source: ChangeLog @ 210c261

Last change on this file since 210c261 was 210c261, checked in by James M. Kretchmar <>, 21 years ago
Fixed bug that can cause response stuff to crash
  • Property mode set to 100644
File size: 35.1 KB
4        Owl should build now without zephyr, enabling it to act as a
5          standalone AIM client.
6        Cleaned up some warnings from linux gcc.
7        Fixed bug that can cause response stuff to crash
10        aimlogin will now accept the screenname without a password and ask
11           for the password such that it is not echo'd to the terminal
12        'addbuddy aim' and 'delbuddy aim' now work
13        Bug fix to make zwrite -m work with -c/-i
14        Fixed documentation bug in aimwrite
15        Initialze $owl::auth
16        Fix in autoconf for des425
17        Reformatted editwin.c and added capability of doing password-style
18           echoing
21        Fix in finding des for building zcrypt
22        Fixed description for alert_action variable
23        More detailed usage from -h
24        Special cased replies for webzephyr users on classes and
25          login notifications for webzephyr users
26        Fixed bug that caused a crash on zpunt with '*' for an instance
27        AIM logout and then login now works.
28        Fixed bug causing view -d not to work.
29        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
30          style
33        Made command line option -n actually work
34        Implemented styles, including the 'default' 'basic' and 'oneline'
35          styles.  A 'perl' style is available if a format_msg() function
36          is found in .owlconf
37        Added the 'default_style' variable
38        Added the 'toggle-oneline' command
39        The 'o' key is bound to 'toggle-oneline'
40        Internally, the one view now has a name, 'main', and message
41          recalcuations are done in place when its filter is changed.
42        Added filter field 'login' which can take the values 'login'
43           'logout' or 'none'
44        Added the perl variable $owl::login, just as above
45        Updated the 'login' and 'trash' filters appropriately
46        Fix for checking for DES in build system
47        Bug fix in using makemsg when no curses window is present
48        The variable $owl::auth now exists in perl
49        Use new internal function to delete zephyr subs from file
50        New 'sepbar_disable' variable can turn off sepbar info display
51        Updated contributor info
52        Added the 'show view' command
53        Bug fix in owl_regex
54        Fixed personal aim messages logging to class directory
55        Log "LOGIN" or "LOGOUT" for AIM buddy messages
56        zwrite -m now correctly displays an outgoing message and logs
57        zwrite -s now works
58        Strip spaces in AIM usernames on aimwrite send
59        Removed libfaim/config.log from CVS
60        Fixed some easy fixed-length buffers
61        Wordwrap incoming AIM messages
62        Fixed bug causing buddies not to be added to buddy list during
63          ingorelogin timer
64        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
65           &emdash
68        Don't ring the terminal bell on mail messages.
69        Nuke <FONT>
70        Make the build work a little better on OSX
71        Fixed a bug in fmtext
72        Expanded the size of the hostname buffer
75        Fixed bug in 'startup' command.
78        Moved newmsgproc stuff to a function procedure
79        Added the 'newlinestrip' variable, on by default, that strips
80          leading and trailing newlines from incoming messages.
81        Fixed a case sensitivity probelm in owl_message_is_personal and
82           owl_message_is_private
83        The message object now uses a list of attributes internally, in
84          prep. for supporting new messaging protocols
85        owl_function_info now uses fmtext instead of one staticly sized
86          buffer
87        in owl_message_get_cc() require that the colon be present after
88          cc.
89        Added some defenses against resize crashes, and put in debug
90          messages if they're encountered
91        In filters 'true' and 'false' are now valid tokens.
92        The 'all' filter has been redefinied to be 'true' and there is a
93          'none' filter defined as 'false'
94        Fixed bug in 'unsub' command that could cause file corruption
95        In the zlist function, give a more detailed error message if
96          the file cannot be opened.
