math_*inset.[Ch]:
        * array.[Ch]: start native C++ support for Octave, Maple and MathML

2001-10-31  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_defs.h: remove non-standard trailing comma from MathSymbolTypes.

2001-10-24  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_nestinset.C: added using std::max, min directives.
        * math_scriptinset.C: added using std::ostream directive.
        * math_scriptinset.h: replaced ostream with std::ostream.

2001-10-17  André Pönitz  <poenitz@gmx.net>

        * math_*inset.[Ch]: remove MathStyles cache from insets that
          don't need it

        * support.C:
          formulabase.C: fix math font sizes in headings etc

        * math_inset.[Ch]:
          formula.C: remove unused static member int MathInset::workwidth

        * math_gridinset.[Ch]: implement idxHome() and idxEnd()

2001-10-17  André Pönitz  <poenitz@gmx.net>

        * math_inset.h:
        * *.[Ch]: make output more stream-like

2001-10-17  André Pönitz  <poenitz@gmx.net>

        * formula.C:
        * array.C: add missing/broken  writeNormal()

        * math_lefteqn.[Ch]: some visual support for \lefteqn


2001-10-10  André Pönitz  <poenitz@gmx.net>

        * math_cursor.C: introduce dummy "inner" position "between"
        nucleus and scripts for smoother cursor movement

        * math_cursor.C: use red dot to indicate empty nucleus


2001-10-02  André Pönitz  <poenitz@gmx.net>

        * math_cursor.C: leave red backslash as visual clue
        in formula when typing macro names

        *       math_macrotemplate.C: sanity check

2001-10-01  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_cursor.C:
        * formula.C (localDispatch): fix a few of local variable sizes

        * math_fracbase.C: change parameter types to match MathInset

2001-10-01  André Pönitz  <poenitz@gmx.net>

        * math_cursor.[Ch]: remove local parInset() method

        * math_macro.C: add a static_cast

2001-09-27  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_cursor.C: fix type mismatches with what was declared in
        math_cursor.h.

2001-09-28  Dekel Tsur  <dekelts@tau.ac.il>

        * math_matrixinset.C (header_write): Add \n after \begin{align}

2001-09-19  Dekel Tsur  <dekelts@tau.ac.il>

        * math_macrotable.C (builtinMacros): Add some macros if latex
        fonts are available.

2001-09-14  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * formula.C (insetAllowed): disallow label insertion in inline
        formula

2001-09-12  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * formulabase.C (mathDispatchCreation): pass second argument
        'false' (no label) to selectionAsString

2001-09-11  André Pönitz  <poenitz@gmx.net>

        * math_atom.[Ch]: new basic item in the MathArray

        * array.[Ch]: move code over to math_atom

        * math_scriptinset.[Ch]:
          math_parser.C:
          math_cursor.C: try to do with super- and subscripts what TeX does

2001-09-04  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_parser.C (tokenize): add a .c_str() (needed with lyxstring)

2001-09-04  André Pönitz  <poenitz@gmx.net>

        * math_defs.h:
        * math_parser.C:
        * math_matrixinset.C: some support for the AMS 'alignat', 'xalignat',
            'xxalignt', 'gather' and 'multiline' environments

        * math_cursor.C: fix handling of | and \|

2001-09-04  José Matos  <jamatos@fep.up.pt>

        * formulabase.C
        * formulabase.h
        * formula.C
        * formula.h
        * formulamacro.C
        * formulamacro.h (docbook): rename docBook method to docbook.

2001-09-03  Dekel Tsur  <dekelts@tau.ac.il>

        * math_hash.C (ReadSymbols): Check for duplicate symbols

2001-09-02  Angus Leeming  <a.leeming@ic.ac.uk>

        * support.C: added a using std::map directive.

2001-08-17  André Pönitz  <poenitz@gmx.net>

        * math_hash.C: Use std::map instead of faking it

        * symbol_def.h: remove unneeded symbol definitions

        *       support.C: use the decorations' name for drawing

2001-09-02  Dekel Tsur  <dekelts@tau.ac.il>

        * math_hash.C (in_word_set): Initialize symbol table even when
        symbols file was not found.

2001-09-02  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_hash.C: added a using std::endl directive.

2001-09-01  Dekel Tsur  <dekelts@tau.ac.il>

        * support.C (whichFont): Add support for cmr font.
        Add support for \mathbb.

        * math_notinset.C (draw, metrics): Use cmsy symbol if available.

