(FILECREATED "28-May-86 16:03:48" {ERIS}<LAFITE>SOURCES>LAFITEBROWSE.;18 185929
changes to: (FNS \LAFITE.PREPARE.BROWSER)
previous date: " 6-May-86 17:27:13" {ERIS}<LAFITE>SOURCES>LAFITEBROWSE.;17)
(* Copyright (c) 1984, 1985, 1986 by Xerox Corporation. All rights reserved.)
(PRETTYCOMPRINT LAFITEBROWSECOMS)
(RPAQQ LAFITEBROWSECOMS
[(COMS (* BROWSE)
(FNS \LAFITE.BROWSE \LAFITE.SUBBROWSE \LAFITE.BROWSE.PROC \LAFITE.PREPARE.BROWSER
LAB.LOADFOLDER LAB.DISPLAYFOLDER LAB.MAKE.INITIAL.SELECTION LAB.CREATEWINDOW
LAB.COMMANDFN LAB.ASSURE.SELECTIONS))
(COMS (* Browser operations)
(FNS LAB.SETUP LAB.BUTTONEVENTFN LAB.DO.UNLESS.BUSY LOADMAILFOLDER
\LAFITE.GETMAILFOLDER LAB.REPAINTFN LAB.SCROLLFN LAB.RESHAPEFN LAB.CLOSEFN
LAB.SHRINKFN LAB.CLOSE/SHRINK LAB.EXPANDFN))
(COMS (* Browser selection)
(FNS LAB.SELECTMESSAGE LAB.CHANGEMARK LA.READ.NEW.MARK YPOS.TO.MESSAGE#
MESSAGE#.TO.YPOS)
(FNS LA.CONSIDERRANGE LA.DECONSIDERRANGE LA.RECONSIDERRANGE LA.SELECTRANGE
LA.DESELECTRANGE LAB.FIND.SELECTED.MSG LAB.REV.FIND.SELECTED.MSG LA.UNDOSELECTION
LA.VERIFY.SELECTION))
(COMS (* Browser display)
(FNS LAB.PROMPTPRINT \LAFITE.MAYBE.CLEAR.PROMPT)
(FNS PRINTMESSAGESUMMARY FIRSTVISIBLEMESSAGE LASTVISIBLEMESSAGE LAB.DISPLAYLINES
LAB.EXPOSEMESSAGE UNSELECTALLMESSAGES SELECTMESSAGE MARKMESSAGE CHANGEFLAGINFOLDER
LA.SHOW.MARK LA.INVERT.MARK.BOX LA.BLT.MARK.BOX LA.SHOW.DELETION LA.SHOW.SELECTION
SEENMESSAGE DELETEMESSAGE UNDELETEMESSAGE))
(COMS (* ICON stuff *)
(BITMAPS MSGFOLDERICON MSGFOLDERMASK)
(FILES ICONW)
(FNS LAB.ICONFN)
(INITVARS MSGFOLDERTEMPLATE))
(COMS (* UPDATE)
(FNS \LAFITE.UPDATE \LAFITE.EXPUNGE.PROC \LAFITE.UPDATE.PROC \LAFITE.HARDCOPYONLY.PROC
LAB.CHOOSE.UPDATE.MENU \LAFITE.START.UPDATE \LAFITE.FINISH.UPDATE
\LAFITE.CLOSE.OTHER.FOLDERS)
(FNS LAB.FLUSHWINDOW LAB.APPENDMESSAGES \LAFITE.COMPACT.FOLDER \LAFITE.COMPACT.FOLDER1
\LAFITE.UPDATE.FOLDER \LAFITE.UPDATE.CONTENTS \LAFITE.UPDATE.CONTENTS1
WRITETOCENTRY WRITETOCMARKBYTES WRITEFOLDERMARKBYTES LA.OPENTEMPFILE))
(COMS (* DISPLAY)
(FNS \LAFITE.DISPLAY \LAFITE.DO.DISPLAY SELECTMESSAGETODISPLAY MESSAGEDISPLAYER
LA.COPY.MESSAGE.TEXT \LAFITE.CLOSE.DISPLAYWINDOWS \LAFITE.CLOSE.DISPLAYER))
(COMS (* DELETE & MOVE)
(FNS \LAFITE.DELETE DISPLAYAFTERDELETE \LAFITE.SELECT.NEXT \LAFITE.UNDELETE
\LAFITE.MOVETO \LAFITE.MOVETO.PROC \LAFITE.OPEN.DESTINATION))
(COMS (* HARDCOPY)
(FNS \LAFITE.HARDCOPY \LAFITE.HARDCOPY.PROC \LAFITE.HARDCOPY.HEADERS
\LAFITE.MARK.HARDCOPIED \LAFITE.TRANSMIT.HARDCOPY \LAFITE.HARDCOPY.BODIES
\LAFITE.DO.PENDING.HARDCOPY))
(COMS [INITVARS (LAFITEEXTRAMENUFLG)
(LAFITEHARDCOPYBATCHFLG)
(LAFITEHARDCOPY.MIN.TOC)
(LAFITEFROMFRACTION .3)
(LAFITEMINFROMCHARS 15)
(LAFITEIMMEDIATECHANGESFLG)
(LAFITEVERIFYFLG T)
(LAFITEDISPLAYAFTERDELETEFLG T)
(LAFITEMOVETOCONFIRMFLG (QUOTE ALWAYS))
(LAFITEREADONLYFLG T)
(LAFITEDELETEDLINEHEIGHT 1)
(LAFITENEWPAGEFLG T)
(LAFITEBROWSERREGION (create REGION LEFT ← 30 BOTTOM ← 30 WIDTH ← 575 HEIGHT ←
210))
(LAFITEDISPLAYREGION (create REGION LEFT ← 375 BOTTOM ← 25 WIDTH ← 600 HEIGHT ←
335))
(LAFITEENDOFMESSAGESTR "End of message")
(LAFITEENDOFMESSAGEFONT (FONTCREATE (QUOTE (TIMESROMAN 10 ITALIC]
(INITVARS (LAFITETEMPFILEHOSTNAME (QUOTE CORE))
(LAFITEHARDCOPYBATCHSHADE 1025)
(LAFITEHARDCOPYSEPARATOR "
Next Message
"))
(VARS LAFITEBROWSERMENUITEMS LAFITESUBBROWSEMENUITEMS)
(INITVARS (LAFITESUBBROWSEMENU))
(VARS (BROWSERMARKXPOSITION 8))
(BITMAPS LA.SELECTION.BITMAP))
(DECLARE: DOEVAL@COMPILE DONTCOPY (CONSTANTS * TOCSTATES))
(DECLARE: DONTEVAL@LOAD DOEVAL@COMPILE DONTCOPY COMPILERVARS (ADDVARS (NLAMA)
(NLAML)
(LAMA LAB.PROMPTPRINT])
(* BROWSE)
(DEFINEQ
(\LAFITE.BROWSE
[LAMBDA (ITEM MENU BUTTON FILE OPTIONS) (* bvm: "27-Feb-86 17:29")
(* * Function called by the Browse button on main Lafite window.
Can also be called programmatically, in which case FILE and/or OPTIONS may be
set)
(\LAFITE.PROCESS (LIST (COND
((EQ BUTTON (QUOTE MIDDLE))
(FUNCTION \LAFITE.SUBBROWSE))
(T (FUNCTION \LAFITE.BROWSE.PROC)))
(KWOTE ITEM)
(KWOTE MENU)
(KWOTE FILE)
(KWOTE OPTIONS))
(QUOTE LAFITEBROWSE])
(\LAFITE.SUBBROWSE
[LAMBDA (ITEM MENU) (* bvm: " 5-Mar-84 15:36")
(PROG [(COMMAND (MENU (.LAFITEMENU. LAFITESUBBROWSEMENU LAFITESUBBROWSEMENUITEMS
"Browse subcommands"]
(COND
(COMMAND (APPLY* COMMAND ITEM MENU])
(\LAFITE.BROWSE.PROC
[LAMBDA (ITEM MENU FOLDERNAME OPTIONS) (* bvm: "27-Feb-86 17:27")
(LET (MAILFOLDER)
(COND
([AND (OR FOLDERNAME (SETQ FOLDERNAME (\LAFITE.PROMPTFORFOLDER)))
(SETQ MAILFOLDER (RESETLST (AND ITEM (LA.RESETSHADE ITEM MENU))
(\LAFITE.PREPARE.BROWSER (SETQ FOLDERNAME
(LA.LONGFILENAME (U-CASE
FOLDERNAME
)
LAFITEMAIL.EXT))
OPTIONS]
[WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(COND
((EQMEMB (QUOTE LAUREL)
OPTIONS)
(\LAFITE.FIX.LAUREL.FOLDER MAILFOLDER)))
(LAB.LOADFOLDER MAILFOLDER)
(COND
((EQMEMB (QUOTE SHRINK)
OPTIONS)
(SHRINKW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER]
MAILFOLDER])
(\LAFITE.PREPARE.BROWSER
[LAMBDA (FOLDERNAME OPTIONS) (* bvm: "28-May-86 15:59")
(WITH.MONITOR \LAFITE.BROWSELOCK
(LET (MAILFOLDER BROWSERWINDOW)
(COND
((NULL (SETQ MAILFOLDER (\LAFITE.GETMAILFOLDER FOLDERNAME)))
(* Error occurred)
NIL)
((SETQ BROWSERWINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
(COND
((OPENWP BROWSERWINDOW)
(TOTOPW BROWSERWINDOW))
(T (* Make sure the EXPANDFN runs)
(EXPANDW BROWSERWINDOW)))
NIL)
(T (PROG ((STREAM (fetch (MAILFOLDER FOLDERSTREAM) of MAILFOLDER))
ERRN)
(COND
(STREAM (* Already have folder open, e.g.,
from MOVETO, but no browser yet)
(SETFILEINFO STREAM (QUOTE BUFFERS)
LAFITEBUFFERSIZE))
(T [COND
([NULL (SETQ STREAM (CAR (NLSETQ (\LAFITE.OPENSTREAM
FOLDERNAME
(QUOTE INPUT)
(QUOTE OLD)
T]
(COND
((OR (NEQ (CAR (SETQ ERRN (ERRORN)))
(PROG1 23 (* File not found)))
(NEQ (CADR ERRN)
FOLDERNAME))
(printout PROMPTWINDOW T "Could not open " FOLDERNAME)
(RETURN))
((OR (EQMEMB (QUOTE NOCONFIRM)
OPTIONS)
(MOUSECONFIRM (CONCAT "Click LEFT to confirm creating "
FOLDERNAME)
T))
(SETQ STREAM (\LAFITE.OPENSTREAM FOLDERNAME (QUOTE BOTH)
(QUOTE NEW)
T)))
(T (FORGETMAILFILE FOLDERNAME)
(SETQ \ACTIVELAFITEFOLDERS (DREMOVE MAILFOLDER
\ACTIVELAFITEFOLDERS))
(RETURN]
(replace (MAILFOLDER FULLFOLDERNAME) of MAILFOLDER
with (FULLNAME STREAM))
(replace (MAILFOLDER FOLDERSTREAM) of MAILFOLDER with STREAM)))
(SETQ BROWSERWINDOW (LAB.CREATEWINDOW MAILFOLDER))
(RETURN MAILFOLDER])
(LAB.LOADFOLDER
[LAMBDA (MAILFOLDER) (* bvm: "24-Feb-86 15:55")
(COND
((LOADMAILFOLDER MAILFOLDER)
(replace (MAILFOLDER FIRSTSELECTEDMESSAGE) of MAILFOLDER with 1)
(* Nothing selected)
(replace (MAILFOLDER LASTSELECTEDMESSAGE) of MAILFOLDER with 0)
(LAB.DISPLAYFOLDER MAILFOLDER])
(LAB.DISPLAYFOLDER
[LAMBDA (MAILFOLDER) (* bvm: "24-Feb-86 15:55")
(PROG ((WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
CLIPREGION MSGDESCRIPTOR)
(CLEARW WINDOW)
(LAB.SETUP MAILFOLDER)
(replace (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of MAILFOLDER with NIL)
(replace (MAILFOLDER CURRENTDISPLAYEDSTREAM) of MAILFOLDER with NIL)
(COND
([AND (SETQ MSGDESCRIPTOR (LAB.MAKE.INITIAL.SELECTION MAILFOLDER))
(ILESSP (MESSAGE#.TO.YPOS MSGDESCRIPTOR MAILFOLDER)
(fetch (REGION BOTTOM) of (SETQ CLIPREGION (DSPCLIPPINGREGION NIL WINDOW]
(* Quietly scroll so that selected
message is in window)
(WYOFFSET (ITIMES [IDIFFERENCE (fetch (LAFITEMSG #) of MSGDESCRIPTOR)
(IQUOTIENT (fetch (REGION HEIGHT) of CLIPREGION)
(ITIMES 2 (fetch (MAILFOLDER BROWSERFONTHEIGHT)
of MAILFOLDER]
(fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER))
WINDOW)))
(COND
((EQ (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
0)
(LAB.PROMPTPRINT MAILFOLDER T "Folder is empty."))
(T (LAB.DISPLAYLINES MAILFOLDER (FIRSTVISIBLEMESSAGE MAILFOLDER CLIPREGION)
(LASTVISIBLEMESSAGE MAILFOLDER CLIPREGION])
(LAB.MAKE.INITIAL.SELECTION
[LAMBDA (MAILFOLDER) (* bvm: "24-Feb-86 16:31")
(LET ((LASTMSG# (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER))
(MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
MSGDESCRIPTOR I)
(COND
((EQ LASTMSG# 0)
NIL)
((SETQ I (LAB.FIND.SELECTED.MSG MAILFOLDER 1 LASTMSG#))
(* There are already selected messages)
(NTHMESSAGE MESSAGES I))
(T [find old I from 1 to LASTMSG# suchthat (AND [NOT (fetch (LAFITEMSG SEEN?)
of (SETQ MSGDESCRIPTOR
(NTHMESSAGE MESSAGES I]
(NOT (fetch (LAFITEMSG DELETED?)
of MSGDESCRIPTOR]
(* Found an unseen, undeleted message.
If we don't find one, the last
MSGDESCRIPTOR is the one to select)
(SELECTMESSAGE MSGDESCRIPTOR MAILFOLDER)
MSGDESCRIPTOR])
(LAB.CREATEWINDOW
[LAMBDA (MAILFOLDER) (* bvm: " 4-Feb-86 12:11")
(* * Build a browser window, which consists of three attached windows: the main
BROWSERWINDOW, the BROWSERMENUWINDOW containing the menu, and a
BROWSERPROMPTWINDOW for displaying random info)
(PROG ((TITLE (CONCAT "Mail browser for " (fetch (MAILFOLDER FULLFOLDERNAME) of MAILFOLDER)))
BROWSERPROMPTWINDOW BROWSERMENUWINDOW BROWSERMENU BROWSERWINDOW WIDTH HEIGHT MENUREGION
WHOLEREGION)
(SETQ BROWSERMENU (create MENU
ITEMS ← LAFITEBROWSERMENUITEMS
CENTERFLG ← T
WHENSELECTEDFN ← (FUNCTION LAB.COMMANDFN)
MENUFONT ← LAFITEMENUFONT))
(SETQ MENUREGION (WINDOWPROP (SETQ BROWSERMENUWINDOW (MENUWINDOW BROWSERMENU))
(QUOTE REGION)))
(SETQ WIDTH (fetch (REGION WIDTH) of MENUREGION))
[SETQ HEIGHT (HEIGHTIFWINDOW (FONTPROP LAFITEBROWSERFONT (QUOTE HEIGHT]
(* * Now figure out where to put it all)
[SETQ WHOLEREGION (COND
((AND (for FOLDER in \ACTIVELAFITEFOLDERS
never (fetch (MAILFOLDER BROWSERWINDOW) of FOLDER))
(type? REGION LAFITEBROWSERREGION))
(COPY LAFITEBROWSERREGION))
(T (PROMPTPRINT "Specify region for " TITLE)
(PROG1 (GETREGION WIDTH (ITIMES HEIGHT 6)
NIL NIL NIL NIL)
(CLRPROMPT]
(SETQ WIDTH (fetch (REGION WIDTH) of WHOLEREGION))
[replace (REGION HEIGHT) of WHOLEREGION with (IDIFFERENCE (fetch (REGION HEIGHT)
of WHOLEREGION)
(IPLUS HEIGHT (fetch (REGION HEIGHT)
of MENUREGION]
(* Shrink user-supplied region by the
combined heights of the menu and
prompt window)
(SETQ BROWSERPROMPTWINDOW
(CREATEW (create REGION
LEFT ← 0
BOTTOM ← 0
WIDTH ← WIDTH
HEIGHT ← HEIGHT)
NIL NIL T))
(WINDOWPROP BROWSERPROMPTWINDOW (QUOTE MINSIZE)
(CONS 0 HEIGHT))
(WINDOWPROP BROWSERPROMPTWINDOW (QUOTE MAXSIZE)
(CONS MAX.SMALLP HEIGHT))
(DSPSCROLL T BROWSERPROMPTWINDOW)
(DSPFONT LAFITEBROWSERFONT BROWSERPROMPTWINDOW)
(SETQ BROWSERWINDOW (CREATEW WHOLEREGION TITLE))
(ATTACHWINDOW BROWSERMENUWINDOW BROWSERWINDOW (QUOTE TOP)
(QUOTE JUSTIFY))
(ATTACHWINDOW BROWSERPROMPTWINDOW BROWSERWINDOW (QUOTE TOP)
(QUOTE JUSTIFY))
(CLEARW BROWSERPROMPTWINDOW) (* Get the xy set correctly for the
actual font being used)
(LINELENGTH MAX.SMALLP BROWSERPROMPTWINDOW) (* Make LINELENGTH ignored --
we try not to overflow window anyway,
and the LINELENGTH is no good for
variable width font)
[WINDOWADDPROP BROWSERPROMPTWINDOW (QUOTE RESHAPEFN)
(FUNCTION (LAMBDA (W)
(LINELENGTH MAX.SMALLP W]
(replace (MAILFOLDER ORIGINALBROWSERTITLE) of MAILFOLDER with TITLE)
(WINDOWPROP BROWSERWINDOW (QUOTE MAILFOLDER)
MAILFOLDER)
(WINDOWPROP BROWSERWINDOW (QUOTE SCROLLFN)
(FUNCTION LAB.SCROLLFN))
(replace (MAILFOLDER BROWSERWINDOW) of MAILFOLDER with BROWSERWINDOW)
(replace (MAILFOLDER BROWSERMENUWINDOW) of MAILFOLDER with BROWSERMENUWINDOW)
(replace (MAILFOLDER BROWSERMENU) of MAILFOLDER with BROWSERMENU)
(replace (MAILFOLDER BROWSERPROMPTWINDOW) of MAILFOLDER with BROWSERPROMPTWINDOW)
(WINDOWPROP BROWSERWINDOW (QUOTE REPAINTFN)
(FUNCTION LAB.REPAINTFN))
(WINDOWPROP BROWSERWINDOW (QUOTE ICONFN)
(FUNCTION LAB.ICONFN))
(WINDOWPROP BROWSERWINDOW (QUOTE BUTTONEVENTFN)
(FUNCTION LAB.BUTTONEVENTFN))
(WINDOWPROP BROWSERWINDOW (QUOTE RIGHTBUTTONFN)
(FUNCTION LAB.BUTTONEVENTFN)) (* make sure Lafite has the first
CLOSEFN and SHRINKFN *)
(WINDOWADDPROP BROWSERWINDOW (QUOTE CLOSEFN)
(FUNCTION LAB.CLOSEFN)
T)
(WINDOWADDPROP BROWSERWINDOW (QUOTE SHRINKFN)
(FUNCTION LAB.SHRINKFN)
T)
(WINDOWADDPROP BROWSERWINDOW (QUOTE RESHAPEFN)
(FUNCTION LAB.RESHAPEFN))
(RETURN BROWSERWINDOW])
(LAB.COMMANDFN
[LAMBDA (ITEM MENU KEY) (* bvm: "31-Jul-84 14:45")
(ASSURE.LAFITE.READY)
(PROG ((WINDOW (WINDOWPROP (WFROMMENU MENU)
(QUOTE MAINWINDOW)))
MAILFOLDER)
(SETQ MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER)))
(COND
((NULL (fetch (MAILFOLDER BROWSERREADY) of MAILFOLDER))
(RETURN)))
(APPLY* (EXTRACTMENUCOMMAND ITEM)
WINDOW MAILFOLDER ITEM MENU KEY])
(LAB.ASSURE.SELECTIONS
[LAMBDA (MAILFOLDER) (* bvm: " 3-Feb-86 14:44")
(COND
((IGREATERP (fetch (MAILFOLDER FIRSTSELECTEDMESSAGE) of MAILFOLDER)
(fetch (MAILFOLDER LASTSELECTEDMESSAGE) of MAILFOLDER))
(LAB.PROMPTPRINT MAILFOLDER T "No messages selected.")
