Sat May 3 22:00:00 1996  Harri Pasanen <pa@tekla.fi>

* added python-browse.el, br-python.el, br-python-ft.el, plus
  modified the documentation in various places to reflect that addition.

Wed Oct 25 04:49:51 1995  Bob Weiner  <weiner@mot.com>

* BR-README: Reformatted with a table of contents for easy viewing.
             Rewrote Installation / Configuration section.

Sun Oct 22 00:41:50 1995  Bob Weiner  <weiner@mot.com>

* br-menu.el (br-menubar-menu): Fixed bug when current-menubar was
    nil, would not display menubar entry under Emacs 19 even though it
    should.

Sat Oct 21 02:02:27 1995  Bob Weiner  <weiner@mot.com>

* br-c-tags (tags_file): Fixed bug that erased first comma in a structure
    or enum entries, preventing the browser from displaying the source for
    such entries.

* br-init.el (br-after-term-init): Changed call of 'hmouse-setup' to
    'hmouse-shift-buttons' which fixes bug of mouse keys not being
    initialized properly and hmouse-setup function being undefined when a
    full Hyperbole distribution is not available.

Wed Oct  4 13:41:52 1995  Bob Weiner  <weiner@mot.com>

* br-java-ft.el (java-feature-parens-grpn): 
	         (java-feature-decl-or-def): Added support for new
    function exception name declarations such as:
      public Connection(String host, int port)
	throws UnknownHostException, InputOutputException {}

Wed Sep 27 15:39:51 1995  Bob Weiner  <weiner@mot.com>

* hasht.el (hash-delete): Modified to deal with XEmacs different handling
    of initially unbound symbols.

* man/br-design.texi: Added to document design rationale of the OO-Browser.

==============================================================================
* V2.9.11 changes ^^^^:
==============================================================================

Fri Sep 22 10:12:26 1995  Bob Weiner  <weiner@mot.com>

* br-java.el (java-get-package-name): Fixed problem with nil package name
    being used as hash table key.

Thu Sep 21 12:16:48 1995  Bob Weiner  <weiner@mot.com>

* br.el (br-add-class-file): Signal error if file is not readable.
* br-lib.el (br-real-add-class): 
            (br-real-build-parents-alist): 
            (br-show-parents): Don't try to scan file if it is unreadable.
            (br-search-directory): Fixed problem that caused scanning to
    stop if encountered an unreadable file or invalid link.  Now just
    displays a message.

Wed Sep 20 12:30:37 1995  Bob Weiner  <weiner@mot.com>

* br.el (br-report-bug): Added to send a message to oo-browser discussion
    list and bound to {C-c C-b}.
* br-init.el (br-init-autoloads): Added an autoload for hmail:compose.
* Makefile (HYPB_EL/C): Added hypb/hmail.{el,elc} to list for OO-Browser
    bug reporting.

* br-env.el (br-env-rebuild):
            (br-env-cond-build): Prompt for background building.
            (br-env-build): Modified to prompt for whether or not to build
    in background when background flag is not t or nil.

* smt-browse.el (smt-browse): 
* info-brows.el (info-browse): 
* objc-brows.el (objc-browse): 
* eif-browse.el (eif-browse): 
* clos-brows.el (clos-browse):
* c++-browse.el (c++-browse):
* java-brows.el (java-browse): Rewrote to quit if user chooses not to
    build an Environment which has been specified but not built and to
    alert him with a message that the Environment must be built before
    browsing.

* br-env.el (br-env-create): Modified to allow background builds when
    re-specify current Environment and to only build the Environment if
    called interactively.
            (br-env-try-load): Renamed from br-env-force-load and rewrote
    to just try to load Environment once, instead of looping, so user can
    easily quit.
            (br-env-init): Modified to return Env file name loaded or nil
    if load fails.

* br-c++.el (c++-src-file-regexp): Ellemtel C++ recommendations specify
    that inline definition files should use the suffix ".icc" and other
    people use ".I" for such files, so those suffixes are included here.

* br-java.el (java-get-package-name): Simplified and fixed bug that
    triggered error if search failed.
	     (java-get-classes-from-source): Save return value from call
    of java-get-package-name.

==============================================================================
* V2.9.10 changes ^^^^:
==============================================================================

Thu Sep 14 11:37:40 1995  Bob Weiner  <weiner@mot.com>

* br-env.el (br-env-browse): Modified to specify non-existing
    Environments, so can be called by {M-x oo-browser}.

* BR-README: Clarified build and install instructions for the X OO-Browser.

* br-start.el (oo-browser): Added as alias for the oobr function to
    encourage people to recognize the real name of the package.  Also
    reversed meaning of the prefix argument so that by default, it always
    prompts for the Environment to browse, thereby removing a common
    problem new users have of not being able to specify the Environment
    location.  Immediately hitting {RET} when prompted browses the most
    recently browsed Environment, if any.

Wed Sep 13 11:21:17 1995  Bob Weiner  <weiner@mot.com>

* man/oo-browser.texi (Customization): Documented br-skip-dir-regexps and
    br-file-dir-regexp variables.

* br-lib.el (br-file-dir-regexp): Made this a global variable rather than
    a language-specific one, since all languages had the same value.  Also
    modified value to handle one character directory names.

Tue Sep 12 16:05:26 1995  Bob Weiner  <weiner@mot.com>

* br.el (br-interrupt): Fixed bug that prevented burying of browser
    buffers when {q} is invoked.
        (br-ancestors): 
        (br-descendants): Made these functions return nil when nothing to
    show and t otherwise.

==============================================================================
* V2.9.9 changes ^^^^:
==============================================================================

Mon Aug 28 18:16:57 1995  Bob Weiner  <weiner@mot.com>

* tree-x/tree.c (MakeNode): Use memset when SYSV is defined instead of BSD
    bzero call.

Sat Aug 26 15:19:41 1995  Bob Weiner  <weiner@mot.com>

* man/oo-browser.texi (Java Specifics): Added this section.

* br-java.el:
* br-java-ft.el: Fixed comment handling for many routines, identifier
    regexp definition, and handling of / native method listing prefix.

Fri Aug 25 19:35:03 1995  Bob Weiner  <weiner@mot.com>

* br-java-ft.el:  Removed wrong references to :: scoping modifier left
    over from C++ code.

==============================================================================
* V2.9.8 changes ^^^^:
==============================================================================

Thu Aug 24 17:10:46 1995  Bob Weiner  <weiner@mot.com>

* br-lib.el (br-delete-space): Fixed bug in handling multi-line strings.

Wed Aug 23 11:41:25 1995  Bob Weiner  <weiner@mot.com>

* MANIFEST: 
  Makefile:
  br-java.el:
  br-java-ft.el:
  java-brows.el: Added to support Java code browsing, a single
    inheritance, byte-code interpreted language descended in part from C++
    and developed by Sun.  People are using it in WWW applications along
    with Sun's Hot Java browser which interprets Java code in web pages.
    Thanks to Jeff Sparkes for working on the Java-specific regexps.

