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22 years agoMetavariables representation changed. Explicit substitutions introduced.
Claudio Sacerdoti Coen [Mon, 20 May 2002 09:21:57 +0000 (09:21 +0000)]
Metavariables representation changed. Explicit substitutions introduced.

22 years agoNext commit undone: I committed the version used only for our proof-assistant.
Claudio Sacerdoti Coen [Mon, 20 May 2002 09:20:00 +0000 (09:20 +0000)]
Next commit undone: I committed the version used only for our proof-assistant.

22 years agoExplicit substitutions for metavariables introduced and DTD changed.
Claudio Sacerdoti Coen [Mon, 20 May 2002 09:18:52 +0000 (09:18 +0000)]
Explicit substitutions for metavariables introduced and DTD changed.

22 years agoMany many improvements:
Claudio Sacerdoti Coen [Mon, 20 May 2002 09:17:54 +0000 (09:17 +0000)]
Many many improvements:
1) First version after the introduction of explicit substitutions and
   the change in the DTD and in the stylesheets.
2) ElimIntros (that didn't work) have been replace by ElimIntrosSimpl
   that now does what the name tells you.
3) Buttons to move to the next and previous open goal introduced.
4) Serious bug in reduce and in simpl fixed: they didn't handle the environment
   properly.
5) replace is now an hygher order function, parametrized w.r.t. the equality
   to use. In some cases the right equality is physical equality. This closes
   some residual bugs.

22 years agocicReductionNaif.ml was left out from the commit that introduced explicit
Claudio Sacerdoti Coen [Mon, 20 May 2002 09:14:13 +0000 (09:14 +0000)]
cicReductionNaif.ml was left out from the commit that introduced explicit
substitutions. Then I also destroyed it. This is a new implementation that
considers explicit substitutions and has not been tested. I hope that it
works...

22 years agoNew experimental commit: metavariables representation is changed again,
Claudio Sacerdoti Coen [Mon, 20 May 2002 08:39:06 +0000 (08:39 +0000)]
New experimental commit: metavariables representation is changed again,
together with the DTD (still uncommitted). The new representation implements
explicit substitutions, allowing the correct reduction behaviour.
The most part of the modules have been changed to reflect the new
representation. Unification has been rewritten.

22 years ago Modified Files:
Irene Schena [Thu, 16 May 2002 14:35:45 +0000 (14:35 +0000)]
 Modified Files:
1) mmlctop2_0.xsl: added comments

22 years agoFirst very-very-very-very-alfa release of a MathQL Interpreter implemented
Claudio Sacerdoti Coen [Tue, 14 May 2002 17:26:44 +0000 (17:26 +0000)]
First very-very-very-very-alfa release of a MathQL Interpreter implemented
on top of RDF-Suite.

22 years agoErroniously included (is a debian build process temp file)
Stefano Zacchiroli [Tue, 14 May 2002 11:20:18 +0000 (11:20 +0000)]
Erroniously included (is a debian build process temp file)

22 years agoRelease 0.1.0-1 of the deb package.
Stefano Zacchiroli [Tue, 14 May 2002 11:19:29 +0000 (11:19 +0000)]
Release 0.1.0-1 of the deb package.

22 years agoExperimental commit: definitions are now allowed in contexts. As a consequence,
Claudio Sacerdoti Coen [Wed, 8 May 2002 09:17:24 +0000 (09:17 +0000)]
Experimental commit: definitions are now allowed in contexts. As a consequence,
CicReduction.whd now requires a context.

22 years agoExperimental commit: we can now have definitions in contexts. As a
Claudio Sacerdoti Coen [Wed, 8 May 2002 09:15:42 +0000 (09:15 +0000)]
Experimental commit: we can now have definitions in contexts. As a
consequence the context is now required by CicReduction.whd

22 years agoModified Files:
Irene Schena [Tue, 7 May 2002 11:01:23 +0000 (11:01 +0000)]
Modified Files:
1) mmlnotation.xsl: added parenthesis to some operators because apply-imports
   doesn't support with-param

22 years agoAdded Files:
Irene Schena [Mon, 6 May 2002 14:41:45 +0000 (14:41 +0000)]
Added Files:
1) backward.dtd forward.dtd: dtd for forward and backward metadata files

22 years ago* Slides can now also be in XHTML format
Claudio Sacerdoti Coen [Thu, 2 May 2002 12:52:48 +0000 (12:52 +0000)]
* Slides can now also be in XHTML format
* Nijmegen's slides for the kick-off added
* Rendering of the management information improved (table border)

22 years agoNew data from DFKI about work-package leaders and PCC members.
Claudio Sacerdoti Coen [Thu, 2 May 2002 12:51:39 +0000 (12:51 +0000)]
New data from DFKI about work-package leaders and PCC members.

