CVS log for Amaya/amaya/MathMLP.P

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Improve the display of integrals
VQ

MathML: Improving presentation rules for mmultiscript.
VQ

MathML: improving the layout of mroot and msqrt.
VQ

MathML: placeholders were not generated in the presence of comments in some places.
VQ

MathML: fixing some issues in displaying and editing mmultiscript constructs.
VQ.

MathML: fixing some details in the layout and display of MathML expressions.
VQ

MathML: fixing various presentation issues.
VQ

Reduce the size decrement.
Irene

MathML: some characters were not displayed correctly.
VQ

MathML: fix a bug in drawing long left arrows
VQ

MathML: implementation of element <maction>.
VQ

Improve the display of XTiger components
Irene

Change TAG and ATTRVALUE colors
Irene

Irene

Sometimes the backspace was executed too late.
Irene

Integration of Frederic patches: menclose attributes
Irene

CSS/MathML: partial implementation of CSS rule font-variant
   and MathML attribute math-variant.
VQ

Restore TtaUnselect
Irene

MathML: diagonal arrows are now stretched in both directions.
VQ

MathML: implementing attribute disply="block" for element math.
VQ

Fix problem with the rendering of SVG within HTML
Irene

In structure view comments were displayed with "<!--" and "-->" at the
beginning and end of each line.
VQ

Reduce default font sizes.
Irene

various bug fixes for editing mathML.
VQ

Prepare the support of positioning (-DPOSITIONING)
+ fix a formatting bug.
Irene

Do not draw the left and top border of <menclose> elements in the
structure view.
VQ

A more compact representation of the structure view for MathML
VQ

MatML: better formatting of some expressions
VQ

MathML: drawing horizontal braces with Esstix characters
VQ

MathML: improving the drawing of stretched symbols.
VQ

MathML: improve the drawing of stretchable symbols
VQ

MathML: in some cases a single arrow was transformed into a double arrow
upon saving.

Attribute xml:lang was not displayed in the Structure view, nor generated
in the source file when it was associated with a <math> or <svg> element
within a XHTML page.
VQ

MathML: Introducing environment variable ENABLE_MATHFRAME
VQ

MathML: when the selection is within a <math> element draw a red frame
around the <math> element.
VQ

CSS: implementing value "list-item" for property "display", and
properties list-style-type and list-style-position.
VQ

New command to generate the document date.
Irene

Coloration of CS comments
Display element names in bold within structure views
Reparse CSS files and Sources files when synchronizing and saving.
Irene

Coloration in Source, Structure, and Link views.
Open a CSS file when clicking an applied CSS rule.
Irene

MathML: entities from embedded MathML files showed up in the structure
        view of the embedding document.
VQ

Now Aamaya accepts to display SVG elements within MathML.
The creation is not done yet.
Irene

P language: adding properties Float and Clear to the P language.
VQ

Last bits of implementing Opacity in the P language.
VQ

SVG and MathML: display the DOCTYPE in blue in the structure view.
VQ

MathML: introducing elements semantics, annotation and annotation-xml,
        with their attributes, to support MathML expressions generated
        by Open(Star)Office.
VQ

MathML: When attribute display is changed on a <math> element, the content
        is redisplayed appropriately.
VQ

Removing unused code.
VQ

 Attribute lang was not displayed in the structure view.
VQ

MathML PIs were not visible in the structure view

MathML: Implementation of attributes display, displaystyle, movablelimits.
VQ

Use the enclosing visibility in structure view for comments, Pi and unknown elements.
Laurent

MathML: horizontal alignment in mtables with rowlines.
VQ

MathML: makes the color of od column lines or row lines always the same
        as the color of the table, independently of the color of cells
        or rows.
VQ

MathML: implementation of stretchable symbols (such as vertical and
        horizontal arrows) in table cells.
VQ

MathML: handling attributes rowlines and columnlines for extended cells
        (mtd elements with attribute columnspan and or rowspan).
VQ

MathML: Takes attributes columnspan and rowspan into account when
        evaluating the line to be drawn on the right side or at the
        bottom of a mtd element.
VQ

MathML: implementing attributes rowlines and columnlines
VQ

MathML: separators and fences corresponding to attributes open, close and
        separators in mfenced elements behave as if they were mo
        elements (stretching, spacing, etc.).
VQ.