T])
)
(* Browser operations)
(DEFINEQ
(LAB.SETUP
[LAMBDA (MAILFOLDER) (* bvm: "31-Jul-84 14:39")
(PROG ((WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
WIDTH HEIGHT TOTALHEIGHT ASCENT DIGITWIDTH SPACEWIDTH XPOS)
(CLEARW WINDOW)
(SETQ LAFITEBROWSERFONT (FONTCREATE LAFITEBROWSERFONT))
(DSPFONT LAFITEBROWSERFONT WINDOW)
(DSPRIGHTMARGIN MAX.SMALLP WINDOW)
(LINELENGTH 10000 WINDOW)
[replace (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER with (SETQ HEIGHT (FONTPROP
LAFITEBROWSERFONT
(QUOTE HEIGHT]
[replace (MAILFOLDER BROWSERFONTASCENT) of MAILFOLDER with (SETQ ASCENT (FONTPROP
LAFITEBROWSERFONT
(QUOTE ASCENT]
(replace (MAILFOLDER BROWSERFONTDESCENT) of MAILFOLDER with (FONTPROP LAFITEBROWSERFONT
(QUOTE DESCENT)))
(replace (MAILFOLDER BROWSERORIGIN) of MAILFOLDER with (IPLUS (DSPYPOSITION NIL WINDOW)
ASCENT))
[replace (MAILFOLDER BROWSERMAXXPOS) of MAILFOLDER with (SETQ WIDTH (WINDOWPROP
WINDOW
(QUOTE WIDTH]
(SETQ TOTALHEIGHT (ITIMES (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
HEIGHT))
(WINDOWPROP WINDOW (QUOTE EXTENT)
(replace (MAILFOLDER BROWSEREXTENT) of MAILFOLDER
with (create REGION
LEFT ← 0
BOTTOM ← (IDIFFERENCE (fetch (MAILFOLDER BROWSERORIGIN) of MAILFOLDER
)
TOTALHEIGHT)
WIDTH ← WIDTH
HEIGHT ← TOTALHEIGHT)))
(* * Now figure out columns for printing toc entries)
(SETQ DIGITWIDTH (CHARWIDTH (CHARCODE 9)
LAFITEBROWSERFONT))
(SETQ SPACEWIDTH (CHARWIDTH (CHARCODE r)
LAFITEBROWSERFONT))
[replace (MAILFOLDER ORDINALXPOS) of MAILFOLDER with (SETQ XPOS (IPLUS BROWSERMARKXPOSITION
(CHARWIDTH
(CHARCODE m)
LAFITEBROWSERFONT)
(LRSH DIGITWIDTH 1]
(* Message # starts here)
[replace (MAILFOLDER DATEXPOS) of MAILFOLDER with (add XPOS (IPLUS (TIMES 2 SPACEWIDTH)
(TIMES 4 DIGITWIDTH]
(* Date starts here.
Allow 4 columns of digits plus some
space)
[replace (MAILFOLDER FROMXPOS) of MAILFOLDER with (add XPOS (IPLUS (TIMES 2 DIGITWIDTH)
(TIMES 2 SPACEWIDTH)
(CHARWIDTH (CHARCODE
-)
LAFITEBROWSERFONT
)
(STRINGWIDTH
(QUOTE MAY)
LAFITEBROWSERFONT]
(* From field starts here.
Allow 3 columns of digits, a month,
and some space)
[replace (MAILFOLDER SUBJECTXPOS) of MAILFOLDER
with (add XPOS (IMAX (TIMES LAFITEMINFROMCHARS (CHARWIDTH (CHARCODE A)
LAFITEBROWSERFONT))
(FIXR (FTIMES LAFITEFROMFRACTION (IDIFFERENCE WIDTH XPOS]
(* Subject field starts here. Space is divided up between From and Subject so
that From field gets LAFITEFROMFRACTION of the available space, but at least
LAFITEMINFROMCHARS wide)
(replace (MAILFOLDER FROMMAXXPOS) of MAILFOLDER with (IDIFFERENCE XPOS (TIMES 2 SPACEWIDTH)
))
(* From field gets truncated beyond
this position)
(replace (MAILFOLDER BROWSERDIGITWIDTH) of MAILFOLDER with DIGITWIDTH])
(LAB.BUTTONEVENTFN
[LAMBDA (WINDOW) (* bvm: "28-Mar-84 14:54")
(TOTOPW WINDOW)
(COND
((INSIDEP (DSPCLIPPINGREGION NIL WINDOW)
(LASTMOUSEX WINDOW)
(LASTMOUSEY WINDOW))
(LAB.DO.UNLESS.BUSY WINDOW (FUNCTION LAB.SELECTMESSAGE)))
((LASTMOUSESTATE (ONLY RIGHT))
(DOWINDOWCOM WINDOW))
((AND LAFITEEXTRAMENUFLG (LASTMOUSESTATE (ONLY MIDDLE)))
(LAB.DO.UNLESS.BUSY WINDOW (FUNCTION LAFITEEXTRABROWSERCOMMANDFN])
(LAB.DO.UNLESS.BUSY
[LAMBDA (WINDOW FN ARGUMENT) (* bvm: " 4-Mar-84 23:32")
(RESETLST (PROG [(MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER]
(COND
((AND (fetch (MAILFOLDER BROWSERREADY) of MAILFOLDER)
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
T T))
(APPLY* FN WINDOW MAILFOLDER ARGUMENT])
(LOADMAILFOLDER
[LAMBDA (MAILFOLDER) (* bvm: " 3-Feb-86 14:51")
(* LAFITEVERSION# is used to keep track of changed in internal datastructures
that get written out to Lafite TOC files.
If the datastructures change, then just change the version number to
LAFITEVERSION#+1 and the rest of Lafite should adjust appropriately.
*)
(LET ((MAILFILE (fetch (MAILFOLDER FULLFOLDERNAME) of MAILFOLDER))
CONTENTSFILE)
(COND
((OR (AND (INFILEP (SETQ CONTENTSFILE (TOCFILENAME MAILFILE)))
(READTOCFILE MAILFOLDER CONTENTSFILE))
(PARSEMAILFOLDER MAILFOLDER))
(LAB.PROMPTPRINT MAILFOLDER " done.")
[replace (MAILFOLDER FOLDERNEEDSEXPUNGE) of MAILFOLDER
with (for I from 1 to (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
bind (MESSAGES ← (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
thereis (fetch (LAFITEMSG DELETED?) of (NTHMESSAGE MESSAGES I]
MAILFOLDER)
(T (LAB.PROMPTPRINT MAILFOLDER "Failed.")
NIL])
(\LAFITE.GETMAILFOLDER
[LAMBDA (FOLDERNAME) (* bvm: " 3-Feb-86 12:38")
(* * Locates a MAILFOLDER on FOLDERNAME, or creates one if there is none.
The newly created folder does not have a full name unless FOLDERNAME itself has
a version)
(OR (for FOLDER in \ACTIVELAFITEFOLDERS when (OR (STRING-EQUAL (fetch (MAILFOLDER
VERSIONLESSFOLDERNAME
) of FOLDER)
FOLDERNAME)
(STRING-EQUAL (fetch (MAILFOLDER FULLFOLDERNAME)
of FOLDER)
FOLDERNAME)) do (RETURN FOLDER))
(PROG ([UNPACKEDNAME (UNPACKFILENAME.STRING (SETQ FOLDERNAME (U-CASE FOLDERNAME]
VERSIONLESSNAME SHORTNAME NEWFOLDER)
(LISTPUT UNPACKEDNAME (QUOTE VERSION)
NIL)
(SETQ VERSIONLESSNAME (PACKFILENAME UNPACKEDNAME))
[COND
[(AND (NEQ VERSIONLESSNAME FOLDERNAME)
(find old NEWFOLDER in \ACTIVELAFITEFOLDERS
suchthat (EQ (fetch (MAILFOLDER VERSIONLESSFOLDERNAME) of NEWFOLDER)
VERSIONLESSNAME))) (* Found a folder describing a
different version)
(COND
((OR (fetch (MAILFOLDER BROWSERWINDOW) of NEWFOLDER)
(fetch (MAILFOLDER MESSAGEDESCRIPTORS) of NEWFOLDER))
(printout PROMPTWINDOW T "A different version of " FOLDERNAME
" is already being browsed."
"Multiple versions may not be manipulated at once.")
(RETURN NIL))
(T (* Not being browsed, so just smash
the full name)
[LET ((STREAM (fetch (MAILFOLDER FOLDERSTREAM) of NEWFOLDER)))
(COND
(STREAM (CLOSEF? STREAM)
(replace (MAILFOLDER FOLDERSTREAM) of NEWFOLDER with NIL]
(replace (MAILFOLDER FULLFOLDERNAME) of NEWFOLDER with FOLDERNAME]
(T (SETQ SHORTNAME (LA.SHORTFILENAME UNPACKEDNAME LAFITEMAIL.EXT))
(SETQ NEWFOLDER (create MAILFOLDER
FULLFOLDERNAME ← (AND (NEQ FOLDERNAME VERSIONLESSNAME)
FOLDERNAME)
VERSIONLESSFOLDERNAME ← VERSIONLESSNAME
SHORTFOLDERNAME ← SHORTNAME
FOLDERLOCK ← (CREATE.MONITORLOCK VERSIONLESSNAME)))
(push \ACTIVELAFITEFOLDERS NEWFOLDER)
(COND
((NOT (FMEMB SHORTNAME (CDR LAFITEMAILFOLDERS)))
(push (CDR LAFITEMAILFOLDERS)
SHORTNAME)
(SETQ \LAFITEPROFILECHANGED T)
(SETQ LAFITEFOLDERSMENU]
(RETURN NEWFOLDER])
(LAB.REPAINTFN
[LAMBDA (WINDOW REGION) (* bvm: " 9-Dec-85 17:16")
(PROG [(MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER]
(AND (NEQ (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
0)
(fetch (MAILFOLDER BROWSERREADY) of MAILFOLDER)
(RESETLST (COND
((OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
T T)
(LAB.DISPLAYLINES MAILFOLDER (FIRSTVISIBLEMESSAGE MAILFOLDER REGION)
(LASTVISIBLEMESSAGE MAILFOLDER REGION)))
(T (MAILFOLDERBUSY MAILFOLDER])
(LAB.SCROLLFN
[LAMBDA (WINDOW DX DY CONTINUOUSFLG) (* bvm: " 3-Jan-84 14:53")
(* * only scroll if can get the monitor lock * *)
(RESETLST (PROG [(MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER]
(COND
((AND (fetch (MAILFOLDER BROWSERREADY) of MAILFOLDER)
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
T T))
(SCROLLBYREPAINTFN WINDOW DX DY CONTINUOUSFLG))
(T (MAILFOLDERBUSY MAILFOLDER])
(LAB.RESHAPEFN
[LAMBDA (WINDOW OLDIMAGEBM OLDREGION) (* bvm: "28-Mar-84 14:22")
(RESETLST (PROG ((MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER)))
(REGION (DSPCLIPPINGREGION NIL WINDOW))
MSG#)
[COND
((NOT (OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
T T)) (* Folder is busy, have to wait until
it is ready. But don't tie up mouse!)
(ALLOW.BUTTON.EVENTS)
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
NIL T))
((NOT (fetch (MAILFOLDER BROWSERREADY) of MAILFOLDER))
(* Browser not functional)
(RETURN (RESHAPEBYREPAINTFN WINDOW OLDIMAGEBM OLDREGION]
(SETQ MSG# (FIRSTVISIBLEMESSAGE MAILFOLDER REGION))
(LAB.SETUP MAILFOLDER)
(WYOFFSET (ITIMES (SUB1 MSG#)
(fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER))
WINDOW)
(LAB.DISPLAYLINES MAILFOLDER MSG# (LASTVISIBLEMESSAGE MAILFOLDER REGION])
(LAB.CLOSEFN
[LAMBDA (BROWSERWINDOW) (* bvm: "28-Mar-84 15:05")
(LAB.CLOSE/SHRINK BROWSERWINDOW (QUOTE CLOSE])
(LAB.SHRINKFN
[LAMBDA (WINDOW) (* bvm: "28-Mar-84 15:05")
(LAB.CLOSE/SHRINK WINDOW (QUOTE SHRINK])
(LAB.CLOSE/SHRINK
[LAMBDA (BROWSERWINDOW FLG) (* bvm: "22-Dec-84 00:50")
(RESETLST (PROG ((MAILFOLDER (WINDOWPROP BROWSERWINDOW (QUOTE MAILFOLDER)))
HOW?)
(RETURN (COND
[(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
T T)
(AND (OPENWP BROWSERWINDOW)
(CLEARW (fetch (MAILFOLDER BROWSERPROMPTWINDOW) of MAILFOLDER)))
(SELECTQ [SETQ HOW? (COND
((AND (fetch (MAILFOLDER BROWSERREADY)
of MAILFOLDER)
(SETQ HOW? (LAB.CHOOSE.UPDATE.MENU
MAILFOLDER T)))
(MENU HOW?))
(T (FUNCTION \LAFITE.FINISH.UPDATE]
(NIL (QUOTE DON'T))
(PROGN (\LAFITE.PROCESS (LIST HOW? (KWOTE BROWSERWINDOW)
(KWOTE MAILFOLDER)
(KWOTE FLG))
(QUOTE LAFITEUPDATE))
(* Return DON'T now, for UPDATE.PROC
will do it later)
(QUOTE DON'T]
(T (printout PROMPTWINDOW T "Browser is busy, can't close")
(QUOTE DON'T])
(LAB.EXPANDFN
[LAMBDA (BROWSERWINDOW) (* bvm: " 9-Dec-85 17:16")
(PROG [(MAILFOLDER (WINDOWPROP BROWSERWINDOW (QUOTE MAILFOLDER]
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(PROG ((FIRSTCHANGEDMSG# (fetch (MAILFOLDER BROWSERUPDATEFROMHERE) of MAILFOLDER))
REGION) (* Restore SHRINKFN prop if necessary)
(WINDOWADDPROP BROWSERWINDOW (QUOTE SHRINKFN)
(FUNCTION LAB.SHRINKFN)
T)
(COND
(FIRSTCHANGEDMSG# (* Browser has changed since shrinking)
[COND
((EQ FIRSTCHANGEDMSG# 0) (* After expunge)
(LAB.DISPLAYFOLDER MAILFOLDER))
(T (LAB.DISPLAYLINES MAILFOLDER [IMAX FIRSTCHANGEDMSG#
(FIRSTVISIBLEMESSAGE
MAILFOLDER
(SETQ REGION
(DSPCLIPPINGREGION NIL
BROWSERWINDOW]
(LASTVISIBLEMESSAGE MAILFOLDER REGION]
(replace (MAILFOLDER BROWSERUPDATEFROMHERE) of MAILFOLDER
with NIL])
)
(* Browser selection)
(DEFINEQ
(LAB.SELECTMESSAGE
[LAMBDA (WINDOW) (* bvm: " 1-May-86 12:45")
(DECLARE (GLOBALVARS LASTMOUSEBUTTONS)
(SPECVARS TOCSTATE MAILFOLDER MESSAGES FIRSTVISIBLE# LASTVISIBLE#))
(PROG ((MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER)))
MESSAGES SELECTIONREGION FIRST# LAST# FIRSTVISIBLE# LASTVISIBLE# TOCSTATE SEL# OLDSEL#
CTRLDOWN OLDLASTMOUSEBUTTONS MSG LASTX LASTY MARKRIGHT)
(COND
((EQ (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
0) (* Nothing to select)
(RETURN)))
(SETQ SELECTIONREGION (DSPCLIPPINGREGION NIL WINDOW))
(SETQ LAST# (fetch LASTSELECTEDMESSAGE of MAILFOLDER))
(SETQ FIRST# (fetch FIRSTSELECTEDMESSAGE of MAILFOLDER))
(SETQ FIRSTVISIBLE# (FIRSTVISIBLEMESSAGE MAILFOLDER SELECTIONREGION))
(SETQ LASTVISIBLE# (LASTVISIBLEMESSAGE MAILFOLDER SELECTIONREGION))
(SETQ MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(SETQ MARKRIGHT (fetch (MAILFOLDER ORDINALXPOS) of MAILFOLDER))
(* * keep looping until all mouse buttons are up * *)
[do (GETMOUSESTATE)
(COND
[[NOT (INSIDEP SELECTIONREGION (SETQ LASTX (LASTMOUSEX WINDOW))
(SETQ LASTY (LASTMOUSEY WINDOW]
(* I would like to just return here and let the next window take over, but
current mouse arrangement means I'll never get control back unless user lets up
on mouse)
(COND
((NEQ TOCSTATE TS.IDLE)
(LA.UNDOSELECTION)
(SETQ OLDSEL#)))
(COND
((LASTMOUSESTATE UP)
(RETURN))
(T (BLOCK]
((LASTMOUSESTATE UP) (* Make selection permanent)
(SELECTC TOCSTATE
(TS.REPLACING (for MSG selectedin MAILFOLDER
do (replace SELECTED? of MSG with NIL))
(replace SELECTED? of (NTHMESSAGE MESSAGES OLDSEL#) with T)
(replace FIRSTSELECTEDMESSAGE of MAILFOLDER
with (replace LASTSELECTEDMESSAGE of MAILFOLDER with OLDSEL#)))
(TS.ADDING (LA.SELECTRANGE MAILFOLDER OLDSEL# OLDSEL# T))
(TS.REMOVING (LA.DESELECTRANGE MAILFOLDER OLDSEL# OLDSEL#))
(TS.EXTENDING.HI
(LA.SELECTRANGE MAILFOLDER (ADD1 LAST#)
OLDSEL# CTRLDOWN))
(TS.EXTENDING.LO
(LA.SELECTRANGE MAILFOLDER OLDSEL# (SUB1 FIRST#)
CTRLDOWN))
(TS.SHRINKING.HI
(LA.DESELECTRANGE MAILFOLDER (ADD1 OLDSEL#)
LAST#))
(TS.SHRINKING.LO
(LA.DESELECTRANGE MAILFOLDER FIRST# (SUB1 OLDSEL#)))
NIL)
(RETURN))
((AND (IGEQ LASTX BROWSERMARKXPOSITION)
(ILESSP LASTX MARKRIGHT)) (* Inside mark region)
(COND
((NEQ TOCSTATE TS.IDLE)
(LA.UNDOSELECTION)
(SETQ OLDSEL#)))
(LAB.CHANGEMARK MAILFOLDER))
((OR (NEQ (SETQ SEL# (YPOS.TO.MESSAGE# (LASTMOUSEY WINDOW)
MAILFOLDER))
OLDSEL#)
(NEQ LASTMOUSEBUTTONS OLDLASTMOUSEBUTTONS))
[COND
[(OR (SHIFTDOWNP (QUOTE SHIFT))
(SHIFTDOWNP (QUOTE CTRL))) (* Deselect this message)
(SELECTC TOCSTATE
(TS.REMOVING (LA.SHOW.SELECTION MAILFOLDER (NTHMESSAGE MESSAGES OLDSEL#)
(QUOTE REPLACE)))
(TS.IDLE)
(LA.UNDOSELECTION))
(SETQ TOCSTATE (COND
((fetch SELECTED? of (SETQ MSG (NTHMESSAGE MESSAGES SEL#)))
(LA.SHOW.SELECTION MAILFOLDER MSG (QUOTE ERASE))
TS.REMOVING)
(T TS.IDLE]
((LASTMOUSESTATE LEFT) (* Set (change) the selection to this
single message)
(COND
((EQ TOCSTATE TS.REPLACING)
(LA.SHOW.SELECTION MAILFOLDER (NTHMESSAGE MESSAGES OLDSEL#)
(QUOTE ERASE)))
(T (LA.DECONSIDERRANGE FIRSTVISIBLE# LASTVISIBLE#)
(SETQ TOCSTATE TS.REPLACING)))
(LA.SHOW.SELECTION MAILFOLDER (NTHMESSAGE MESSAGES SEL#)
(QUOTE REPLACE)))
[(LASTMOUSESTATE MIDDLE) (* Add this message to the selection)
(SELECTC TOCSTATE
(TS.ADDING (LA.SHOW.SELECTION MAILFOLDER (NTHMESSAGE MESSAGES OLDSEL#)
(QUOTE ERASE)))
(TS.IDLE)
(LA.UNDOSELECTION))
(SETQ TOCSTATE (COND
([NOT (fetch SELECTED? of (SETQ MSG (NTHMESSAGE MESSAGES SEL#
]
(LA.SHOW.SELECTION MAILFOLDER MSG (QUOTE REPLACE))
TS.ADDING)
(T TS.IDLE]
((LASTMOUSESTATE RIGHT) (* Extend: either up or down, or
shrink a selection. This is messy)
(SELECTC TOCSTATE
(TS.EXTENDING.HI
(COND
((IGREATERP SEL# OLDSEL#) (* Extend further)
(LA.CONSIDERRANGE (ADD1 OLDSEL#)
SEL# CTRLDOWN))
(T (* Shrinking back)
(LA.RECONSIDERRANGE (ADD1 (COND
((IGREATERP SEL# LAST#)
SEL#)
(T (SETQ TOCSTATE TS.IDLE)
LAST#)))
OLDSEL#))))
(TS.EXTENDING.LO
[COND
((ILESSP SEL# OLDSEL#) (* Extend further)
(LA.CONSIDERRANGE SEL# (SUB1 OLDSEL#)
CTRLDOWN))
(T (* Shrinking back)
(LA.RECONSIDERRANGE OLDSEL# (SUB1 (COND
((ILESSP SEL# FIRST#)
SEL#)
(T (SETQ TOCSTATE TS.IDLE)
FIRST#])
(TS.SHRINKING.HI
(COND
[(IGEQ SEL# OLDSEL#) (* Shrinking less)
(LA.RECONSIDERRANGE (ADD1 OLDSEL#)
(COND
((ILESSP SEL# LAST#)
SEL#)
(T (SETQ TOCSTATE TS.IDLE)
LAST#]
((IGEQ SEL# FIRST#) (* Shrinking further)
(LA.DECONSIDERRANGE (ADD1 SEL#)
OLDSEL#))
(T (* Too far to shrink)
(LA.RECONSIDERRANGE FIRST# LAST#)
(SETQ TOCSTATE TS.IDLE))))
(TS.SHRINKING.LO
(COND
((ILEQ SEL# OLDSEL#) (* Shrinking less)
(LA.RECONSIDERRANGE (COND
((IGREATERP SEL# FIRST#)
SEL#)
(T (SETQ TOCSTATE TS.IDLE)
FIRST#))
(SUB1 OLDSEL#)))
((ILEQ SEL# LAST#) (* Shrinking further)
(LA.DECONSIDERRANGE OLDSEL# (SUB1 SEL#)))
(T (* Too far to shrink)
(LA.RECONSIDERRANGE FIRST# LAST#)
(SETQ TOCSTATE TS.IDLE))))
(COND
((NOT (IGREATERP FIRST# LAST#))
(COND
((NEQ TOCSTATE TS.IDLE)
(LA.UNDOSELECTION)))
(SETQ CTRLDOWN (KEYDOWNP (QUOTE CTRL)))
(SETQ TOCSTATE (COND
((IGREATERP SEL# LAST#)
(LA.CONSIDERRANGE (ADD1 LAST#)
SEL# CTRLDOWN)
TS.EXTENDING.HI)
((ILESSP SEL# FIRST#)
(LA.CONSIDERRANGE SEL# (SUB1 FIRST#)
CTRLDOWN)
TS.EXTENDING.LO)
((IGREATERP SEL# (LRSH (IPLUS LAST# FIRST#)
1))
(LA.DECONSIDERRANGE (ADD1 SEL#)
LAST#)
TS.SHRINKING.HI)
(T (LA.DECONSIDERRANGE FIRST# (SUB1 SEL#))
TS.SHRINKING.LO]
(SETQ OLDLASTMOUSEBUTTONS LASTMOUSEBUTTONS)
(SETQ OLDSEL# (AND (NEQ TOCSTATE TS.IDLE)
SEL#]
(COND
((EQ LAFITEVERIFYFLG (QUOTE TOC))
(LA.VERIFY.SELECTION MAILFOLDER])
(LAB.CHANGEMARK
[LAMBDA (MAILFOLDER) (* bvm: "17-Feb-84 15:46")
(* Called when mouse is inside the
"mark" region of a browser.
