CVS log for Amaya/thotlib/editing/unstructchange.c

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Keyword substitution: kv
Default branch: MAIN

Reduce the number of updates of panels and the status bar
Irene

Prevent a crash but there is still a problem with the Ref_column attribute
Irene

Manage template elements always with the xml mode
Irene

Fix still problems with SVG copy/paste
Irene

Remove old GTK code
WARNING: A make depend is necessary

Irene

The Enter key is able to create a hierarchy of <use> within a <repeat>
Irene

Copy/Paste allows now to duplicate SVG components
Irene

Improve the support of Enter key within template instances
Irene

The Enter key now works on template instances
Irene

Revert last commit

prepare refactoring of path selection.

With the WX interface, no event was sent when deleting an attribute.
VQ

Don't manage the return key within a MathML construction and
generate an element after the math element instead of a new math element.
Irene

Fix several problems reported by insure
Irene

Fixing a set of warning
Irene

Fix a strange behaviour of the Enter key in Text mode with templates.
VQ

Several contiguous cells can now be selected, even if they cross
several columns.
VQ

Fixing the selection after the Enter command in basic editing mode
+ a new clear button on Image and Object dialogs
+ code clean up
Irene

Improve the Enter command with templates
Irene

The enter key didn't work correctly when compound elements are selected
Irene

Fixing a crash
Irene

When a paragraph ends with an empty element, a backspace at the beginning
of the next paragraph crashed Amaya.
VQ

New created template instance was not registered
+ fixing a crash
Irene

When a full text leaf is selected, the Enter only deletes that string
before trying to create a new element.
VQ

New XML_EDIT_MODE indicator
Irene

Amaya Lite: in some cases the selection was wrong after "Enter".
VQ

Amaya Lite: better handling of keys Enter, BackSpace and Del.
VQ

Amaya-Lite: new behaviour for keys Delete and Backspace.
VQ

Amaya Lite: first implementation of the "Amaya Lite" behaviour of the
   Return key. To activate this behaviour, you must update your thot.rc
   file and add:
       AMAYA_LITE=yes
VQ

Fixing some problems with templates
Irene

When the document is edited, the path control was not updated.
Irene

Prevent a crash
Irene

Templates: allow definition lists to be correctly created in bags.
VQ

Templates: Handling the Enter key in a bag when an empty element is selected.
VQ

Fixing an editing problem (delete at the end of a paragraph)
Irene

Fixing a crash when the creation of a new element is refused
+ typo
Irene

Implementing the Return key for xt:repeat
VQ

Improve parsing of HTML in presence of XTiger elements.
VQ

Object/Input/Img creation and copy/paste
Irene

It's now possible to apply CSS to an IMG, Object, Inpu image.
+ Management of Return before and after these elements
Irene

improve reevaluation of CSS condition first-child when creating and
deleting elements.
VQ

TtcCreateElement didn't check if the document is read-only.
Replace a Cancel button by Discard.
Irene

Oooopsssss a part of the code was duplicated by error

Irene

Close the insertion when a new line is created in a <pre>.

Irene

Editing: when hitting Enter twice before a <hr> in a <div> a new
paragraph was created *after* the <div>, instead of splitting it.
VQ

Remove IsMarkup and IsComment attributes when pasting from the source
view to formatted views,
Irene

It was possible to delete read-only elements.

A. Tollenaere

Allow the Return key to create new elements as children of a
free_struct element.
VQ

Fixing a compiling error.
Irene

When duplicating the selected element with the Enter key, the class
attribute is duplicated too
VQ

Update the copyrigh.
Irene

MathML: in some cases, <math> elements were not framed correctly.
VQ

Allow structre schemas and presentation schemas to have long names.
VQ

Avoid to export alphanumeric entities when there is no DocType.
Irene

Backspace at the beginning of an element didn't merge with the previous
one.
Irene

Generic XML: making commands Return and Paste work.
VQ

Code clean up
Irene

Manage differently the selection after a cut when the contents is replaced.
Irene