* br-menu.el (br-menubar-menu): Fixed bug that would add menu if
    menubar was nil.

==============================================================================
* V2.9.7 changes ^^^^:
==============================================================================

Fri Jul 14 15:28:17 1995  Bob Weiner  <weiner@mot.com>

* Makefile (distclean): Modified to remove unneeded object and binary
    files from tree-x and tree-nx.

Thu Jul 13 11:30:57 1995  Bob Weiner  <weiner@mot.com>

* br-lib.el (br-add-to-paths-htable): Don't add class if already in the table.

Wed Jul 12 14:33:44 1995  Bob Weiner  <weiner@mot.com>

* br.el (br-add-class-file): Simplified and corrected errors when class
    already existed in Environment.

Tue Jul 11 14:18:23 1995  Bob Weiner  <weiner@mot.com>

* tree-x/intf.c (NewTree_CB): Allocated an extra char for string terminator.

Fri Jun  2 10:14:19 1995  Bob Weiner  <weiner@mot.com>

* br-c++.el (c++-identifier): Fixed to match to "class< template<T> >"
    expressions, i.e. nested <<>>.  Only handles a single template
    parameter, however.

Thu Jun  1 10:26:38 1995  Bob Weiner  <weiner@mot.com>

* tree-x/Makefile: Rewrote for increased configurability.

==============================================================================
* V2.9.6 changes ^^^^:
==============================================================================

Fri May 19 08:59:14 1995  Bob Weiner  <weiner@mot.com>

* eif-calls.el (eif-reserved-words): Added new Eiffel V3 keywords.

* br-env.el: Rewrote to avoid deletion of feature tags file; erase its
    contents instead and then rebuild.

* br-menu.el (id-menubar-br): 
             (id-popup-br-menu): Added Compose-Mail-to-List and
    Mail-List-Request entries.
* BR-README: Added section on the new oo-browser mail list.

* br-env.el (br-env-build): Added explicit setting of EMACS path
    executable path when build in the background and path is known.

==============================================================================
* V2.9.5 changes ^^^^:
==============================================================================

Tue May 16 11:54:33 1995  Bob Weiner  <weiner@mot.com>

* br-env.el (br-env-lang-avector): Changed "CLOS" to "Lisp" since the
    browser can browse non-OO Lisp, too.

==============================================================================
* V2.9.4 changes ^^^^:
==============================================================================

Fri May 12 13:44:21 1995  Bob Weiner  <weiner@mot.com>

* br-env.el (br-env-stats): 
   	    (br-env-save): 
	    (br-env-lang-var): 
            (br-env-version): Added this variable to record the OO-Browser
    version used to build each Environment.  This allows us to prompt the
    user if an Environment format changes, necessitating a rebuild of the
    environment.
            (br-env-load): Prompt to rebuild obsolete C++, Objective-C and
    Eiffel environments which do not have version numbers.

Thu May 11 11:11:04 1995  Bob Weiner  <weiner@mot.com>

* br-c-ft.el (c-build-element-tags): Fixed to handle an empty buffer.

* br-env.el (br-env-save): Added save of feature tags file if save-file
    name is different than current br-env-file.
* br-ftr.el (br-feature-tags-file-name): Added to centralize naming of
    feature files.
            (br-feature-tags-init): Called this new function.

* br-env.el (br-env-select-lang): Tightened check for use of dialog box so
    won't be even if popup-dialog-box is defined by lmenu.el under GNU Emacs.

* br.el (br-window-setup): Fixed to clear frame 'unsplittable' property if
    set.

* br-eif-ft.el (eif-feature-signature-to-regexp): Fixed bug which
    failed to remove class from regexp used to find feature definition.

==============================================================================
* V2.9.3 changes ^^^^:
==============================================================================

Tue May  9 22:32:15 1995  Bob Weiner  <weiner@mot.com (Bob Weiner)>

* Makefile (install): Changed to install documentation.

Mon May  8 18:21:33 1995  Bob Weiner  <weiner@mot.com>

* man/oo-browser.texi (Using the Mouse): 
* br-init.el (br-after-term-init): 
* br-menu.el (br-menubar-menu): Added support for pulldown and popup
    menus under Emacs19.

==============================================================================
* V2.9.2 changes ^^^^:
==============================================================================

Fri May  5 12:30:08 1995  Bob Weiner  <weiner@mot.com>

* Makefile: Removed building of Info and Postscript versions of the
    OO-Browser manual from default 'make'.  Use 'make info' and 'make ps',
    respectively.

* br.el (br-toggle-c-tags): 
        (br-c-tags-flag): Added to control whether C tags are built for
    C-based language Environments.

* br-objc-ft.el: Redid tags format for compatibility with C++ tags and
    increased speed of feature listing by including feature name in tag
    lines.  Also added in C element browsing.

Thu May  4 13:32:38 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-feature-def-pat): 
* br-compl.el  (br-class-completions): 
* br-ftr.el    (br-feature-completions): Fixed bugs in these functions.

* br-c++-ft.el (c++-type-def-modifier): 
	       (c++-member-modifier-keyword):
               (c++-type-modifier-keyword): Added 'mutable' keyword, for
    objects which are never const.
	       (c++-type-modifier-keyword): Added 'explicit' keyword, for new
    constructors and operators which do not allow implicit argument
    conversions.

Wed May  3 11:06:13 1995  Bob Weiner  <weiner@mot.com>

* br-lib.el (br-setup-constants): Added "type-tag-separator" so could be
    referenced outside of language-specific files.
* br-objc-ft.el (objc-type-tag-separator): Changed from "," to "@" so
    would be the same as in C++.
* br-smt.el (smt-type-tag-separator): Added.

* br-c-ft.el: Added to handle C construct browsing for any C-based language.
* Makefile: Added br-c-ft.el.

* br-c++-ft.el (c++-element-type-alist): Renamed to c-default-classes.
               (c++-build-c-tags): Renamed to c-build-element-tags.
  br-c++.el:   (c++-in-c-comment-p): Renamed to c-within-comment-p.
    Moved all of these to br-c-ft.el.
* br.el (br-version): Automatically insert current version number when called.

* br.el (br-mode-map): Removed key binding for little used
    br-toggle-keep-viewed function in order to move br-view-friend from {M-v}
    to {V}, since it stupidly conflicted with a basic scrolling command.
* man/oo-browser.texi (C++ Element Selection): Updated doc to reflect this
    change.

* br-c-tags: Added to build feature tags for default C construct classes.

Tue May  2 11:08:53 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-operator-identifier): Added support for new C++
    'delete' and 'new' array operators which end with [].

* br-lib.el (br-get-htable): 
* br-env.el (br-build-parents-htable): 
            (br-build-paths-htable): 
            (br-env-set-htables): Modified to make System entries override
    Library entries.