Tracks mouse while in that region and
does whatever is appropriate)
(PROG ((WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
(RIGHT (fetch (MAILFOLDER ORDINALXPOS) of MAILFOLDER))
SEL# OLDSEL# COCKED REGION X Y TOP BOTTOM)
[SETQ BOTTOM (fetch (REGION BOTTOM) of (SETQ REGION (DSPCLIPPINGREGION NIL WINDOW]
(SETQ TOP (fetch (REGION TOP) of REGION))
(do (GETMOUSESTATE)
(COND
((OR (ILESSP (SETQ X (LASTMOUSEX WINDOW))
BROWSERMARKXPOSITION)
(IGREATERP X RIGHT)
(ILESSP (SETQ Y (LASTMOUSEY WINDOW))
BOTTOM)
(IGREATERP Y TOP))
(COND
(COCKED (LA.INVERT.MARK.BOX MAILFOLDER OLDSEL#)))
(RETURN))
((LASTMOUSESTATE UP)
(COND
(COCKED (LA.READ.NEW.MARK MAILFOLDER OLDSEL#)))
(RETURN))
((NEQ (SETQ SEL# (YPOS.TO.MESSAGE# Y MAILFOLDER))
OLDSEL#)
(COND
(COCKED (LA.INVERT.MARK.BOX MAILFOLDER OLDSEL#))
(T (SETQ COCKED T)))
(LA.INVERT.MARK.BOX MAILFOLDER (SETQ OLDSEL# SEL#])
(LA.READ.NEW.MARK
[LAMBDA (MAILFOLDER MSG#) (* bvm: " 6-May-86 17:06")
(PROG ((MSG (NTHMESSAGE (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER)
MSG#))
(WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
YPOS MARK)
(RESETSAVE NIL (LIST (QUOTE CLEARW)
(fetch (MAILFOLDER BROWSERPROMPTWINDOW) of MAILFOLDER)))
(RESETSAVE NIL (LIST (FUNCTION LA.SHOW.MARK)
MSG MAILFOLDER)) (* Display correct mark on exit no
matter what happens)
(RESETSAVE (TTYDISPLAYSTREAM WINDOW)) (* So caret flashes in the right place)
(RESETSAVE NIL (LIST (QUOTE WINDOWPROP)
WINDOW
(QUOTE PROCESS)
NIL)) (* PROCESS prop put there by
TTYDISPLAYSTREAM -- don't want it to
linger, else MOUSE proc will get tty
in future when we bug browser)
(LA.BLT.MARK.BOX MAILFOLDER WINDOW (SETQ YPOS (MESSAGE#.TO.YPOS MSG MAILFOLDER))
(QUOTE REPLACE)
WHITESHADE) (* Erase whatever's there)
(LAB.PROMPTPRINT MAILFOLDER T "Type single character mark, or ESC to abort")
(MOVETO BROWSERMARKXPOSITION YPOS WINDOW)
(COND
((AND (IGEQ (SETQ MARK (\GETKEY))
(CHARCODE SPACE))
(ILEQ MARK (CHARCODE DEL)))
(replace (LAFITEMSG MARKSCHANGED?) of MSG with T)
(replace (LAFITEMSG SEEN?) of MSG with (NOT (UNSEENMARKP MARK)))
(replace (LAFITEMSG MARKCHAR) of MSG with MARK)
(replace (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER with T])
(YPOS.TO.MESSAGE#
[LAMBDA (YPOS MAILFOLDER) (* bvm: "24-Dec-83 17:45")
(PROG [(N (IQUOTIENT (IPLUS (IDIFFERENCE (fetch (MAILFOLDER BROWSERORIGIN) of MAILFOLDER)
YPOS)
(fetch (MAILFOLDER BROWSERFONTASCENT) of MAILFOLDER))
(fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER]
(RETURN (COND
((ILEQ N 0)
1)
(T (IMIN N (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER])
(MESSAGE#.TO.YPOS
[LAMBDA (MSGDESCRIPTOR MAILFOLDER) (* bvm: "24-Dec-83 16:37")
(IDIFFERENCE (fetch (MAILFOLDER BROWSERORIGIN) of MAILFOLDER)
(ITIMES (fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER)
(fetch (LAFITEMSG #) of MSGDESCRIPTOR])
)
(DEFINEQ
(LA.CONSIDERRANGE
[LAMBDA (FIRST# LAST# EVENIFDELETED) (* bvm: "14-Feb-84 17:25")
(* * Change display so that messages from FIRST# to LAST# are marked as
selected. Deleted messages are not selected unless EVENIFDELETED is true)
(DECLARE (USEDFREE MAILFOLDER MESSAGES FIRSTVISIBLE# LASTVISIBLE#))
(for I from (IMAX FIRST# FIRSTVISIBLE#) to (IMIN LAST# LASTVISIBLE#) bind MSG
do (SETQ MSG (NTHMESSAGE MESSAGES I))
(COND
((OR EVENIFDELETED (NOT (fetch DELETED? of MSG)))
(LA.SHOW.SELECTION MAILFOLDER MSG (QUOTE REPLACE])
(LA.DECONSIDERRANGE
[LAMBDA (FIRST# LAST#) (* bvm: "14-Feb-84 17:26")
(* * Change display so that messages from FIRST# to LAST# are marked as
unselected.)
(DECLARE (USEDFREE MAILFOLDER MESSAGES FIRSTVISIBLE# LASTVISIBLE#))
(for I from (IMAX FIRST# FIRSTVISIBLE#) to (IMIN LAST# LASTVISIBLE#)
do (LA.SHOW.SELECTION MAILFOLDER (NTHMESSAGE MESSAGES I)
(QUOTE ERASE])
(LA.RECONSIDERRANGE
[LAMBDA (FIRST# LAST#) (* bvm: "14-Feb-84 17:41")
(* * Change display so that messages from FIRST# to LAST# are marked as
selected or unselected according to the truth of the matter.)
(DECLARE (USEDFREE MAILFOLDER MESSAGES FIRSTVISIBLE# LASTVISIBLE#))
(for I from (IMAX FIRST# FIRSTVISIBLE#) to (IMIN LAST# LASTVISIBLE#) bind MSG
do (LA.SHOW.SELECTION MAILFOLDER (SETQ MSG (NTHMESSAGE MESSAGES I))
(COND
((fetch SELECTED? of MSG)
(QUOTE REPLACE))
(T (QUOTE ERASE])
(LA.SELECTRANGE
[LAMBDA (MAILFOLDER FIRST# LAST# EVENIFDELETED) (* bvm: "15-Feb-84 15:39")
(* * Mark internally messages FIRST# thru LAST# as selected.
Do not select deleted messages unless EVENIFDELETED is true.
Keeps MAILFOLDER:LASTSELECTEDMESSAGE and MAILFOLDER:FIRSTSELECTEDMESSAGE up to
date. Assumes display has already been appropriately modified)
(PROG ((MESSAGES (fetch MESSAGEDESCRIPTORS of MAILFOLDER))
(FIRSTSEL (fetch FIRSTSELECTEDMESSAGE of MAILFOLDER))
(LASTSEL (fetch LASTSELECTEDMESSAGE of MAILFOLDER))
MSG)
[for I from FIRST# to LAST# do (SETQ MSG (NTHMESSAGE MESSAGES I))
(COND
((OR EVENIFDELETED (NOT (fetch DELETED? of MSG)))
(replace SELECTED? of MSG with T]
(COND
((OR (IGREATERP FIRSTSEL LASTSEL)
(ILESSP FIRST# (fetch FIRSTSELECTEDMESSAGE of MAILFOLDER)))
(replace FIRSTSELECTEDMESSAGE of MAILFOLDER with FIRST#)))
(COND
((OR (IGREATERP FIRSTSEL LASTSEL)
(IGREATERP LAST# (fetch LASTSELECTEDMESSAGE of MAILFOLDER)))
(replace LASTSELECTEDMESSAGE of MAILFOLDER with LAST#])
(LA.DESELECTRANGE
[LAMBDA (MAILFOLDER FIRST# LAST#) (* bvm: "28-Mar-84 14:52")
(* * Mark internally messages FIRST# thru LAST# as unselected.
Keeps MAILFOLDER:LASTSELECTEDMESSAGE and MAILFOLDER:FIRSTSELECTEDMESSAGE up to
date. Assumes display has already been appropriately modified)
(COND
((ILEQ FIRST# LAST#)
(PROG ((MESSAGES (fetch MESSAGEDESCRIPTORS of MAILFOLDER)))
(for I from FIRST# to LAST# do (replace SELECTED? of (NTHMESSAGE MESSAGES I)
with NIL))
(COND
[(EQ FIRST# (fetch FIRSTSELECTEDMESSAGE of MAILFOLDER))
(replace FIRSTSELECTEDMESSAGE of MAILFOLDER
with (COND
((LAB.FIND.SELECTED.MSG MAILFOLDER (ADD1 LAST#)
(fetch LASTSELECTEDMESSAGE of MAILFOLDER)))
(T (replace LASTSELECTEDMESSAGE of MAILFOLDER with 0)
(* Null selection indicated by first
GT last.)
(ADD1 (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER]
((EQ LAST# (fetch LASTSELECTEDMESSAGE of MAILFOLDER))
(replace LASTSELECTEDMESSAGE of MAILFOLDER
with (OR (LAB.REV.FIND.SELECTED.MSG MAILFOLDER (fetch FIRSTSELECTEDMESSAGE
of MAILFOLDER)
(SUB1 FIRST#))
1])
(LAB.FIND.SELECTED.MSG
[LAMBDA (MAILFOLDER FIRST# LAST#) (* bvm: "15-Feb-84 12:22")
(find I from FIRST# to LAST# bind (MESSAGES ← (fetch MESSAGEDESCRIPTORS of MAILFOLDER))
suchthat (fetch SELECTED? of (NTHMESSAGE MESSAGES I])
(LAB.REV.FIND.SELECTED.MSG
[LAMBDA (MAILFOLDER FIRST# LAST#) (* bvm: " 2-Mar-84 18:02")
(find I from LAST# to FIRST# by -1 bind (MESSAGES ← (fetch MESSAGEDESCRIPTORS of MAILFOLDER))
suchthat (fetch SELECTED? of (NTHMESSAGE MESSAGES I])
(LA.UNDOSELECTION
[LAMBDA NIL (* bvm: "14-Feb-84 17:43")
(* * Restore browser to state before any selections were attempted)
(DECLARE (USEDFREE FIRSTVISIBLE# LASTVISIBLE# TOCSTATE))
(LA.RECONSIDERRANGE FIRSTVISIBLE# LASTVISIBLE#)
(SETQ TOCSTATE TS.IDLE])
(LA.VERIFY.SELECTION
[LAMBDA (MAILFOLDER) (* bvm: "15-Feb-84 11:53")
(PROG ((FIRST# (fetch FIRSTSELECTEDMESSAGE of MAILFOLDER))
(LAST# (fetch LASTSELECTEDMESSAGE of MAILFOLDER))
(MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(#OFMESSAGES (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER))
SEL)
(COND
[(IGREATERP FIRST# LAST#)
(COND
([SETQ SEL (for I from 1 to #OFMESSAGES collect I
when (fetch SELECTED? of (NTHMESSAGE MESSAGES I]
(HELP "First > Last, but these msgs selected" SEL]
(T [for I from 1 to #OFMESSAGES do (COND
((fetch SELECTED? of (NTHMESSAGE MESSAGES I))
(COND
((ILESSP I FIRST#)
(HELP "First is too high" FIRST#))
((IGREATERP I LAST#)
(HELP "Last is too low" LAST#]
(COND
((AND (EQ FIRST# 1)
(EQ LAST# 1)) (* The only time it is okay for them
not to be selected)
)
((NOT (fetch SELECTED? of (NTHMESSAGE MESSAGES FIRST#)))
(HELP "First not selected" FIRST#))
((NOT (fetch SELECTED? of (NTHMESSAGE MESSAGES LAST#)))
(HELP "Last not selected" LAST#])
)
(* Browser display)
(DEFINEQ
(LAB.PROMPTPRINT
[LAMBDA FOLDER&ARGS (* bvm: " 3-Feb-86 15:01")
(LET ((MAILFOLDER (\DTEST (ARG FOLDER&ARGS 1)
(QUOTE MAILFOLDER)))
WINDOW)
[COND
((SETQ WINDOW (ffetch (MAILFOLDER BROWSERPROMPTWINDOW) of MAILFOLDER))
(for I from 2 to FOLDER&ARGS bind X do (COND
((EQ (SETQ X (ARG FOLDER&ARGS I))
T)
(CLEARW WINDOW))
((FIXP X)
(* Make sure radix is decimal)
(PRINTNUM (QUOTE (FIX 1 10))
X WINDOW))
(T (PRIN3 X WINDOW)))
finally (COND
((NEQ X T)
(freplace (MAILFOLDER BROWSERPROMPTDIRTY) of MAILFOLDER with T]
MAILFOLDER])
(\LAFITE.MAYBE.CLEAR.PROMPT
[LAMBDA (MAILFOLDER) (* bvm: " 1-Feb-84 14:53")
(COND
((fetch (MAILFOLDER BROWSERPROMPTDIRTY) of MAILFOLDER)
(CLEARW (fetch (MAILFOLDER BROWSERPROMPTWINDOW) of MAILFOLDER))
(replace (MAILFOLDER BROWSERPROMPTDIRTY) of MAILFOLDER with NIL])
)
(DEFINEQ
(PRINTMESSAGESUMMARY
[LAMBDA (MSGDESCRIPTOR MAILFOLDER WINDOW) (* bvm: " 2-Feb-84 12:08")
(PROG (FROMSTR HERE THERE EXTENT MSG#)
(OR (fetch (LAFITEMSG PARSED?) of MSGDESCRIPTOR)
(LAFITE.PARSE.MSG.FOR.TOC MSGDESCRIPTOR MAILFOLDER))
(MOVETO 0 (MESSAGE#.TO.YPOS MSGDESCRIPTOR MAILFOLDER)
WINDOW)
(POSITION WINDOW 0)
(LA.SHOW.MARK MSGDESCRIPTOR MAILFOLDER)
(DSPXPOSITION [IPLUS (fetch (MAILFOLDER ORDINALXPOS) of MAILFOLDER)
(TIMES (fetch (MAILFOLDER BROWSERDIGITWIDTH) of MAILFOLDER)
(COND
((ILESSP (SETQ MSG# (fetch (LAFITEMSG #) of MSGDESCRIPTOR))
10)
3)
((ILESSP MSG# 100)
2)
((ILESSP MSG# 1000)
1)
(T 0]
WINDOW) (* Ugh. Manually right-justify message
# given that font may be variable
width)
(PRINTNUM (QUOTE (FIX 1))
MSG# WINDOW)
(DSPXPOSITION (fetch (MAILFOLDER DATEXPOS) of MAILFOLDER)
WINDOW)
(PRIN1 (OR (fetch (LAFITEMSG DATE) of MSGDESCRIPTOR)
UNSUPPLIEDFIELDSTR)
WINDOW)
(DSPXPOSITION (fetch (MAILFOLDER FROMXPOS) of MAILFOLDER)
WINDOW)
[COND
[(fetch (LAFITEMSG MSGFROMMEP) of MSGDESCRIPTOR)
(PRIN1 "To: " WINDOW)
(SETQ FROMSTR (OR (fetch (LAFITEMSG TO) of MSGDESCRIPTOR)
(LAFITE.FETCH.TO.FIELD MSGDESCRIPTOR MAILFOLDER]
(T (SETQ FROMSTR (OR (fetch (LAFITEMSG FROM) of MSGDESCRIPTOR)
UNSUPPLIEDFIELDSTR]
(PRIN1 FROMSTR WINDOW)
(COND
((IGREATERP (SETQ HERE (DSPXPOSITION NIL WINDOW))
(SETQ THERE (fetch (MAILFOLDER FROMMAXXPOS) of MAILFOLDER)))
(* Erase the overflow)
(DSPBACKUP (IDIFFERENCE HERE THERE)
WINDOW)))
(DSPXPOSITION (fetch (MAILFOLDER SUBJECTXPOS) of MAILFOLDER)
WINDOW)
(PRIN1 (OR (fetch (LAFITEMSG SUBJECT) of MSGDESCRIPTOR)
UNSUPPLIEDFIELDSTR)
WINDOW)
(printout WINDOW " [" .I1 (fetch (LAFITEMSG MESSAGELENGTH) of MSGDESCRIPTOR)
" chars]")
(* keep track of maximum width printed to.