Remove some indirect calls of functions  to get a better control of parameters.
Irene

In some cases elements were pasted in reverse order.
VQ

Fix a problem with line formatting.
Don't set the NoComputedDisplay mode in ElementPasted to get round the
bug of elements that disappear after an Enter command (see bugEnter.html).
Irene

Sometimes in the source view the markup </p> was pasted >/p<.
Irene

Paste a row after the current row when the last empty cell of the row
is selected.
Irene

When hitting Enter while in an empty table caption, Amaya crashed.
VQ

Improving text editing around the <br/> element.
CAUTION: do a "make clean" before compiling.
VQ

Hitting Delete at the end of an element followed by an empty element
led to an odd structure.
VQ

MathML: adapting the new table editor to MathML tables.
VQ

Last improvements to column pasting in tables.
VQ

Tables: when pasting a column before a column with a vertically spanned
cell, some cells were left blank in the pasted column.
VQ

Improving column pasting in tables
VQ

Bug fix with the paste of a column.
Irene

Bug fixes:
- sometimes the last cell added by paste was not removed by undo.
- Table menus were disabled by undo operations.
Irene

Pasting a column with vertically extended cells led to a wrong
structure.
VQ

When extending a cell it may hapeen that all cells of the next row or
next column disappear. In that case, the empty row or column is removed.
VQ

Fix warnings (unitialized variables).
Irene

Improve the paste of a column and a row.
Irene

Avoid to paste a column or a row outside a table.
Fix a pixel to point transformation in PostScript.
Irene

In some cases, Amaya crashed when pasting a column spanned by some
neighbour cell.
VQ

Bug when pasting a column.
VQ

Improving the pasting of columns with cells having rowspan = 0
VQ

More efficient implementation of search functions limited to subtrees.
VQ

Code clean up
VQ

Improving command Paste when handling columns.
VQ

Take into account colspan when pasting a new column.
Irene

Take into account extended cells.
Irene

Search rows only in the same table when pasting.
VQ

When a table is edited the result was displayed too early.
Irene

Complete too short pasted columns.
Irene

When a table is created or pasted, don't notify the application for
enclosed rows and cells.
When a row is created or pasted, don't notify the application for
enclosed cells.
Irene

wxWindows port on windows
Note :
+ __STDC__ flag has been removed
+ now the code is compiled with c++ compiler options
Todo :
+ the setup.h file must be edited before wxWindows compilation (for opengl support for example): an automatic configuration will be done.
+ remove the warnings due to c++ strict syntax

S. GULLY

The selection of a column was broken.
Irene

Implementing command Paste for table rows.
VQ

When calling the application, undo did not sent the right info in the
event
VQ

New list of functions for table editing.
Irene

handling attribute colspan in tables
VQ

Prepare new functions to handle rows and columns.
Irene

Missing initialization.
Irene

Change the selection message when a whole column is selected.
Paste extra cells when the pasted column is too short.
Ignore last cells when the pasted column is too long.
Irene

Detect that a cell has a rowspan and/or a colspan attribute.
Irene

Fix a typo.
Irene

Limit the Delete and Backspace action to the current cell.
Irene

Improve the handling of irregular tables.
Irene

Allow to paste a column before or after another column.
Irene

It's now possible to cut and paste a column in a regular table.
Irene

Do not create a new column when hitting Return in an empty element
within an empty cell.
VQ

Improvements to column selection
VQ

Improvements to command Cut when a (part of a) column is selected.
VQ

Column selection in tables.
VQ

Typo error in the last commit.
Irene

Keep a selection after a Delete or a Cut command.
Irene

Limit redisplays when a new table row is added.
Irene

Disconnect SGML table functions.
The next step is to remove table.c and table2.c modules.
Irene

Editing tables: hitting Return when the cursor is in an empty paragraph
     in a table cell does not create a column any more. It just creates
     a new empty paragraph.
VQ

This is the Amaya C++ version : ie amaya uses now g++ (c++ version of gcc)

WARNING:
Before compilation do :
    - On debian just install g++ : "apt-get install g++"
    - A cvs update into libwww directory because there is a expat header to update.
    - "rm -rf *"
    - "../configure [options...]"