* tree-x/help.h: Rewrote to use ANSI C string concatenation.
* tree-x/usleep.c: Added to support building on systems without usleep
    system call.

* br-lib.el (br-undefined-classes): Added.
* br-env.el (br-env-stats): Added display of undefined classes which are
    referenced in the Environment to help detect class definition omissions.
            (br-env-totals): Modified to show the names of duplicate
    classes to simplify eliminating them.

* Makefile (tags): Replaced all - with underscore in variable names to
    satisfy the AIX sh.

Fri Apr 28 12:02:01 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-list-features): Rewrote to accomodate C construct browsing.
    (c++-element-type-alist): Added.

* br-ftr.el (br-tags-file): Added this variable to point to an Emacs TAGS
    file temporarily build for use with the current Environment.
	    (br-feature-tags-init): Set br-tags-file.

==============================================================================
* V2.9.1 changes ^^^^:
==============================================================================

* br-menu.el (br-menubar-menu): Fixed bug that prevented OO-Browser popup
   from coming up under XEmacs.

Thu Apr 27 17:36:06 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-return-type-identifier): Allowed spaces between
    template parameters.

* br.el (br-features): Fixed bug that did not alert user when a class has
    no features.

* br-c++-ft.el (c++-feature-decl-or-def): Updated to avoid undesired
    matches to 'enum var {};' and related sorts of constructs for now
    since we don't deal with them and they would end up in the default
    [function] class improperly. 

Wed Apr 26 11:32:07 1995  Bob Weiner  <weiner@mot.com>

* br-lib.el (br-setup-functions): 
* br.el (br-mode-map): Added br-view-friend bound to {M-v}.  For now, just
    displays the definition of a C++ friend entry at point.
* br-c++-ft.el (c++-view-friend): Added to jump to friend definitions.

* br-ftr.el (br-feature-get-signature): Made line-num-minus-one arg
    optional.  Default is to return feature tag for current entry.

* br.el (br-inherited-features): Modified call to br-list-features to
    include indent value so that C++ can eliminate friend declarations
    from inherited feature listings, since friends are not inherited.

* br-c++-ft.el: (c++-scan-features): 
                (c++-scan-features-in-class): Modified to leave { or ;
     terminator in feature tags, so can distinguish declarations from
     definitions.
                (c++-feature-add-prefix): 
                (c++-feature-normalize): 
                (c++-scan-features-in-class): Included friend declarations
     in feature listings, prefixed by "% ".  Prefixed object creation and
     deletion features with "+ ".

* br-c++-ft.el: 
  br-c++.el:    Rewrote to handle a wider variety of template-based
    definitions.

Tue Apr 25 14:35:54 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-operator-identifier): Fixed to support overloading of
    operators [] and ().

Mon Apr 24 14:52:11 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el: Rewrote to cache feature name within each tag entry, to
    speed up feature entry listings.
  br-c++-ft.el (c++-scan-features-in-class): Fixed to list this feature
    'operator int() { return i; }', as 'operator int' instead of just
    'int'.

* br-eif-ft.el  (eif-type-tag-separator): 
  br-objc-ft.el (objc-type-tag-separator): 
  br-c++-ft.el  (c++-type-tag-separator): Changed from "|" to "," or "@" to
    support inclusion of more information in feature tag entries.  | could
    interfere with this in some languages.

Mon Apr 17 17:23:33 1995  Bob Weiner  <weiner@mot.com>

* br-ftr.el (br-feature-clear-signatures): Fixed V19 version to use
    optional buf-nm parameter when given.
            (br-feature-type-regexp): Added '>' character used by Eiffel
    deferred features.

* br-eif.el:
  eif-calls.el:
  br-eif-ft.el: Added full OO-Browser feature browsing capability for Eiffel.

* br-lib.el (br-real-build-alists): Renamed from br-real-build-alists-br
    and eliminated per-language setting of this function.

==============================================================================
* V2.9 changes ^^^^:
==============================================================================

Fri Apr 14 15:31:17 1995  Bob Weiner  <weiner@mot.com>

* man/oo-browser.ps: Removed from the distribution.  Too large; users who
    need it can build it themselves.

* *.el: Added KEYWORDS: header.

Thu Apr 13 14:30:30 1995  Bob Weiner  <weiner@mot.com>

* br-c++.el (c++-get-classes-from-source): Made the scanner tolerate class
    definitions that don't end with a semicolon.

* br-ftr.el (br-feature-get-tags): Fixed bug in Emacs 19 version which
    failed to set tags list, causing an error when {C-u F} was invoked.

* man/oo-browser.texi (C++ Element Selection): 
  br-c++-ft.el (c++-scan-features): 
               (c++-scan-features-in-class): 
               (c++-feature-implementors): 
	       (c++-feature-locate-p): 
	       (c++-feature-name-to-regexp): 
	       (c++-feature-signature-to-name): 
	       (c++-pure-virtual-function-regexp): Added support for
     including pure virtual functions in class member listings.

Wed Apr 12 17:07:38 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-type-identifier-group): 
               (c++-feature-decl-or-def): Fixed bug in regexp that could
    cause a definition of "main()" to show up as "- n" in a listing buffer
    since the wrong group would grab "mai".

Tue Apr 11 12:55:11 1995  Bob Weiner  <weiner@mot.com>

* br-clos-ft.el (clos-element-tag-list): Fixed to ignore any parameters
    following an &keyword since these cannot be specialized (given a specific
    type).  Also assigned all methods which are not specialized to CLOS
    default class 't'.

* BR-README: Clarified autoload directions.

* br-c++-ft.el (c++-feature-decl-or-def): Allowed for whitespace following
   the :: scoping operator.  Some people actually use it.

* br.el (br-feature-signature-regexp): Added a ':' to this expression
   since this is used by C++ feature completions.

* hmouse-br.el (smart-br): 
               (smart-br-assist): Modified to invoke the OO-Browser, if
   not in it.  This can occur if an Action/Assist key press occurs in a
   browser listing buffer when the browser user interface is not
   displayed.
* br.el (br-browse): Modified to do nothing if already in the OO-Browser.

==============================================================================
* V2.8.6 changes ^^^^:
==============================================================================

Sat Apr  8 13:53:43 1995  Bob Weiner  <weiner@mot.com>

* man/oo-browser.texi (Top): Added credits.

Fri Apr  7 11:57:20 1995  Bob Weiner  <weiner@mot.com>

* man/oo-browser.texi: Changed name from oobr.texi so that filename need
    not be included in Info directory listings.

Thu Apr  6 10:20:07 1995  Bob Weiner  <weiner@mot.com>

* man/oobr.texi (Using the Mouse): Added a paragraph on the
    InfoDock/XEmacs menus.

* br-objc-ft.el (objc-scan-features): Skip past body of method after
    scanning it.