22 years agoNew data.
Claudio Sacerdoti Coen [Thu, 2 May 2002 12:50:58 +0000 (12:50 +0000)]
New data.

22 years agobasic MathQL support
Ferruccio Guidi [Tue, 30 Apr 2002 16:52:08 +0000 (16:52 +0000)]
basic MathQL support

22 years agoModified Files:
Irene Schena [Mon, 29 Apr 2002 14:27:49 +0000 (14:27 +0000)]
Modified Files:
1) grammar.txt query.xml xmathql.dtd: Pattern structure added in the dtd
and some other changes

22 years ago* Bug fixed: Elim did not work for principles whose conclusion was just
Claudio Sacerdoti Coen [Mon, 29 Apr 2002 10:53:51 +0000 (10:53 +0000)]
* Bug fixed: Elim did not work for principles whose conclusion was just
  a META and not an application.
* The old implementation of ElimIntros was misleading: It applied Intros only
  to the first goal. Removed.
* A new implementation of ElimIntros (and of ApplyIntros) is partially provided,
  but unused. It requires the forthcoming new META definition and unification
  algorithm.

22 years ago* Error handling improved
Claudio Sacerdoti Coen [Mon, 29 Apr 2002 10:23:17 +0000 (10:23 +0000)]
* Error handling improved
* Check does not move any more the input to the "old input" area.

22 years agoComputed inner-types are now also put in whd normal form.
Claudio Sacerdoti Coen [Mon, 29 Apr 2002 10:22:09 +0000 (10:22 +0000)]
Computed inner-types are now also put in whd normal form.
This is at the same type too strong (e.g. it performs delta-reductions)
and too weak (it is not full-reduction).
We can consider this just a patch waiting for Coscoy's double-inference
algorithm implementation.

22 years agoBug fixed: the unwinding was not recursively performed. (a "t" should have been
Claudio Sacerdoti Coen [Mon, 29 Apr 2002 10:07:47 +0000 (10:07 +0000)]
Bug fixed: the unwinding was not recursively performed. (a "t" should have been
a "t'")

22 years agoMETA parsing was completely broken. Fixed.
Claudio Sacerdoti Coen [Mon, 29 Apr 2002 10:06:06 +0000 (10:06 +0000)]
META parsing was completely broken. Fixed.

22 years agogdome_xslt ==> gdome2-xslt
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 13:54:49 +0000 (13:54 +0000)]
gdome_xslt ==> gdome2-xslt

22 years ago...
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 12:03:12 +0000 (12:03 +0000)]
...

22 years ago* Many improvements (expecially in exceptions handling)
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 10:37:40 +0000 (10:37 +0000)]
* Many improvements (expecially in exceptions handling)
* The cases in which existential variables are now handled "correctly"
  have been increased. Neverthless, existential variables are still implemented
  in a completely wrong way.
* First commit after the commit of cic_unification.

22 years agoOld and dead code from the previous implementation removed.
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 10:34:57 +0000 (10:34 +0000)]
Old and dead code from the previous implementation removed.

22 years agoFirst (very bugged) version of cic_unification committed.
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 10:33:28 +0000 (10:33 +0000)]
First (very bugged) version of cic_unification committed.

22 years agoBug fixed in type_of_aux (Cast case).
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 10:31:06 +0000 (10:31 +0000)]
Bug fixed in type_of_aux (Cast case).

22 years agoGrammar factorized to avoid shift/reduced conflicts that were handled in
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 10:29:51 +0000 (10:29 +0000)]
Grammar factorized to avoid shift/reduced conflicts that were handled in
the wrong way. No more conflicts left.

