[Bug: 21.4.12] edebug problem on 21.4

================================================================ Dear Bug Team! I kept getting warnings about catching an error in font-lock-pre-idle-hook while editing a LaTeX document. The backtrace pointed at a bogus call to scan-sexps from font-latex-find-matching-close, so I turned on edebug and instrumented that function for debugging. But now I'm getting errors from edebug. The problem is that in the latest version of the edebug package, edebug-window-live-p calls set-window-with-predicate, which exists in 21.5 but does not exist in 21.4. Ben, I'm copying you on this message because, if I'm not misreading the CVS archive, you introduced set-window-with-predicate into 21.5 from an FSF sync, and the call to it from the edebug package also as part of an FSF sync. How should this be fixed for 21.1 and 21.4? ================================================================ System Info to help track down your bug: --------------------------------------- uname -a: Linux diannao.ittc.ku.edu 2.4.18-10 #1 Wed Aug 7 11:39:21 EDT 2002 i686 unknown ./configure '--prefix=/usr/local' '--with-pop' '--with-modules' '--with-mule' '--use-union-type' '--with-xim=xlib' '--with-xfs' '--debug' '--with-dialogs=athena' '--with-widgets=athena' '--mail-locking=flock' '--cflags=-O2 -march=pentium4 -msse2' XEmacs 21.4.12 "Portable Code" configured for `i686-pc-linux'. Compilation / Installation: Source code location: /usr/src/redhat/BUILD/xemacs-21.4.12 Installation prefix: /usr/local Operating system description file: `s/linux.h' Machine description file: `m/intel386.h' Compiler: gcc -O2 -march=pentium4 -msse2 Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. Window System: Compiling in support for the X window system: - X Windows headers location: /usr/X11R6/include - X Windows libraries location: /usr/X11R6/lib - Handling WM_COMMAND properly. Compiling in support for the Athena widget set: - Athena headers location: X11/Xaw - Athena library to link: Xaw Using Lucid menubars. Using Lucid scrollbars. Using Athena dialog boxes. Using Athena native widgets. TTY: Compiling in support for ncurses. Compiling in support for GPM (General Purpose Mouse). Images: Compiling in support for GIF images (builtin). Compiling in support for XPM images. Compiling in support for PNG images. Compiling in support for JPEG images. Compiling in support for TIFF images. Compiling in support for X-Face message headers. Sound: Compiling in support for sound (native). Databases: Compiling in support for Berkeley database. Compiling in support for LDAP. Compiling in support for PostgreSQL. - Using PostgreSQL header file: libpq-fe.h - Using PostgreSQL V7 bindings. Internationalization: Compiling in support for Mule (multi-lingual Emacs). Compiling in support for XIM (X11R5+ I18N input method). - Using raw Xlib to provide XIM support. - Using XFontSet to provide bilingual menubar. Compiling in support for Canna on Mule. Mail: Compiling in support for POP mail retrieval. Compiling in support for "flock" mail spool file locking method. Other Features: Inhibiting IPv6 canonicalization at startup. Compiling in support for dynamic shared object modules. WARNING: --------------------------------------------------------- Using the union type for Lisp_Objects. Union type has been implicated in hard-to-debug runtime crashes. Do NOT use this build of XEmacs for ordinary work. See PROBLEMS. WARNING: --------------------------------------------------------- Using the new portable dumper. Compiling in support for extra debugging code. Load-Path Lisp Shadows: ---------------------- (/users/james/emacs/vcard /usr/local/lib/xemacs/xemacs-packages/lisp/gnus/vcard /usr/local/lib/xemacs/xemacs-packages/lisp/build/build-report /usr/local/lib/xemacs-21.4.12/lisp/build-report) Installed XEmacs Packages: ------------------------- ((zenirc:version 1.13 :type regular) (xslt-process :version 1.11 :type regular) (xslide :version 1.04 :type regular) (xemacs-devel :version 1.5 :type single-file) (xemacs-base :version 1.75 :type regular) (x-symbol :version 4.41 :type regular) (w3 :version 1.28 :type regular) (vm :version 7.07 :type regular) (viper :version 1.35 :type regular) (view-process :version 1.12 :type regular) (vhdl :version 1.16 :type regular) (vc-cc :version 1.21 :type regular) (vc :version 1.35 :type regular) (tramp :version 1.11 :type regular) (tpu :version 1.12 :type regular) (tooltalk :version 1.13 :type regular) (tm :version 1.35 :type regular) (time :version 1.12 :type regular) (textools :version 1.14 :type regular) (text-modes :version 1.58 :type single-file) (texinfo :version 1.23 :type regular) (supercite :version 1.19 :type regular) (strokes :version 1.08 :type regular) (speedbar :version 1.26 :type regular) (sounds-wav :version 1.1 :type regular) (sounds-au :version 1.1 :type regular) (sml-mode :version 0.07000000000000001 :type regular) (slider :version 1.13 :type regular) (sieve :version 1.11 :type regular) (sh-script :version 1.17 :type regular) (sgml :version 1.08 :type regular) (semantic :version 1.17 :type regular) (scheme :version 1.13 :type regular) (sasl :version 1.12 :type regular) (ruby-modes :version 1.01 :type regular) (rmail :version 1.13 :type regular) (reftex :version 1.28 :type regular) (python-modes :version 1.02 :type single-file) (psgml-dtds :version 1.02 :type regular) (psgml :version 1.38 :type regular) (ps-print :version 1.08 :type regular) (prog-modes :version 1 .72 :type single-file) (pgg :version 1.02 :type regular) (perl-modes :version 1.04 :type single-file) (pcomplete :version 1.02 :type regular) (pcl-cvs :version 1.64 :type regular) (pc :version 1.25 :type single-file) (os-utils :version 1.3 :type single-file) (ocaml :version 0.04 :type regular) (net-utils :version 1.31 :type single-file) (mmm-mode :version 1.0 :type regular) (misc-games :version 1.16 :type single-file) (mine :version 1.14 :type regular) (mh-e :version 1.17 :type regular) (mew :version 1.17 :type regular) (mailcrypt :version 2.12 :type regular) (mail-lib :version 1.56 :type regular) (liece :version 1.1 :type regular) (jde :version 1.43 :type regular) (ispell :version 1.24 :type regular) (ilisp :version 1.29 :type regular) (igrep :version 1.1 :type regular) (idlwave :version 1.28 :type regular) (ibuffer :version 1.08 :type regular) (hm--html-menus :version 1.18 :type regular) (haskell-mode :version 1.05 :type regular) (gnus :version 1.65 :type regular) (gnats :version 1.15 :type regular) (games :version 1.13 :type regular) (fsf-compat :version 1.12 :type single-file) (frame-icon :version 1.09 :type regular) (fortran-modes :version 1.02 :type single-file) (forms :version 1.14 :type regular) (footnote :version 1.15 :type regular) (eudc :version 1.37 :type regular) (eterm :version 1.13 :type regular) (ess :version 1.03 :type regular) (eshell :version 1.04 :type regular) (emerge :version 1.09 :type regular) (elib :version 1.1 :type single-file) (eieio :version 1.04 :type regular) (efs :version 1.29 :type regular) (edt :version 1.12 :type regular) (edit-utils :version 1.98 :type single-file) (ediff :version 1.46 :type regular) (edebug :version 1.15 :type regular) (ecrypto :version 0.12 :type regular) (ecb :version 1.01 :type regular) (docbookide :version 0.06 :type regular) (dired :version 1.13 :type regular) (dictionary :version 1.11 :type regular) (debug :version 1.16 :type regular) (crisp :version 1.12 :type regular) (cookie :version 1.14 :type regular) (clearcase :version 1.04 :type regular) (cc-mode :version 1.32 :type regular) (calendar :version 1.19 :type regular) (calc :version 1.23 :type regular) (c-support :version 1.16 :type single-file) (build :version 1.1 :type regular) (bbdb :version 1.21 :type regular) (auctex :version 1.33 :type regular) (apel :version 1.26 :type regular) (ada :version 1.13 :type regular) (Sun :version 1.13 :type regular) (skk :version 1.23 :type regular) (mule-ucs :version 1.04 :type regular) (mule-base :version 1.42 :type regular) (lookup :version 1.13 :type regular) (locale :version 1.2 :type regular) (leim :version 1.2 :type regular) (latin-unity :version 1.07 :type regular) (egg-its :version 1.26 :type regular) (edict :version 1.13 :type regular)) Installed Modules: ----------------- Features: -------- (xemacsbug shadow gnus-topic nndraft nnmh nnml nnoo gnus-cache bbdb-gnus gnus-art mm-uu mm-view gnus-sum gnus-group gnus-undo nnmail mail-source bbdb-snarf mail-extr bbdb-com smiley annotations bbdb timezone gnus-start message mml mm-decode mm-encode mailcap mm-bodies uudecode mail-parse rfc2045 rfc2231 rfc2047 qp ietf-drums mail-abbrevs sendmail rfc822 mailheader gnus-range gnus-spec gnus-int