* Makefile (PRELOADS): Added ref to $(SITE-PRELOADS) for customization of
    the Lisp libraries loaded before byte-compiling any files.
           (BATCHFLAGS): Removed -no-site-file so addition of the
    OO-Browser directory to load-path may be done in site-start.el.

Wed Apr  5 17:11:31 1995  Bob Weiner  (weiner@mot.com)

* br-c++.el (c++-parent-regexp): Added an extra c++-comment-regexp
    so that class parents with following C++ comments are found:
        class cl : public parent
	  // This is a
	  // silly set of comments
	  {}

Wed Apr  5 09:07:35 1995  Bob Weiner  <weiner@mot.com>

* br-tree.el (br-tree-x-load-tree-file): Coerced string to int for concat.

==============================================================================
* V2.8.5 changes ^^^^:
==============================================================================

Mon Apr  3 18:16:35 1995  Bob Weiner  <weiner@mot.com>

* br.el (br-inherited-features): Added this command to show all features
    of a class.
        (br-inherited-features-flag): Added to control whether
    'br-features' displays all inherited features or just lexically
    included ones.  Default is t, all inherited features.

Sun Apr  2 18:08:23 1995  Bob Weiner  <weiner@mot.com>

* br-menu.el: Added this file of menus for the OO-Browser from InfoDock
    and adapted for use under standard XEmacs.

Sat Apr  1 14:43:00 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-func-args-regexp): 
	       (c++-func-args-string): Modified to add optional spaces
    between a C++ type and '*' or '&' characters since the spacing
    sometimes varies between declaration and definition, e.g. declaration
    is "func(const List<T>&);" and def is "func(const List<T> &id) {}".

* br-ftr.el (br-edit-feature): Added to jump to feature when tag-entry and
    file of feature def have already been computed.
* br-ftr.el    (br-find-feature): 
  br-c++-ft.el (c++-feature-tags-lookup): Modified to call br-edit-feature.

Fri Mar 31 13:44:57 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-class-decl-p): Fixed to properly match to template classes.

* br-c++.el (c++-get-parent-name): Fixed to handle class definitions whose
    parent is an instantiation of a template class.

* br-c++-ft.el (c++-feature-signature-to-regexp): Rewrote to ignore the
    template parameter names when matching to a class template method.

==============================================================================
* V2.8.4 changes ^^^^:
==============================================================================

Tue Mar 28 15:13:51 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-type-identifier): 
  br-c++.el (c++-identifier): Updated to handle C++ names with multiple
    template parameters, e.g. class<T1,T2,T3>

* tree-x: New release that redraws whole canvas when a tree is collapsed
    as a stopgap measure to fix improper tree display after collapse (trees
    collide and overwrite one another).
    Added a separate resource file for color displays.
    Renamed sample TREE to TREE.objc.
    Added sample TREE.c++ file as example of browsing C++ template classes.

Mon Mar 27 01:07:18 1995  Bob Weiner  <weiner@mot.com>

* br-start.el (br-member): Use builtin member function when available.

* br-c++.el (c++-get-classes-from-source): Added support for new style
    "template <T> class name<T> {}" definitions along with template
    method definitions.
* br-c++.el (c++-get-class-name): 
   	    (c++-class-definition-name): 
	    (c++-scan-parents): 
	    (c++-get-parent-name): Added for template support.
* br-c++-ft.el (c++-scan-features-in-class): Added for template support.

Sun Mar 26 14:06:10 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-add-default-classes): Added.
* c++-browse.el (c++-browse-setup): Added hook which calls
    c++-add-default-classes, so can browse global C++ functions and C
    functions.
                (c++-scan-features): Improved handling of non-class member
    functions and eliminated false matches to class definitions.

* br.el (br-unique): Rewrote to handle all entry types.
        (br-order): Rewrote both of these functions to maintain element
    tags under Emacs 19.

* br-ftr.el (br-feature-clear-signatures):
            (br-feature-get-signature):
	    (br-feature-get-tags):
	    (br-feature-put-signatures): Added Emacs 19 versions that use
    text-properties so that tag associations stay with entry lines after a
    buffer is filtered, e.g. by br-match-entries.

Sun Mar 26 01:03:38 1995  Bob Weiner  <weiner@meltdown.valhalla (Bob Weiner)>

* br.el (br-match-entries): Replaced invalid call to br-filter with
    br-match-entries.

Sat Mar 25 16:15:20 1995  Bob Weiner  <weiner@mot.com>

* Makefile (elc): Cleaned up user output produced by this target.

* br.el (br-next-buffer): Clear out any feature tags that may have been
    associated with this buffer, so we don't mistakenly reference them.

==============================================================================
* V2.8.3 changes ^^^^:
==============================================================================

Fri Mar 24 10:42:11 1995  Bob Weiner  <weiner@mot.com>

* br-c++-ft.el (c++-scan-features): Fixed so skips to end of a feature
    definition before looking for another.  This prevents matches to things
    that look like feature definitions, e.g.  if(flag) {}, inside feature
    bodies.

* br.el (br-this-level-entries): Added.  Returns list of entry names
    from current listing.
        (br-match-entries): Added to filter current entry listing.

* Makefile (elc): Rewrote in a portable manner so that one emacs
    invocation builds all elc files.

Thu Mar 23 17:32:50 1995  Bob Weiner  <weiner@mot.com>

* br.el (br-browse): Fixed so br-mode-hook and language-specific hook is
    run each time the browser is invoked, not just the first time in an
    Emacs session.

* br-lib.el (br-real-delete-class): Stopped trying to replace a hash table
    key which did not exist.

* br-c++-ft.el (c++-scan-features): Fixed bug that generated improper
    feature tags for global functions and destructors, keeping them from
    showing up properly in listings.

* br.el (br-view-full-frame): Fixed bug in displaying the command to use
    to return to the OO-Browser, if said command is not bound to a key.
    Also fixed bug that failed to bury browser buffers when using this
    command.

Wed Mar 22 03:20:39 1995  Bob Weiner  <weiner@mot.com>

* Makefile (EMACS): Changed default setting of this variable to XEMACS.

* hmouse-br.el: Renamed a bunch of Hyperbole functions and variables.

Tue Mar 21 01:05:28 1995  Bob Weiner  <weiner@mot.com>

* hasht.el (hash-replace): Fixed omission of argument to (error) call.
    This was causing {C-c C-d}, br-delete to fail.

* Makefile: Fixed problems in a number of areas with different versions
    of make.

* br-c++-ft.el (c++-feature-signature-to-name): Fixed recently added
    problem of deleting space and [] from names such as "operator []".