If header is allowed to print on two lines, $$MAXWIDTH$$ was set to right
margin by BUILDBROWSERMAP so this should not reset it.)
(COND
((ILESSP (fetch (MAILFOLDER BROWSERMAXXPOS) of MAILFOLDER)
(SETQ HERE (DSPXPOSITION NIL WINDOW)))
(replace (MAILFOLDER BROWSERMAXXPOS) of MAILFOLDER with HERE)
(replace (REGION WIDTH) of (SETQ EXTENT (fetch (MAILFOLDER BROWSEREXTENT) of MAILFOLDER
)) with HERE)
(WINDOWPROP WINDOW (QUOTE EXTENT)
EXTENT)))
[COND
((fetch (LAFITEMSG SELECTED?) of MSGDESCRIPTOR)
(LA.SHOW.SELECTION MAILFOLDER MSGDESCRIPTOR (QUOTE REPLACE]
(COND
((fetch (LAFITEMSG DELETED?) of MSGDESCRIPTOR)
(LA.SHOW.DELETION MAILFOLDER MSGDESCRIPTOR WINDOW (QUOTE REPLACE])
(FIRSTVISIBLEMESSAGE
[LAMBDA (MAILFOLDER REGION) (* bvm: "25-Feb-86 12:22")
(* Computes number of the first
message in MAILFOLDER that is visible
in REGION)
(IMAX 1 (IQUOTIENT (IDIFFERENCE (fetch (MAILFOLDER BROWSERORIGIN) of MAILFOLDER)
(IPLUS [fetch (REGION TOP) of (OR REGION (DSPCLIPPINGREGION
NIL
(fetch (MAILFOLDER
BROWSERWINDOW)
of MAILFOLDER]
(fetch (MAILFOLDER BROWSERFONTDESCENT) of MAILFOLDER)))
(fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER])
(LASTVISIBLEMESSAGE
[LAMBDA (MAILFOLDER REGION) (* bvm: "25-Feb-86 11:33")
(* Computes number of the last message
in MAILFOLDER that is visible in
REGION)
(IMIN (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
(IQUOTIENT (IPLUS (IDIFFERENCE (fetch (MAILFOLDER BROWSERORIGIN) of MAILFOLDER)
(IDIFFERENCE [fetch (REGION BOTTOM)
of (OR REGION (DSPCLIPPINGREGION
NIL
(fetch (MAILFOLDER BROWSERWINDOW)
of MAILFOLDER]
(fetch (MAILFOLDER BROWSERFONTASCENT) of MAILFOLDER)))
(SUB1 (fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER)))
(fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER])
(LAB.DISPLAYLINES
[LAMBDA (MAILFOLDER FIRST# LAST#) (* bvm: "22-Dec-83 12:23")
(for MSG# from FIRST# to LAST# bind (WINDOW ← (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
(MESSAGES ← (fetch (MAILFOLDER MESSAGEDESCRIPTORS)
of MAILFOLDER))
do (PRINTMESSAGESUMMARY (NTHMESSAGE MESSAGES MSG#)
MAILFOLDER WINDOW])
(LAB.EXPOSEMESSAGE
[LAMBDA (MAILFOLDER MSGDESCRIPTOR) (* bvm: "24-Dec-83 19:00")
(PROG ((WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
(YPOS (MESSAGE#.TO.YPOS MSGDESCRIPTOR MAILFOLDER))
CLIPREGION)
(COND
((OR (IGREATERP (fetch (REGION BOTTOM) of (SETQ CLIPREGION (DSPCLIPPINGREGION NIL WINDOW
)))
YPOS)
(ILESSP (fetch (REGION TOP) of CLIPREGION)
YPOS))
(SCROLLBYREPAINTFN WINDOW 0 (IPLUS (fetch (REGION BOTTOM) of CLIPREGION)
(IQUOTIENT (fetch (REGION HEIGHT) of CLIPREGION)
2)
(IMINUS YPOS])
(UNSELECTALLMESSAGES
[LAMBDA (MAILFOLDER) (* bvm: "15-Feb-84 16:21")
(for N from (fetch FIRSTSELECTEDMESSAGE of MAILFOLDER) to (fetch LASTSELECTEDMESSAGE of
MAILFOLDER
)
bind (MESSAGES ← (fetch MESSAGEDESCRIPTORS of MAILFOLDER))
do (LA.DESELECTRANGE MAILFOLDER N N)
(LA.SHOW.SELECTION MAILFOLDER (NTHMESSAGE MESSAGES N)
(QUOTE ERASE])
(SELECTMESSAGE
[LAMBDA (MSGDESCRIPTOR MAILFOLDER) (* bvm: "15-Feb-84 12:34")
(PROG ((N (fetch (LAFITEMSG #) of MSGDESCRIPTOR)))
(LA.SELECTRANGE MAILFOLDER N N T)
(LA.SHOW.SELECTION MAILFOLDER MSGDESCRIPTOR (QUOTE REPLACE])
(MARKMESSAGE
[LAMBDA (MSGDESCRIPTOR MAILFOLDER MARK) (* bvm: " 6-May-86 17:05")
(* * Changes the mark byte of MSGDESCRIPTOR to be MARK.
This may also imply something about SEEN?)
(AND LAFITEIMMEDIATECHANGESFLG (CHANGEFLAGINFOLDER MAILFOLDER (fetch (LAFITEMSG MARKFILEPTR)
of MSGDESCRIPTOR)
MARK))
(replace (LAFITEMSG MARKCHAR) of MSGDESCRIPTOR with MARK)
(replace (LAFITEMSG SEEN?) of MSGDESCRIPTOR with (NOT (UNSEENMARKP MARK)))
(replace (LAFITEMSG MARKSCHANGED?) of MSGDESCRIPTOR with T)
(replace (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER with T)
(COND
((OPENWP (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
(LA.SHOW.MARK MSGDESCRIPTOR MAILFOLDER))
(T (* Wait until browser expanded before
showing mark update)
(PROG ((N (fetch (LAFITEMSG #) of MSGDESCRIPTOR))
(OLDU (fetch (MAILFOLDER BROWSERUPDATEFROMHERE) of MAILFOLDER)))
(COND
((OR (NULL OLDU)
(IGREATERP OLDU N))
(replace (MAILFOLDER BROWSERUPDATEFROMHERE) of MAILFOLDER with N])
(CHANGEFLAGINFOLDER
[LAMBDA (MAILFOLDER PTR FLAG) (* bvm: "31-Jul-84 15:10")
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(PROG [(STREAM (\LAFITE.OPEN.FOLDER MAILFOLDER (QUOTE OUTPUT]
(SETFILEPTR STREAM PTR)
(BOUT STREAM FLAG])
(LA.SHOW.MARK
[LAMBDA (MSGDESCRIPTOR MAILFOLDER) (* bvm: "17-Feb-84 15:34")
(PROG ((WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER))
(YPOS (MESSAGE#.TO.YPOS MSGDESCRIPTOR MAILFOLDER))
(MARK (fetch (LAFITEMSG MARKCHAR) of MSGDESCRIPTOR)))
(LA.BLT.MARK.BOX MAILFOLDER WINDOW YPOS (QUOTE REPLACE)
WHITESHADE) (* Erase whatever's there)
(COND
((NEQ MARK (CHARCODE SPACE))
(MOVETO BROWSERMARKXPOSITION YPOS WINDOW)
(BOUT WINDOW MARK])
(LA.INVERT.MARK.BOX
[LAMBDA (MAILFOLDER MSG#) (* bvm: "17-Feb-84 14:44")
(LA.BLT.MARK.BOX MAILFOLDER (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER)
(MESSAGE#.TO.YPOS (NTHMESSAGE (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER)
MSG#)
MAILFOLDER)
(QUOTE INVERT)
BLACKSHADE])
(LA.BLT.MARK.BOX
[LAMBDA (MAILFOLDER WINDOW YPOS OPERATION TEXTURE) (* bvm: "17-Feb-84 14:21")
(BITBLT NIL NIL NIL WINDOW BROWSERMARKXPOSITION (IDIFFERENCE YPOS (fetch (MAILFOLDER
BROWSERFONTDESCENT
) of MAILFOLDER))
(IDIFFERENCE (fetch (MAILFOLDER ORDINALXPOS) of MAILFOLDER)
BROWSERMARKXPOSITION)
(fetch (MAILFOLDER BROWSERFONTHEIGHT) of MAILFOLDER)
(QUOTE TEXTURE)
OPERATION TEXTURE])
(LA.SHOW.DELETION
[LAMBDA (MAILFOLDER MSGDESCRIPTOR WINDOW OPERATION) (* bvm: " 2-Feb-84 12:40")
(* * Draws or erases, for OPERATION = REPLACE or ERASE, the line indicating
that MSGDESCRIPTOR is deleted)
(BITBLT NIL 0 0 WINDOW BROWSERMARKXPOSITION (IDIFFERENCE (IPLUS (MESSAGE#.TO.YPOS MSGDESCRIPTOR
MAILFOLDER)
(LRSH (fetch (MAILFOLDER
BROWSERFONTASCENT
)
of MAILFOLDER)
1))
(LRSH LAFITEDELETEDLINEHEIGHT 1))
NIL LAFITEDELETEDLINEHEIGHT (QUOTE TEXTURE)
OPERATION BLACKSHADE])
(LA.SHOW.SELECTION
[LAMBDA (MAILFOLDER MSGDESCRIPTOR OPERATION) (* bvm: " 2-Feb-84 12:37")
(* * Displays or erases, per OPERATION = REPLACE or ERASE, the mark indicating
that MSGDESCRIPTOR is selected)
(BITBLT LA.SELECTION.BITMAP 0 0 (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER)
0
(IPLUS (MESSAGE#.TO.YPOS MSGDESCRIPTOR MAILFOLDER)
(LRSH (fetch (MAILFOLDER BROWSERFONTASCENT) of MAILFOLDER)
1)
-5)
NIL NIL (QUOTE INPUT)
OPERATION])
(SEENMESSAGE
[LAMBDA (MSGDESCRIPTOR MAILFOLDER) (* bvm: " 6-May-86 17:05")
(* * causes the "seen character" -- as opposed to the "seen mark" --
to be changed to "S" on the file * *)
(LET ((OLDMARK (fetch (LAFITEMSG MARKCHAR) of MSGDESCRIPTOR)))
(COND
((OR (NULL (fetch (LAFITEMSG SEEN?) of MSGDESCRIPTOR))
(UNSEENMARKP OLDMARK))
(replace (LAFITEMSG SEEN?) of MSGDESCRIPTOR with T)
(replace (LAFITEMSG MARKSCHANGED?) of MSGDESCRIPTOR with T)
(replace (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER with T)
(* write it out on the file *)
(AND LAFITEIMMEDIATECHANGESFLG (CHANGEFLAGINFOLDER MAILFOLDER (fetch (LAFITEMSG
SEENFILEPTR)
of MSGDESCRIPTOR)
SEENFLAG))(* only change the mark if it was ? --
it might already be something more
meaningful like an answer mark *)
(COND
((UNSEENMARKP OLDMARK)
(MARKMESSAGE MSGDESCRIPTOR MAILFOLDER SEENMARK])
(DELETEMESSAGE
[LAMBDA (MSGDESCRIPTOR MAILFOLDER) (* bvm: "26-Jan-84 16:02")
(AND LAFITEIMMEDIATECHANGESFLG (CHANGEFLAGINFOLDER MAILFOLDER (fetch (LAFITEMSG DELETEFILEPTR)
of MSGDESCRIPTOR)
DELETEDFLAG))
(replace (LAFITEMSG DELETED?) of MSGDESCRIPTOR with T)
(replace (LAFITEMSG MARKSCHANGED?) of MSGDESCRIPTOR with T)
(replace (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER with T)
(replace (MAILFOLDER FOLDERNEEDSEXPUNGE) of MAILFOLDER with T)
(LA.SHOW.DELETION MAILFOLDER MSGDESCRIPTOR (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER)
(QUOTE REPLACE])
(UNDELETEMESSAGE
[LAMBDA (MSGDESCRIPTOR MAILFOLDER) (* bvm: "26-Jan-84 16:00")
(PROG ((WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of MAILFOLDER)))
(AND LAFITEIMMEDIATECHANGESFLG (CHANGEFLAGINFOLDER MAILFOLDER (fetch (LAFITEMSG
DELETEFILEPTR)
of MSGDESCRIPTOR)
UNDELETEDFLAG))
(replace (LAFITEMSG DELETED?) of MSGDESCRIPTOR with NIL)
(replace (LAFITEMSG MARKSCHANGED?) of MSGDESCRIPTOR with T)
(replace (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER with T)
(LA.SHOW.DELETION MAILFOLDER MSGDESCRIPTOR WINDOW (QUOTE ERASE))
(* undeleted; reprint the header.)
(PRINTMESSAGESUMMARY MSGDESCRIPTOR MAILFOLDER WINDOW])
)
(* ICON stuff *)
(RPAQ MSGFOLDERICON (READBITMAP))
(100 72
"@OOOOOOOO@@@@@@@@@@@@@@@@@@@"
"AOOOOOOOOH@@@@@@@@@@@@@@@@@@"
"C@@@@@@@@L@@@@@@@@@@@@@@@@@@"
"F@@@@@@@@F@@@@@@@@@@@@@@@@@@"
"L@DA@@@@@C@@@@@@@@@@@@@@@@@@"
"L@FC@@@@@C@@@@@@@@@@@@@@@@@@"
"L@EE@HGB@C@@@@@@@@@@@@@@@@@@"
"L@EEADBB@C@@@@@@@@@@@@@@@@@@"
"L@DIBBBB@COOOOOOOOOOOOOOL@@@"
"L@DACNBB@COOOOOOOOOOOOOOL@@@"
"L@DABBGCL@@@@@@@@@@@@@@@L@@@"
"L@@@@@@@@@@@@@@@@@@@@@@@L@@@"
"L@@@@@@@@@@@@@@@@@@@@@@@L@@@"
"LOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"LOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"LL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"FL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"CL@@@@@@@@@@@@@@@@@@@@@@C@@@"
"AOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"@OOOOOOOOOOOOOOOOOOOOOOOO@@@")
(RPAQ MSGFOLDERMASK (READBITMAP))
(100 72
"@OOOOOOOO@@@@@@@@@@@@@@@@@@@"
"AOOOOOOOOH@@@@@@@@@@@@@@@@@@"
"COOOOOOOOL@@@@@@@@@@@@@@@@@@"
"GOOOOOOOON@@@@@@@@@@@@@@@@@@"
"OOOOOOOOOO@@@@@@@@@@@@@@@@@@"
"OOOOOOOOOO@@@@@@@@@@@@@@@@@@"
"OOOOOOOOOO@@@@@@@@@@@@@@@@@@"
"OOOOOOOOOO@@@@@@@@@@@@@@@@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOL@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOL@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOL@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOL@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOL@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"OOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"GOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"COOOOOOOOOOOOOOOOOOOOOOOO@@@"
"AOOOOOOOOOOOOOOOOOOOOOOOO@@@"
"@OOOOOOOOOOOOOOOOOOOOOOOO@@@")
(FILESLOAD ICONW)
(DEFINEQ
(LAB.ICONFN
[LAMBDA (WINDOW OLDICON) (* bvm: " 9-Dec-85 16:35")
(* * the holding place for all the fancy stuff for making an icon for a mail
broswer window * *)
(OR (WINDOWP (WINDOWPROP WINDOW (QUOTE ICONWINDOW)))
(PROG [(BROWSERREGION (WINDOWPROP WINDOW (QUOTE REGION)))
(MAILFOLDER (WINDOWPROP WINDOW (QUOTE MAILFOLDER]
(RETURN (TITLEDICONW [OR MSGFOLDERTEMPLATE
(SETQ MSGFOLDERTEMPLATE
(create TITLEDICON
ICON ← MSGFOLDERICON
MASK ← MSGFOLDERMASK
TITLEREG ←
(create REGION
LEFT ← 8
BOTTOM ← 4
WIDTH ← 88
HEIGHT ← 51]
(COND
(MAILFOLDER (LA.SHORTFILENAME (fetch (MAILFOLDER FULLFOLDERNAME)
of MAILFOLDER)
LAFITEMAIL.EXT))
(T "??"))
NIL
(create POSITION
XCOORD ← (fetch (REGION LEFT) of BROWSERREGION)
YCOORD ← (fetch (REGION BOTTOM) of BROWSERREGION))
T NIL (QUOTE FILE])
)
(RPAQ? MSGFOLDERTEMPLATE NIL)
(* UPDATE)
(DEFINEQ
(\LAFITE.UPDATE
[LAMBDA (WINDOW MAILFOLDER ITEM MENU) (* bvm: " 3-Feb-86 14:45")
(LET ((HOW? (LAB.CHOOSE.UPDATE.MENU MAILFOLDER)))
(COND
((NOT HOW?)
(LAB.PROMPTPRINT MAILFOLDER T "No changes since the last Update"))
((SETQ HOW? (MENU HOW?))
(\LAFITE.PROCESS (LIST HOW? (KWOTE WINDOW)
(KWOTE MAILFOLDER)
NIL
(KWOTE ITEM)
(KWOTE MENU))
(QUOTE LAFITEUPDATE])
(\LAFITE.EXPUNGE.PROC
[LAMBDA (WINDOW MAILFOLDER CLOSEFLG ITEM MENU) (* bvm: "28-Feb-86 14:55")
[RESETLST (\LAFITE.START.UPDATE MAILFOLDER ITEM MENU)
(\LAFITE.CLOSE.DISPLAYWINDOWS MAILFOLDER)
(CLEARW WINDOW)
(\LAFITE.UPDATE.CONTENTS MAILFOLDER (\LAFITE.COMPACT.FOLDER MAILFOLDER))
(COND
(CLOSEFLG (\LAFITE.CLOSE.FOLDER MAILFOLDER T)
(replace (MAILFOLDER BROWSERUPDATEFROMHERE) of MAILFOLDER with 0))
(T (LAB.DISPLAYFOLDER MAILFOLDER] (* Do the following outside RESETLST
so that Update gets unshaded)
(\LAFITE.FINISH.UPDATE WINDOW MAILFOLDER CLOSEFLG])
(\LAFITE.UPDATE.PROC
[LAMBDA (WINDOW MAILFOLDER CLOSEFLG ITEM MENU) (* bvm: "28-Feb-86 14:55")
[RESETLST (\LAFITE.START.UPDATE MAILFOLDER ITEM MENU)
(COND
((OR (COND
((fetch (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER)
(\LAFITE.UPDATE.FOLDER MAILFOLDER)
T))
(NEQ (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
(fetch (MAILFOLDER TOCLASTMESSAGE#) of MAILFOLDER)))
(\LAFITE.UPDATE.CONTENTS MAILFOLDER (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)))
(T (LAB.PROMPTPRINT MAILFOLDER T "No changes since last update")))
(COND
(CLOSEFLG (\LAFITE.CLOSE.FOLDER MAILFOLDER T] (* Do the following outside RESETLST
so that Update gets unshaded)
(\LAFITE.FINISH.UPDATE WINDOW MAILFOLDER CLOSEFLG])
(\LAFITE.HARDCOPYONLY.PROC
[LAMBDA (WINDOW MAILFOLDER CLOSEFLG ITEM MENU) (* bvm: " 7-Nov-84 11:22")
(* Called by Update or Close to just
do pending hardcopy, nothing else)
(RESETLST (LA.RESETSHADE [OR ITEM (ASSOC (QUOTE Update)
(fetch (MENU ITEMS) of (SETQ MENU (fetch (MAILFOLDER
BROWSERMENU)
of MAILFOLDER]
MENU)
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
NIL T)
(\LAFITE.MAYBE.CLEAR.PROMPT MAILFOLDER)
(\LAFITE.DO.PENDING.HARDCOPY MAILFOLDER MENU))
(\LAFITE.FINISH.UPDATE WINDOW MAILFOLDER CLOSEFLG])
(LAB.CHOOSE.UPDATE.MENU
[LAMBDA (MAILFOLDER CLOSEFLG) (* bvm: "29-May-84 15:00")
(* Returns a menu for prompting the user about what to do with MAILFOLDER when
Update is requested, or if CLOSEFLG is true, if Close/Shrink is requested.