S. GULLY

Thotlib: handling negative replies from the application when pasting an
element.
VQ

Amaya could crash when an attribute or a style generates a span.
Fix a set of other problems reported by insure.
Irene

Fix Flickering and slow drawing when Hitting Enter Key in source view

Paste text copied from another application in a "strucured way": every
line generates a paragraph in the HTML structure.
VQ

In a particular case, the DeleteNextChar function selected the previous
element instead of the next one.
Irene + Laurent

Bug fix + code clean up.
Irene

Fixing a warning message
VQ

Bug fix: Backspace when the cursor is at the beginning of a text element
         with a previous empty element (a place holder in a MathML expression,
         for instance) deleted the whole text element.
VQ

New COPYRIGHT.
Irene

Bug fix: In some cases the Enter key at the end of some text string did not
         do any action (the selection was lost, however), but Amaya crashed
         when releasing the resources of the document (close, for instance).
VQ

The command 'Return' is now available for xml documents:
. if selection within an element
    -> creation of a new element (with the same type) after the selection.
. if selection on a whole element (not empty)
    -> creation of a new empty element (with the same type) after the selection.
. If selection on an empty element
    -> creation of a sibling for the parent of the selected element.

Laurent

The command Enter like other commands (insertion of a character, undo, etc.)
works in a window only when that window has the focus.
Irene

Improve the editing of attributes in the structure view:
Undo/Redo, backspace at the beginning of the attribute value, delete at
the end, etc.
Irene

When the right edge of an image is selected, pasting an element inserts it
after the image.
VQ

You can now paste any part of a MathML expression or any fragment of a
SVG drawing in an XHTML document.
VQ.

Adding a new exception NoDuplicate that avoids to duplicate the current
element when the user hits the key Enter.
This allows to generate a paragraph after a table, aiand a preformatted.

WARNING: A "make clean" is necessary
Irene

Improving the display of PRE and fixing a bug in the command Delete.
Irene

Document profiles: when pasting elements that are not allowed by the document
    profile, discards only invalid elements, but not their valid content.
VQ.

Dynamic allocation of structure rules in structure schemas.
VQ.

Bug fixes:
- when a long text was replaced by one character, the redisplay was
  incomplete.
- there was a dead-lock in the function DeleteNextChar.
Irene

I18N stuff
Irene

Renaming GraphML by SVG
Don't forget to relaunch "../configure", "make clean", "make depend"

Irene

SVG: don't delete a graphic element when the user enters
     Backspace at the beginning of a svg:text element
VQ

Do not save a <br> element in the clipdoard when deleteing it with
Backspace or Delete.
VQ

Bug fix: Deleting a line break with commands Backspace and DElete
was almost impossible.
VQ.

Bug fix: Read-only element (e.g. the content of an image/svg) were no
      longer protected after undo.
      Elements within a read-only elements could be deleted.
VQ.

Removing all the code related to Thot associated elements.
VQ.

Code clean-up: removing some more "associated element" features.
VQ.

Bug fix: crash when opening the structure view of a document without any
   MathML or SVG element, when the AmayaPage is open.
Code clean-up: removing associated element - first step.
VQ.

All loaded documents share structure schemas as well as presentation schemas.
VQ.

Code clean up:
- wrong unicode stuff, double signatures, unnecessary messages,
Irene

A Return within a text-input, password, or text-area submits the form.
A new event is declared, so you must delete your files *APP.c
Irene

A Return with no action locked infinitely the table formatting.
Irene

Removing the macro TEXT ()
Irene

The backspace delted the content of the element BR instead of the BR
itself.
Irene

Borders and backgrounds were truncated by print.
Improving the extension of the selection over elements BR.
Irene

Removing structures, code and files that maintain external links.
Code clean up
VQ.

Extension of Windows shortcuts: Alt sequences and Control sequences are now
allowed.
Irene

SVG: adding SVG path to the Thot library. Not complete yet.
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.