* Makefile (oobr-env): Added this target for use with batch environment
    building.  Uses envir variable OOBR_ENV as environment to build.
* br-env.el (br-env-batch-build-browse): Added to enable browsing an
    Environment after it has finished building in the background.
            (br-env-batch-build): Modified to only load needed browser
    libraries once, rather than once per environment built.
            (br-env-build): Added ability to build environments in the
    background using optional parameter BACKGROUND-FLAG.
            (br-env-rebuild): Added prompt to build in background when
    called interactively.

Mon Mar 20 00:16:46 1995  Bob Weiner  <weiner@mot.com>

* br-eif.el (eif-get-parents-from-source): Rewrote to support Eiffel 3
    inheritance clauses.

==============================================================================
* V2.8.2 changes ^^^^:
==============================================================================

* br-c++-ft.el: Added class name at the front of feature tags as in other
    languages to speed tag lookups which can now often use string lookups
    rather than regexp lookups.

* br-lib.el (br-delete-space): Added this function and used in br-c++-ft.el.

* br.el (br-where): Rewrote to handle entities in addition to classes.

* br-clos-ft.el (clos-element-tag-list): Fixed bug that added nil values
    to constant and variable definition tags, preventing the browser from
    finding them when trying to view their definitions.

                (clos-feature-name-to-regexp): Rewrote to work properly.

Sun Mar 19 23:46:34 1995  Bob Weiner  <weiner@mot.com>

* br-clos.el (clos-type-identifier-chars): Added back [] characters so
    that default class features will be shown properly in listing buffers.

Fri Mar 17 12:46:06 1995  Bob Weiner  <weiner@mot.com>

* Makefile (elc): Rewrote to compile all out of date .elc files with one
    invocation of Emacs.

Thu Mar 16 12:33:24 1995  Bob Weiner  <weiner@mot.com>

* br-init.el (br-after-term-init): Eliminated need to load set.el.
    Provides faster startup.

* br-vers.el: Added this file and 'br-version' variable so can get OO-Browser
    version number programmatically.

Wed Mar 15 14:13:19 1995  Bob Weiner  <weiner@mot.com>

* br-init.el (br-after-term-init): Renamed all 'smart-*-meta*' functions
    to 'smart-*-assist*'.

==============================================================================
* V2.8.1 changes ^^^^:
==============================================================================

Fri Mar 10 14:40:55 1995  Bob Weiner  <weiner@footloose>

	* OO-Browser V2.8 is released.

* man/oobr.texi: Rearranged and renamed many sections for clarity.
                (Browsing Categories): 
                (Browsing Protocols): Added these two sections.

* br-compl.el (br-complete-type): Generalized for languages other than C++.

* br.el (br-next-class): 
        (br-prev-class): Renamed to br-*-entry.
        (br-next-class-window): 
        (br-prev-class-window): Renamed to br-*-listing-window.

Mon Mar  6 12:04:30 1995  Bob Weiner  (weiner@footloose)

* br-lib.el (br-setup-constants): Removed br-show-features setting from
    here so that it is a global setting that applies to all languages.
    Otherwise, it would typically be set to nil each time you browsed an
    Environment using a different language.  This is not what most users
    would want.

* br-tree.el (br-tree-filter): Rewrote for improved efficiency.  Also
   display an invalid command message and beep if graphical browser sends
   an invalid command.  Also fixed bug in handling long feature signatures
   which come in as multiple output strings.

Sun Mar  5 12:24:28 1995  Bob Weiner  <weiner@avatar>

* Makefile (tags): Added tree-x and tree-nx source tags into TAGS build.

* tree-x: Replaced the old Motif X OO-Browser with the new Xt-based one.

* br-tree.el (br-tree-do-cmd): Fixed bug that could cause
    br-feature-tree-command-p to be invoked in languages for which it is not
    defined.

* br-objc-ft.el (objc-feature-locate-p): Fixed so if try to browse method2
    from class2 which is defined after method1 of class1 in the same file,
    and method1 and method2 have the same name, it works.  Previously, the
    class in which the method was defined was ignored under Objective-C.

* br.el (br-children): 
        (br-parents): 
	(br-ancestors)
	(br-descendants): When applied to a single class, eliminated narrow
   of listing to that class.  Instead insert class in output listing, just
   like when applied to a whole listing.  This also makes producing
   graphical displays of a listing simpler.

Sat Mar  4 14:38:45 1995  Bob Weiner  <weiner@avatar>

* br-objc-ft.el (objc-list-categories): 
  	        (objc-list-protocols): Added to support category and
  protocol browsing.
* br-lib.el (br-setup-functions): Added per-language "list-features" and
    "list-protocols" functions.

Fri Mar  3 14:00:24 1995  Bob Weiner  <weiner@avatar>

* br.el (br-mode-map): Added {C} = br-categories and {P} = br-protocols.
        (br-categories): Added to show class categories.
        (br-protocols): Added to show protocols to which a class conforms.

* br-lib.el (br-real-add-class): Trigger error if class-name is nil or if
    replace is attempted on a non-existent class.

* br.el (br-features): Modified so if no feature definitions for the class
   in the Environment, then browse feature declarations by displaying the
   class definition.

* br-compl.el (br-class-completions): 
  br.el (br-show-top-classes):
        (br-match): Added (br-class-list-filter classes) so each language
    can filter the set of classes listed when showing top classes or
    matching to class names.  Set this language-specific function to
    'identity for all languages except Objective-C where protocols and
    class categories are filtered out.

Fri Mar  3 02:03:42 1995  Bob Weiner  <weiner@footloose>

* br-lib.el (br-real-build-al)
    (br-search-directory): Modified scanning message to lead with
    last path component in case long paths in the minibuffer would
    otherwise obscure it.

* br-objc-ft.el
  br-objc.el
  objc-brows.el: Numerous changes to support category and protocol browsing.

Thu Mar  2 00:16:49 1995  Bob Weiner  <weiner@footloose>

* br.el (br-interrupt):
        (br-quit):       Added test to ensure that are in the OO-Browser
    within the selected frame before interrupting.

* br-c++-ft.el (c++-list-features): 
  br-objc-ft.el (objc-list-features): Fixed bug where 2nd and 3rd search
    args were reversed.

* br-ftr.el (br-feature-type-regexp): Added this constant to match to
    leading character of an OO-Browser feature listing.
* br-ftr.el (br-feature-entry): 
  br-compl.el (br-find-class-name):
  br-objc-ft.el (objc-feature-signature-to-regexp):
    Used this new constant.

* br.el (br-sort-options): Added to control the way listing buffers are sorted.

Wed Mar  1 10:40:54 1995  Bob Weiner  <weiner@footloose>

* br-compl.el (br-all-classes): Rewrote to omit sort in most cases, since
    many functions that call this will do their own sorting.

* br-lib.el (br-class-path): Made this return nil if class-path is equal
    to br-null-path.