Returns NIL if there is no interesting choice)
(PROG [(CHOICES (COND
(CLOSEFLG (CDR LAFITEUPDATEMENUS))
(T (CAR LAFITEUPDATEMENUS]
(RETURN (COND
((fetch (MAILFOLDER HARDCOPYSTREAM) of MAILFOLDER)
(CAR CHOICES))
((fetch (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER)
(CADR CHOICES))
((fetch (MAILFOLDER FOLDERNEEDSEXPUNGE) of MAILFOLDER)
(CADDR CHOICES))
((NEQ (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
(fetch (MAILFOLDER TOCLASTMESSAGE#) of MAILFOLDER))
(CADDDR CHOICES])
(\LAFITE.START.UPDATE
[LAMBDA (MAILFOLDER ITEM MENU) (* bvm: " 3-Feb-86 14:45")
(* Called under a RESETLST to start an
UPDATE or EXPUNGE)
(LA.RESETSHADE [OR ITEM (ASSOC (QUOTE Update)
(fetch (MENU ITEMS) of (SETQ MENU (fetch (MAILFOLDER BROWSERMENU)
of MAILFOLDER]
MENU)
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
NIL T) (* Mark folder being updated for
benefit of LOGOUT check)
(replace (MAILFOLDER FOLDERBEINGUPDATED) of MAILFOLDER with T)
(RESETSAVE NIL (LIST [FUNCTION (LAMBDA (MAILFOLDER)
(replace (MAILFOLDER FOLDERBEINGUPDATED) of MAILFOLDER
with NIL]
MAILFOLDER)) (* Close all other folders, so
MoveTo's are up to date)
(\LAFITE.MAYBE.CLEAR.PROMPT MAILFOLDER)
(\LAFITE.CLOSE.OTHER.FOLDERS MAILFOLDER)
(PROG ((TEXTSTREAM (fetch (MAILFOLDER HARDCOPYSTREAM) of MAILFOLDER)))
(COND
(TEXTSTREAM (LAB.PROMPTPRINT MAILFOLDER T "Hardcopying... ")
(\LAFITE.TRANSMIT.HARDCOPY MAILFOLDER TEXTSTREAM (fetch (MAILFOLDER
HARDCOPYMESSAGES)
of MAILFOLDER))
(replace (MAILFOLDER HARDCOPYSTREAM) of MAILFOLDER
with (replace (MAILFOLDER HARDCOPYMESSAGES) of MAILFOLDER with NIL))
(SHADEITEM (ASSOC (QUOTE Hardcopy)
(fetch (MENU ITEMS) of MENU))
MENU WHITESHADE) (* Take the speckle off the menu)
])
(\LAFITE.FINISH.UPDATE
[LAMBDA (WINDOW MAILFOLDER CLOSEFLG DONTCLOSE) (* bvm: " 9-Dec-85 17:16")
(* * Takes care of closing/shrinking WINDOW after an update or expunge.
DONTCLOSE is true if neither occurred, in which case we are being called
directly from the CLOSEFN and should not close/shrink the window ourselves)
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(SELECTQ CLOSEFLG
(CLOSE [WITH.MONITOR \LAFITE.BROWSELOCK (\LAFITE.CLOSE.FOLDER MAILFOLDER T)
(SETQ WINDOW (LAB.FLUSHWINDOW WINDOW MAILFOLDER))
(OR DONTCLOSE (CLOSEW WINDOW))
(COND
((AND (OR (NOT (fetch (MAILFOLDER FOLDEREOFPTR) of MAILFOLDER))
(IEQP (fetch (MAILFOLDER FOLDEREOFPTR) of MAILFOLDER)
0))
(EQ (GETFILEINFO (fetch (MAILFOLDER FULLFOLDERNAME)
of MAILFOLDER)
(QUOTE LENGTH))
0)) (* FOLDEREOFPTR should always be
right, but double-check with the file
itself before deleting)
(DELETEMAILFOLDER MAILFOLDER])
(SHRINK (\LAFITE.CLOSE.DISPLAYWINDOWS MAILFOLDER)
(\LAFITE.CLOSE.FOLDER MAILFOLDER T)
(WINDOWADDPROP WINDOW (QUOTE EXPANDFN)
(FUNCTION LAB.EXPANDFN))
(WINDOWDELPROP WINDOW (QUOTE SHRINKFN)
(FUNCTION LAB.SHRINKFN))
(OR DONTCLOSE (SHRINKW WINDOW)))
NIL))
(COND
(\LAFITEPROFILECHANGED (\LAFITE.WRITE.PROFILE])
(\LAFITE.CLOSE.OTHER.FOLDERS
[LAMBDA (THISFOLDER) (* bvm: "31-Jul-84 15:17")
(* Closes or flushes output of all Lafite folders except THISFOLDER.
If a folder does not have an open browser, the file is closed;
else output is flushed)
(WITH.MONITOR \LAFITE.MAINLOCK (for FOLDER in \ACTIVELAFITEFOLDERS
when (AND (NEQ FOLDER THISFOLDER)
(fetch (MAILFOLDER FOLDERSTREAM) of FOLDER))
do (RESETLST (COND
((OBTAIN.MONITORLOCK (fetch (MAILFOLDER
FOLDERLOCK)
of FOLDER)
T T)
(\LAFITE.CLOSE.FOLDER
FOLDER
(NULL (OPENWP (fetch (MAILFOLDER
BROWSERWINDOW)
of FOLDER])
)
(DEFINEQ
(LAB.FLUSHWINDOW
[LAMBDA (WINDOW MAILFOLDER) (* bvm: "31-Jul-84 14:55")
(\LAFITE.CLOSE.DISPLAYWINDOWS MAILFOLDER)
(WINDOWDELPROP WINDOW (QUOTE CLOSEFN)
(FUNCTION LAB.CLOSEFN))
[replace (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER
with (replace (MAILFOLDER BROWSERREADY) of MAILFOLDER
with (replace (MAILFOLDER DEFAULTMOVETOFILE) of MAILFOLDER
with (replace (MAILFOLDER BROWSERMENUWINDOW) of MAILFOLDER
with (replace (MAILFOLDER BROWSERWINDOW) of MAILFOLDER
with (replace (MAILFOLDER BROWSERMENU) of MAILFOLDER
with (replace (MAILFOLDER BROWSERPROMPTWINDOW)
of MAILFOLDER with NIL]
(WINDOWPROP WINDOW (QUOTE MAILFOLDER)
NIL)
(SETQ \ACTIVELAFITEFOLDERS (DREMOVE MAILFOLDER \ACTIVELAFITEFOLDERS))
(OR (OPENWP WINDOW)
(OPENWP (WINDOWPROP WINDOW (QUOTE ICONWINDOW])
(LAB.APPENDMESSAGES
[LAMBDA (FOLDERDATA NEWMESSAGEDESCRIPTORS) (* bvm: "31-Jul-84 15:10")
(* get the new file length *)
(PROG ((LASTMSG# (fetch (MAILFOLDER #OFMESSAGES) of FOLDERDATA))
FIRSTMSG#)
(SETQ FIRSTMSG# (ADD1 LASTMSG#))
[replace (MAILFOLDER FOLDEREOFPTR) of FOLDERDATA with (GETEOFPTR (\LAFITE.OPEN.FOLDER
FOLDERDATA
(QUOTE INPUT]
(for MSGDESCRIPTOR in NEWMESSAGEDESCRIPTORS do (replace (LAFITEMSG #) of MSGDESCRIPTOR
with (add LASTMSG# 1))
(LAFITE.PARSE.MSG.FOR.TOC MSGDESCRIPTOR
FOLDERDATA))
(replace (MAILFOLDER #OFMESSAGES) of FOLDERDATA with LASTMSG#)
(replace (MAILFOLDER MESSAGEDESCRIPTORS) of FOLDERDATA with (\LAFITE.ADDMESSAGES.TO.ARRAY
(fetch (MAILFOLDER
MESSAGEDESCRIPTORS
) of FOLDERDATA)
NEWMESSAGEDESCRIPTORS
FIRSTMSG# LASTMSG#))
(PROG ((REGION (DSPCLIPPINGREGION NIL (fetch (MAILFOLDER BROWSERWINDOW) of FOLDERDATA)))
(EXTENT (fetch (MAILFOLDER BROWSEREXTENT) of FOLDERDATA))
(HEIGHT (ITIMES LASTMSG# (fetch (MAILFOLDER BROWSERFONTHEIGHT) of FOLDERDATA)))
WINDOW)
(replace (REGION HEIGHT) of EXTENT with HEIGHT)
(replace (REGION BOTTOM) of EXTENT with (IDIFFERENCE (fetch (MAILFOLDER BROWSERORIGIN
) of FOLDERDATA)
HEIGHT))
(WINDOWPROP (SETQ WINDOW (fetch (MAILFOLDER BROWSERWINDOW) of FOLDERDATA))
(QUOTE EXTENT)
EXTENT)
(COND
((OPENWP WINDOW) (* If window is visible, update it now)
(LAB.DISPLAYLINES FOLDERDATA (IMAX FIRSTMSG# (FIRSTVISIBLEMESSAGE FOLDERDATA
REGION))
(LASTVISIBLEMESSAGE FOLDERDATA REGION)))
((NULL (fetch (MAILFOLDER BROWSERUPDATEFROMHERE) of FOLDERDATA))
(* Mark browser for display update
after being unshrunk)
(replace (MAILFOLDER BROWSERUPDATEFROMHERE) of FOLDERDATA with FIRSTMSG#])
(\LAFITE.COMPACT.FOLDER
[LAMBDA (MAILFOLDER) (* bvm: "28-Feb-86 14:53")
(* * Expunge deleted messages from MAILFOLDER -
Copy undeleted messages after the first deleted one into a scratch file and
copy the scratch file back into the main file -
Returns the msg # of the last message before the compacted section)
(PROG ((MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(LASTMSG# (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER))
(LASTGOODMSG# 0)
FOLDERSTREAM MSG)
(* * first see if there are any messages to delete and while doing so collect
information for rapidly compacting the file just in case we have to)
(for MSG# from 1 to LASTMSG# until (fetch (LAFITEMSG DELETED?) of (SETQ MSG
(NTHMESSAGE MESSAGES
MSG#)))
do [COND
((fetch (LAFITEMSG MARKSCHANGEDINFILE?) of MSG)
(WRITEFOLDERMARKBYTES MSG MAILFOLDER (OR FOLDERSTREAM (SETQ FOLDERSTREAM
(\LAFITE.OPEN.FOLDER
MAILFOLDER
(QUOTE BOTH]
(SETQ LASTGOODMSG# MSG#))
(COND
((NEQ LASTGOODMSG# LASTMSG#)
(\LAFITE.COMPACT.FOLDER1 MAILFOLDER (OR FOLDERSTREAM (\LAFITE.OPEN.FOLDER MAILFOLDER
(QUOTE BOTH)))
LASTGOODMSG#)))
(replace (MAILFOLDER FOLDERNEEDSEXPUNGE) of MAILFOLDER with NIL)
(RETURN LASTGOODMSG#])
(\LAFITE.COMPACT.FOLDER1
[LAMBDA (MAILFOLDER FOLDERSTREAM LASTGOODMSG#) (* bvm: "24-Feb-86 17:56")
(* * LASTGOODMSG# is the number of the last good message before the region to
be compacted. -
GOODMSGSPTR will be a pointer into the mail file to the end of the last
consecutive good message)
(PROG ((MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(OLDLASTMSG# (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER))
(FIRSTSELECTED (fetch (MAILFOLDER FIRSTSELECTEDMESSAGE) of MAILFOLDER))
(LASTSELECTED (fetch (MAILFOLDER LASTSELECTEDMESSAGE) of MAILFOLDER))
NEXTFILEPTR SCRATCHFILE MESSAGELENGTH COMPACTLENGTH START END GOODMSGSPTR MSGDESCRIPTOR)
(LAB.PROMPTPRINT MAILFOLDER "Compacting folder... ")
[COND
((GREATERP LASTSELECTED LASTGOODMSG#) (* There are selections in the
compacting region)
(COND
((GREATERP FIRSTSELECTED LASTGOODMSG#) (* All selections are there, so
recompute completely)
(SETQ LASTSELECTED (SETQ FIRSTSELECTED NIL)))
(T (* Some selections before it, so only
Last changes)
(SETQ LASTSELECTED (LAB.REV.FIND.SELECTED.MSG MAILFOLDER FIRSTSELECTED
LASTGOODMSG#]
[SETQ GOODMSGSPTR (SETQ NEXTFILEPTR (COND
((EQ LASTGOODMSG# 0)
0)
(T (fetch (LAFITEMSG END) of (NTHMESSAGE MESSAGES
LASTGOODMSG#]
(SETQ COMPACTLENGTH (for I from (ADD1 LASTGOODMSG#) to OLDLASTMSG#
unless (fetch (LAFITEMSG DELETED?) of (SETQ MSGDESCRIPTOR
(NTHMESSAGE MESSAGES I)))
sum (fetch (LAFITEMSG MESSAGELENGTH) of MSGDESCRIPTOR)))
[COND
((NEQ COMPACTLENGTH 0) (* have to copy the scratch file to
the end of the good messages left in
the original file *)
(SETQ SCRATCHFILE (LA.OPENTEMPFILE (QUOTE SCRATCH)
(QUOTE BOTH)
(QUOTE NEW)
COMPACTLENGTH))
(* * now map down the rest of the messages moving the not deleted ones into the
scratch file * *)
(for I from (ADD1 LASTGOODMSG#) to OLDLASTMSG# unless (fetch (LAFITEMSG DELETED?)
of (SETQ MSGDESCRIPTOR
(NTHMESSAGE MESSAGES I)))
do (MAYBEVERIFYMSG MSGDESCRIPTOR MAILFOLDER)
(LA.PRINTSTAMP SCRATCHFILE) (* *start*)
(SETQ MESSAGELENGTH (fetch (LAFITEMSG MESSAGELENGTH) of MSGDESCRIPTOR))
(SETQ START (fetch (LAFITEMSG START) of MSGDESCRIPTOR))
(SETQ END (fetch (LAFITEMSG END) of MSGDESCRIPTOR))
(* Compute this before we possibly
alter the STAMPLENGTH)
(COND
((NEQ (fetch (LAFITEMSG STAMPLENGTH) of MSGDESCRIPTOR)
LAFITESTAMPLENGTH) (* As we compact file, convert all
messages to Lafite format)
(SETQ MESSAGELENGTH (IPLUS (IDIFFERENCE END START)
LAFITESTAMPLENGTH))
(replace (LAFITEMSG STAMPLENGTH) of MSGDESCRIPTOR with LAFITESTAMPLENGTH)
(replace (LAFITEMSG MESSAGELENGTH) of MSGDESCRIPTOR with MESSAGELENGTH)))
(POSITION SCRATCHFILE 0) (* So that LA.PRINTCOUNT doesn't screw
up)
(LA.PRINTCOUNT MESSAGELENGTH SCRATCHFILE)
(* total message length)
(LA.PRINTCOUNT LAFITESTAMPLENGTH SCRATCHFILE)
(* length of this header)
(WRITEFOLDERMARKBYTES MSGDESCRIPTOR NIL SCRATCHFILE)
(BOUT SCRATCHFILE (CHARCODE CR))
(COPYBYTES FOLDERSTREAM SCRATCHFILE START END)
(replace (LAFITEMSG #) of MSGDESCRIPTOR with (add LASTGOODMSG# 1))
(COND
((fetch (LAFITEMSG SELECTED?) of MSGDESCRIPTOR)
(COND
((NOT FIRSTSELECTED)
(SETQ FIRSTSELECTED LASTGOODMSG#)))
(SETQ LASTSELECTED LASTGOODMSG#)))
(replace (LAFITEMSG BEGIN) of MSGDESCRIPTOR with NEXTFILEPTR)
(add NEXTFILEPTR MESSAGELENGTH)
(SETA MESSAGES LASTGOODMSG# MSGDESCRIPTOR))
(* * set the pointer to the end of the good messages * *)
(SETFILEPTR FOLDERSTREAM GOODMSGSPTR)
(COPYBYTES SCRATCHFILE FOLDERSTREAM 0 -1)
(SETQ SCRATCHFILE (CLOSEF SCRATCHFILE))
(OR (IEQP NEXTFILEPTR (GETFILEPTR FOLDERSTREAM))
(HELP "Miscalculation in COMPACTMAILFOLDER" (LIST NEXTFILEPTR (QUOTE NEQ)
(GETFILEPTR FOLDERSTREAM]
(replace (MAILFOLDER #OFMESSAGES) of MAILFOLDER with LASTGOODMSG#)
(replace (MAILFOLDER FIRSTSELECTEDMESSAGE) of MAILFOLDER with (OR FIRSTSELECTED 1))
(replace (MAILFOLDER LASTSELECTEDMESSAGE) of MAILFOLDER with (OR LASTSELECTED 0))
(for I from (ADD1 LASTGOODMSG#) to OLDLASTMSG# do (* Erase entries beyond the new end of
messages)
(SETA MESSAGES I NIL))
(SETFILEPTR FOLDERSTREAM NEXTFILEPTR)
(replace (MAILFOLDER FOLDEREOFPTR) of MAILFOLDER with NEXTFILEPTR)
(SETFILEINFO FOLDERSTREAM (QUOTE LENGTH)
NEXTFILEPTR)
(\LAFITE.CLOSE.FOLDER MAILFOLDER T)
(COND
((EQ LAFITEVERIFYFLG (QUOTE ALL))
(VERIFYMAILFOLDER MAILFOLDER)))
(AND SCRATCHFILE (DELFILE SCRATCHFILE])
(\LAFITE.UPDATE.FOLDER
[LAMBDA (MAILFOLDER) (* bvm: "28-Feb-86 14:51")
(* * Write out any changed marks in MAILFOLDER, but don't expunge deleted
messages)
(LET ((MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
OUTSTREAM MSG)
(LAB.PROMPTPRINT MAILFOLDER "Writing out changes...")
[for MSG# from 1 to (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
when (fetch (LAFITEMSG MARKSCHANGEDINFILE?) of (SETQ MSG (NTHMESSAGE MESSAGES MSG#)))
do (WRITEFOLDERMARKBYTES MSG MAILFOLDER (OR OUTSTREAM (SETQ OUTSTREAM (
\LAFITE.OPEN.FOLDER
MAILFOLDER
(QUOTE OUTPUT]
(\LAFITE.CLOSE.FOLDER MAILFOLDER)
(LAB.PROMPTPRINT MAILFOLDER (COND
(OUTSTREAM " done. ")
(T "nothing changed. "])
(\LAFITE.UPDATE.CONTENTS
[LAMBDA (MAILFOLDER LASTUNCHANGEDMESSAGE#) (* bvm: "28-Feb-86 18:54")
(* * Update the TOC file for MAILFOLDER, assuming that entries up to
LASTUNCHANGEDMESSAGE# are okay.)
(COND
((NLSETQ (\LAFITE.UPDATE.CONTENTS1 MAILFOLDER LASTUNCHANGEDMESSAGE#))
(LAB.PROMPTPRINT MAILFOLDER " done."))
(T (LAB.PROMPTPRINT MAILFOLDER " failed.")))