        * math_macrotable.C (builtinMacros): Add 3 builtin macros

2001-08-31  Dekel Tsur  <dekelts@tau.ac.il>

        * math_hash.C: Read symbols information from external file
        many files: Add support for latex symbol fonts

2001-08-18  Dekel Tsur  <dekelts@tau.ac.il>

        * math_parser.C (Parser): Eat spaces after \end_inset

2001-08-17  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_parser.C (tokenize): fix typo

2001-08-17  André Pönitz  <poenitz@gmx.net>

        * math_parser.C: new "lexxer"

        * array.C: write sequences of chars with same code as a unit

2001-08-13  André Pönitz  <poenitz@gmx.net>

        * math_factory.[Ch]: new files for the creation of math insets

        * math_parser.C:
                math_cursor.C:
                math_hash.C: simplifications

        * math_binom.[Ch]: new files for "native" \binom/\choose inset

        * math_parser.C:
                math_cursor.C: reading support for TeX style \over and \choose

        * formulabase.C: re-enabling the "selected text gets converted to
        math when pressing C-m" feature.

2001-08-13  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_parser.C (lexArg): remove default argument from the .C file
        as it causes DEC cxx to complain about a redefinition.

2001-08-10  André Pönitz  <poenitz@gmx.net>

        *       math_scopeinset.[Ch]: new inset for {} blocks

        *       math_accentinset.[Ch]: removed unneeded files

        * math_grid.[Ch]:
          math_matrix.[Ch]: start support for "interrow spacing"

        * all over the place: rework of parser stuff

2001-08-08  André Pönitz  <poenitz@gmx.net>

        *       math_fracbase.[Ch]:
        * math_fracinset.[Ch]: new hierarchy

        *       math_stackrelbase.[Ch]: native \stackrel support

        * math_inset.[Ch]: removal of the name_ member

        * math_deliminset.[Ch]: rework

2001-08-06  André Pönitz  <poenitz@gmx.net>

        * formulamacro.C: fix nasty bug due to missing copy constructor

        * math_bigopinset.[Ch]: revival for things like \int, \sum

        * math_funcliminset.[Ch]: dedicated new inset for \lim, \max, \min...

        * math_diminset.h: make cache variables mutable, remove const_cast

        * formulabase.[Ch]: remove unneeded convertFont()

        * math_funcinset.[Ch]: bring red color back

        * math_macro*.[Ch]: move ownership of the templates from the formulamacro
        inset to the mcaro table

2001-08-01  André Pönitz  <poenitz@gmx.net>

        * math_cursor.C:
                formulamacro.C: fix memory leaks

        * math_matrixinset.C: fix mis-alignment of eqnarray columns

        *       formula*.[Ch]: seperation of the "pimpl" MathInset * into
        MathMatrixInset * and MathMacroTemplate * to save a few casts

        * all over the place: everything is an inset now

        * math_nestinset.[Ch]: new abstract base class for insets containing
        other insets.

        * math_diminset.[Ch]: new abstract base class for insets that need
        the width_/ascent_/descent_ cache

2001-07-25  André Pönitz  <poenitz@gmx.net>

        * formulabase.C: re-enable 'space enlargement' feature

        * math_scriptinset.C:
                math_bigopinset.C: rework of script insets

2001-07-22  André Pönitz  <poenitz@gmx.net>

        * math_cursor.C: fix "pullArg" behaviour

        * math_cursor.C: keep empty super/subscript a bit longer

        * math_cursor.C: do not move into insets that don't have inner cells yet

        * formulabase.C: fix memory leak

        * math_cursor.C: ^ now copies selection into new srriptinset

        * xarray.C: less crude MathXArray::x2pos for preciser cursor positioning
          using the mouse

        * math_updowninset.C: fix drawing glitches

        * math_cursor.C: paste to correct position

2001-07-22  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

        * formula.C (insetAllowed): allow insertion of label

2001-07-20 André Pönitz  <poenitz@gmx.net>

        * math_macrotable.C: support for \land and \vee

2001-07-16 André Pönitz  <poenitz@gmx.net>

        * math_grid.[Ch] -> math_gridinset.[Ch]
          math_root.[Ch] -> math_rootinset.[Ch]: more consistent names

        * formulabase.C: fix 'buffer set to (Changed) when moving in math',
          fix 'mathed reports wrong width', cosmetics

2001-07-16  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_cursor.C (operator==): moved ouf of struct
        (operator<): ditto
        (normalAnchor): reversed one test (but shouldn't it really be >= ?)