MathML: Do not italicize the content of <mi> if a mathvariant attribute applies
VQ

MathML: add padding to table frames
VQ

MathML: adjusting position of superscripts
VQ

MathML: adjusting the position of Root index.
VQ

MathML: adjusting the base line of element <mtable>
VQ

MathML: improving selection of mspace elements
VQ

Rename Iso functions + bug fix in XHTML doctype.
Irene

Renaming the image used as a cursor that synchronizes the source view
with the other views of a document. This should avoid ambiguity.
VQ.

(X)HTML: all input elements were considered as if there type was always text.
VQ.

MathML: implementing attribute display for element math.
VQ

The default language of a new document is no longer shown in the structure view.
Laurent

MathML: improvement of horizontally stretchable symbols in nest
        mover, munder, munderover constructs.
VQ

Improving the selection of MathML elements in the Unicode version.
Irene

- Add and manage the element 'CDATA' for XML documents.
- Bug fixed : a wrong context was taken for the parsing of a generic-xml document
Laurent

Extension of P language to allow attributes to better control presentation.
Implementation of the dir attribute of HTML (change layout according to
script direction) based on this extension of P language.
VQ.

Resolving conflicts with the new notion of script.
Irene

MathML: implementing attribute alt for element mglyph.
VQ.

MathML: display MathML entities in the structure view and allow the user
        to edit them in this view.
VQ

Improve the handling of the DOCTYPE declaration.
Laurent

Store, display and save the Doctype declaration of the document (no longer generated by Amaya).
Ps: The display of the Doctype declaration in the structure view could be improved, I am not a P cialist.
Laurent

MathML: provisional fix for the munderover bug: the integral symbol was
        displayed way below its normal postion.
VQ

MathML: handling deletion and pasting of msubsup and munderover
        elements that have no following siblings.
VQ

MathML: When creating an integral at the end of a MathML expression the
        msubsup element was not well formatted and it was a pain to enter
        the rest of the expression.
VQ

Bug: the xlink namesapce declaration was not generated when saving a MathML
     expression with a link.
VQ.

The xml:lang attribute was not supported in SVG and MathML.
Laurent

SVG: implementing attributes font-family, font-size, font-style, font-variant
     and font-weight
VQ

MathML: In some cases, characters displayed as boxes (when the corresponding
        font is not available) overlapped the previous characters.
VQ.

Amaya now interprets mathml files in "embed" tag within a (x)html document (as the same way as for svg images).
Laurent

- Progress on the generic-XML support in Amaya (generation of the default presentation rules for the structure view and the formatted view).
- While amaya doesn't support completely generic-XML, we create an "unknown element/attribute" for each elem/attr that belongs to a not-supported namespace. The unknown elem/attr are shown in the structure view (with a different color) and saved with their original name. As a result, Amaya no longer stops the parsing processus when a not-supported namespace is found in a document.
Laurent

MathML: update label of element mprescripts in structure view.
VQ

Bug fix: entities were displayed at a wrong position in the Structure view
VQ.

Cleaning up presentation schema: using a single presentation box to generate
element names in the Structure view, another single box to generate
attribute names and another one to generate attribute values.
VQ.

The Thot abstract tree has now a Document element as its root, to cope
with the XML infoset
VQ

Merging P properties Adjust and Justify to stick with the text-align
property from CSS.
VQ.

The root symbol was not visible in a <mroot> or <msqrt>. This was
due to the new way boxes are painted on the screen.
VQ

Using the null width and height in presentation schemas.
VQ.

MathML 2.0: implementing attributes rowspan and columnspan for element mtd.
VQ.

Improved handling of labels in mlabeledtr elements (MathML).
VQ

MathML: attribute columnalign was not handled correctly for
mlabeledtr elements.
VQ

Adding condition Root in P language.
VQ

Bug fix: when pasting a MathML expression, some extra <mrow> elements
were added.
MathML: support for attributes frame, align, side (element mtable).
VQ

MathML: implementing attributes rowalign and columnalign
VQ.