22 years ago'-' no more allowed in identifiers
Claudio Sacerdoti Coen [Fri, 26 Apr 2002 10:28:49 +0000 (10:28 +0000)]
'-' no more allowed in identifiers

22 years ago* New implementation of Apply and Elim based on the latest implementation
Claudio Sacerdoti Coen [Wed, 24 Apr 2002 17:07:57 +0000 (17:07 +0000)]
* New implementation of Apply and Elim based on the latest implementation
  of the unification (not yet commited)

22 years agoModified Files:
Irene Schena [Wed, 24 Apr 2002 16:50:29 +0000 (16:50 +0000)]
Modified Files:
1) grammar.txt: changes
Added Files:
1) query.xml: query example
2) xmathql.dtd: dtd for mathql

22 years agoModified Files:
Irene Schena [Tue, 23 Apr 2002 14:58:22 +0000 (14:58 +0000)]
Modified Files:
1) grammar.txt: added new entries.

22 years ago* The interface of CicTypeChecker now allows the usage of definitions in
Claudio Sacerdoti Coen [Fri, 19 Apr 2002 16:54:59 +0000 (16:54 +0000)]
* The interface of CicTypeChecker now allows the usage of definitions in
  contexts.
* Let...In tactic implemented (but not tested!)

22 years ago* env renamed to context everywhere in cicTypeChecker.ml
Claudio Sacerdoti Coen [Fri, 19 Apr 2002 16:53:48 +0000 (16:53 +0000)]
* env renamed to context everywhere in cicTypeChecker.ml
* Definitions should be allowed in the contexts as well as Declarations.
  This is the very first step: the notion of context is introduced in cic.ml
  and the interface of cicTypeChecker.mli reflects that. (Of course, also the
  interface of cicReduction should do the same!)
  The new implementation just raises an exception when a definition is found
  in the context.

22 years agoAdded Files:
Irene Schena [Fri, 19 Apr 2002 15:38:22 +0000 (15:38 +0000)]
Added Files:
1) grammar.txt: grammar of the Mathematical Query Language

22 years agoBug fixed: reduction in the scratch window now works even if there is no
Claudio Sacerdoti Coen [Fri, 19 Apr 2002 13:03:44 +0000 (13:03 +0000)]
Bug fixed: reduction in the scratch window now works even if there is no
proof in progress.

22 years agoReduction tactics in the scratch window implemented.
Claudio Sacerdoti Coen [Fri, 19 Apr 2002 11:13:49 +0000 (11:13 +0000)]
Reduction tactics in the scratch window implemented.
NOTE: if you select an hypothesis and you apply a reduction tactic, nothing
 will happen and no error message will be reported!

22 years agoDebugging stuff removed.
Claudio Sacerdoti Coen [Fri, 19 Apr 2002 11:12:29 +0000 (11:12 +0000)]
Debugging stuff removed.

22 years agoScratch window is now also raised (= hide + show ;-| when updated.
Claudio Sacerdoti Coen [Thu, 18 Apr 2002 17:03:22 +0000 (17:03 +0000)]
Scratch window is now also raised (= hide + show ;-| when updated.

22 years ago* Error reporting improved
Claudio Sacerdoti Coen [Thu, 18 Apr 2002 15:16:33 +0000 (15:16 +0000)]
* Error reporting improved
* Check now also works when no current goal and/or no current proof is
  available.

22 years ago* Scratch window added
Claudio Sacerdoti Coen [Thu, 18 Apr 2002 12:14:36 +0000 (12:14 +0000)]
* Scratch window added
* Check command implemented

22 years agoModified Files:
Irene Schena [Thu, 18 Apr 2002 09:41:19 +0000 (09:41 +0000)]
Modified Files:
1) arith.xsl: ci -> cn for O

22 years ago* Many improvements
Claudio Sacerdoti Coen [Thu, 18 Apr 2002 08:57:10 +0000 (08:57 +0000)]
* Many improvements
* The interface now gives the user the possibility of (re-)opening an existing
  constant.
* Tactic Elim no more exposed in the user interface. Replaced by ElimIntros.
* Selection of subterms in the hypothesis of the goal is now "sound".
* Reduction tactics (Whd, Reduce, Simpl) now work also on the hypothesis.
  New bug/feature: their changes are lost when moving to another goal
  and coming back afterwards.