97        Renamed old instances of zsig_exec in the code to zsigproc
98        Don't print the stderr from zsigproc
99        Added a 'loadloginsubs' command to load login subscriptions from a
100          file
101        Added a 'loadsubs' command to eventually phase out the 'load-subs'
102          command
103        Made M-n work on classes and instances with spaces in them
104        Zaway now obeys the smart strip variable
105        Hacked the build system to not have the -E link problem on Athena
106        Added ZResetAuthentication in a number of places to fix problems
107          with stale tickets
108        Added some hooks for malloc debugging
109        M-p is bound to 'view personal' by default
110        loadsubs and loadloginsubs only print messages if in interactive
111          mode
112        added the 'alert_filter' variable, defaults to 'none'.
113        added the 'alert_action' variable, which is an owl command that
114          will be executed when new messages arive that match the
115          alert_filter
116        added the 'term' command which takes the 'raise' and 'deiconify'
117          options.  It assumes xterm for now.
118        only 'make distclean' will nuke core and ~ files now
119        fixes to owl_function_do_newmsgproc from Stephen
120        converted functions.c to new code style, which I'm giving a shot
121 define DATADIR, for default owlconf.
122 provide "all" and "install" rules.
123 try also libdes and libkrb4, for people using heimdal
124 see if des_ecb_encrypt is already prototyped.
125 minor changes to work with new autoconf without needing acconfig.h.
126 find the install program.
127 test for use_default_colors since some versions of
128          solaris don't have it, so we can at least compile something
129          vaguely working there.
130        keypress.c: ifdefs for keys not defined on at least some solarises.
131        owl.c: don't call use_default_colors if we don't have it
132        readconfig.c: added *commented out* code to try to find a
133          system-default owlconf if the user doesn't have one.  Have to
134          ponder if I want this
135        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
136          des.h.
137        zcrypt.c: include owl.h so we get the configure-generated config.h
138        Change to to deal with new code style
139        Remove some ancient stuff from zcrypt.c
140        General cleanup to
141        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
142          keypress.c
143        do_encrypt declaired static
144        if we don't have des functions, do not try to build in zcrypt
145        kill the newmsgproc function on exit
146        Added libfaim
147        Added basic AIM support, including the "aimlogin", "aimwrite" and
148           "aimlogout" commands
149        New built-in filters 'aim' and 'zephyr'.
150        Do ZResetAuthentication() before zlog_in and zlog_out as well.
151        Print AIM login / logout notifications
152        The 'alist' command prints a list of aim buddies logged in
153        The 'blist' command prints users from all protocols
154        The 'l' key is now bound to 'blist' instead of 'zlist'
155        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
156          WORK yet
157        Removed a bit of faim code that allowed commands to be executed.
158        The 'B' key is now bound to 'alist'
159        Added the 'startup' and 'unstartup' commands
160        The $HOME/.owl directory is created on startup if it does not exist
161        Added the 'aim_ingorelogin_timer' variable
162        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
163        'isloginout' and 'isprivate' are now message attributes
164        improved 'info' function lists seperate info for zephyr, aim and
165           also prints all message attributes
166        AIM logging (both in and out) now works
167        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
168        Hacked the Perl build stuff not to link with iconv
171        Class pings are displayed differently now
172        Updated owlconf.simple example to format outgoing messages.
175        Outgoing messages now go through the config for formatting
176        Zaway now makes an outgoing message, instead of an admin message
177        The 'zlocate' command can now handle multiple users
178        The simple user format for "To:" is in effect again
179        Prettyed up the zwrite line for using 'reply' on a zaway
180        Added a workaround for a libzephyr bug that caused zwrites to fail
181          if zephyrs were sent just before and just after renewing tickets
182        Fixed a memory bug in getsubs
183        Added receive support for zcrypt messages
184        Added the 'zcrypt' variable which controls whether or not zcrypt
185          messages are decrypted
186        'reply' is disabled for zcrypt until sending zcrypt works
187        Started implementing zcrypt command
188        More updates to the intro doc
191        Started adding code for newmsgproc.  It doesn't fully work yet!
192          Don't use it.
193        Added search, '/' and '?' to basic help.
194        Will attempt to keep the current message as close as possible
195             to the previous current message after an expunge.