2001-07-16 André Pönitz  <poenitz@gmx.net>

        * math_cursor.[hC]: multicell selection (multicell pasete still defunct)

        * several files: supporting changes

2001-07-13  Angus Leeming  <a.leeming@ic.ac.uk>

        Consistent use of Lsstream.h:
        * formula.C: removed using std::ostringstream directive.

        * math_cursor.C: std::istringstream -> istringstream.

2001-07-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_decorationinset.h: add std:: qualifier

2001-07-12 André Pönitz  <poenitz@gmx.net>

        * math_updowninset.[hC]: new base class for script and bigop insets
                *.[hC]: subsequent changes to all Metric() functions

        * math_parser.C: small changes (\sqrt0 is read properly now)

2001-07-10 André Pönitz  <poenitz@gmx.net>

        * math_accentinset.[hC]: rewrite

        * math_parser.C:
                math_cursor.C: subsequent changes

        * math_grid.C: <Delete> in the first cell of a completely empty row
          deletes that row, <C-Return> places the cursor in the first of the
          new empty cells.

        * math_grid.C: try to split cell nicely when mutating from single-cell
          to multi-cell environment

2001-07-09  Dekel Tsur  <dekelts@tau.ac.il>

        * math_matrixinset.C (mutate): Use only the first label when
        mutating eqnarray to display formula.

2001-07-09  Juergen Vigna  <jug@sad.it>

        * formulabase.C (mathDispatchCreation): don't do anything with the
        inset if it cannot be inserted!

2001-07-09  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * formulabase.C (mathDispatchInsertMath): remove bogus return
        statement.

2001-07-09 André Pönitz  <poenitz@gmx.net>

        * math_*inset.C: Change order of arguments in MathInset constructor

        * math_cursor.C: Remove broken "increase space" feature for a while

2001-07-07  Dekel Tsur  <dekelts@tau.ac.il>

        * formulabase.C (mathDispatchInsertMath): Create an inline formula.

2001-07-04 André Pönitz  <poenitz@gmx.net>

        * math_parser.C: fix reading of "unusual" alpha chars

        * xarray.[hC]: fix debug output of xarray

2001-07-03 André Pönitz  <poenitz@gmx.net>

        * math_parser.C: fix bug where equations did not get their labels

        * formulabase.C: new feature: changing font on selection

        * several files: subsequent changes

        * array.C: fix bug when insets have not been cloned properly
        This should fix quite a few "random" crashes...

2001-06-29  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * formulabase.C (localDispatch): use .c_str() on istringstream
        constructor argument.

2001-06-27  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_grid.C (addCol): add second argument to cellinfo_.insert.
        Cleanup a bit the code.
        (appendRow): do not call push_back without argument.

        * *.C: remove all "using namespace std" directives (not
        good!!) and replaced it with relevant "using" directives.

        * math_macrotemplate.C (Clone): change return type to MathInset*

2001-06-27  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_sizeinset.C: include support/LOstream.h

        * math_scriptinset.C (Metrics): std:: qualify max

        * math_root.C (Metrics): std:: qualify max
        (Write): std:: qualify ostream
        (WriteNormal): ditto

        * math_matrixinset.C (getLabelList): std:: qualify vector
        include vector
        (Metrics): std:: qualify max
        (header_write): std:: qualify ostream
        (footer_write): ditto

        * math_macrotemplate.C (Write): std:: qualify ostream

        * math_bigopinset.C (Metrics): std:: qualify max, and include
        functional

        * math_matrixinset.h: include vector and std:: qualify it.

        * array.C (GetInset): get a pointer to the first element of bf_
        not an iterator.

2001-06-25  The LyX Project  <Asger>

        * math_scriptinset.C: Fix for entering with cursor up/down.

        * math_fracinset.C: We can enter fractions with cursor up and
        down.

        * math_cursor.C (Right): Fixes for cursor movement.

        * formula.C (draw): New background color for math.

        * math_cursor.C: Fixes for toggling labels on/off in math.
        Fixes for infinity and other symbols that didn't appear in
        LaTeX.

2001-06-24  The LyX Project  <Asger>

        * math_inset.C: Cursor movement is better in square roots, among
        other things.

        * math_cursor.C (Interpret): Improved subscript bullshit. Improved
        cursor up/down movement. What not.

2001-06-24  The LyX Project  <Asger>

        * math_matrixinset.C: Hidden labels are hidden, unless a small
        dragon jumps out of the screen, and pronounce them to the entire
        world.

2001-06-24  The LyX Project  <Easter egg>

        * math_cursor.C: Cursor improvements after a few dead-ends
        in the evolution of cursor movement were tested and scrapped.