Bug fix: Amaya crashed when pasting a MathML expression at the end
  of a numerator containing a single character.
VQ.

Improve editing commands on SVG elements.
Irene

SVG: editing elements text and tspan.
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.

When the selection was at the end of an dd and was followed by an empty
paragraph, the Delete didn't remove the empty paragraph.
Fixing problems of depth in HTMLP.P
Irene

Changing the selection: replace the invert video by a repainting with
the selection background color
Irene

Cleaning up Thot structures
Irene

Lock and Unlock the table formatting within each editing commands.
Prevent attribute redisplay within removed part of the document tree.
Irene

Bug fixes in the table formatter
Irene

Improving the table formatter + make proto
Irene

Unicode + fixed: problems (modif of psdisplay & windowdisplay).
Ramzi.

Bugs fixed:
- Printing
- Find

Added MathEntity Dialog for Windoz.

Work in progress: Unicode.

Ramzi.

Bug fix: When the caret was at the beginning (resp. end) of an element, key
    BackSpace (resp. Del) merged elements in some cases instead of deleting
    the previous (resp. next) character.
VQ.

Bug fix: when parsing a string within a math expression the editor was
    registering wrong info in the editing history and the Undo command
    was restoring a wrong structure.
VQ.

Amaya could crash when editing a table
Thanks to Sergio Gelato

Irene

Removing compilation warnings
Irene

Adding editing stuff for entities
Irene

Fix a new set of Windows warnings
Irene

Fix a set of Windows warnings
Irene

New organization of the code to insert CSS support in the print process.
Irene

Preparing Unicode version: String management.

Ramzi.

Bug fix:  When pasting an anchor within another anchor, the contents of the
          pasted anchor was not deleted by the Undo command.

New release number 2.1
Bug fix in the paste command

Irene

Adding user feedbackin Amaya: the menu entry Save and the button Save are
disable when the current document cannot be saved.
Subscript, Superscript, Quote and BDO are now working like other entries
in the same submenu.
Irene

Rename the Thot boolean into ThotBool to avoid conflicts with jpeg includes.
Extend the CSS structure to take included structures into account
iIrene

Bug fix: move a point in a polygon (or curve) in an XML graphics and try
to Undo that operation: Amaya crashed.

Bug fixes:
- amaya crashed when a mathematical formula was copied/pasted from one
  page to another.
- there were a lot of memory leaks.
- it was impossible to set font-size to 20 in the preference menu.
Irene

Changing function MergeAndSelect into SelectRange. The function does not
try to merge text leaves any more.  This avoids trouble when undoing some
operations, such as Paste.

Modif. related to unicode.
Ramzi.

After a paste command, the selection is now set at the end of the pasted
text where the user could continue to insert text.
Recovered documents without html suffix were displayed in TEXT format or
were not displayed.
Irene

*** empty log message ***

Recasting PtrElement into Element when calling TtaDeleteTree

Bug fixes:
  - When the current position was in a sequence of empty blocks (paragraphs, for
    instance), the Backspace key deleted two of these blocks at once and did not
    select anything.
  - Improvements to Undo command regarding the selection set after a command has
    been undone.

New features:
  - Undo of creation commands from Types menu of the structure view (creating
    elements in the HEAD).

Preparing Amaya to I18N.
Ramzi.

hanging the name of the include file app.h into appstruct.h to avoid
conflicts on Windows platforms with APP.h
Irene

Implementing Undo for merged elements (Backspace or DEL key when the
caret is at the beginning or at the end of an element)
VQ

Improvements to the Undo command: all editing commands are now recorded
as a sequence of smaller editing operations. THe current selection is
saved when opening such a sequence.
VQ

First implementation of Undo

VQ

Thot didn't check the parent element mode when the document was set ReadOnly.