MathML: adjusting space around binary operators
VQ

Fixing some details of MathML presentation rules to comply with the
test suite.
VQ.

MathML: When a munderover element (or munder, or mover) contained a
single OverBrace or UnderBrace within a mrow, this symbol was not
displayed on the screen and it generated troubles when printing.
VQ

MathML 2.0: implementing the latest changes in attributes for mtable
            and other related elements.
VQ.

MathML: fixing position of symbols Overbrace and Underbrace in Structure view
VQ.

MathML: attributes width, height and depth were not interpreted for element
        mpadded
VQ

MathML 2.0: Remove element SEP (no longer part of MathML) and improve
            rendering of MGLYPH (as a question mark)
VQ.

MathML 2.0: implementing attribute linebreak for element mspace.
VQ.

MathML 2.0: implementing attributes mathvariant, mathsize, mathcolor,
            and mathbackground.
VQ.

Adding keyword 'Transparent' for colors in language P.
VQ.

MathML: Horizontally stretched symbols such as horizontal braces or arrows
had a strange position in the structure view.
VQ.

Fixing various bugs related to MathML:
 - improved display of MathML
 - Keys arrowleft and arrowright move the cursor according to the
   tree structure when it's within a MathML element
 - Improvements to Undo/Redo in MathML
 - Splitting a MI element with the Return key
VQ.

Selection is now synchronized (formetted view vs Source view) in pure
SVG or MathML documents.
VQ.

Changes the name of the structure view and alternate view into the schemas GraphML and MathML (uses the same name as in HTML).
LC

Improvements to the MathML implementation.
 - positioning of some elements in the Structure view
 - positionning and size of some elements in the main view
   (large operators: ∑ ∏  vertical bars, upper limit of
   integrals, etc.)
 - the obsolete mchar element has been removed
 - input of character entities (Menu Types/Math/Character)
VQ

Implementing attribut linethickness for mfrac in MathML
VQ.

Add a XMLPI element into the Thot schemas.
LC

The deprecated "mode" attribute is treated in the same way than the "display" attribute.
LC

The attribute "mode" is authorized for the MathML root element (with value "display" or "inline).
LC

Display the root element for MathML or SVG documents in the structure view.
VQ.

Addition of the xml:space attribute for the XML DTD.
Improvement of the white-space handling
LC

Adding attributes macros, display, overflow, altimg and alttext to the
top-level <math> element.
VQ.

XML parsing: improving the way the XML parser switches context when
   entering and leaving a different namespace.
VQ.

Handling new lines in XML comments with Expat.
VQ.

First changes to make the Graphics language of Amaya converge with
  SVG, plus some changes to the new XML parser to cope mixed namespaces.
VQ.

The structure of equations and drawings is now displayed within the
HTML structure view. Views Math_Structure_view and Graph_Structure_view
are no longer needed, although they are still available.
VQ.

Replacing the deprecated xml:link attribute by XLink attributes from the
last call draft. Adding a new series of Thot schemas: XLink*
VQ.

MathML: implementing attributes scriptlevel, form, width (mspace only),
        height (mspace only), depth (mspace only)
VQ.

MathML: implementing attributes subscriptshift and superscriptshift
VQ.

MathML: the MathML parser raises an error when an element does not contain the
        expected number of chidren.
VQ.

MathML: Elements such as <mo>(</mo> in a mrow were recognized as stretchy
        fences only when they were the first or last child of the mrow.
        Entities OverBar and UnderBar were not stretched when appearing
        in mover, munder or munderover.
VQ.

MathML: replacing attribute beveled by bevelled. Adding entities ImaginaryI,
        ExponentialE, DifferentialD and displaying them not slanted.
VQ.

MathML: handling attributes lquote and rquote
VQ.

MathML: adding some MathML entities and adjusting position of subscript
        and superscripts.
VQ.

Adjusting position within beveled fractions.
VQ

bug fix: adjusting some details in MathMLP.P
VQ.