196        "set <variable>" and "unset <variable>" now work for boolean variables.
197        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
198          segfault
199        Fixed some typos in the intro doc
200        Removed old zlog functions from zephyr.c
201        Implemented the dump command
202        New startup message
205        Patch to fix memory bug in replying to CC messages
206        If we're on Athena and have static krb (or other) libraries, use
207          them
208        Added "athstatic" program to the release, which handles the above
209        Cast to an int for isspace, to make gcc -Wall quiet
210        Added 'zlist' and 'l' to basic help.
213        'zlog in' will now take an optional thrid argument to set the
214             'tty' variable before setting the zlocation
215        There is now a 'zlist' command that acts like 'znol -l'
216        'l' is bound to 'zlist'
217        Fixed memory leak uninitialzed memory read in fmtext
218        viewwin will now say "End" instead of "More" when at the end
219        Added a debugging message indicating the result of topmsg
220          calculations
221        You can now use %me% in filters
222        The built-in personal filter is updated to do so
223        Fixed a bug in moving the pointer after an expunge
224        Fixed up the normal scrolling code.  Now it should always
225          land on a message, but it's still not optimal.
226        Added the variable 'smartstrip' which will strip kerberos
227          instances out for the 'reply' command.
228        Added -R/usr/athena/lib to the build for Athena
229        Started updating the intro document
230        Small changes to help / about
231        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
232          update .zephyr.subs by default.  If either is given the '-t'
233          (for "temporary") option the .zephyr.subs will not be updated
234        Turned off beeping for hitting the top or bottom of the list of
235          messages
236        Made daemon.webzephyr a special case for smartstrip
237        Added 'out' as a default filter for outgoing messages
240        Added filters "ping", "auto" and "login" by default.
241        Added "body" as a valid field to match on in a filter.
242        Temporary fix to bug where C-SPACE would cause the key handler to
243             lock up.
244        Messages now have a direciton (in, out or none).  Filters can
245             match on this direction
246        Outbound messages are no longer type 'admin' but are of the
247             appropriate message type (i.e. 'zephyr') and are direction
248             'out'.
249        Smartnarrow now works on outgoing messages
250        'info' updated to show more information for admin and outgoing
251             messages
252        Renamed pretty_sender to short_zuser and renamed long_sender to
253             long_zuser
254        Moved zsig generation to the zwrite object
255        Print the zsig used for outgoing messages
256        The tty variable now controls the zephyr location tty name
259        Added the 'search' command.
260        '/' is a keybinding for 'search'
261        '?' is a keybinding for 'search -r'
262        Fixed stristr, which was completely broken
263        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
264             and put it in functions.c
265        Attempts to stay near the current message when switching views.
266             When switching from an empty view to one we've previously
267             been in, the new current message position will attempt
268             to be close to the current position from the last
269             time we visited that view.
270        Fixed bug in readconfig.c that prevented building under perl 5.005.
271        Switched "C-x C-x" to only "startcommand quit"
272        'getsubs' prints closer to the order you sub in.
273        Modified the behavior of last so that "> >" will clear the screen.
274        The new behavior of last is:
275              Moves the pointer to the last message in the view.
276              If we are already at the last message in the view,
277              blanks the screen and moves just past the end of the view
278              so that new messages will appear starting at the top
279              of the screen.
280        Fixed a typo in the help for smartzpunt.
281        Fixed functions to handle curmsg being past the end of the view.
284        New framework for command handling.
285        New framework for keymap handling.
286        Added commands for everything that is bound
287             to a key (do 'show commands' to get the full list).
288        Added 'multi' and '(' commands to allow multiple commands
289             to be specified on a line.             