Event attributes like onmousedown, onmousemove, etc. are listed in a
Events sub-menu of the menu Attributes.
Clean up of the Thotlib.
Irene

Fixed bug: when an image has a width given in % and is surrounded
by an anchor, the % should relate to the enclosing paragraph.
Optimize the Thot formatter.
Irene

Bug fix in Amaya:

 When the caret is in an empty paragraph at the end of the document
pressing Return generated a FRAMESET element.  It now generates an
additional empty paragraph.

Vincent.

Bug fix: When using the Del or BackSpace keys, some empty elements were
left in the document structure (empty lines in the Structure view).
These elements are now deleted.

Vincent

Bug fix:
      In some cases, attributes were used after they are freed.

Vincent.

Allowing text editing in the SCRIPT and STYLE elements
Replace all Thot new line characters ('\212' or 138) by standard new line '\n'

Vincent.

1 - Allowing the Return key to create a new cell in MathML matrices

2 - Fixing a bug in applying presentation rules for attributes
    (in Amaya, the Structure view became sometimes confusing, especially
    when deleting a cell in a table).

VQ.

Print for winDaube.
Ramzi.

Bug fixes:
  -  multiple carriage returns at the beginning or at the end of a table
     do not generate an additional table any longer.

  - A carriage return when a HR is selected simply generates an empty
    element after the HR.  It does not create an additional HR any
    longer.

Vincent

correcting bug of backspace after a constant element.
Irene and Cecile

Memory problems (Winduabe).
Ramzi.

Bug fix:
   In unstructured editing mode, when the selection was within an empty
   element, command Paste inserted new elements *before* the selected
   element.  Now, it inserts the new elements *within* the selected element.

VQ.

New implementation of table formatting.
Irene

Clean up the css code
Improve the publication
Improve backspace and delete
   Irene

VQ. (Math editing)

Some development for supporting style in MathML.

VQ.

Action indections added.
Initialisation of MenuActionTable in specific modules.
Stephane.

Call ApplyPRules when using the specific driver.
Cleaned inclusion for const*.h and type*.h.
Begin to add User actions replacing or extending built-in ones, Daniel.

     Remise a niveau avec la version de reference.
     Ajouts des patchs issus du travail sur Alliance.

      Dominique.    10 avril 1997.

Patches for compiling with libThotKernel
Stephane.

<PRE> is no longer represented by a list of lines, but simply by
raw text containing line break characters.

This allows a <PRE> to contain such elements as <SPAN>, <EM>, <STRONG>
etc. These character level elements can now span across several lines
within the <PRE>.

VQ.

<< Nettoyage du mode de selection >> :
Correction de TtaSelectString (qui sélectionnait un caractère de trop).
=>correction des bugs delete anchor dans Amaya
                      apply style avec selction = caret.

Le point d'insertion est maintenant géré dans thot.
stephane.

Improvements to the "unstructured" user interface to create more complex
structures.

VQ.

     Oubli de : #include "content.h"
        D.D.  7 fevrier 1997

Modified EXPORT en THOT_EXPORT, first steps for Kaffe integration and
event loop rewriting, Daniel.

Bug fix (loop when hitting DEL at the end of a character string)

VQ.

     Suppression du glitch pour Alliance dans la thotlib.
     Phase finale.
     Reste a faire une passe sur toute l'API Thot.
     Dominique.      24 janvier 1997.

Improvement in creation of Definition lists.

VQ.

Bug fix in command Paste (unstructured mode)

VQ.

          Modifications pour correction des fonctions de destruction
     d'elements. (TteElemDelete)

      Dominique.   14 janvier 1997.

Insure ++
+ Authors in Amaya code
+ new printmenu
Irene

     m.a.j. traitement des evts ElemDelete
         Dominique. 10 janvier 1997

Add authors
Irene

Add authors
Irene

Fix the bug of printing HTML documents
and update the API documentation
Irene

Fix bugs in moving commands (next and previous character)
Irene

Handle backspace and delete around images
Irene.

Bug fix

Handle the Enter key in the same way when the border of a picture is
selected and when the caret is before or after a character in a string.

VQ.

Adding warning message to files not completely translated in english.
Ramzi.

Moved thotlib/edition to thotlib/editing, Daniel.