* br.el: Redefined and rebound these commands to be more representative of
  what they now do, considering that class features may now be other
  things than just routines and that {f} and {F} will now list feature
  names and feature tags respectively.
	OLD-NAME      NEW-NAME                   OLD-KEY  NEW-KEY
	=========================================================
	br-find       Use br-edit-entry instead.         {C-u e}
	br-routines   br-features                   r       f

Tue Feb 28 10:11:04 1995  Bob Weiner  <weiner@footloose>

* hasht.el (hash-length):
           (hash-size): Changed these 2 functions to return size of the
    hash-table structure rather than number of elements.
           (hash-count): Added this to return number of elements in hash-table.

* br-clos-ft.el (clos-element-tag-list): Renamed from 'clos-element-tag' and
    changed to return a list of tags since one method definition may
    generate features in many classes.

* hasht.el (hash-copy):      Added to copy first level of a hash table.
           (hash-deep-copy): Added to copy all levels of a hash table.
    Redesigned internal data structure so can tell hash tables from
    vectors, so that copy routines know how to copy symbol values from the
    hash table obarray.

Sun Feb 26 17:03:37 1995  Bob Weiner  <weiner@footloose>

* man/oobr.texi (Browsing Implementors): 
                (Browsing Elements): Added these two sections.

Sat Feb 25 12:10:29 1995  Bob Weiner  <weiner@footloose>

* br.el (br-find): Added support for CLOS element lookup.

* br-objc-ft.el (objc-feature-signature-to-name): Fixed bug that prevented
    class name from being included when with-class option is given.

* br-init.el (br-skip-dir-regexps): Added skip of SCCS subdirectories and
    made this a user variable.

* Makefile: Changed so that elc target just rebuilds out of date elc
  files, not all elc files.  all-elc now does that.

Fri Feb 24 17:19:37 1995  Bob Weiner  (weiner@footloose)

* br-compl.el (br-buffer-menu): Rewrote to handle case where filename is
    stripped from path listed under File section in Buffer-menu.  Use
    buffer names instead.  Slower, but correct in more cases.

Thu Feb 23 10:51:53 1995  Bob Weiner  <weiner@footloose>

* man/oobr.texi (Glossary): Added a number of OO terms.

* br-ftr.el (br-feature-get-signature): Changed to return nil when no
    feature signature is found, instead of "".

* br.el (br-this-level-features): Modified to list features only, not classes.

* br.el (br-implementors): 
  br-c++-ft.el (c++-feature-implementors): 
  br-clos-ft.el (clos-feature-implementors): 
  br-objc-ft.el (objc-feature-implementors): Changed to support browsing
    implementor feature from each class.

* br-objc-ft.el (objc-feature-implementors): 
  	        (objc-feature-matches): Fixed these functions so that
    br-implementors works properly for Objective-C.

Wed Feb 22 14:31:55 1995  Bob Weiner  <weiner@footloose>

* br-lib.el (br-build-lib-htable): Added (run-hooks 'br-after-build-lib-hook).
            (br-build-sys-htable): Added (run-hooks 'br-after-build-sys-hook).
    This allows language-specific actions which add to library and system
    classes after the source code has been scanned, e.g. to add categories
    as classes.
  br-clos-ft.el:  Used above hook to add element category classes to system
    classes, since the elements in these classes change as the system
    evolves.

Tue Feb 21 14:38:47 1995  Bob Weiner  <weiner@footloose>

* br-tree.el
  man/oobr.texi
  br-help
  br.el (br-mode-map): Renamed 'br-tree-routines-toggle' to
    'br-tree-features-toggle' and moved key binding from {M-r} to {M-f}.
    Renamed 'br-show-routines' to 'br-show-features'.

* *.el: Changed all -ftr- to -feature-.
* br*[fr]t.el: Clarified many symbol names within these files.

* br-clos-ft.el
  br-clos-rt.el: Added these 2 files to support feature browsing in CLOS
    and BWlib, my own object system which looks like CLOS.

Fri Feb 17 00:12:37 1995  Bob Weiner  <weiner@footloose>

* br-objc-rt.el (objc-scan-routines-in-class): 
* br-c++-rt.el  (c++-scan-routines-in-class): Fixed bug that failed to save
    normalized form of routine for return.

Mon Feb 13 11:18:46 1995  Bob Weiner  (weiner@footloose)

* br-init.el (br-after-term-init): Don't load menus-oobr under tty InfoDock.

Sun Feb 12 16:09:29 1995  Bob Weiner  <weiner@footloose>

* br-clos.el (clos-src-file-regexp): Updated to scan .el files, so
    will-read CLOS-like definitions in Emacs Lisp code.  Normal CLOS code
    directories will not contain any such code, so will not be affected.

Thu Feb  9 13:19:38 1995  Bob Weiner  <weiner@footloose>

* hasht.el (hash-make): Modified to accept an integer as the first
    argument, meaning create an empty hash table with that minimum size.

Mon Jan  9 12:00:40 1995  Bob Weiner  <weiner@meltdown>

* br-c++.el (c++-in-c-comment-p):
            (c++-to-comments-begin): Fixed to avoid treating //*** comments
    as multi-line comments.

* br-env.el (br-env-copy): Changed 'intern-soft' to 'intern' to avert bug
    that appears when try to set an as yet undefined symbol.

Tue Jan  3 16:49:44 1995  Bob Weiner  (weiner@meltdown)

* br-c++.el (c++-src-file-regexp): Modified to handle .cpp and .hpp
    suffixes used by someone on OS/2.

Wed Dec 21 16:30:27 1994  Bob Weiner  <bweiner@sun29>

* br-mouse.el
  MAKE-DIST
  br-load.lsp:  Removed these files which are no longer needed.

* BR-README: Added install directive which autoloads br-env-browse, so can
    be used to initialize the OO-Browser.
* br-init.el (br-after-term-init2): Added autoload of br-env-browse and
    add of oobr/hypb/ directory to load-path when full Hyperbole system is
    not available.

Fri Dec 16 19:15:51 1994  Bob Weiner  (weiner@meltdown)

* br-env.el (br-env-browse): Added this function to invoke the appropriate
    language OO-Browser given an Environment as an argument.  This can be
    used to support OO-Browser invocation by mouse clicking on Env file
    names.

Fri Dec 16 19:58:24 1994  Bob Weiner  <bweiner@sun29>

* br-init.el (br-after-term-init2): Changed so menus are only loaded under
    XEmacs-based InfoDock.

Thu Dec 15 22:26:15 1994  Bob Weiner  <bweiner@sun29>

* tree-x/intf.c: Added (XtPointer) coercions for 4th arg of XtAddCallback
    calls to suppress compiler warnings.

* br-objc-ft.el (objc-func-args-regexp): 
                (objc-func-args-string): 
  br-c++-ft.el  (c++-func-args-regexp): 
                (c++-func-args-string): Fixed replacement of spaces so that
    clicking on a declaration in a .h file jumps to the associated
    definition in a source file.