2001-06-24  The LyX Project  <Asger>

        * math_cursor.C: Renamed stack to path.

2001-06-24  The LyX Project  <André>

        * *.[Ch]:
          Makefile.am: The Big Patch
          (rewrite of MathArray, MathCursor, MathMatrixInset, MathBigopInset;
     new MathScriptInset for up/down stuff;
           delete MathIter/MatXIter, MathParInset, MathRowSt
     Changes to the inset inheritance tree, reunification of abstract math
     inset base classes;
     label/numbering handling back to life;
     major changes to the parser(s);
     new base class FormulaBase for the two math LyXInsets;
           general cleanup and cosmetic changes)

2001-06-19  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_macro.C:
        * math_root.C: removed // -*- C++ -*- as first line.

2001-05-31  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * array.C: bring memmove into main namespace if necessary

2001-05-31  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_parser.C (yylex): use contains instead of strchr
        (parse_align): remove last arg, change to take string const & as
        first arg.
        (mathed_parse): use string for ar2 and ar, adjust

        * math_decorationinset.C (Write): use compare instead of strcmp

        * formula.C (LocalDispatch): change arg2 to string, adjust for this
        (LocalDispatch): add std::
        (LocalDispatch): use contains instead of strchr

        * array.C (move): add std::

2001-05-02  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * matriz.C: add using directives when needed for C functions
        declared in std:: namespace.

        * math_macrotemplate.h: do not use explicitely std::string, but
        string.

        * math_macroarg.C: avoid bringing the whole std:: namespace in
        global-land. When you do that, there is an ambiguity between
        lyxstring and std::string (which may be defined at the same time).

        * formula.C (HandleExtern): add .c_str() to .str() (useful when
        using lyxtring)

2001-04-27 André Pönitz  <poenitz@gmx.net>

        * math_parser.C: fix \frac handling bug introduced on 04-24
        * math_xiter.C: hotfix for merging "shared" insets
        * formula.C: fixing display after using math-insert

2001-04-25 André Pönitz  <poenitz@gmx.net>

        * math_*.[Ch]: WriteNormal
        * formula.C: Support for new "math extern" command
        * math_parser.C: fix \frac handling bug introduced on 04-24
        * math_xiter.C: hotfix for merging "shared" insets

2001-04-25  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_macrotable.C: include <iostream>

2001-04-24 André Pönitz  <poenitz@gmx.net>

        * math_macro.[Ch]:
        * math_macrotable.[Ch]:
        * math_macroarg.[Ch]: restructuring of macro handling
        * several files:

2001-04-25  Angus Leeming  <a.leeming@ic.ac.uk>

        * array.h (operator<<):
        * math_macro.h (dump, operator<<): added std:: qualifier to ostream.

        * math_macrotable.C: added using std::make_pair directive.
        (dump): added using std::cerr directive here as I guess that this is
        temporary.

2001-04-20  Allan Rae  <rae@lyx.org>

        * formula.C (LocalDispatch): fixed another #warning.  Guess who.

2001-04-17  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * math_macrotemplate.h: inherit privately from noncopyable

        * math_macro.C (Metrics): reindent, use unsigned int as loop var
        (setArgumentIdx): change test to avoid unsigned warning

        * formula.C (LocalDispatch): use LFUN_MESSAGE

2001-04-16  Allan Rae  <rae@lyx.org>

        * formula.C (Latex, getLabelList, LocalDispatch):
        * math_parser.C (mathed_parse):
        * math_parinset.C (Write): #warning triggers an error on Sun CC 6.0 as
        an unrecognised preprocessor directive.  So ensure they're wrapped.

2001-04-04  Lars Gullik Bjønnes  <larsbj@birdstep.com>

        * formula.C (draw): adjust for cursor_visible
        (ToggleInsetCursor): adjust for cursor_visible and constify asc
        and desc
        (ShowInsetCursor): adjust for cursor_visible and constify asc and desc
        (HideInsetCursor): adjust for cursor_visible
        (LocalDispatch): constify default_label and res

2001-03-16  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_rowst.C: add missing #include <config.h>.

2001-03-16  André Pönitz  <poenitz@gmx.net>

        * math_matrixinset.h:
        * math_parinset.[Ch]:
        * math_rowst.[Ch]: move MathedRowContainer::row_ to the base

2001-03-13  John Levon  <moz@compsoc.man.ac.uk>

        * Makefile.am:
        * formula.C:
        * math_forms.h:
        * math_forms.C:
        * math_panel.h:
        * math_panel.C:
        * math_symbols.C: maths panel moved to GUII

2001-03-16  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_cursor.C: use lyxerr instead of cerr.