(* FOLDERNEEDSUPDATE set to NIL now either because toc was completely written
or because toc was deleted on error, in which case "Update Table of Contents"
is still needed)
(replace (MAILFOLDER FOLDERNEEDSUPDATE) of MAILFOLDER with NIL])
(\LAFITE.UPDATE.CONTENTS1
[LAMBDA (MAILFOLDER LASTUNCHANGEDMESSAGE#) (* bvm: "28-Feb-86 18:54")
(RESETLST (LET ((TOCFILE (TOCFILENAME (fetch (MAILFOLDER FULLFOLDERNAME) of MAILFOLDER)))
(LASTMSG# (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER))
(MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(TOCSTART LAFITETOCHEADERLENGTH)
FIRSTMSG# TOCSTREAM MSG)
(COND
((IGREATERP LASTMSG# 0)
(LAB.PROMPTPRINT MAILFOLDER "Writing table of contents...")
(RESETSAVE NIL (LIST [FUNCTION (LAMBDA (STREAM MAILFOLDER)
(SETQ STREAM (CLOSEF STREAM))
(COND
(RESETSTATE
(* If we aborted out, assume toc is
garbage)
(replace (MAILFOLDER
TOCLASTMESSAGE#)
of MAILFOLDER with 0)
(DELFILE STREAM]
[SETQ TOCSTREAM (OPENSTREAM TOCFILE (QUOTE BOTH)
(QUOTE OLD/NEW)
NIL
(QUOTE ((TYPE BINARY]
MAILFOLDER))
(WHENCLOSE TOCSTREAM (QUOTE CLOSEALL)
(QUOTE NO))
(SETQ LASTUNCHANGEDMESSAGE# (IMIN LASTUNCHANGEDMESSAGE# (fetch (MAILFOLDER
TOCLASTMESSAGE#
) of
MAILFOLDER
)))
[COND
((EQ (GETEOFPTR TOCSTREAM)
0)
(SETQ LASTUNCHANGEDMESSAGE# 0))
((AND (EQ LASTUNCHANGEDMESSAGE# 0)
(NEQ (PROGN (SETFILEPTR TOCSTREAM BYTESPERWORD)
(WORDIN TOCSTREAM))
LAFITEVERSION#)) (* A version number change, rewrite
entire toc)
)
(T (* TOC already existed, just update it)
(for MSG# from 1 to LASTUNCHANGEDMESSAGE#
do (COND
((fetch (LAFITEMSG MARKSCHANGEDINTOC?)
of (SETQ MSG (NTHMESSAGE MESSAGES MSG#)))
(* Message not compacted out, but its
mark bytes have changed)
(SETFILEPTR TOCSTREAM (IPLUS TOCSTART LAFITETOCMARKBYTEOFFSET)
)
(WRITETOCMARKBYTES MSG TOCSTREAM)
(replace (LAFITEMSG MARKSCHANGEDINTOC?) of MSG with NIL)))
(add TOCSTART (fetch (LAFITEMSG TOCLENGTH) of MSG]
(SETFILEPTR TOCSTREAM TOCSTART)
(for MSG# from (ADD1 LASTUNCHANGEDMESSAGE#) to LASTMSG#
do (WRITETOCENTRY (NTHMESSAGE MESSAGES MSG#)
TOCSTREAM))
(SETFILEINFO TOCSTREAM (QUOTE LENGTH)
(GETFILEPTR TOCSTREAM))
(SETFILEPTR TOCSTREAM 0) (* Now write the header info)
(WORDOUT TOCSTREAM LAFITETOCPASSWORD)
(WORDOUT TOCSTREAM LAFITEVERSION#)
(FIXPOUT TOCSTREAM (fetch (MAILFOLDER FOLDEREOFPTR) of MAILFOLDER))
(WORDOUT TOCSTREAM LASTMSG#))
((SETQ TOCFILE (INFILEP TOCFILE))
(LAB.PROMPTPRINT MAILFOLDER "Deleting table of contents...")
(DELFILE TOCFILE)))
(replace (MAILFOLDER TOCLASTMESSAGE#) of MAILFOLDER with LASTMSG#])
(WRITETOCENTRY
[LAMBDA (MSG STREAM) (* bvm: "28-Feb-86 14:44")
(* * Dumps TOC entry for MSG on STREAM)
(PROG ((LENGTH LAFITETOCOVERHEADPERENTRY)
(MESSAGELENGTH (fetch (LAFITEMSG MESSAGELENGTH) of MSG))
DAT NC)
(COND
((IGREATERP MESSAGELENGTH MAX.SMALLP) (* Ugh, length greater than fits in
one word. Would be surprised if this
ever happens, but file format permits
it)
(BOUT STREAM (LRSH MESSAGELENGTH BITSPERWORD))
(WORDOUT STREAM (LOGAND MESSAGELENGTH MAX.SMALLP)))
(T (* Normal case, a small length)
(BOUT STREAM 0)
(WORDOUT STREAM MESSAGELENGTH)))
(BOUT STREAM (fetch (LAFITEMSG STAMPLENGTH) of MSG))
(WRITETOCMARKBYTES MSG STREAM)
(PRIN3 [COND
((EQ [SETQ NC (NCHARS (SETQ DAT (fetch (LAFITEMSG DATE) of MSG]
6) (* The usual case)
DAT)
(T (OR (SUBSTRING DAT 1 6)
(CONCAT DAT (ALLOCSTRING (IDIFFERENCE 6 NC)
(CHARCODE SPACE]
STREAM)
(add LENGTH (LA.PRINTSHORTSTRING STREAM (fetch (LAFITEMSG SUBJECT) of MSG)))
(add LENGTH (LA.PRINTSHORTSTRING STREAM (fetch (LAFITEMSG FROM) of MSG)))
(add LENGTH (LA.PRINTSHORTSTRING STREAM (fetch (LAFITEMSG TO) of MSG)))
(replace (LAFITEMSG TOCLENGTH) of MSG with LENGTH)
(replace (LAFITEMSG MARKSCHANGEDINTOC?) of MSG with NIL])
(WRITETOCMARKBYTES
[LAMBDA (MSG STREAM) (* bvm: "20-Feb-84 12:53")
(BOUT STREAM (fetch (LAFITEMSG MSGFLAGBITS) of MSG))
(BOUT STREAM (fetch (LAFITEMSG MARKCHAR) of MSG])
(WRITEFOLDERMARKBYTES
[LAMBDA (MSG MAILFOLDER OUTSTREAM) (* bvm: "28-Feb-86 14:46")
(* * Write the three magic flag bytes for MSG in MAILFOLDER onto the file
itself, given by OUTSTREAM)
[COND
(MAILFOLDER (MAYBEVERIFYMSG MSG MAILFOLDER)
(COND
((fetch (LAFITEMSG MESSAGELENGTHCHANGED?) of MSG)
(* Length is different in core and on
file. This is for scavenging purposes)
(SETFILEPTR OUTSTREAM (fetch (LAFITEMSG BEGIN) of MSG))
(OR (LA.READSTAMP OUTSTREAM)
(HELP))
(LA.PRINTCOUNT (fetch (LAFITEMSG MESSAGELENGTH) of MSG)
OUTSTREAM)
(replace (LAFITEMSG MESSAGELENGTHCHANGED?) of MSG with NIL)))
(SETFILEPTR OUTSTREAM (fetch (LAFITEMSG DELETEFILEPTR) of MSG]
(BOUT OUTSTREAM (COND
((fetch (LAFITEMSG DELETED?) of MSG)
DELETEDFLAG)
(T UNDELETEDFLAG)))
(BOUT OUTSTREAM (COND
((fetch (LAFITEMSG SEEN?) of MSG)
SEENFLAG)
(T UNSEENFLAG)))
(BOUT OUTSTREAM (fetch (LAFITEMSG MARKCHAR) of MSG))
(replace (LAFITEMSG MARKSCHANGEDINFILE?) of MSG with NIL])
(LA.OPENTEMPFILE
[LAMBDA (EXTENSION ACCESS RECOG LENGTH) (* bvm: "24-Feb-86 14:24")
(PROG [(STREAM (OPENSTREAM (PACKFILENAME (QUOTE HOST)
(QUOTE SCRATCH)
(QUOTE NAME)
(QUOTE LAFITETEMPORARY)
(QUOTE EXTENSION)
EXTENSION)
(OR ACCESS (QUOTE OUTPUT))
(OR RECOG (QUOTE NEW))
NIL
(AND LENGTH (LIST (LIST (QUOTE LENGTH)
LENGTH]
(RETURN (COND
(STREAM (* save them so they can be deleted by
LAFITE.QUIT *)
(WHENCLOSE STREAM (QUOTE CLOSEALL)
(QUOTE NO))
(LINELENGTH MAX.SMALLP STREAM)
(push \LAFITE.TEMPFILES (FULLNAME STREAM))
STREAM])
)
(* DISPLAY)
(DEFINEQ
(\LAFITE.DISPLAY
[LAMBDA (WINDOW MAILFOLDER ITEM MENU KEY) (* bvm: " 5-May-86 16:32")
(PROG (DISPLAYWINDOW)
(COND
([WINDOWP
(SETQ DISPLAYWINDOW
(RESETLST (LA.RESETSHADE ITEM MENU)
(WITH.MONITOR
(fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(\LAFITE.MAYBE.CLEAR.PROMPT MAILFOLDER)
(OR (LAB.ASSURE.SELECTIONS MAILFOLDER)
(LET ((MSGDESCRIPTOR (SELECTMESSAGETODISPLAY WINDOW MAILFOLDER))
W)
(COND
[MSGDESCRIPTOR (\LAFITE.DO.DISPLAY MAILFOLDER MSGDESCRIPTOR
(EQ KEY (QUOTE MIDDLE]
(T (LAB.PROMPTPRINT MAILFOLDER T "No more messages.")
(AND [SETQ W (WINDOWP (CAR (fetch (MAILFOLDER
FOLDERDISPLAYWINDOWS)
of MAILFOLDER]
(TOTOPW W))
NIL] (* make sure the display window is on
top in case SHADEITEM put the browser
back on top *)
(TOTOPW DISPLAYWINDOW])
(\LAFITE.DO.DISPLAY
[LAMBDA (MAILFOLDER MSGDESCRIPTOR NEWWINDOWFLG) (* bvm: "15-Apr-84 17:18")
(* * Display MSGDESCRIPTOR from MAILFOLDER, using a new window if NEWWINDOWFLG
is true, else reusing if possible the primary window.
Returns the window)
(PROG (TEMPMSG DISPLAYWINDOW)
(LAB.EXPOSEMESSAGE MAILFOLDER MSGDESCRIPTOR)
(replace (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of MAILFOLDER with NIL)
(* Clear it here in case of abort)
(LA.COPY.MESSAGE.TEXT MAILFOLDER (SETQ TEMPMSG (OPENSTREAM (QUOTE {NODIRCORE})
(QUOTE BOTH)))
MSGDESCRIPTOR)
(* (replace (MAILFOLDER CURRENTEOMLENGTH) of MAILFOLDER with
(COND ((AND LAFITEENDOFMESSAGESTR (NOT (fetch
(LAFITEMSG FORMATTED?) of MSGDESCRIPTOR)))
(* Append end of message token here. MESSAGEDISPLAYER will change its font
later) (IPLUS (COND ((EQ (PROGN (SETFILEPTR TEMPMSG
(SUB1 (GETFILEPTR TEMPMSG))) (BIN TEMPMSG))
(CHARCODE CR)) 0) (T (\BOUT TEMPMSG (CHARCODE CR)) 1))
(PROGN (PRIN1 LAFITEENDOFMESSAGESTR TEMPMSG)
(NCHARS LAFITEENDOFMESSAGESTR)))) (T 0))))
(CLOSEF TEMPMSG)
(SETQ DISPLAYWINDOW (MESSAGEDISPLAYER MAILFOLDER (OPENSTREAM TEMPMSG (QUOTE INPUT))
(CONCAT "Message " (fetch (LAFITEMSG #) of MSGDESCRIPTOR)
" from "
(fetch (MAILFOLDER FULLFOLDERNAME) of MAILFOLDER)
" ["
(fetch (LAFITEMSG MESSAGELENGTH) of MSGDESCRIPTOR)
" chars]")
NEWWINDOWFLG))
(SEENMESSAGE MSGDESCRIPTOR MAILFOLDER)
(replace (MAILFOLDER CURRENTDISPLAYEDSTREAM) of MAILFOLDER with TEMPMSG)
(replace (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of MAILFOLDER with MSGDESCRIPTOR)
(RETURN DISPLAYWINDOW])
(SELECTMESSAGETODISPLAY
[LAMBDA (WINDOW MAILFOLDER) (* bvm: " 1-Mar-86 18:19")
(* * Laurel acts differently if there is currently only one message selected or
many about whether it unselects the one that was displayed before.
Lafite will follow the same model * *)
(LET ((CURRENTDISPLAYEDMSG (fetch (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of MAILFOLDER))
(MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(FIRST# (fetch (MAILFOLDER FIRSTSELECTEDMESSAGE) of MAILFOLDER))
(LAST# (fetch (MAILFOLDER LASTSELECTEDMESSAGE) of MAILFOLDER))
DISPLAYED# MSGDESCRIPTOR)
(COND
((IGREATERP FIRST# LAST#) (* Nothing selected, so nothing to
display)
NIL)
((OR (NULL CURRENTDISPLAYEDMSG)
(NOT (fetch (LAFITEMSG SELECTED?) of CURRENTDISPLAYEDMSG)))
(* haven't displayed any yet, or
displayed one is not part of the
selection)
(NTHMESSAGE MESSAGES FIRST#))
((EQ FIRST# LAST#) (* Only one msg selected and it is
displayed, so move on to next
undeleted msg)
(\LAFITE.SELECT.NEXT MAILFOLDER (fetch (LAFITEMSG #) of CURRENTDISPLAYEDMSG)))
(T (* Multiple selections --
Cycle to the next one)
(NTHMESSAGE MESSAGES (COND
((EQ (SETQ DISPLAYED# (fetch (LAFITEMSG #) of
CURRENTDISPLAYEDMSG
))
LAST#) (* Cycle back to first)
FIRST#)
(T (LAB.FIND.SELECTED.MSG MAILFOLDER (ADD1 DISPLAYED#)
LAST#])
(MESSAGEDISPLAYER
[LAMBDA (MAILFOLDER TEXTFILE TITLE NEWWINDOWFLG) (* bvm: " 1-Mar-86 17:44")
(* * Displayer for individual messages * *)
(PROG ((CURRENTWINDOWS (fetch (MAILFOLDER FOLDERDISPLAYWINDOWS) of MAILFOLDER))
[PROPS (CONS (QUOTE FONT)
(CONS LAFITEDISPLAYFONT (AND LAFITEREADONLYFLG (QUOTE (READONLY T]
TEXTSTREAM DISPLAYWINDOW REGION EOF W)
(COND
(NEWWINDOWFLG)
[(SETQ DISPLAYWINDOW (WINDOWP (CAR CURRENTWINDOWS]
((SETQ DISPLAYWINDOW LAFITEPRIMARYDISPLAYWINDOW)
(SETQ LAFITEPRIMARYDISPLAYWINDOW NIL)
(WINDOWADDPROP DISPLAYWINDOW (QUOTE CLOSEFN)
(FUNCTION \LAFITE.CLOSE.DISPLAYER)))
([AND (SETQ REGION CURRENTWINDOWS)
(for FOLDER in \ACTIVELAFITEFOLDERS never (AND (SETQ W (fetch (MAILFOLDER
FOLDERDISPLAYWINDOWS
)
of FOLDER))
(WINDOWP (SETQ W (CAR W)))
(EQUAL REGION (WINDOWPROP
W
(QUOTE REGION]
(* Remember region from last time this
browser ran, and use it unless there's
already a display window there)
)
([AND (type? REGION LAFITEDISPLAYREGION)
(for FOLDER in \ACTIVELAFITEFOLDERS never (WINDOWP (CAR (fetch (MAILFOLDER
FOLDERDISPLAYWINDOWS
)
of FOLDER]
(* Global default)
(SETQ REGION LAFITEDISPLAYREGION)))
[COND
(DISPLAYWINDOW (WINDOWPROP DISPLAYWINDOW (QUOTE TITLE)
TITLE)
(CLEARW DISPLAYWINDOW))
(T (SETQ DISPLAYWINDOW (CREATEW REGION TITLE))
(WINDOWADDPROP DISPLAYWINDOW (QUOTE CLOSEFN)
(FUNCTION \LAFITE.CLOSE.DISPLAYER]
[COND
([OR (NOT CURRENTWINDOWS)
(NOT (WINDOWP (CAR CURRENTWINDOWS]
(replace (MAILFOLDER FOLDERDISPLAYWINDOWS) of MAILFOLDER with (LIST DISPLAYWINDOW)))
((NEQ DISPLAYWINDOW (CAR CURRENTWINDOWS))
(RPLACD CURRENTWINDOWS (CONS DISPLAYWINDOW (CDR CURRENTWINDOWS]
(* Now let TEDIT display it *)
[COND
((EQ (GETEOFPTR TEXTFILE)
0)
(LAB.PROMPTPRINT MAILFOLDER "Message is empty"))
(T [SETQ TEXTSTREAM (OR (CAR (NLSETQ (OPENTEXTSTREAM TEXTFILE DISPLAYWINDOW NIL NIL
PROPS)))
(PROGN (LAB.PROMPTPRINT MAILFOLDER T
"Problems displaying message, trying unformatted."
)
(OPENTEXTSTREAM TEXTFILE DISPLAYWINDOW NIL NIL
(APPEND PROPS (LIST (QUOTE CLEARGET)
T]
(COND
(LAFITEENDOFMESSAGESTR [SETFILEPTR TEXTSTREAM (SUB1 (SETQ EOF (GETEOFPTR
TEXTSTREAM]
(COND
((NEQ (BIN TEXTSTREAM)
(CHARCODE CR)) (* Message doesn't end in CR, so add
one before inserting end of message
str)
(TEDIT.INSERT TEXTSTREAM LAFITEEOL (ADD1 (add EOF 1))
NIL T)))
(TEDIT.INSERT TEXTSTREAM LAFITEENDOFMESSAGESTR (ADD1 EOF)
LAFITEENDOFMESSAGEFONT T)
(TEDIT.SETSEL TEXTSTREAM 1 0]
(RETURN DISPLAYWINDOW])
(LA.COPY.MESSAGE.TEXT
[LAMBDA (MAILFOLDER OUTPUTSTREAM MSGDESCRIPTOR) (* bvm: "31-Jul-84 15:10")
(PROG [(INSTREAM (\LAFITE.OPEN.FOLDER MAILFOLDER (QUOTE INPUT]
(MAYBEVERIFYMSG MSGDESCRIPTOR MAILFOLDER)
(COPYBYTES INSTREAM OUTPUTSTREAM (fetch (LAFITEMSG START) of MSGDESCRIPTOR)
(fetch (LAFITEMSG END) of MSGDESCRIPTOR])
(\LAFITE.CLOSE.DISPLAYWINDOWS
[LAMBDA (FOLDER) (* bvm: "31-Jul-84 14:55")
(PROG ((WINDOWS (fetch (MAILFOLDER FOLDERDISPLAYWINDOWS) of FOLDER))
REG)
(COND
((AND WINDOWS (WINDOWP (CAR WINDOWS)))
(replace (MAILFOLDER FOLDERDISPLAYWINDOWS) of FOLDER
with (PROG1 [APPEND (SETQ REG (WINDOWPROP (CAR WINDOWS)
(QUOTE REGION]
[COND
((OR (NULL LAFITEPRIMARYDISPLAYWINDOW)
(EQUAL REG LAFITEDISPLAYREGION))
(* Retain one actual window for speed.
Prefer to retain the one that's in the
profile-specified position)
(SETQ LAFITEPRIMARYDISPLAYWINDOW (CAR WINDOWS]
(replace (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of FOLDER with NIL)
(replace (MAILFOLDER CURRENTDISPLAYEDSTREAM) of FOLDER with NIL)
(for WINDOW in WINDOWS
do (WINDOWDELPROP WINDOW (QUOTE CLOSEFN)
(FUNCTION \LAFITE.CLOSE.DISPLAYER))
(CLOSEW (OR (OPENWP WINDOW)
(OPENWP (WINDOWPROP WINDOW (QUOTE ICONWINDOW])
(\LAFITE.CLOSE.DISPLAYER
[LAMBDA (WINDOW) (* bvm: "24-Mar-84 17:21")
(* called when a display window is
explicitly closed)
(for FOLDER in \ACTIVELAFITEFOLDERS bind THESEWINDOWS when (MEMB WINDOW (SETQ THESEWINDOWS
(fetch (MAILFOLDER
FOLDERDISPLAYWINDOWS
) of FOLDER)))
do (* Do we need a monitorlock here?)