gnus-win gnus-ems messagexmas gnus-xmas gnus-util time-date parse-time nnheader nnheaderxm mail-utils mm-util mail-prsvr gnus cl-specs edebug find-func view-less view hyper-apropos debug cus-edit cus-load wid-edit byte-optimize bytecomp byte-compile reftex-vcr reftex-dcr reftex-auc reftex overlay reftex-vars bib-cite imenu font-latex outline latex tex efs-cu paren blink-paren icomplete rsz-minibuf tex-site font-lock cus-face vc-hooks tramp regexp-opt advice advice-preload shell comint ring format-spec timer ediff-hook jka-compr zenirc-autoloads xslt-process-autoloads xslide-autoloads xemacs-devel-autoloads xemacs-base-autoloads x-symbol-autoloads w3-autoloads vm-autoloads viper-autoloads view-process-autoloads vhdl-autoloads vc-cc-autoloads vc-autoloads tramp-autoloads tpu-autoloads tooltalk-autoloads tm-autoloads time-autoloads textools-autoloads text-modes-autoloads texinfo-autoloads supercite-autoloads strokes-autoloads speedbar-autoloads sounds-wav-autoloads sounds-au-autoloads sml-mode-autoloads slider-autoloads sieve-autoloads sh-script-autoloads sgml-autoloads semantic-autoloads scheme-autoloads sasl-autoloads ruby-modes-autoloads rmail-autoloads reftex-autoloads python-modes-autoloads psgml-dtds-autoloads psgml-autoloads ps-print-autoloads prog-modes-autoloads pgg-autoloads perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads pc-autoloads os-utils-autoloads ocaml-autoloads net-utils-autoloads mmm-mode-autoloads misc-games-autoloads mine-autoloads mh-e-autoloads mew-autoloads mailcrypt-autoloads mail-lib-autoloads liece-autoloads jde-autoloads ispell-autoloads ilisp-autoloads igrep-autoloads idlwave-autoloads ibuffer-autoloads hm--html-menus-autoloads haskell-mode-autoloads gnus-autoloads gnats-autoloads games-autoloads fsf-compat-autoloads frame-icon-autoloads fortran-modes-autoloads forms-autoloads footnote-autoloads eudc-autoloads eterm-autoloads ess-autoloads eshell-autoloads emerge-autoloads elib-autoloads eieio-autoloads efs-autoloads edt-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads ecrypto-autoloads ecb-autoloads docbookide-autoloads dired-autoloads dictionary-autoloads debug-autoloads crisp-autoloads cookie-autoloads clearcase-autoloads cc-mode-autoloads calendar-autoloads calc-autoloads c-support-autoloads build-autoloads bbdb-autoloads auctex-autoloads apel-autoloads ada-autoloads Sun-autoloads skk-autoloads mule-ucs-autoloads mule-base-autoloads lookup-autoloads locale-autoloads leim-autoloads latin-unity-autoloads egg-its-autoloads edict-autoloads lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1 canna-leim slovenian czech romanian ccl mule-help code-cmds gutter-items menubar-items x-menubar mode-motion mouse itimer auto-save lisp-mode easymenu iso8859-1 page buff-menu lib-complete cus-file derived frame text-props obsolete cus-start custom widget cl-extra mini-cl cl cl-19 packages backquote very-early-lisp postgresqlv7 postgresql CANNA file-coding mule lucid-scrollbars cut-buffer lucid-menubars athena-dialogs x c-balloon-help tty-frames tty toolbar native-sound scrollbar unix-processes multicast network-streams subprocesses modules menu-accelerator-support menubar berkeley-db md5 xemacs xim gutter tiff png gif jpeg xface xpm xbm lisp-float-type linux dialog devices window-system base64) Recent keystrokes: ----------------- C-r C-r C-a C-u 1 C-v up up up up up up misc-user C-x o q M-q TAB C-x 1 C-x C-f / u s r / s r c / x TAB x TAB - 2 1 . 5 / BS BS 4 / l i s p / w i n d o TAB . TAB RET C-s g e t - w i n C-a C-x k RET C-x b * G SPC RET C-x k RET ESC x g n u s - n o - s SPC RET q misc-user misc-user M-x up RET misc-user Recent messages (most recent first): ----------------------------------- Loading /users/james/emacs/silly-mail... Parsing /users/james/.mailrc... done Fontifying *mail to XEmacs Beta*... Parsing /users/james/.mailrc... Loading xemacsbug...done Loading xemacsbug... Loading gnus-topic...done Loading gnus-topic... Checking new news...done Opening nndraft server... nnml: Reading incoming mail (no new mail)...done nnml: Reading incoming mail from file... Opening nnml server... Checking new news... Loading gnus-cache...done Loading gnus-cache... Reading /users/james/.newsrc.eld... Loading bbdb-gnus...done Loading bbdb-gnus... Loading gnus-start...done -- Jerry James http://www.ittc.ku.edu/~james/