22 years agoModule Logger added.
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 16:24:03 +0000 (16:24 +0000)]
Module Logger added.

22 years agotype_of_aux' (to get the type of a term in a given environment and context)
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:43:12 +0000 (11:43 +0000)]
type_of_aux' (to get the type of a term in a given environment and context)
exported

22 years agopp exported
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:40:51 +0000 (11:40 +0000)]
pp exported

22 years agoOoops. Comments in .mly must be delimited by /* and */
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:35:25 +0000 (11:35 +0000)]
Ooops. Comments in .mly must be delimited by /* and */

22 years ago* identifiers can now also have digits in them
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:34:35 +0000 (11:34 +0000)]
* identifiers can now also have digits in them
* arrow notation for non-dependent Pi-abstraction introduced.
  It seems to be bugged w.r.t. application (a problem of priority?)
* CicTextualParserContext provides an highly not-reentrant implementation
  of parsing in a given environment

22 years ago* Many improvements
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:14:07 +0000 (11:14 +0000)]
* Many improvements
* Added the possibility to select parts of the goal of a sequent and retrieve
  the corresponding CIC term.
* New tactics implemented: Cut, Whd, Reduce, Simpl, Change

22 years agoAdded the possibility to select parts of the goal of a sequent and retrieve
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:12:53 +0000 (11:12 +0000)]
Added the possibility to select parts of the goal of a sequent and retrieve
the corresponding CIC term.

22 years agoRemoved the patch to avoid a bug of gmetadom.
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:11:39 +0000 (11:11 +0000)]
Removed the patch to avoid a bug of gmetadom.

22 years ago...
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:09:56 +0000 (11:09 +0000)]
...

22 years agoproofEngineReduction.ml added
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 11:09:39 +0000 (11:09 +0000)]
proofEngineReduction.ml added
It holds functions to perform reduction and simplification of terms.
They are used in the implementation of the reduction/conversion tactics.

22 years ago* Bug fixed: applications of MutCase that are not iota-redexes were reduced
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 09:34:07 +0000 (09:34 +0000)]
* Bug fixed: applications of MutCase that are not iota-redexes were reduced
  just to their head.
* More debugging enabled (to be removed when code becomes stable)

22 years agoInvariant enforced: no Appl of another Appl.
Claudio Sacerdoti Coen [Tue, 16 Apr 2002 09:16:17 +0000 (09:16 +0000)]
Invariant enforced: no Appl of another Appl.

22 years ago1. CicReduction moved into CicReductionNaif
Andrea Asperti [Tue, 16 Apr 2002 09:00:50 +0000 (09:00 +0000)]
1. CicReduction moved into CicReductionNaif
2. CicReductionMachine is the new implementation based on an
   "environment machine".
You must make a sumbolic link from one implementation (.ml) to
cicReduction.ml

22 years agoReplaced with a symbolic link to the actual implementation.
Andrea Asperti [Tue, 16 Apr 2002 08:41:29 +0000 (08:41 +0000)]
Replaced with a symbolic link to the actual implementation.
The symbolic link must be created after check-out.

22 years agotype_of_aux' exported.
Andrea Asperti [Tue, 16 Apr 2002 08:33:53 +0000 (08:33 +0000)]
type_of_aux' exported.

22 years agoMeta implemented.
Andrea Asperti [Tue, 16 Apr 2002 08:33:19 +0000 (08:33 +0000)]
Meta implemented.