2001-03-15  André Pönitz  <poenitz@gmx.net>

        * math_cursor.C: fix bug (cursor was leaving two insets at a time
           instead of one)

2001-03-15  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_macrotable.h: noncopyable is in namespace boost
        * math_macrotemplate.h: ditto

        * math_rowst.h: make MathedRowContainer::iterator public.

2001-03-15  André Pönitz  <poenitz@gmx.net>

        * math_parser.C: read '\nonumber' again (was broken)

        * math_rowst.C: new file

2001-03-15  Angus Leeming  <a.leeming@ic.ac.uk>

        * math_cursor.C: added using directive.

2001-03-15  André Pönitz  <poenitz@gmx.net>

        * math_rowst.h: Finally remove MathedRowSt

        * math_parser.C:
          math_xiter.C: changed accordingly

2001-03-12  André Pönitz  <poenitz@gmx.net>

        *       math_rowst.h: replace MathedRowSt with MathedRowStruct,
            more robust MathedRowSt::[gs]etTab (to get rid of the constructor arg)

2001-03-10  André Pönitz  <poenitz@gmx.net>

        * math_xiter.[Ch]:
          math_matrixinset.C: move adjustVerticalSt to the only place where
      it is used. Fix a small bug where the cached row structure and the
            actual data get out of sync after the deletion of whole rows

2001-03-09  André Pönitz  <poenitz@gmx.net>

        * math_cursor.C: use std::vector<> in MathStackXIter
                change selstk from a pointer to the "real thing"

        * math_rowst.h: new MathedRowContainer::erase method

        * math_xiter.C: use MathedRowContainer::erase

        * math_parser.C: use MathedRowContainer::insert_after

2001-03-08  André Pönitz  <poenitz@gmx.net>

        * math_rowst.h: give MathedRowContainer an 'insert' method.

        * math_xiter.C: new 'container()' method to encapsulated access to
          the MathParInset's MathedRowContainer

        * math_rowst.h: proper copy constructor and destructor for
          MathedRowContainer

        * math_matrixinset.[hC]: remove copy constructr and destructor. Those
          automatically created by the compiler are ok now.

2001-03-06  André Pönitz  <poenitz@gmx.net>

        * array.[Ch]: factor out deep_copy,
          remove third argument from raw_pointer_insert

        * math_iter.[Ch]: remove unused function Clear()

        * math_cursor.C: change signature of MathStackXIter:push()
          whitespace changes

        * math_rowst.h: introduction of MathRowContainer
          several files: corresponding changes

2001-03-04  André Pönitz  <poenitz@gmx.net>

  * math_macrotemplate.[Ch]:
    math_macro.C: move update() functionality to the macro

        * math_rowst.h: split MathedRowSt into "data" and "list"

2001-03-01  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_macrotemplate.C (update): use MathMacro::getArg, and
        receive a const reference.
        (getMacroPar): add an Assert

        * math_macrotemplate.h: make MathMacro a friend, make update take
        a const reference.

        * math_macro.[hC]: get rid of getRowSt, remove MacroArgumentBase
        and store a MathMacroArgument in the vector
        * math_macro.C: changes because of the above.
        (getArg): new method

        * math_parser.C (mathed_parse): plug potential leak

        * math_iter.h: add comment on virtual destructor

        * math_iter.C (Delete): make c const

        * math_parinset.C (Metrics): cleanup indent. make one string const.

        * math_inset.C (size): move out of line
        (incSize): ditto

        * math_macroarg.h: remove default constructor

        * math_macroarg.C: include Lsstream.h instead of debug.h
        (MathMacroArgument): remove default constructor
        (Write): add std:: on ostream arg

2001-02-23  John Levon  <moz@compsoc.man.ac.uk>

        * math_parser.C:
        * formula.C: make DEBUG into lyxerr

2001-03-01  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_macrotemplate.h: make noncopyable, remove last arg to
        constructor, remove flags_ add edit_
        (flags): remove method

        * math_macrotemplate.C (setArgument): delete method
        (update): make idx const
        (Metrics): use edit_, remove flags_
        (draw): use edit_, remove flags_
        (setEditMode): set edit_, remove flags_
        (MathMacroTemplate): initialize edit_, remove flags_

        * math_macro.h: remove x,y from MacroArgumentBase, make tmplate_ a
        shared_ptr, let constructor take a shared_ptr

        * math_macro.C (MathMacro): take shared_ptr as arg, remove double
        initialization.
        (draw): remove unneded update, remove removed update of x,y
        (GetXY): call tmplates GetMacroXY directly
        (SetFocus): call Metrics() instead of update()
        (Write): remove support for math macro environments, simplifications.