Thu Dec 15 12:37:31 1994  Bob Weiner  (bweiner@sun29)

* tree-x/intf.c: Rewrote to handle X displays of varying sizes.

* br-objc-ft.el (objc-feature-def-pat): 
  br-c++-ft.el  (c++-feature-def-pat): Rewrote to simplify and to eliminate
    call to read-from-string, which may be unreliable in this usage.

* tree-x/input.c (GetNextToken): Changed 'char c' to 'int c', otherwise,
    cannot detect EOF and all possible chars.

Fri Dec  9 18:05:50 1994  Bob Weiner  (bweiner@sun29)

* br-objc-rt.el (objc-routine-normalize): Rewrote to reduce strings of
    spaces to one space.
                (objc-ftr-def-pat): For each space, match to 0 or more
    spaces.

* br-c++-rt.el  (c++-routine-normalize): Rewrote to reduce strings of
    spaces to one space.
                (c++-ftr-def-pat):  For each space, match to 0 or more
    spaces.  Also modified to match to routines which have
    a // comment following each argument, e.g.
    UI_EnmField::Fill_internal
    (
      Field_value__front_end_internal * field_msg,  // Data area to read from
      int                             & amount_taken   // Amount we read
    )
  {
  }

* br-env.el (br-env-force-load): Fixed paren bug which caused use of wrong
    file name for Envir when default was accepted.

Thu Dec  1 13:44:25 1994  Bob Weiner  (bweiner@sun468)

* br.el: br-listing-window-p
	 br-non-listing-window-p - Added these predicate macros to centralize
   testing for browser window types.

* br.el: Modified handling of br-in-browser variable to account for FSF Emacs
    19 and XEmacs multi-frame capabilities.
* br-init.el: Added conditional definition for selected-frame.

* BR-README: Updated installation and build directions.
* Makefile:  Added HYPERBOLE mouse support file dependencies and changed
    'dist' target so it actually produces a standalone tar file
    distribution of the OO-Browser.

==============================================================================
* V2.8 changes ^^^^:
==============================================================================

Mon Oct 24 21:28:09 1994  Bob Weiner  (bweiner@sun285)

* Makefile: Added for automated building of the OO-Browser.  See the
    documentation at the top of this file for instructions on usage.

Sun Oct 23 20:28:37 1994  Bob Weiner  (weiner@sun166)

* br-lib.el (br-relative-path): Added so that relative pathnames do not
    come out longer than absolute ones.

Sun Oct 23 15:45:28 1994  Bob Weiner  (bweiner@sun285)

* man/br-user.texi: Renamed to oobr.texi, along with oobr.info.

Thu Oct 20 15:47:15 1994  Bob Weiner  (bweiner@sun285)

* br-env.el (br-env-select-lang): Added popup-dialog box for language
    selection under XEmacs when command is invoked via the mouse.

Wed Oct 19 18:21:45 1994  Bob Weiner  (bweiner@sun285)

* br-env.el (br-env-lang-var): Changed Environment file name from:
    (concat br-env-dir ".br-" lang-prefix "env")
    to "OOBR".
            (br-env-default-file): Added to compute default Env file.
    Modified other br-env.el functions to use this function.

* br-ftr.el (br-ftr-tags-init): Changed br-ftr-tags-file from using "-m"
    suffix to using "-FTR" suffix.

Wed Sep 21 14:52:39 1994  Bob Weiner  (weiner@sun166)

* br-ftr.el (br-ftr-found-p): Fixed bug that could cause return value of
    nil when feature was found and source file of feature definition was
    read from disk the first time.

Wed Sep 21 11:45:26 1994  Bob Weiner  (bweiner@sun1)

* br.el (br-mode): Added (run-hooks 'br-mode-hook).

Wed Mar 30 21:07:37 1994  Bob Weiner  (weiner@sun285)

* br.el (br-feature): Fixed to trigger an error if can't find match within
    source code for a feature declaration tag.

* br.el (br-to-view-window): Fixed to set *br-prev-class-window*.
        (br-to-from-viewer): Fixed to move to some other window even if 
    *br-prev-class-window* is not set.

* br-ftr.el (br-ftr-current): Fixed bug that removed routine signature
    information which followed the parameter list, e.g. function() const.

* br-lib.el (br-real-delete-class): Fixed bug in call to hash-replace.
            (br-major-mode): Added and replaced calls to br-lang-mode with
    this, which only sets the mode if it is not set already.

* c++-browse.el (c++-browse-setup): Added conditional for cc-mode, new
    name for C++ mode under Emacs.

Thu Aug 19 21:05:00 1993  Bob Weiner  (weiner@info)

* br-lib.el:   Fixed 'br-real-build-alists-br' to not erase routine tags file
    when called.  This would lead to an empty routine file if sys paths had
    methods but lib paths was built after and it did not have methods.
  br-env.el:   Updated 'br-env-build' to delete br-ftr-tags-file and its
    buffer before doing build since is no longer done in 'br-real-build-alist-br'.

Sat Apr 24 15:29:46 1993  Bob Weiner  (weiner at localhost)

*  br-xbr.el:  Renamed to br-tree.el.
   xbr:        Renamed to tree-x
   tree-nx:    Added for NEXTSTEP graphical browsing.

Fri Apr 23 12:34:32 1993  Bob Weiner  (weiner@info)

*  br-init.el, br-lib.el: Added 'br-skip-dir-regexps' to make list of
   directories skipped by browser file scans programmable.

Sat May  4 07:02:58 1991  Bob Weiner  (rsw at barney)

*  br-lib.el, br-eif.el: Added
     (let ((inhibit-local-variables nil))
   to prevent setting from prompting user when files are read in.

Mon Dec 24 07:21:37 1990  Bob Weiner  (rsw at tahiti)

* br.el:  Modified (br-help) to remove local keymap so normal movement
	   commands work within help buffers.

==============================================================================
V2.6 changes ^^^^:
==============================================================================

Thu Dec 20 19:04:32 1990  Bob Weiner  (rsw at slate)

** br.el, br-lib.el, br-init.el:  Added full support for use of non-Emacs
      browser viewers and editors.  All such tools are handled as
      sub-processes, so they can be kill off through the Emacs interface if
      desired.

** br.el: Added (br-toggle-keep-viewed) bound to {C-c v} to keep/not keep
     all viewed buffers in memory.  Default is to keep only last one.

** br.el: Modified (br-match) so it allows repeated filtering of class lists to
   hone in on desired classes.

** br-xtree.el:  Renamed to br-xbr.el.

Wed Dec 19 15:24:55 1990  Bob Weiner  (rsw at delay)

** br-xtree.el:  Added support for multiple simultaneous xtree browsing
     sessions and optimized context time maximally when outside of
     OO-Browser UI and pretty well when in UI (just have to sort
     classes in order to display).