290        Added user keybindings with bindkey command.
291        Added command aliases (eg, "alias foo bar").
292        Added undelete command that parallels the delete command.
293        Added additional options to delete command.
294        The reply command now takes arguments.
295        Added 'edit:insert-text' command.
296        Added 'show zpunts' to show active punt filters.
297        Added 'show variable <name>' and 'show variables'.
298        Added 'show command <name>' and 'show commands'.
299        Added 'show keymap <name>' and 'show keymaps'.
300        Added 'M-u' to undelete all messages in current view.
301        Fixed dotsend so that the zephyr will still send if there
302             is whitespace after the dot but not on the same line.
303             This should resolve an issue where dotsend wouldn't work
304             if you'd gone up and edited a zephyr.
305        Bug in page down fixed
306        C-t will transpose characters
307        Fix the scrolling bug where we would sometimes fail to scroll
308             the screen down, leaving the current message off
309             the bottom of the screen.
310        Refixed 'login or login' typo in help
311        Fixed M-u description
312        Removed 'first' and 'last' from basic command help
313        Added M-N to basic key help
314        Added M-D, M-u to basic key help
315        Fixed a quoting problem in
316        Changed top of help to use 'show' instead of M-x
317        Fixed a bug in the summary field for user-created aliases
318        Added "reply zaway" which sends a zaway response to the current msg.
319        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
320        Some buffer overruns fixed
321        Variables now have a summary and a long description.
322                Only the summary is shown with help.
323                The long description is shown with "show variable foo".
324        Added a 'scrollmode' variable which determines how the screen
325             will scroll as the cursor moves.  The default behaves
326             identically to previous versions of owl.
327             The following modes are supported:
328             normal      - This is the owl default.  Scrolling happens
329                           when it needs to, and an attempt is made to
330                           keep the current message roughly near
331                           the middle of the screen.  (default)
332             top         - The current message will always be the
333                           the top message displayed.
334             neartop     - The current message will be one down
335                           from the top message displayed,
336                           where possible.
337             center      - An attempt is made to keep the current
338                           message near the center of the screen.
339             paged       - The top message displayed only changes
340                           when user moves the cursor to the top
341                           or bottom of the screen.  When it moves,
342                           the screen will be paged up or down and
343                           the cursor will be near the top or
344                           the bottom.
345             pagedcenter - The top message displayed only changes
346                           when user moves the cursor to the top
347                           or bottom of the screen.  When it moves,
348                           the screen will be paged up or down and
349                           the cursor will be near the center.
350        Added owl_sprintf which returns the formatted string, or NULL.
351                The caller must free this string.
352                This will allocate enough memory and thus
353                avoid potential some buffer overrun situations.
354        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
355                message as having been sent.)
356        The "Not logged in or subscribing to messages" error
357                now includes the name of the recipient.
358        The "disable-ctrl-d" variable may also be set to "middle"
359                which will result in ctrl-d only sending at the
360                end of the message.  This is now the default.
361                This also added a command "editmulti:done-or-delete".
362        Fixed a bug in the "reply -e" command.
363        Always clear the command buffer before executing the command.
364                (So that interactive commands can sanely do start-command.)
365        Fixed preservation of e->dotsend across owl_editwin_clear().
366        Added history for multiline edit windows (eg, for zephyr composition).
367                The M-n and M-p keys will cycle through the history ring.
368                In particular, it is now possible to edit the command line
369                of a zephyr being composed:  C-c it and restart it
370                and then M-p to get the aborted composition back.
371        Added owl::send_zwrite(command, message) to the perl glue
372                to allow for the direct sending of multi-line messages.
373                For example:  owl::send_zwrite("-c foo -i bar", "hello");
374        Changed owl_fmtext_print_plain to return an alloc'd string to
375                avoid buffer overrun risks.
376        Added owl::ztext_stylestrip("...") function to perlglue
377                 which returns the ztext with formatting stripped out.
378        Added colorztext variable which can be used to disable @color()
379                 strings arriving in messages after it is set.
380                 (Currently, changing its value won't reformat messages).
381        Outgoing zephyr logging now obeys the logpath variable.
382        The '~' character in logpath and classlogpath now gets
383                 replaced with the user's home directory.
384        Added simple implementation of smartnarrow-to-admin that
385                 creates a "type-admin" autofilter.