        * math_macrotable.h: make class noncopyable, change getMacro to
        createMacro, change vector to map store a
        shared_ptr<MathMacroTemplate> in it., remove unneeded typedef

        * math_macrotable.C: add pragma
        (createMacro): change name from getMacro, use shared_ptr
        (getTemplate): Use map lookup to get macro, return shared_ptr
        (addTemplate): assert that m containse a valid pointer, use map[]
        insert.
        (builtinMacros): by using shared_ptr fix the mem leak, remove
        commented out unsupported macros

        * math_cursor.C: changes because of the above
        * math_parser.C: changes because of the abobe

        * formulamacro.h: change tmacro_ to be a shared_ptr, remove
        default arg on constructor.
        * formulamacro.C: changes because of the above

        * math_parinset.h: add pragma
        (SetAlign): move inline out of class def
        (GetColumns): ditto
        (GetRows): ditto
        (isMatrix): ditto
        (setArgumentIdx): ditto
        (setNextArgIdx): ditto
        (getArgumentIdx): ditto
        (getMaxArgumentIdx): ditto
        (setRowSt): ditto
        (xo): ditto
        (yo): ditto

        * math_parinset.C: add pragma
        (Write): change the else clause, lessen depth

        * math_macroarg.h: small whitespace change

        * array.C: include support/LOstream.h add using ostream and endl

        * array.h (dump): add std:: on ostream

2001-02-28  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_macrotemplate.h: remove default arg on update

        * math_macrotemplate.C (update): add assert and remove noop case.

        * formulamacro.C (Read): add comment.
        (ascent): remove noop call to MathMacroTemplate
        (descent): ditto
        (width): ditto
        (draw): ditto

        * math_parser.C (mathed_parse): fix another potential problem by
        passing a freestanding mathedarray.

        * math_root.C (GetData): add const version

        * math_parinset.C (~MathParInset): delete
        (GetData): add const version

        * math_matrixinset.C (MathMatrixInset): delete pointer version,
        make it a proper copy constructor instead
        (Clone): change acc.
        (MathMatrixInset): remvoe default val for m and n

        * math_macro.C (GetData): add const version

        * math_fracinset.C (GetData): add const version

        * math_cursor.C (SelCopy): make p1 and p2 const
        (SelCut): make p1 and p2 const

        * formula.h: add '_' on priv vars. Cnages in formula.C acc. to this
        (LyxCode): move inline out of class
        (ConvertFont): ditto
        (display): ditto

        * array.[Ch] (dump): method added for debugging purposes

        * math_parser.C (mathed_parse): pass a freestanding mathedarray to
        mathed_parse when reading a matrix.

        * math_spaceinset.[Ch]: add pragma, make variables private add
        '_', change order of method definitions.

        * math_root.h (~MathRootInset): delete
        Change uroot_ to be a real object instead of a pointer
        * math_root.C: changes because of the above

        * math_macro.C (MathMacro(MathMacro*)): delete constructor
        (MathMacro(MathMacro const &)): new copy constructor

        * math_inset.h: delete constructor taking a pointer to MathedInset
        (size, incSize): move inline method

        * math_funcinset.h: add pragma, remove class vars ln and fname,
        change protected to private, add '_' to priv vars.
        (~MathFuncInset): remove

        * math_fracinset.h: make MathParInset den_ a real object and not a
        pointer.

        * math_fracinset.C (MathFracInset): clean up, move initalization
        to initialization list
        (~MathFracInset): remove
        (Clone): remove leak

        * math_draw.C: delete file

        * math_dotsinset.[Ch]: add pragma

        * math_bigopinset.h: make protected variables private add '_' to vars.

        * math_bigopinset.C: move methods to follow class definition order

        * math_accentinset.h (getAccentCode): move inline here

        * math_accentinset.C (MathAccentInset): cleanup
        (draw): constify dw

2001-02-27  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_inset.[Ch] (MathedInset): remove method

        * Makefile.am (libmathed_la_SOURCES): correct typo

        * math_parinset.C (draw): move MathedXiter data(this) up. and
        remove it two other places.