22 years agoModified Files:
Irene Schena [Mon, 15 Apr 2002 16:17:20 +0000 (16:17 +0000)]
Modified Files:
1) mmlnotation.xsl xslt_index.txt: MathML default presentation now is
   generated by mmlctop.xsl
Added Files:
1) mmlctop.xsl mmlctop2_0.xsl: link and new Igor stylesheet for MathML default
   presentation

22 years ago* New slides from Saarbrucken
Claudio Sacerdoti Coen [Fri, 12 Apr 2002 17:16:46 +0000 (17:16 +0000)]
* New slides from Saarbrucken
* DTD changed

22 years agoadded debian stuff and a makefile with "dist" target
Stefano Zacchiroli [Fri, 12 Apr 2002 13:39:38 +0000 (13:39 +0000)]
added debian stuff and a makefile with "dist" target

22 years agochanged name to gdome2-xslt
Stefano Zacchiroli [Fri, 12 Apr 2002 13:39:14 +0000 (13:39 +0000)]
changed name to gdome2-xslt

22 years ago- added -fPIC when creating .so
Stefano Zacchiroli [Fri, 12 Apr 2002 13:38:54 +0000 (13:38 +0000)]
- added -fPIC when creating .so
- added PREFIX variable support

22 years agochanged package name to gdome2-xslt
Stefano Zacchiroli [Fri, 12 Apr 2002 13:38:17 +0000 (13:38 +0000)]
changed package name to gdome2-xslt

22 years agocma names parameterized in configure @PACKAGE@ variable
Stefano Zacchiroli [Fri, 12 Apr 2002 13:37:55 +0000 (13:37 +0000)]
cma names parameterized in configure @PACKAGE@ variable

22 years ago-7 debian release, hopefully build also on HPPA
Stefano Zacchiroli [Fri, 12 Apr 2002 12:35:12 +0000 (12:35 +0000)]
-7 debian release, hopefully build also on HPPA

22 years agoadded -fPIC option when compiling ml_gtk_mathview.o
Stefano Zacchiroli [Fri, 12 Apr 2002 12:31:44 +0000 (12:31 +0000)]
added -fPIC option when compiling ml_gtk_mathview.o

22 years agoNew data.
Claudio Sacerdoti Coen [Thu, 11 Apr 2002 08:50:31 +0000 (08:50 +0000)]
New data.

22 years agoFirst MOWGLI paper. Many others will follow.
Claudio Sacerdoti Coen [Wed, 10 Apr 2002 17:44:42 +0000 (17:44 +0000)]
First MOWGLI paper. Many others will follow.

22 years agoThe first MOWGLI paper. Many many others will follow.
Claudio Sacerdoti Coen [Wed, 10 Apr 2002 17:20:05 +0000 (17:20 +0000)]
The first MOWGLI paper. Many many others will follow.

22 years agoDuring the computation of the inner-type of a LAMBDA, the grandfather
Claudio Sacerdoti Coen [Mon, 8 Apr 2002 13:12:00 +0000 (13:12 +0000)]
During the computation of the inner-type of a LAMBDA, the grandfather
was retrieved instead of the father. Fixed.

22 years ago* Many improvements
Claudio Sacerdoti Coen [Mon, 8 Apr 2002 12:57:42 +0000 (12:57 +0000)]
* Many improvements
* Proofs are now rendered in natural language. The inner-types file is
  store in /public/sacerdot/innertypes and directly retrieved from there.
  We must find a better solution.
* Apply tactic now implemented. It is based on the unification stuff of
  Andrea.

22 years agoDeclaration and Definition renamed to Decl and Def because
Claudio Sacerdoti Coen [Mon, 8 Apr 2002 12:54:19 +0000 (12:54 +0000)]
Declaration and Definition renamed to Decl and Def because
Definition was already defined in the DTD.

22 years agoSequent rendering improved: "=======" replaced by a single solid line
Claudio Sacerdoti Coen [Mon, 8 Apr 2002 12:37:18 +0000 (12:37 +0000)]
Sequent rendering improved: "=======" replaced by a single solid line

22 years ago1) Sequent object added.
Claudio Sacerdoti Coen [Mon, 8 Apr 2002 11:05:59 +0000 (11:05 +0000)]
1) Sequent object added.
2) Current Proof and META rendering improved.

22 years ago* Many improvements.
Claudio Sacerdoti Coen [Fri, 5 Apr 2002 09:37:28 +0000 (09:37 +0000)]
* Many improvements.
* Intros and Exact are now implemented.
* Inner sorts are now generated and used.
* Perforation of the proof is now implemented.