(replace (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of FOLDER with NIL)
(replace (MAILFOLDER CURRENTDISPLAYEDSTREAM) of FOLDER with NIL)
[replace (MAILFOLDER FOLDERDISPLAYWINDOWS) of FOLDER
with (OR (DREMOVE WINDOW THESEWINDOWS)
(PROGN (* No windows left; remember the
region of the last one)
(APPEND (WINDOWPROP WINDOW (QUOTE REGION]
(RETURN])
)
(* DELETE & MOVE)
(DEFINEQ
(\LAFITE.DELETE
[LAMBDA (WINDOW MAILFOLDER ITEM MENU) (* bvm: " 1-Mar-86 18:49")
(SHADEITEM ITEM MENU LAFITEITEMBUSYSHADE)
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(\LAFITE.MAYBE.CLEAR.PROMPT MAILFOLDER)
(OR (LAB.ASSURE.SELECTIONS MAILFOLDER)
(for MSGDESCRIPTOR selectedin MAILFOLDER when (NOT (fetch (LAFITEMSG DELETED?)
of MSGDESCRIPTOR))
do (* delete all the currrently selected
messages that aren't already deleted *)
(DELETEMESSAGE MSGDESCRIPTOR MAILFOLDER) finally (SHADEITEM ITEM MENU WHITESHADE
)
(DISPLAYAFTERDELETE MAILFOLDER
WINDOW MENU])
(DISPLAYAFTERDELETE
[LAMBDA (MAILFOLDER WINDOW MENU) (* bvm: " 5-May-86 16:15")
(* * Maybe select and maybe display the next message after a deletion,
according to setting of LAFITEDISPLAYAFTERDELETEFLG -
T means display next if the deleted one is the one currently displayed and the
next message is undeleted and unseen -
ALWAYS means display the next undeleted message if the deleted one is the one
currently displayed; if it's not currently displayed, merely select the next
undeleted message -
MULTIPLE means ALWAYS plus when the selection is multiple, still advance to
next undeleted msg.)
(COND
(LAFITEDISPLAYAFTERDELETEFLG
(LET ((FIRST# (fetch (MAILFOLDER FIRSTSELECTEDMESSAGE) of MAILFOLDER))
CURRENT LASTMSG# MESSAGES)
(COND
[(NEQ FIRST# (fetch (MAILFOLDER LASTSELECTEDMESSAGE) of MAILFOLDER))
(* More than one message was selected.
Only do something if flag says
MULTIPLE -- select but don't display
next message)
(COND
((EQ LAFITEDISPLAYAFTERDELETEFLG (QUOTE MULTIPLE))
(\LAFITE.SELECT.NEXT MAILFOLDER FIRST#]
((OR (NOT (SETQ CURRENT (fetch (MAILFOLDER CURRENTDISPLAYEDMESSAGE) of MAILFOLDER)))
(NEQ FIRST# (fetch (LAFITEMSG #) of CURRENT)))
(* Deleted message is not the one
currently displayed)
(SELECTQ LAFITEDISPLAYAFTERDELETEFLG
((ALWAYS MULTIPLE)
(* select but don't display next
message)
(\LAFITE.SELECT.NEXT MAILFOLDER FIRST#))
NIL))
([SELECTQ LAFITEDISPLAYAFTERDELETEFLG
((ALWAYS MULTIPLE)
(* Always do it, assuming there's a
next message)
(\LAFITE.SELECT.NEXT MAILFOLDER FIRST#))
(AND (NEQ FIRST# (SETQ LASTMSG# (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)))
[NOT (fetch (LAFITEMSG DELETED?) of (NTHMESSAGE (SETQ MESSAGES
(fetch (MAILFOLDER
MESSAGEDESCRIPTORS
)
of MAILFOLDER))
(ADD1 FIRST#]
(for I from (ADD1 FIRST#) to LASTMSG# bind NEXTMSG
do
(* Next message undeleted, so maybe display it.
LAFITEDISPLAYAFTERDELETEFLG = T means only do so if it is unexamined.
However, messages from us are usually already examined, so pretend the message
is unexamined if there is some unexamined message immediately after any from me)
(COND
([NOT (fetch (LAFITEMSG SEEN?) of (SETQ NEXTMSG (NTHMESSAGE
MESSAGES I]
(* An unexamined message, ok)
(RETURN T))
((NOT (fetch (LAFITEMSG MSGFROMMEP) of NEXTMSG))
(* Not from me, but examined, so must
not be in the stream of new mail)
(RETURN NIL]
(\LAFITE.DISPLAY WINDOW MAILFOLDER (ASSOC (QUOTE Display)
(fetch (MENU ITEMS) of MENU))
MENU])
(\LAFITE.SELECT.NEXT
[LAMBDA (MAILFOLDER AFTER#) (* bvm: " 1-Mar-86 18:49")
(* * Select the next undeleted message in MAILFOLDER following AFTER# and
return the msg, or NIL if there are no more)
(for N from (ADD1 AFTER#) to (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER)
bind (MESSAGES ← (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
MSG unless (fetch (LAFITEMSG DELETED?) of (SETQ MSG (NTHMESSAGE MESSAGES N)))
do (UNSELECTALLMESSAGES MAILFOLDER)
(LAB.EXPOSEMESSAGE MAILFOLDER MSG)
(LA.SHOW.SELECTION MAILFOLDER MSG (QUOTE REPLACE))
(replace (LAFITEMSG SELECTED?) of MSG with T)
(replace FIRSTSELECTEDMESSAGE of MAILFOLDER with (replace LASTSELECTEDMESSAGE of MAILFOLDER
with N))
(RETURN MSG])
(\LAFITE.UNDELETE
[LAMBDA (WINDOW MAILFOLDER ITEM MENU) (* bvm: "28-Mar-84 14:48")
(RESETLST (LA.RESETSHADE ITEM MENU)
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(\LAFITE.MAYBE.CLEAR.PROMPT MAILFOLDER)
(OR (LAB.ASSURE.SELECTIONS MAILFOLDER)
(for MSGDESCRIPTOR selectedin MAILFOLDER when (fetch (LAFITEMSG DELETED?)
of MSGDESCRIPTOR)
do (UNDELETEMESSAGE MSGDESCRIPTOR MAILFOLDER])
(\LAFITE.MOVETO
[LAMBDA (WINDOW MAILFOLDER ITEM MENU KEY) (* bvm: " 3-Feb-86 14:47")
(PROG ((BROWSERPROMPTWINDOW (fetch (MAILFOLDER BROWSERPROMPTWINDOW) of MAILFOLDER))
TOFILE OUTPUTFILE DESTINATIONFOLDER SHORTOUTPUT OLDFILEP MIDDLESELECTED)
(CLEARW BROWSERPROMPTWINDOW)
(COND
((LAB.ASSURE.SELECTIONS MAILFOLDER)
(RETURN)))
[SETQ TOFILE (COND
((AND (EQ KEY (QUOTE MIDDLE))
(fetch (MAILFOLDER DEFAULTMOVETOFILE) of MAILFOLDER))
(SETQ MIDDLESELECTED T) (* Accelerator: don't confirm)
(fetch (MAILFOLDER VERSIONLESSFOLDERNAME) of (fetch (MAILFOLDER
DEFAULTMOVETOFILE
) of MAILFOLDER
)))
(T (MENU (OR LAFITEFOLDERSMENU (MAKELAFITEMAILFOLDERSMENU]
(SELECTQ TOFILE
(NIL (RETURN))
(##ANOTHERFILE##
(COND
((NULL (SETQ TOFILE (PROMPTFORFILENAME BROWSERPROMPTWINDOW)))
(* User aborted)
(CLEARW BROWSERPROMPTWINDOW)
(RETURN))))
(SETQ OLDFILEP T))
(SETQ OUTPUTFILE (LA.LONGFILENAME (U-CASE TOFILE)
LAFITEMAIL.EXT))
(SHADEITEM ITEM MENU LAFITEITEMBUSYSHADE)
(COND
((EQ (fetch (MAILFOLDER VERSIONLESSFOLDERNAME) of MAILFOLDER)
OUTPUTFILE)
(LAB.PROMPTPRINT MAILFOLDER T "This IS " TOFILE ", can't move to there.")
(SHADEITEM ITEM MENU WHITESHADE)
(RETURN)))
(SETQ SHORTOUTPUT (LA.SHORTFILENAME OUTPUTFILE LAFITEMAIL.EXT))
(COND
((SELECTQ LAFITEMOVETOCONFIRMFLG
(NIL T)
(LEFT (* Accelerator: don't confirm)
MIDDLESELECTED)
(MIDDLE (NOT MIDDLESELECTED))
NIL))
((MOUSECONFIRM (CONCAT "Click LEFT to confirm move to " SHORTOUTPUT (COND
(OLDFILEP "")
((INFILEP
OUTPUTFILE
)
" [Old File].")
(T " [New File]."
)))
T BROWSERPROMPTWINDOW))
(T (* abort *)
(SHADEITEM ITEM MENU WHITESHADE)
(RETURN)))
(COND
((SETQ DESTINATIONFOLDER (WITH.MONITOR \LAFITE.BROWSELOCK (\LAFITE.GETMAILFOLDER
OUTPUTFILE)))
(* save the last file moved-to for the
accelerator *)
(\LAFITE.PROCESS (LIST (FUNCTION \LAFITE.MOVETO.PROC)
(KWOTE WINDOW)
(KWOTE MAILFOLDER)
(KWOTE DESTINATIONFOLDER)
(KWOTE ITEM)
(KWOTE MENU)
(KWOTE SHORTOUTPUT)
(KWOTE OLDFILEP))
(QUOTE LAFITEMOVE])
(\LAFITE.MOVETO.PROC
[LAMBDA (WINDOW MAILFOLDER DESTINATIONFOLDER ITEM MENU SHORTOUTPUT OLDFILEP)
(* bvm: " 1-Mar-86 18:47")
[RESETLST (LA.RESETSHADE ITEM MENU)
(PROG (INPUTFILE OUTPUTSTREAM MSGDESCRIPTORS)
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
NIL T)
(COND
((NOT (OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of DESTINATIONFOLDER)
T T))
(LAB.PROMPTPRINT MAILFOLDER T "Waiting for " SHORTOUTPUT
" to become available...")
(OBTAIN.MONITORLOCK (fetch (MAILFOLDER FOLDERLOCK) of DESTINATIONFOLDER)
NIL T)
(LAB.PROMPTPRINT MAILFOLDER T)))
(\LAFITE.OPEN.FOLDER MAILFOLDER (QUOTE INPUT))
(OR (SETQ OUTPUTSTREAM (\LAFITE.OPEN.DESTINATION DESTINATIONFOLDER OLDFILEP
MAILFOLDER))
(RETURN))
[COND
((NEQ (fetch (MAILFOLDER DEFAULTMOVETOFILE) of MAILFOLDER)
DESTINATIONFOLDER)
(replace (MAILFOLDER DEFAULTMOVETOFILE) of MAILFOLDER with DESTINATIONFOLDER)
(WINDOWPROP WINDOW (QUOTE TITLE)
(CONCAT (fetch (MAILFOLDER ORIGINALBROWSERTITLE) of MAILFOLDER)
" -- Default 'Move To': " SHORTOUTPUT]
(SETQ MSGDESCRIPTORS (for MSGDESCRIPTOR selectedin MAILFOLDER bind NEWMSGDESCRIPTOR
NEWLENGTH MARK
collect (MAYBEVERIFYMSG MSGDESCRIPTOR MAILFOLDER)
(SETFILEPTR OUTPUTSTREAM -1)
(SETQ NEWLENGTH (IPLUS (IDIFFERENCE
(fetch (LAFITEMSG
MESSAGELENGTH)
of MSGDESCRIPTOR)
(fetch (LAFITEMSG STAMPLENGTH)
of MSGDESCRIPTOR))
LAFITESTAMPLENGTH))
(* As we copy the message, we turn it
into Lafite format, independent of
what format it started in)
(SETQ NEWMSGDESCRIPTOR (create LAFITEMSG
BEGIN ← (GETFILEPTR
OUTPUTSTREAM)
SEEN? ←
(fetch (LAFITEMSG SEEN?)
of MSGDESCRIPTOR)
MESSAGELENGTH ←
NEWLENGTH
MARKCHAR ←
(SETQ MARK
(fetch (LAFITEMSG
MARKCHAR)
of MSGDESCRIPTOR))
STAMPLENGTH ←
LAFITESTAMPLENGTH
PARSED? ←
(fetch (LAFITEMSG
PARSED?)
of MSGDESCRIPTOR)
DATE ←
(fetch (LAFITEMSG DATE)
of MSGDESCRIPTOR)
FROM ←
(fetch (LAFITEMSG FROM)
of MSGDESCRIPTOR)
SUBJECT ←
(fetch (LAFITEMSG
SUBJECT)
of MSGDESCRIPTOR)
TO ← (fetch (LAFITEMSG
TO)
of MSGDESCRIPTOR
)))
(LA.PRINTSTAMP OUTPUTSTREAM)
(* *start*)
(LA.PRINTCOUNT NEWLENGTH OUTPUTSTREAM)
(* total message length)
(LA.PRINTCOUNT LAFITESTAMPLENGTH OUTPUTSTREAM)
(* length of this header)
(PROGN (* Now the 3 flag bytes)
(BOUT OUTPUTSTREAM UNDELETEDFLAG)
(BOUT OUTPUTSTREAM (COND
((fetch (LAFITEMSG SEEN?)
of MSGDESCRIPTOR)
SEENFLAG)
(T UNSEENFLAG)))
(BOUT OUTPUTSTREAM MARK)
(BOUT OUTPUTSTREAM (CHARCODE CR)))
(LA.COPY.MESSAGE.TEXT MAILFOLDER OUTPUTSTREAM
MSGDESCRIPTOR)
(MARKMESSAGE MSGDESCRIPTOR MAILFOLDER MOVETOMARK)
(* delete it *)
(DELETEMESSAGE MSGDESCRIPTOR MAILFOLDER)
NEWMSGDESCRIPTOR))
(* delete them from FROMFILE *)
(COND
((AND (fetch (MAILFOLDER BROWSERWINDOW) of DESTINATIONFOLDER)
(fetch (MAILFOLDER BROWSERREADY) of DESTINATIONFOLDER))
(* now print them in the other window,
if up *)
(LAB.APPENDMESSAGES DESTINATIONFOLDER MSGDESCRIPTORS]
(DISPLAYAFTERDELETE MAILFOLDER WINDOW MENU])
(\LAFITE.OPEN.DESTINATION
[LAMBDA (DESTINATIONFOLDER CHECKOLDFILEP SOURCEFOLDER) (* bvm: "31-Jul-84 15:17")
(* Open DESTINATIONFOLDER for output. Folder may be new, so this is messy.
Returns stream on the destination, or NIL on failure.
If CHECKOLDFILEP is true, verifies that file already exists, or interacts with
SOURCEFOLDER's prompt window to confirm)
(PROG ((OUTPUTSTREAM (fetch (MAILFOLDER FOLDERSTREAM) of DESTINATIONFOLDER))
OUTPUTFULLNAME)
[COND
(OUTPUTSTREAM (* Folder is already open, just make
sure the access is right)
(RETURN (COND
((OPENP OUTPUTSTREAM (QUOTE OUTPUT))
OUTPUTSTREAM)
(T (\LAFITE.OPEN.FOLDER DESTINATIONFOLDER (QUOTE BOTH]
(SETQ OUTPUTSTREAM (OR (fetch (MAILFOLDER FULLFOLDERNAME) of DESTINATIONFOLDER)
(fetch (MAILFOLDER VERSIONLESSFOLDERNAME) of DESTINATIONFOLDER)))
(COND
((AND CHECKOLDFILEP (INFILEP OUTPUTSTREAM)) (* We assume files in the Mail Folder
menu already exist, so we have not
tested INFILEP until now)
(SETQ CHECKOLDFILEP NIL)))
(SETQ OUTPUTSTREAM (\LAFITE.OPENSTREAM OUTPUTSTREAM (QUOTE BOTH)))
(replace (MAILFOLDER FULLFOLDERNAME) of DESTINATIONFOLDER with (SETQ OUTPUTFULLNAME
(FULLNAME OUTPUTSTREAM)))
(replace (MAILFOLDER FOLDERSTREAM) of DESTINATIONFOLDER with OUTPUTSTREAM)
(RETURN (COND
([AND CHECKOLDFILEP (EQ (GETEOFPTR OUTPUTSTREAM)
0)
(NOT (MOUSECONFIRM (CONCAT "CLick LEFT to confirm creating "
OUTPUTFULLNAME " [New File]")
T
(fetch (MAILFOLDER BROWSERPROMPTWINDOW) of SOURCEFOLDER]
(* The reason we didn't complain until we actually opened the folder is because
INFILEP can fail if the file is busy, in which case we don't want to get a
spurious "New File" warning)
(\LAFITE.CLOSE.FOLDER DESTINATIONFOLDER T)
(DELETEMAILFOLDER DESTINATIONFOLDER))
(T (fetch (MAILFOLDER FOLDERSTREAM) of DESTINATIONFOLDER])
)
(* HARDCOPY)
(DEFINEQ
(\LAFITE.HARDCOPY
[LAMBDA (WINDOW FOLDERDATA ITEM MENU) (* bvm: "25-Mar-84 17:20")
(\LAFITE.PROCESS (LIST (FUNCTION \LAFITE.HARDCOPY.PROC)
(KWOTE FOLDERDATA)
(KWOTE ITEM)
(KWOTE MENU))
(QUOTE MESSAGEHARDCOPIER])
(\LAFITE.HARDCOPY.PROC
[LAMBDA (MAILFOLDER ITEM MENU) (* bvm: "28-Mar-84 14:48")
(PROG (LCASEFILENAME TEXTSTREAM CONTINUEFLG MSGLST)
[RESETLST (LA.RESETSHADE ITEM MENU (AND LAFITEHARDCOPYBATCHFLG LAFITEHARDCOPYBATCHSHADE))
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(\LAFITE.MAYBE.CLEAR.PROMPT MAILFOLDER)
(COND
((NOT (LAB.ASSURE.SELECTIONS MAILFOLDER))
(SETQ MSGLST (for MSGDESCRIPTOR selectedin MAILFOLDER collect
MSGDESCRIPTOR
))
(SETQ LCASEFILENAME (L-CASE (fetch (MAILFOLDER FULLFOLDERNAME)
of MAILFOLDER)))
[SETQ TEXTSTREAM (COND
((AND (NOT LAFITEHARDCOPYBATCHFLG)
LAFITEHARDCOPY.MIN.TOC
(IGEQ (LENGTH MSGLST)
LAFITEHARDCOPY.MIN.TOC))
(\LAFITE.HARDCOPY.HEADERS MAILFOLDER LCASEFILENAME
MSGLST))
(T (OR (SETQ CONTINUEFLG (fetch (MAILFOLDER
HARDCOPYSTREAM
) of
MAILFOLDER
))
(OPENTEXTSTREAM "" NIL NIL NIL
(LIST (QUOTE FONT)
LAFITEHARDCOPYFONT]
(\LAFITE.HARDCOPY.BODIES MAILFOLDER TEXTSTREAM MSGLST CONTINUEFLG)
(COND
(LAFITEHARDCOPYBATCHFLG (\LAFITE.MARK.HARDCOPIED MAILFOLDER MSGLST
HARDCOPYBATCHMARK)
(replace (MAILFOLDER HARDCOPYSTREAM) of MAILFOLDER with
TEXTSTREAM
)
(replace (MAILFOLDER HARDCOPYMESSAGES) of MAILFOLDER
with (NCONC (fetch (MAILFOLDER HARDCOPYMESSAGES)
of MAILFOLDER)
MSGLST))
(SETQ TEXTSTREAM]
(COND
(TEXTSTREAM (\LAFITE.TRANSMIT.HARDCOPY MAILFOLDER TEXTSTREAM MSGLST LCASEFILENAME])
(\LAFITE.HARDCOPY.HEADERS
[LAMBDA (MAILFOLDER LCASEFILENAME MESSAGES INCLUDE# TEXTSTREAM)
(* bvm: " 2-Mar-84 15:08")
(PROG ((OUTPUTFILE (OPENSTREAM (QUOTE {NODIRCORE})
(QUOTE BOTH)
(QUOTE NEW)))
ENDOFTITLE FROMSTR SUBJLEFT DATELEFT TABSTOPS)
(LINELENGTH MAX.SMALLP OUTPUTFILE)
(printout OUTPUTFILE "Messages from " LCASEFILENAME T "Listed on " (DATE)
T)
(SETQ ENDOFTITLE (ADD1 (GETFILEPTR OUTPUTFILE)))
(for MSG in MESSAGES as N from 1 do (OR (fetch (LAFITEMSG PARSED?) of MSG)
(LAFITE.PARSE.MSG.FOR.TOC MSG MAILFOLDER))
(POSITION OUTPUTFILE 0)
(COND
(INCLUDE# (\BOUT OUTPUTFILE (CHARCODE TAB))
(printout OUTPUTFILE .I1 N ".")))