        * math_macro.C (MathMacro): use array directly, don't use
        setArgumentIdx and GetData

2001-02-26  Lars Gullik Bjønnes  <larsbj@trylle.birdstep.com>

        * math_macroarg.C (MathMacroArgument): delete
        * math_macro.C (~MathMacro): delete
        * math_macrotemplate.C (~MathMacroTemplate): delete

        * math_decorationinset.[Ch]: add pragma
        * math_deliminset.[Ch]: likewise
        * math_fracinset.[Ch]: likewise
        * math_macroarg.[Ch]: likewise
        * math_macrotemplate.[Ch]: likewise
        * math_matrixinset.[Ch]: likewise

        * formulamacro.C (Read): set contents of tmacro_ to ar.

        * formulamacro.h: add '_' to private variables.
        * formalamacro.C: changes because of this.

2001-02-23  Juergen Vigna  <jug@sad.it>

        * formula.C (LocalDispatch):  changed action to be a kb_action (as it
        should be) and not an int.

        * formulamacro.C (LocalDispatch): ditto.

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * math_parinset.[Ch]: make array a real MathArray, not just a
          pointer to one.

        * move MathIter::Copy(int, int) to MathArray::shrink(pos, pos)

        * several files: subsequent changes

        * math_cursor.C: make selarray a proper MathArray

        * several files: Change "MathedArray *" to "MathedArray &"


2001-02-19  Dekel Tsur  <dekelts@tau.ac.il>

        * array.C (MathedArray): Fix compilation problem.

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * array.[Ch]: "deep" copy constructor and assignment operator for
        MathArray

        * math_iter.[Ch]: seperate Copy() from Copy(int, int)

        * math_iter.[Ch]: remove SetData
          several files: subsequent changes

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * array.[Ch]: remove constructor and  enums ARRAY_MIN_SIZE and
        ARRAY_STEP

        * math_iter.C: default-construct and resize array

2001-02-17  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * math_xiter.h: move ipush and ipop to public, add _ on private
        variables, move protected var to private, remove friend.

        * math_cursor.C (insertInset): rename method from Insert also
        remove default arg val. Call the public methods of xiter instead
        of private variables.

        * changes to several files because of the above.

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * math_iter.[Ch]: hide fcode_
        * math_xiter.C:
        * math_parinset.C: subsequent changes


2001-02-16  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * Makefile.am (libmathed_la_SOURCES): remove math_write.C, add
        math_utils.h

        * math_write.C: delete file
        * math_delim.C: delete file
        * marh_sqrtinset.h: delete file

        * move funcs to more localized files, more general cleanup.
        Constify several local vars. Doxygen changes. Formatting.

2001-02-15  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * support.C: add some consts

        * matriz.C: clean up a bit.
        (matmat): remove the for loop.

        * several files: changes so that several friends can be removed

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * formula.C: reformatting

        * math_cursor.[Ch]:
          math_iter.[Ch]:
          math_xiter.[Ch]: remove unneeded members

2001-02-14  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * math_parser.C:
        * math_panel.C:
        * formula.C: remove cruft

        * array.C (begin): new method
        (end): ditto

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * math_iter.[Ch]: remove 'insert', 'maxsize' and 'ARRAY_SIZE'

        * math_cursor.C: reformatting

2001-02-14  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_spaceinset.C:
        * math_root.C:
        * math_matrixinset.C:
        * math_macrotemplate.C:
        * math_funcinset.C:
        * math_fracinset.C:
        * math_dotsinset.C:
        * math_deliminset.C:
        * math_decorationinset.C:
        * math_bigopinset.C:
        * math_accentinset.C:
        * math_sqrtinset.C: include LOstream.h and add using directive.

2001-02-14  André Pönitz  <poenitz@gmx.net>

        * math_iter.C: reformatting

2001-02-13  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * math_spaceinset.C (GetSpace): move here

        * math_parinset.C: add debug.h, move several prev. inlined methods
        here.

        * math_macrotable.C math_xiter.C support.C: add debug.h

        * math_macro.h: remove debug.h, remove typedefs

        * math_macro.C: remove FORMS_H_LOCATION, and LString.h, remove
        extern decls.

        * math_hash.C: change some defines to int const. change use of
        LM_TC_NORMAL to LM_TC_VAR

        * math_draw.C: delete file

        * math_defs.h (MATH_DEFS): dont define byte here, remove unneded
        forward decls. remove LM_TC_NORMAL, move inline methods to
        support.C (and support.h)

        * math_cursor.C: move several previous inlined methods here

        * math_bigopinset.h math_dotsinset.h math_funcinset.h
        math_parinset.h math_spaceinset.h: add math_defs.h

        * math_accentinset.h: add support.h and math_defs.h

        * formulamacro.C math_cursor.C math_iter.h math_write.C: add support.h

        * formula.h: remove unused func decl: OpenMathInset

        * formula.C math_inset.h: get rid of math_defs.h

        * array.h: switch to support.h instead of math_defs.h

        * array.C: remove one include

        * Makefile.am (libmathed_la_SOURCES): remove math_draw.C

        * math_panel.C (deco_cb): move the sizeof/sizeof to a const int.