386                 This was done mostly so that M-C-n and M-C-p do something
387                 sane on admin messages.
388        Added opera to the allowed options to the webbrowser variable.
389        Fixed some buffer overruns in the "reply" command.
390        When repying to "all" on a message that begins with "CC:" (eg, sent
391                 with "zwrite -C", the reply line will be constructed
392                 from the sender and the usernames on the CC: line
393                 of the message being replied to.
394        There is no such thing as C-R, so left C-r as it is but added:
395                 M-r --- edit reply to all
396                 M-R --- edit reply to sender
397        Added RCS Id strings to all files.
398        'show keymaps' shows details of all keymaps after summary list.
399        Added --no-move option to delete command.
400                In particular, delete-and-always-move-down may now
401                be implemented with
402                '( delete --no-move ; next --skip-deleted )'.
403        Folded the nextmsg and prevmsg commands and functions together into
404                one command which takes arguments.
405                Added '--filter <name>' option (eg, for next_personal),
406                '--skip-deleted' option, and
407                '--last-if-none'/'--first-if-none' options.
408                Help updated accordingly. 
409                In particular, the 'personal' filter is now used
410                for 'next personal'. 
411                Added --smart-filter and --smart-filter-instance options
412                to the next and prev commands.
413        Updated examples/owlconf.erik with the above.
414        Made owl_function_fast*filt return a string and not do the
415                narrowing, to make it more general.
416        Added a smartfilter command that creates a filter
417                based on the current message and returns the name
418                of the filter.
419        Added M-C-n and M-C-p keybindings to "move to next message
420                matching current" and "move to previous message
421                matching current"
422        Added variables edit:maxfillcols and edit:maxwrapcols which
423                will limit how wide editing paragraphs may get before
424                they get wrapped.  This is a max and may be narrower
425                depending on the current size of the window.
426                If 0, the max is unlimited.  Default is 70 columns for
427                edit:maxfillcols and unlimited for edit:maxwrapcols.
428        Added smartzpunt command with key binding of "C-x k".
429                This starts a zpunt command filled in with
430                the proposed zpunt.
431        Fixed a memory reference bug in delete and undelete commands.
432        Added support for perl to call directly back into owl.
433        Changed the implementation of owl::command("...") to immediately
434                call back into owl.  This allows perl to get the return
435                value of strings returned by owl commands.
436        Added the getview command which returns the name of the current
437                view's filter. 
438        Added the getvar command which returns the value of a variable.
439        Added an example to examples/owlconf.erik which uses TAB to
440                narrow and restore the view. 
441        Added an example to examples/owlconf.erik which uses M-c to
442                color messages matching the current one green.
443        Integrated change to fix problem with popup blinking on new zephyrs.
444        C-l and resizes will now refresh an open viewwin (eg, help).
445        Updated doc/code.txt to include info about filters, commands,
446                contexts, and keybindings.
447        Exec commands cleaned up to not have buffer-size limitations
448                and to not mess up spaces.  exec also returns a string
449                of the output now.
450        Integrated changes from 1.1.3, and added docs for "zlocate -d"
451                and new show commands.
452        Show with arguments produces help on show.
453        Fix a bug in readconfig caught by efence (where we'd try to read before
454                the beginning of a string if it was empty).
455        The perl command doesn't do makemsg directly, but instead
456             returns the string and it will get printed if it
457             was run interactively.