(\BOUT OUTPUTFILE (CHARCODE TAB))
(PRIN1 (OR (fetch (LAFITEMSG DATE) of MSG)
UNSUPPLIEDFIELDSTR)
OUTPUTFILE)
(\BOUT OUTPUTFILE (CHARCODE TAB))
[COND
[(fetch (LAFITEMSG MSGFROMMEP) of MSG)
(PRIN1 "To: " OUTPUTFILE)
(SETQ FROMSTR (OR (fetch (LAFITEMSG TO)
of MSG)
(LAFITE.FETCH.TO.FIELD MSG
MAILFOLDER]
(T (SETQ FROMSTR (OR (fetch (LAFITEMSG FROM)
of MSG)
UNSUPPLIEDFIELDSTR]
(PRIN1 FROMSTR OUTPUTFILE)
(\BOUT OUTPUTFILE (CHARCODE TAB))
(PRIN1 (OR (fetch (LAFITEMSG SUBJECT) of MSG)
UNSUPPLIEDFIELDSTR)
OUTPUTFILE)
(TERPRI OUTPUTFILE))
(\BOUT OUTPUTFILE (CHARCODE FF))
(OPENSTREAM (CLOSEF OUTPUTFILE)
(QUOTE INPUT))
[COND
(TEXTSTREAM (TEDIT.SETSEL TEXTSTREAM 1 0 (QUOTE LEFT))
(TEDIT.INCLUDE TEXTSTREAM OUTPUTFILE))
(T (SETQ TEXTSTREAM (OPENTEXTSTREAM OUTPUTFILE (AND NIL (CREATEW NIL "Lafite headers"))
NIL NIL (LIST (QUOTE FONT)
LAFITEHARDCOPYFONT]
(TEDIT.PARALOOKS TEXTSTREAM (QUOTE (QUAD CENTER))
1
(SUB1 ENDOFTITLE))
(TEDIT.PARALOOKS TEXTSTREAM (QUOTE (PARALEADING 40))
(ADD1 ENDOFTITLE)
1) (* Make title centered)
(SETQ DATELEFT (COND
(INCLUDE# 30)
(T 0)))
[SETQ TABSTOPS (LIST (CONS (IPLUS DATELEFT 50)
(QUOTE LEFT))
(CONS (SETQ SUBJLEFT (IPLUS DATELEFT 170))
(QUOTE LEFT]
[COND
(INCLUDE# (push TABSTOPS (QUOTE (20 . RIGHT))
(CONS DATELEFT (QUOTE LEFT]
(TEDIT.PARALOOKS TEXTSTREAM (BQUOTE (TABS (NIL ,@ TABSTOPS)
LEFTMARGIN , (IPLUS SUBJLEFT 30)))
(ADD1 ENDOFTITLE)
(IDIFFERENCE (GETEOFPTR TEXTSTREAM)
(ADD1 ENDOFTITLE)))
(RETURN TEXTSTREAM])
(\LAFITE.MARK.HARDCOPIED
[LAMBDA (MAILFOLDER MSGS MARK) (* bvm: "26-Feb-86 12:34")
(WITH.MONITOR (fetch (MAILFOLDER FOLDERLOCK) of MAILFOLDER)
(LET ((MESSAGES (fetch (MAILFOLDER MESSAGEDESCRIPTORS) of MAILFOLDER))
(LASTMSG (fetch (MAILFOLDER #OFMESSAGES) of MAILFOLDER))
N)
(COND
(MESSAGES (* If not, folder has been closed)
(for MSG in MSGS when (AND (ILEQ (SETQ N (fetch (LAFITEMSG #) of MSG))
LASTMSG)
(EQ MSG (NTHMESSAGE MESSAGES N))
(SELCHARQ (fetch (LAFITEMSG MARKCHAR)
of MSG)
((? SPACE H)
T)
NIL)) do
(* If message doesn't already have a
more interesting mark, set the
hardcopy mark)
(MARKMESSAGE MSG MAILFOLDER MARK])
(\LAFITE.TRANSMIT.HARDCOPY
[LAMBDA (MAILFOLDER TEXTSTREAM MSGLST LCASEFILENAME) (* bvm: " 2-Mar-84 13:32")
(* * Sends TEXTSTREAM off to be hardcopied, then deletes it)
[WITH.MONITOR \LAFITE.HARDCOPYLOCK (* Because press isn't reentrant yet)
(TEDIT.HARDCOPY TEXTSTREAM NIL NIL (CONCAT [COND
((CDR MSGLST)
(CONCAT (LENGTH MSGLST)
" messages"))
(T (CONCAT "Message #" (fetch (LAFITEMSG
#)
of (CAR MSGLST]
" from "
(OR LCASEFILENAME (L-CASE (fetch (MAILFOLDER
FULLFOLDERNAME
) of
MAILFOLDER
]
(CLOSEF TEXTSTREAM)
(DELFILE TEXTSTREAM)
(\LAFITE.MARK.HARDCOPIED MAILFOLDER MSGLST HARDCOPYMARK])
(\LAFITE.HARDCOPY.BODIES
[LAMBDA (MAILFOLDER TEXTSTREAM MESSAGES CONTINUEFLG NEXTMSG#)
(* bvm: "31-Jul-84 15:10")
(for MSGDESCRIPTOR in MESSAGES bind (NTHTIME ← CONTINUEFLG)
(INPUTFILE ← (\LAFITE.OPEN.FOLDER MAILFOLDER (QUOTE INPUT)))
do [COND
((NULL NTHTIME)
(SETQ NTHTIME T))
((OR LAFITENEWPAGEFLG CONTINUEFLG)
(\BOUT TEXTSTREAM (CHARCODE FF))
(SETQ CONTINUEFLG))
(T (TERPRI TEXTSTREAM)
(COND
((NOT NEXTMSG#)
(printout TEXTSTREAM LAFITEHARDCOPYSEPARATOR T]
(COND
(NEXTMSG# (printout TEXTSTREAM "Message " NEXTMSG# T T)
(add NEXTMSG# 1)))
(TEDIT.SETSEL TEXTSTREAM (ADD1 (GETEOFPTR TEXTSTREAM))
0
(QUOTE LEFT)) (* Get selection right for
TEDIT.INCLUDE)
(TEDIT.INCLUDE TEXTSTREAM INPUTFILE (fetch (LAFITEMSG START) of MSGDESCRIPTOR)
(fetch (LAFITEMSG END) of MSGDESCRIPTOR))
(SETFILEPTR TEXTSTREAM -1])
(\LAFITE.DO.PENDING.HARDCOPY
[LAMBDA (MAILFOLDER MENU) (* bvm: "27-Feb-86 19:08")
(LET ((TEXTSTREAM (fetch (MAILFOLDER HARDCOPYSTREAM) of MAILFOLDER))
(MSGLST (fetch (MAILFOLDER HARDCOPYMESSAGES) of MAILFOLDER)))
(COND
(TEXTSTREAM (LAB.PROMPTPRINT MAILFOLDER T "Hardcopying... ")
(COND
((AND LAFITEHARDCOPY.MIN.TOC (IGEQ (LENGTH MSGLST)
LAFITEHARDCOPY.MIN.TOC))
(\LAFITE.HARDCOPY.HEADERS MAILFOLDER (L-CASE (fetch (MAILFOLDER FULLFOLDERNAME
) of MAILFOLDER))
MSGLST NIL T)))
(\LAFITE.TRANSMIT.HARDCOPY MAILFOLDER TEXTSTREAM MSGLST)
(replace (MAILFOLDER HARDCOPYSTREAM) of MAILFOLDER
with (replace (MAILFOLDER HARDCOPYMESSAGES) of MAILFOLDER with NIL))
(SHADEITEM (ASSOC (QUOTE Hardcopy)
(fetch (MENU ITEMS) of MENU))
MENU WHITESHADE) (* Take the speckle off the menu)
(LAB.PROMPTPRINT MAILFOLDER "done."])
)
(RPAQ? LAFITEEXTRAMENUFLG )
(RPAQ? LAFITEHARDCOPYBATCHFLG )
(RPAQ? LAFITEHARDCOPY.MIN.TOC )
(RPAQ? LAFITEFROMFRACTION .3)
(RPAQ? LAFITEMINFROMCHARS 15)
(RPAQ? LAFITEIMMEDIATECHANGESFLG )
(RPAQ? LAFITEVERIFYFLG T)
(RPAQ? LAFITEDISPLAYAFTERDELETEFLG T)
(RPAQ? LAFITEMOVETOCONFIRMFLG (QUOTE ALWAYS))
(RPAQ? LAFITEREADONLYFLG T)
(RPAQ? LAFITEDELETEDLINEHEIGHT 1)
(RPAQ? LAFITENEWPAGEFLG T)
(RPAQ? LAFITEBROWSERREGION (create REGION LEFT ← 30 BOTTOM ← 30 WIDTH ← 575 HEIGHT ← 210))
(RPAQ? LAFITEDISPLAYREGION (create REGION LEFT ← 375 BOTTOM ← 25 WIDTH ← 600 HEIGHT ← 335))
(RPAQ? LAFITEENDOFMESSAGESTR "End of message")
(RPAQ? LAFITEENDOFMESSAGEFONT (FONTCREATE (QUOTE (TIMESROMAN 10 ITALIC))))
(RPAQ? LAFITETEMPFILEHOSTNAME (QUOTE CORE))
(RPAQ? LAFITEHARDCOPYBATCHSHADE 1025)
(RPAQ? LAFITEHARDCOPYSEPARATOR "
Next Message
")
(RPAQQ LAFITEBROWSERMENUITEMS ((Display (QUOTE \LAFITE.DISPLAY)
"Displays the selected message in the display window.")
(Delete (QUOTE \LAFITE.DELETE)
"Deletes the selected messages.")
(Undelete (QUOTE \LAFITE.UNDELETE)
"Undeletes the selected messages.")
(Answer (QUOTE \LAFITE.ANSWER)
"Prepares a delivery form to reply to the selected message.")
(Forward (QUOTE \LAFITE.FORWARD)
"Prepares a delivery form to forward the selected message(s).")
(Hardcopy (QUOTE \LAFITE.HARDCOPY)
"Sends hardcopy of the selected message(s) to the default printer"
)
("Move To" (QUOTE \LAFITE.MOVETO)
"Moves the selected message(s) to another mail folder.")
(Update (QUOTE \LAFITE.UPDATE)
"Write out browser changes to the physical mail file.
Option to expunge all deleted messages.")
("Get Mail" (QUOTE \LAFITE.GETMAIL)
"Retrieves new messages and puts them into this mail folder.")))
(RPAQQ LAFITESUBBROWSEMENUITEMS (("Browse" (FUNCTION \LAFITE.BROWSE.PROC)
"Browse a mail file")
("Browse Laurel File" (FUNCTION \LAFITE.BROWSE.LAURELFILE)
"Massages Laurel File before browsing with Lafite")
["Forget Folder" (FUNCTION \LAFITE.UNCACHE.FOLDER)
"Remove a folder from list of known folders"
(SUBITEMS ("Forget Folders" (QUOTE
\LAFITE.UNCACHE.FOLDER.MULTIPLE
]
("Forget Message Form" (FUNCTION \LAFITE.UNCACHE.MESSAGEFORM)
"Remove a form from list of known message forms")
("Notice Folders" (FUNCTION \LAFITE.NOTICE.FOLDERS)
"Scan specified directory and add any folders found to the list of known folders"
)
("Clean up Folders" (FUNCTION \LAFITE.GC.FOLDERS)
"Check that all known folders correspond to actual files; remove those that no longer exist"
)))
(RPAQ? LAFITESUBBROWSEMENU )
(RPAQQ BROWSERMARKXPOSITION 8)
(RPAQ LA.SELECTION.BITMAP (READBITMAP))
(8 10
"L@@@"
"N@@@"
"O@@@"
"OH@@"
"OL@@"
"OH@@"
"O@@@"
"N@@@"
"L@@@"
"@@@@")
(DECLARE: DOEVAL@COMPILE DONTCOPY
(RPAQQ TOCSTATES ((TS.IDLE 0)
(TS.REPLACING 1)
(TS.ADDING 2)
(TS.REMOVING 3)
(TS.EXTENDING.HI 4)
(TS.EXTENDING.LO 5)
(TS.SHRINKING.HI 6)
(TS.SHRINKING.LO 7)))
(DECLARE: EVAL@COMPILE
(RPAQQ TS.IDLE 0)
(RPAQQ TS.REPLACING 1)
(RPAQQ TS.ADDING 2)
(RPAQQ TS.REMOVING 3)
(RPAQQ TS.EXTENDING.HI 4)
(RPAQQ TS.EXTENDING.LO 5)
(RPAQQ TS.SHRINKING.HI 6)
(RPAQQ TS.SHRINKING.LO 7)
(CONSTANTS (TS.IDLE 0)
(TS.REPLACING 1)
(TS.ADDING 2)
(TS.REMOVING 3)
(TS.EXTENDING.HI 4)
(TS.EXTENDING.LO 5)
(TS.SHRINKING.HI 6)
(TS.SHRINKING.LO 7))
)
)
(DECLARE: DONTEVAL@LOAD DOEVAL@COMPILE DONTCOPY COMPILERVARS
(ADDTOVAR NLAMA )
(ADDTOVAR NLAML )
(ADDTOVAR LAMA LAB.PROMPTPRINT)
)
(PUTPROPS LAFITEBROWSE COPYRIGHT ("Xerox Corporation" 1984 1985 1986))
(DECLARE: DONTCOPY
(FILEMAP (NIL (4962 21396 (\LAFITE.BROWSE 4972 . 5705) (\LAFITE.SUBBROWSE 5707 . 6032) (
\LAFITE.BROWSE.PROC 6034 . 7419) (\LAFITE.PREPARE.BROWSER 7421 . 11002) (LAB.LOADFOLDER 11004 . 11468)
(LAB.DISPLAYFOLDER 11470 . 13254) (LAB.MAKE.INITIAL.SELECTION 13256 . 14731) (LAB.CREATEWINDOW 14733
. 20479) (LAB.COMMANDFN 20481 . 21019) (LAB.ASSURE.SELECTIONS 21021 . 21394)) (21428 40432 (LAB.SETUP
21438 . 27410) (LAB.BUTTONEVENTFN 27412 . 27960) (LAB.DO.UNLESS.BUSY 27962 . 28472) (LOADMAILFOLDER
28474 . 29786) (\LAFITE.GETMAILFOLDER 29788 . 33521) (LAB.REPAINTFN 33523 . 34289) (LAB.SCROLLFN 34291
. 34934) (LAB.RESHAPEFN 34936 . 36398) (LAB.CLOSEFN 36400 . 36567) (LAB.SHRINKFN 36569 . 36731) (
LAB.CLOSE/SHRINK 36733 . 38667) (LAB.EXPANDFN 38669 . 40430)) (40463 57451 (LAB.SELECTMESSAGE 40473 .
52463) (LAB.CHANGEMARK 52465 . 54289) (LA.READ.NEW.MARK 54291 . 56498) (YPOS.TO.MESSAGE# 56500 . 57110
) (MESSAGE#.TO.YPOS 57112 . 57449)) (57452 65563 (LA.CONSIDERRANGE 57462 . 58145) (LA.DECONSIDERRANGE
58147 . 58657) (LA.RECONSIDERRANGE 58659 . 59363) (LA.SELECTRANGE 59365 . 60842) (LA.DESELECTRANGE
60844 . 62688) (LAB.FIND.SELECTED.MSG 62690 . 63001) (LAB.REV.FIND.SELECTED.MSG 63003 . 63328) (
LA.UNDOSELECTION 63330 . 63691) (LA.VERIFY.SELECTION 63693 . 65561)) (65592 67213 (LAB.PROMPTPRINT
65602 . 66836) (\LAFITE.MAYBE.CLEAR.PROMPT 66838 . 67211)) (67214 84879 (PRINTMESSAGESUMMARY 67224 .
71313) (FIRSTVISIBLEMESSAGE 71315 . 72453) (LASTVISIBLEMESSAGE 72455 . 73720) (LAB.DISPLAYLINES 73722
. 74236) (LAB.EXPOSEMESSAGE 74238 . 75187) (UNSELECTALLMESSAGES 75189 . 75833) (SELECTMESSAGE 75835
. 76135) (MARKMESSAGE 76137 . 77638) (CHANGEFLAGINFOLDER 77640 . 77982) (LA.SHOW.MARK 77984 . 78623)
(LA.INVERT.MARK.BOX 78625 . 79066) (LA.BLT.MARK.BOX 79068 . 79735) (LA.SHOW.DELETION 79737 . 80836) (
LA.SHOW.SELECTION 80838 . 81470) (SEENMESSAGE 81472 . 83017) (DELETEMESSAGE 83019 . 83827) (
UNDELETEMESSAGE 83829 . 84877)) (89475 91276 (LAB.ICONFN 89485 . 91274)) (91331 101823 (\LAFITE.UPDATE
91341 . 91966) (\LAFITE.EXPUNGE.PROC 91968 . 92766) (\LAFITE.UPDATE.PROC 92768 . 93801) (
\LAFITE.HARDCOPYONLY.PROC 93803 . 94817) (LAB.CHOOSE.UPDATE.MENU 94819 . 95926) (\LAFITE.START.UPDATE
95928 . 98256) (\LAFITE.FINISH.UPDATE 98258 . 100382) (\LAFITE.CLOSE.OTHER.FOLDERS 100384 . 101821)) (
101824 128218 (LAB.FLUSHWINDOW 101834 . 102999) (LAB.APPENDMESSAGES 103001 . 106342) (
\LAFITE.COMPACT.FOLDER 106344 . 108402) (\LAFITE.COMPACT.FOLDER1 108404 . 115941) (
\LAFITE.UPDATE.FOLDER 115943 . 117174) (\LAFITE.UPDATE.CONTENTS 117176 . 117951) (
\LAFITE.UPDATE.CONTENTS1 117953 . 123202) (WRITETOCENTRY 123204 . 125213) (WRITETOCMARKBYTES 125215 .
125460) (WRITEFOLDERMARKBYTES 125462 . 127023) (LA.OPENTEMPFILE 127025 . 128216)) (128239 143402 (
\LAFITE.DISPLAY 128249 . 129877) (\LAFITE.DO.DISPLAY 129879 . 132226) (SELECTMESSAGETODISPLAY 132228
. 134789) (MESSAGEDISPLAYER 134791 . 139838) (LA.COPY.MESSAGE.TEXT 139840 . 140241) (
\LAFITE.CLOSE.DISPLAYWINDOWS 140243 . 141901) (\LAFITE.CLOSE.DISPLAYER 141903 . 143400)) (143429
166811 (\LAFITE.DELETE 143439 . 144578) (DISPLAYAFTERDELETE 144580 . 149364) (\LAFITE.SELECT.NEXT
149366 . 150393) (\LAFITE.UNDELETE 150395 . 151039) (\LAFITE.MOVETO 151041 . 155304) (
\LAFITE.MOVETO.PROC 155306 . 163954) (\LAFITE.OPEN.DESTINATION 163956 . 166809)) (166833 180769 (
\LAFITE.HARDCOPY 166843 . 167185) (\LAFITE.HARDCOPY.PROC 167187 . 170508) (\LAFITE.HARDCOPY.HEADERS
170510 . 174939) (\LAFITE.MARK.HARDCOPIED 174941 . 176491) (\LAFITE.TRANSMIT.HARDCOPY 176493 . 178065)
(\LAFITE.HARDCOPY.BODIES 178067 . 179390) (\LAFITE.DO.PENDING.HARDCOPY 179392 . 180767)))))
STOP