Mon Dec 17 01:16:49 1990  Bob Weiner  (rsw at tahiti)

** br.el:  Added {H} (br-help-ms) command to display mouse help.
   br-lib.el: Added 'br-keep-viewed-classes' flag which if nil
     deletes each class file as a new one is viewed.  By default, is nil.
     t value leaves viewed classes around for further manipulation.

Wed Oct 17 22:12:00 1990  Bob Weiner  (rsw at slate)

** br.el:  Improved ordering of large class lists by using UNIX "sort".

Mon Oct 15 01:26:56 1990  Bob Weiner  (rsw at tahiti)

** eif-calls.el:  br-info-class did not work since 'eif-try-for-routine-call'
     used the wrong parameters for string matching.  Fixed.

Sat Oct  6 15:12:36 1990  Bob Weiner  (rsw at betty)

** br-eif-ft.el:  Created this file.  Allows selection of a feature name in a
     class export clause and moves point to feature definition if within the
     same source file.  Also goes to class def when class name is selected.

Mon Oct  1 18:13:46 1990  Bob Weiner  (rsw at tahiti)

** hash.el: Removed sorting of value elements in 'hash-make' function.
   br-eif.el: Sorted class list elements in 'eif-real-build-paths-alist'.
   br-lib.el: Removed list reversal from 'br-real-build-parents-alist'
     and 'br-real-build-alists-br'.
     Sorted each set of classes in path list construction in
     'br-real-build-al'.
   These changes fixed display of parents so that they are listed in the same
     order as they are in the source file.

** br-env.el: Eliminated use of 'br-use-children-htable'; now assume always
     true. This option added virtually no value.

Wed Sep 26 14:07:34 1990  Bob Weiner  (rsw at tahiti)

** br.el: Fixed 'br-narrow-to-class' to work with info-browse class names.
          Added error handling into 'br-view' for when class which is
	  referenced but not defined in environment is selected.

** br-env.el:  Modified 'br-env-set-htables' function to add class
     names that are referenced but not defined into the library part of the
     environment.

Tue Sep 25 13:22:57 1990  Bob Weiner  (rsw at tahiti)

** br-c++-ft.el:  Added 'c++-include-dirs' variable used to set extra include
     directories to search.

** br-c++-ft.el:  Created this file.  Allows selection of a class declaration
     within a class definition and moves point to member definition if within a
     file in the same directory.  Handles overloading but not inherited members
     yet.  Also goes to class def when class name is selected.

** br-info.el:
   info-brows.el:  Added these two files, allows hierarchical browsing,
     searching of sets of Info manuals.

**  br-lib.el:
    br.el:      Modified 'br-view' and 'br-find-class' slightly to accomodate
      special needs of the Info browser.

** br-clos.el:
   clos-brows.el:
   br-smt.el
   smt-browse.el:  Tested and added CLOS and Smalltalk browser support.

Fri Sep 21 00:26:17 1990  Bob Weiner  (rsw at tahiti)

** br.el:  Stored current window line in '*br-level-hist*' in order to make
    'br-exit-level' position all lines in buffer exited to, exactly as they
    were before.

** br.el:  Switched default at browser startup 'br-browse' and when refresh
     screen 'br-refresh' or rebuild environments 'br-sys-rebuild' and
    'br-lib-rebuild' to display all classes rather than just the top-level
    classes as they did before.  This prevents novice confusion over where his
    classes are and allows easier access to all users.

Tue Sep 18 16:37:59 1990  Bob Weiner  (rsw at delay)

** br-c++.el:  Fixed def of 'c++-identifier' to allow '~' as first identifier
     character to account for destructor functions.

** br.el:  Added 'br-interrupt' function.  Is used by 'br-quit' and
     'br-view-full-screen' to bury all browser buffers. 

Fri Sep 14 03:04:31 1990  Bob Weiner  (rsw at tahiti)

** br-c++.el:  Kept from matching translated C source files that end in ..[cC].

** br-init.el:  Made browser Lisp files autoload when needed, so eliminated
     conditional flags which enabled each language, e.g. 'br-use-eif'.
     Put browser invocation key bindings at top of file so user can easily
     change them.

Mon Sep  3 16:32:16 1990  Bob Weiner  (rsw at tahiti)

** br-mouse.el:  Modified 'smart-br' to display browser help when a blank class
     listing buffer is clicked in.
     Added 'smart-br-cmd-select' function.  Make note in user manual that
     messages will disappear from minibuffer once release the mouse button
     under some window systems, to see message, simply hold the button down
     until you have read the message.

** br-init.el: Changed 'br-mouse-setup' to use 'smart-key-mouse' rather than
     'smart-key' under SunView and Apollo DM.

** br.el: Changed 'br-help' function so that it uses 'br-mode' as the major
     mode for the browser help buffer.  This is necessary to support the direct
     selection of commands from the help buffer.

Sat Sep  1 19:49:25 1990  Bob Weiner  (rsw at tahiti)

** br.el: Made 'br-mode' function interactive.

Thu Aug 30 23:41:02 1990  Bob Weiner  (rsw at tahiti)

** br-mouse.el: Fixed so would work properly with X windows.  Changed
     'smart-key' and 'smart-key-meta' so they take a single optional arg
     list rather than individual args that end up grouped into a list.
     This works better for X and is unused by most other window systems.

** br-init.el: Made setup of mouse control of browser automatic for X,
     SunView and Apollo DM.



* Changes for version 1.2.4

Wed Aug 29 18:03:12 1990  Bob Weiner (rsw at tahiti))

** Fixed problem with 'br-add-class-file' in "br.el" that set
     children-htable values improperly.


Thu Aug 16 03:31:54 1990  Bob Weiner  (rsw at tahiti)

** Modified 'br-find-class' in "br-lib.el" in the case when
    'br-narrow-view-to-class' is set to nil.  Previously, it just moved
    point to the beginning of the file in which the desired class was found.
    Now places point at the start of the class.

** Changed default value of '<lang>-narrow-view-to-class' to nil for all
     languages.


* Changes for version 1.2.3

Mon Aug  6 00:58:29 1990  Bob Weiner  (rsw at tahiti)

** Changed all filenames to be 14 or fewer chars.


* Changes for version 1.2.2, from 1.2.1

Wed Jul 25 1990  Bob Weiner    (rsw at tahiti)

** Fixed 'br-where' bound to {w} in "br.el" so when called with a prefix
     argument, displays class path properly.

** Added (require 'compile) to "eif-ise-er.el" so that key definition in
     compile would not override eif-ise-er definition of {C-x `} when library
     was autoloaded.  Without this change, error parsing failed the first time
     it was invoked in each Emacs session.

** Added 'eiffel-find-feature' and 'eif-find-feature' to "br-eif.el".  Not yet
     bound to keys, more work must be done in order to do this.

** Changed get parents code in Eiffel to support comments between class
     names in 'inherit' clause (also changed 'eif-parent-regexp' for same
     reason).