460        'show subs' and 'show subscriptions' are now the same as 'getsubs'
461        zlocate now takes an optional -d argument
462        'show terminal' / 'show term'
463        '>' / last doesn't set the last message at the top of the screen now
464        implemented _followlast as an unsupported feature
465        include 'default' in the 'show colors' list
466        added help for 'zpunt' and 'zunpunt'
467        changed the bug address in the startup message
468        can now do 'show status'
469        can now do 'show version'
470        'status' / 'show status' includes the owl version number now
471        'show terminal' includes whether the terminal can change colors
472        fixed off by one bugs in paging / scrolling viewwin
473        don't downcase the sender when getting the log name for personals
474        support @owl::fields as well as @fields
475        downcase class/inst filter names in auto filters
478        Fixed memory mishandling bug
479        Fixed bug in redfining the filter attached to the current view
480        M-n will narrow to message, instance on non-personal, class
481             MESSAGE messages
482        M-N behavies like M-n except that on class messages it narrows
483            to class and instance
484        line wrap earlier, to account for tabbing
485        fixed typo in help
486        'status' command now displays info on terminal color support
487        zephyr @ formatting is now case independant
488        added support for color terminals
489        zephyr @color(foo) now works
490        'D' for deleted messages is now not bold, unless it's the current
491          message
492        F1 displays the help screen
493        added filter colors
494        added the 'colorview' command
495        added the 'show colors' command
496        users who don't have a .zephyr.subs get a simpler format for
497          incoming messages
498        If colors are available 'show filters' will show a filter in the
499          color associated with it.
500        Added the zpunt and zunpunt commands
501        Lines in the subs file starting with '-' are zpunted
502        Include login/logout messages in auto user filters
503        'V' changes to the home view ('all' by default)
506        Fixed perl, aperl, and pperl commands to deal with quoting
507              and spaces in a saner manner.
508        Removed all owl_get_* methods for booleans and switched
509              cases where they were used to owl_is_*
510        Changes to owlconf.erik to use some new features.
511        Increased the size of the help buffer (as it
512              was overflowing and truncating the help message).
513        Variables prefixed with a _ are not shown in help
514              or by printallvars (and prefixed Not Yet Implemented
515              variables with this).
516        Fix typo in help
517        include stdio.h in functions.c
518        remove stale "q to quit" from bottom of info message
519        fix downward scrolling more than a page
520        use authentication for zlocate, by default
521        fixed buffer over run in info command on long messages
522        call 'perl <file>' from Makefile to avoid hardcoding perl paths
523        in Makefile don't build owl_prototypes.h unless necessary
524        store the time for admin messages
525        display admin message time in 'info' command
526        fixed an editwin M-> last character bug
529        reply is a normal function now
530        'R' does reply to sender
531        'T' tells you how many messages were marked for deletion
532        local realm removed from login / logout messages
533        added command history
534        better runtime / starttime reporting in 'status' command
535        leave the pointer near the current message after expunge
536        C-l recenters editwin
537        implemented zlocate
538        @italic works the same as @i
539        on reply only quote class / instance when necessary
540        C-r allows you to edit the reply line
541        don't use unecessary options in reply line
542        display 'info' errors in msgwin, not popup
543        impelemnted aexec, pexec commands
544        the zsig now goes through ztext formatting
545        messages have id numbers now
546        'info' prints the msgid
547        added the 'filter' command
548        added the 'view' command
549        added the 'show filter' command
550        added the 'viewclass' (and 'vc') commands
551        added the 'viewuser' (and 'vu') commands
552        M-n will filter to the current class or user
553        'v' starts a view command
554        M-D will delete all messages in current view
555        added the 'delete' (and 'del') command
556        load-subs with no argument loads the default subs file
557        '<truncated>' is now when the *current* message is truncated
558        the reply-lockout filter (with default) specifices messages that
559           cannot be replied to.
560        in the configfile owl::receive_msg is run whenever a message is
561          received
562        added the beep command
563        added the contributors file
564        declare ZGetSubscriptions and ZGetLocations since the includes
565          don't seem to
566        fixed bug in displaying last line in popwin if no final '\n'
567        'T' uses the 'trash' filter now
568        zaway_msg, zaway_msg_default and zaway are all user variables now.
569        zsig variable overrides zsigproc
570        If there's no appendtosepbar don't interfear with the sepbar
571        Changed: owl_message_get_numlines will return 0 of m is NULL
572        Added login messages to messages marked by owl_function_delete_automsgs
573        Added owl_function_delete_by_id(id) which acts independent of view
574        Added "-id <id>" option to delete command
575        Fixed an arg checking bug in delete command
576        Added owl::id to perl namespace with message id
577        Fixed a memory corruption bug in readconfig.c (where right
578              after the strdup to "out", we'd strcat a \n onto the end.
