CVS log for src/src/Typeset/Env/env_exec.cpp

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Fixes for Html export

nil -> is_nil, atom -> is_atom

Reorganize directory structure

Rename ps_device -> renderer

Rename display -> gui and unencapsulate corresponding routines

Transform "display dis" argument into global variable

Fix bugs in autoscaling

Background patterns (part I)

Markup-based read-only parts in documents (allows for removal of "macrofy" cruft)

Rudimentary markup for scrollable canvases

Branch "canvas" primitive to new GUI mechanism

Further improvements for new TeXmacs GUI

Several improvements for multi-part documents

Fix 36f for exporting points to LaTeX

Tiny switches

Add mathematical functions for future consolidation of graphics

Compute local intersections of curves using Newton-like method

Fix problem with footnotes

Fix problem with string evaluation

Continue implementation of TeXmacs file system

use-module primitive for initialization of scheme resources from style files

Implementation of secure files (=> scripts inside file are secure)

(Partially) use new linking system for implementation of label, tag, reference and pageref

Action paths and further fixes

Reimplementation of 'action' primitive

New implementation of hyperlinks

Allow for the use of loci inside macros

Fixes for CJK

Several simplifications

Fix problem with mathematical expressions inside switches

Further fixes

Better graphical sizing (fix 18)

Fix problem with multiplication and division

Further improvements in multi-part documents and automatic unhiding cursor environment

Grouping and ungrouping

Very simple animations

Reorganize once more Scheme directory and module structure (last part IV)

Add "copy" primitive (avoids unwanted accessability).

Allow no_border DRD property to be customized and maintain a global the_drd.

Correct problem with new vertical spacing scheme: systematic spacing before/after.

Better way to avoid name clashes with length units and quad->em, ccunit->cc.

Better length arithmetic.

Add quad length unit.

Avoid em and cc name clashes and avoid bug with heuristic determination of DRD.

Correct bug in case transformations.

Add primitive for changing the case of strings.

Added em(w) and bls (baslineskip) length units.

Minor corrections.

Enable user to easily make stretchable lengths using "tmlen".

Rename decode_length/decode_point -> as_length/as_point and clean-up.

Rename unit->tmpt and fn*->fns

Start reorganization of lengths system.

Improvements for length computations.

Add some new length units and set 1pt=1in/72.27 instead of 1pt=1in/72

Better texmacs-exec.

Minor simplification.

Getting graphical properties of boxes and transformations.

Start to use ips of trees during typesetting and pass trees to extern scheme routines

Added unquote* primitive.

Distinction between stree<->tree and content<->tree conversions

Editing test-at boxes.

Further cleaning-up for ip-aware tree mechanism.

Support for fraktur mathi and mathj.

Disallow "explain-macro" to be nullary.

Correct bug in exec_until_compound concerning the application of xmacros.

Corrects bug (surroundings were done in inverted order).

New rendering of tags.

Improve exec_until and syntactic highlighting.

Corrected several bugs in exec_until.

Improved handling of exec_until.

Allow multi-paragraph source code inside multi-paragraph cells of tables.

Style support for recursive sections and sections/list-items with optional bodies.

Added for-each primitive

Added style-with and style-with* primitives

Added use-package primitive.

Added quote-value and quote-arg primitives.

Reorganize typesetting of inactive markup (part XI).

Reorganize setting of inactive markup (part X).

Reorganize typesetting of inactive tags (part VII).

Synchronize with Windows version.

Better handling of dates.

Rename environment variables (part I).

Renaming TeXmacs primitives (part I).

Preparing support for graphics (part VII).

Preparing graphics support (part VI).

Preparation of support for graphics (part III).

Remove debugging info.

Simplify and structure delete (part II). Reintroduce erroneously removed PROVIDE.

Rearrangement the TeXmacs primitives.

Hunted down obsolete EXPAND tags.

Hunted down APPLY tags in C++ code.

Remove safety code for APPLY.

Bugfix

Remove old style drd structures and security checks. Start style/drd caching.

Continued reorganization of DRD information

Starting the development of a more fine-grained drd

Replacement of FUNCTION and APPLY tags by MACRO and user tags

cite, nocite, menu, tmdoc-copyright and tmweb-list become macros of variable arity

Improved translations

Flags for translations when available

Added MAP_ARGS primitive for transformations of macros with arbitrary numbers of arguments

Better treatment of scheme-macro-like executable tags INCLUDE and EXTERN

Compound with variable name as argument (like old expand)

Macros with an arbitrary number of arguments (for new style expansions only)

drd properties can be specified in style file

Initial CVS release

Initial revision