        * math_parser.C: include macrotable and macrotemplate

        * math_macrotemplate.[Ch]: new files

        * math_macrotable.[Ch]: new files

        * math_macroarg.[Ch]: new files

        * math_macro.C: move stuff to the new files.

        * math_cursor.C: include math_macrotable.h

        * macro_support.[Ch]: new files

        * formulamacro.C: add more includes

        * Makefile.am (libmathed_la_SOURCES): add new files.

2001-02-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * Makefile.am (libmathed_la_SOURCES): remove duplicate
        math_sqrtinset.

        * support.C:
        * math_xiter.C:
        * math_parinset.C: add a bunch of "using" directives.

        * math_funcinset.h:
        * math_decorationinset.h:
        * math_bigopinset.h:
        * math_spaceinset.h: remove more couples of inline.

2001-02-13  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * math_xiter.h: remove a couple of "inline"

        * array.C (strange_copy): fix bug (hopefully)
        * many files: add a lot of new files and move methods to the class
        files they belong to. Only first attempt at cleanup more will
        follow.

2001-02-12  André Pönitz  <poenitz@gmx.net>

        * math_macro.[hC]: replace MathMacroArgument[] with
          std::vector<MathMacroArgument>
        * math_defs.h:
          math_inset.C: replace int[] with std::vector<int>
        * math_panel.h:
        * math_symbols.C: replace FL_OBJECTP[] with
        std::vector<FL_OBJECT*>

2001-02-12  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * math_defs.h (struct MathedRowSt): make all private variables end
        with '_', initialize in initializer list instead of in function
        body.

2001-02-12  Dekel Tsur  <dekelts@tau.ac.il>

        * formula.C (LocalDispatch): Change the default action of
        break-line to create an align* environment instead of eqnarray*.

        * math_inset.C (Metrics): Correct drawing of the multline
        environment.

2001-02-12  André Pönitz  <poenitz@gmx.net>

        * array.[hC]: replace private variable maxsize_ with call to
        bf_.size()
        * math_defs.h: replace int[] by std::vector<int> for
        MathedRowSt::widths

2001-02-09  Lars Gullik Bjønnes  <larsbj@lyx.org>

        * array.h: made all variables private, removed friend, added new
        methods: raw_pointer_insert, raw_pointer_copy, strange_copy, added
        non const operator[] added setter for last and getter for maxsize.
        changed name from LyxArrayBase to MathedArray.
        changed name of some methods to start with lowerchar.
        moved inline methods to array.C

        * math_iter.C + several file: changes because of the above.

        * array.C: new file with the prev inline methods.

2001-02-10  Dekel Tsur  <dekelts@tau.ac.il>

        * Many files: add support for the align environment from amsmath.

2001-02-09  André Pönitz  <poenitz@gmx.net>

        * array.h: replace array buffer  'byte bf[]'  by 'std::vector<byte> bf'
        * several files: subsequent changes
        * math_iter.h: remove unused prototype
        * array.h: ditto.

2001-02-08  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>

        * math_macro.C (draw): add .c_str() to .str() (useful when
        compiling with lyxstring, but STL sstream).
        (Metrics): ditto.

2001-02-08  André Pönitz  <poenitz@gmx.net>

        * several files: get rid of reinterpret_cast.

2001-02-04  Allan Rae  <rae@lyx.org>

        * math_parser.C (mathed_parse): I'm sure Lars has a better fix than
        just casting the variable.

2001-02-02  Dekel Tsur  <dekelts@tau.ac.il>

        * Many files: Add support for multline and alignat environments from
        amsmath.

2001-02-02  Dekel Tsur  <dekelts@tau.ac.il>

        * math_symbols.C (math_insert_greek): Move cursor right when
        unlocking the math inset.

2001-01-26  Dekel Tsur  <dekelts@tau.ac.il>

        * math_parser.C (LexGetArg): Fix crash when loading corrupt files.

        * formula.C (LocalDispatch): Before inserting a label in an
        eqnarray, move the cursor to the top level.

        * math_iter.C (getLabel): Test if crow == 0.

2001-01-15  Dekel Tsur  <dekelts@tau.ac.il>

        * math_draw.C (Metrics): Use the correct GetString.