MathML: finalizing implementation of new elements menclose and mchar
       and attributes numalign, denomalign, beveled for MFRAC.
VQ.

Presentation of MathML element MENCLOSED
VQ.

MathML: extending MathML implementation to comply with the MathML 2.0
        draft of 11 Feb. 2000
        New elements: menclose, mchar, mglyph, mlabeledtr (with their attributes)
        New attributes: Global: xref; mfrac: numalign, denomalign, beveled;
                        mtable: columnwidth, side, minlabelspacing
VQ.

Use padding instead of presentation boxes to add space around operators
in MathML.
VQ.

Finalizing implementation of command Types/Math/Entity
Improving function name recognition in the Math editor.
VQ.

Introducing a new command in menu Math: Create Entity. Not yet implemented
VQ.

Bug fix in MathML
  - Putting the cursor at some positions within a mathematical expression
    was not possible.
  - The editor generated unneeded mrow elements in some cases (for instance
    within a mtd or msqrt).
VQ.

MathML: completing the attribute value table used by the parser.
VQ.

Adding new rules to language P: Margin*, Border* and Padding*
Abstract boxes take these new rules into account, but not concrete
boxes yet.
VQ.

some improvements to handling and displaying entities in MathML.
VQ

Bug fix: unknown entities in HTML are now saved without any change
All entities in MathML are also saved without any change.
VQ

Bug fix: When a comment appears as the first child of a <math> element
   in an HTML file, this comment was displayed in the main view.

For a better mapping with CSS, language P has been extended.  Style and
Weight are now two separate properties.  This allows Amaya to handle
the corresponding CSS properties (font-style and font-weight) independently
from each other and to display text both in italic and bold.

P language extension: The character size can be expressed as a persentage of
  the character size of another element, typically the parent element, e.g:
  Size: Enclosing * 80 %;

Typo fixed in a comment

Some improvements to PostScript output for mathematics.

Adding all missing attributes to MathML.

Adding some attributes to the MathML S schema:
   form, fence, separator, lspace, rspace, stretchy, symmetric, maxsize,
   minsize, largeop, movablelimits, accent, vertstretch, addspace.

Adding some exceptions to language S: CssBackground, CssClass, CssPseudoClass,
CssId.
Adding attributes class, id, style and other to MathML DTD
Adding attributes class, id, style to GraphML DTD
Showing these new attributes in views Math_structure and Graph_Structure

Cleaning up the MathML schemas
Adding type maction to MathML.

Support for xml:link in MathML and structured graphics.
Only simple links are supported, with the href attribute.

VQ.

More code to edit matrices in MathML.

Vincent.

A new graphics editor in Amaya, based on the GraphML syntax.

VQ.

Editing MFENCED elements and associated attributes in MathML.

VQ

Language P: new keyword ElemWithAttr allows to define the position, height
   or width of an element relatively to another element having a given
   attribute.

MathML in Amaya: Integrals have now a variable height.

VQ.

MathML support in Amaya: handle stretchy operator (at least horizontal
arrows) with Thot symbols.

VQ.

MathML update.

VQ.

Adding new elements in MathML: SEP/ MSPACE/ MSTYLE MERROR MPHANTOM

VQ.

Some development for supporting style in MathML.

VQ.

Extension to MathML.

Vincent.

Introducing placeholders when parsing a MMULTISCRIPT construct in MathML.

VQ.

Suppressing Block and Block_expr from MathML.

VQ.

Change space for math operators.

VQ.

Improvements to math editing.

VQ.

Parsing character string in MathML.

VQ.

improvements to MathMLP

VQ.

Handling space arounf operators (MO) in MathML.

VQ.

Adding MUNDEROVER, MUNDER, MOVER, to MathML implementation

VQ.

Some improvements to MathML implementation.

VQ.

Some improvements to MathML implementation.

VQ.

Bug fix: SELECT can now be displayed properly within paragraphs.

VQ.

Corrected bug in Style attribute creation. Irene

Irene

Irene

Irene

Some developments for MathML.

VQ.

Irene

MathML + corrected bug on title creation. 	rene

Irene