579              This would be triggered whenever owl::format_msg returned
580              a string not ending in a newline
581        Added 'X' keybinding which expunges and then switches to
582              a view defined by the variable "view_home" which defaults
583              to "all"
584        Consolidated readconfig.c somewhat to remove duplication.
585              owl_config_execute now returns a string.
586        Added an example config file that does vt-style formatting.
587              (examples/owlconf.vtformat)
588        Added the 'perl', 'aperl', and 'pperl' commands which will
589              evaluate perl expressions.
590        Fixed bug where pclose zsigproc would cause zombies
591        Can set zsigproc or zsig to "" to disable
592        Added support for multiple browsers (galeon and none were added).
593              Configure with the "webbrowser" variable.
594        Changing typewinsize height triggers resize event.
595        Added zsig variable which will be used if no zsigproc and non-empty.
596        Added "make test" rule to Makefile which will run regression tests,
597              and added regression testing framework to tester
598        Fixed to ignore static declarations.
599        Added dict.c which contains string->ptr dictionary routines
600              and the owl_dict type.
601              These include regression tests.
602        Overhaul/rewrite of variable handling.  Variables are now managed
603              in an owl_vardict (in g.vars) which contains a dictionary
604              of owl_variable's.  Each owl_variable has dispatch functions
605              for validating values, setting it and getting it,
606              and for setting it to and from string values.
607              The variable.c file contains the list of variables.
608              Stubs for the owl_global_<varname>_get functions and friends
609              are generated from variable.c by
610              The help.c messages for variables now calls into variable.c
611              so all information about most variables is in one place.   
612        Cleaned out code from global.c and command.c that was made obselete
613              by variable overhaul.
614        The set command now takes a -q option to not log a message.
615        Fixed a bug where set and print with no arguments would
616              print "Undefined variable" in addition
617              to running owl_function_printallvars.
618        debug is now a variable that can be turned on and off.
619        Fixed mail,inbox message parsing in examples/owlconf.erik
620        Made zaway_msg and zaway_msg_default into variables
621        Changed owl_function_makemsg and owl_function_debugmsg
622               to use varargs (ie, so they can now take a format
623               string with args).
624        Don't allow " and \ characters in URLs with the "w" command.
625        Removed lots of build warnings.
626        Popwins are wider by default so help messages fit better.
627        Added an atokenize_free function.
628        Fixes to work with an older version of libzephyr.
629        Added dependencies on header files to
630        Added pageup and pagedown key bindings to message list
631        Added pageup and pagedown to viewwin
632        Added configfile section to doc/intro.txt (from example config file)
633        Added appendtosepbar variable which may contain text which will
634              be appended to the sepbar.  This allows the configfile
635              to put information about pings and logins into
636              the sepbar.  (It may be worth also providing a variable
637              which enables this by default, but for now this allows
638              for experimenting with what works well.)