22 years agoFirst commit of our future proof-assistant/proof-improver (???)
Claudio Sacerdoti Coen [Tue, 2 Apr 2002 11:53:11 +0000 (11:53 +0000)]
First commit of our future proof-assistant/proof-improver (???)
This commit is based on some un-committed changes to our libraries. So,
it won't compile out-of-the-box.

22 years agoAdded Build-Depends on t1lib-dev
Stefano Zacchiroli [Tue, 2 Apr 2002 08:14:36 +0000 (08:14 +0000)]
Added Build-Depends on t1lib-dev

22 years agoAdded build-depend on libgdome2-cpp-smart-dev.
Stefano Zacchiroli [Mon, 1 Apr 2002 07:46:03 +0000 (07:46 +0000)]
Added build-depend on libgdome2-cpp-smart-dev.

22 years ago- added some .mli and .ml to the debian package
Stefano Zacchiroli [Sun, 31 Mar 2002 22:34:30 +0000 (22:34 +0000)]
- added some .mli and .ml to the debian package
- added depends on libgdome2-ocaml

22 years agopreparing for 0.1.4
Luca Padovani [Sat, 30 Mar 2002 17:39:21 +0000 (17:39 +0000)]
preparing for 0.1.4

22 years agoadded libxml/ in #includes (see libxml2 ChangeLog)
Luca Padovani [Sat, 30 Mar 2002 17:39:01 +0000 (17:39 +0000)]
added libxml/ in #includes (see libxml2 ChangeLog)

22 years agoerror in check for xml2-config
Luca Padovani [Sat, 30 Mar 2002 17:22:13 +0000 (17:22 +0000)]
error in check for xml2-config

22 years agogMathView.mli added
Claudio Sacerdoti Coen [Fri, 29 Mar 2002 09:54:43 +0000 (09:54 +0000)]
gMathView.mli added

22 years agoElectra forms added.
Claudio Sacerdoti Coen [Thu, 28 Mar 2002 17:03:30 +0000 (17:03 +0000)]
Electra forms added.

22 years agoThe contract is now on-line (but for an excel file still missing).
Claudio Sacerdoti Coen [Thu, 28 Mar 2002 14:48:47 +0000 (14:48 +0000)]
The contract is now on-line (but for an excel file still missing).

22 years ago- Increased debian version to 0.3.0-3
Stefano Zacchiroli [Tue, 26 Mar 2002 18:23:16 +0000 (18:23 +0000)]
- Increased debian version to 0.3.0-3
- Added build depends to latest gmetadom and gtkmathview

22 years agoThe compilation of the test is restored.
Claudio Sacerdoti Coen [Tue, 26 Mar 2002 16:06:23 +0000 (16:06 +0000)]
The compilation of the test is restored.
It didn't compile any more due to a different behaviour of gcc on woody.

22 years agoLinks to the version with frames fixed.
Claudio Sacerdoti Coen [Mon, 25 Mar 2002 12:24:05 +0000 (12:24 +0000)]
Links to the version with frames fixed.

22 years agoRendering improved.
Claudio Sacerdoti Coen [Fri, 22 Mar 2002 13:53:21 +0000 (13:53 +0000)]
Rendering improved.

22 years agoRendering improved.
Claudio Sacerdoti Coen [Fri, 22 Mar 2002 13:45:53 +0000 (13:45 +0000)]
Rendering improved.

22 years agoNew MOWGLI member.
Claudio Sacerdoti Coen [Fri, 22 Mar 2002 13:26:09 +0000 (13:26 +0000)]
New MOWGLI member.

22 years agoNew data.
Claudio Sacerdoti Coen [Fri, 22 Mar 2002 13:25:58 +0000 (13:25 +0000)]
New data.

22 years agoLayout improved.
Claudio Sacerdoti Coen [Fri, 22 Mar 2002 13:25:19 +0000 (13:25 +0000)]
Layout improved.

22 years agoframes/no frame switch changed
Luca Padovani [Thu, 21 Mar 2002 20:44:20 +0000 (20:44 +0000)]
frames/no frame switch changed

22 years agoLinks between the versions with and without frames.
Claudio Sacerdoti Coen [Thu, 21 Mar 2002 18:45:49 +0000 (18:45 +0000)]
Links between the versions with and without frames.