639        Added doc/code.txt which gives a brief overview of the code.
640        Added tags makefile rule and added TAGS to distclean rule.
643        fix frees in loadsubs and loadloginsubs
644        don't return in owl_free
647        'print' and 'set' with no arguments prints all variables
648        Added the 'unsubscribe' and 'unsub' command
649        Renamed the 'unsub' command to 'unsuball'
650        Added the 'getsubs' command which is like zctl ret
651        Fixed bug in logging messages sent to more than one recipient
652        Support '-C', '-O', and '-n' options to zwrite
653        Fixed bug in owl_editwin_delete_char when there are no later chars
654          after the cursor
655        Make "more" and "truncated" work in the status bar
656        enable printing of zsigproc and loginsubs variables
657        only allow message scrolling if the message is actually off the
658          screen
659        'T' will mark all automated message for deletion
660        'P' will go to the next personal message
661        'M-P' will go to the previous personal message
662        replying to a login message goes to the user now
663        added a status command
664        added the intro doc to the release
665        fixed off by one bug in viewwin
666        added complete online help
667        pass $owl::realm in configfile
668        fixed editwin wordwrapping on the last line
669        fixed editwin problem with key_right past the last char
670        print an error and quit if the configfile can't be parsed
671        got rid of owl_mainwin_calculate_topmsg
672        fixed off by one error in calculating topmsg upwards
673        you can now reply to an admin message
674        don't display an error about keypress on window resize
677        fixed bug in viewing messages longer than the screen
678        indicate in the sepbar if there is a non zero vert offset
679        send on '.' on a line by itself
680        added disable-ctrl-d variable
681        fixed bug where C-k did not delete the last \n in the buffer
682        make non-character meta keys work
683        use ZSendNotice instead of ZSendList
684        implemented <, >, M-< and M-> in viewwin
685        removed the spaces at the bottom of viewwin
686        added 'about' command
687        fixed bug using 'M' with no current message
688        changed message object to use char *'s to save on memory
689        change malloc, realloc, strdup and free to use owl hooks so that
690           debugging can be added
693        fixed a trailing space bug in the parser
694        impelemented the "burning ears" feature
695        have admin messages do ztext parsing
696        fixed bug in reporting which M- key was pressed
697        C-g will now cancel commands like C-c
700        implemented owl_function_full_redisplay().
701        C-l uses owl_function_full_redisplay().
702        when a popwin exists to a full redisplay.  (fixes bug)
703        improved the owl_editwin_process_char logic
704        removed all unnecessary wrefresh's and replaced with wnoutrefesh
705        owl_editwin_redisplay now takes an argument to optionally doupdate()
706        improved the cut-and-paste speed by not doing a usleep the first
707          time through the loop after getting a keypress.
708        nuked typwin.c and associated stuff.  It's useless now.
709        added viewwin code for paging windows
710        curly braces work for zephyr formatting
711        @i in zephyr formatting will be displayed as underlined text
712        turned off idlok
713        implemented viewwin
714        implemented viewwi in popwin for pageable popwins
715        help, info now use pageable popwins
716        bound 'M' to bring the current message up in a popwin
717        return, space bar, 'b' and backspace now scroll within a message
718        turned off resize message
719        C-v and M-v page the main window
720        implemented owl_message_is_mail
721        some build cleanup
725        added owl_message_is_personal and have things use it
726        added owl_message_is_private
727        fixed 'print personalbell' and have 'set personalbell'
728           print a message
729        bold only on message_is_personal
730        display the realm if not local
731        implemented M-f, M-b, M-d, M-<, M-> in editwin
732        implemnted word wrapping in editwin
733        implemented M-q (paragraph-fill) in editwin
734        fixed bug that caused owl to segfault logging a 'weird' class
735        M-x is a keysym for ':'
736        added smart bolding and userclue
737        fixed a bug causing pings to beep even if rxping is off
740        fixed bug in logging code
743        implemented personal logging
744        implemented class logging
745        implemented resize of typewin
746        fixed the backspace problem
747        -v command line option prints the version number
750        load-subs will report error opening file
751        skip comment lines in loadsubs and loadloginsubs
752        changed internal references to rxping and txping
753        fix replying to a blank instance
754        added subscribe command
755        subscribe to login messages from .anyone by default
756        'loginsubs' variarble controlls automated login messages
757        redisplay the editwin after a resize
758        leave the cursor in the editwin if active
759        fix problems in the build system
760        added displayoutgoing variable
761        temporarily removed error printing for zlog in / out
764        fixed bug in "message sent to <foo>" for zwrite
767        help updated
768        zaway key set to caps A
769        support zephyring other realms
770        rxping variable for receiving pings
771        txping variable for sending pings
772        function in place to resize typwin
773        C-l to refresh
774        personal bell variable
775        beta message now an admin message
778        Added the debug command and flag
779        Fixed bug in printing fields in info command
780        Added owl_fmtext_append_ztext and use it
781        Better formating for pings and login zephyrs
782        make tester depends on proto
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