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List:       ess-bugs
Subject:    [ESS-bugs] ess-mode 5.1.21; "fontifying" takes forever
From:       "Scott, Steven" <Sscott () marshall ! usc ! edu>
Date:       2004-01-16 2:35:28
Message-ID: C9533BB98C6EE344A13752ADFB77228F04A3DF3C () msbmail ! marshall ! usc ! edu
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Greetings,
I have two XP macines (home and office) on which I'm trying to run
ESS.  But there seems to be some sort of a problem with fonts.
 
1) When I first start R (M-x R), Xemacs freezes.   C-g gets control
back, but leaves a rogue Rterm.exe process running.
 
2) If I then type M-x R again, a second Rterm process is started.  A grey
bar appears at the bottom of the Xemacs window and says
"Fontifying...".  There is a Stop button on the gray bar.  If I press
it 5 or 6 times then I get an ESS/R session that works great.  
 
3) If I C-c C-d to dump a function into a window for editing then I
get fontifying behavior like that mentioned above (takes forever, but
I can interrupt with the "Stop" button.
 
Other applications that use fonts (e.g. LaTeX) work fine, so this
issue appears to be specific to ESS.  Any ideas on how I can improve
ESS's behavior?

Emacs  : XEmacs 21.4 (patch 13) "Rational FORTRAN" [Lucid] (i686-pc-cygwin) of Sun \
                May 25 2003 on TSUNAMI
Package: ess-mode 5.1.21
current state:
==============
(setq
 ess-language "S"
 ess-dialect "R"
 ess-ask-for-ess-directory t
 ess-ask-about-transfile nil
 ess-directory nil
 ess-keep-dump-files "always"
 ess-source-directory "/tmp/"
 )
(ess-setq-vars-LOCAL): language=SAS, dialect=SAS, buf=unlikely-name.sas, \
comint..echoes=nil, comint..sender=comint-simple-send (ess-mode-1): ess-language=SAS, \
ess-dialect=SAS buf=unlikely-name.sas  (ess-mode-1.5): \
alist=((ess-local-customize-alist quote SAS-customize-alist) (ess-language . SAS) \
(ess-dialect . SAS) (ess-mode-editing-alist . SAS-editing-alist) \
(ess-mode-syntax-table . SAS-syntax-table) (inferior-ess-program . \
inferior-SAS-program-name) (ess-help-sec-regex . ^[A-Z. ---]+:$) \
(ess-help-sec-keys-alist .  ) (ess-object-name-db-file . ess-sas-namedb.el) \
(inferior-ess-objects-command . objects(%d)) (inferior-ess-help-command . \
help("%s",pager="cat",window=F) ) (inferior-ess-exit-command . endsas;
) (ess-loop-timeout . 500000) (inferior-ess-primary-prompt . ^) \
(inferior-ess-secondary-prompt . ^) (comint-use-prompt-regexp-instead-of-fields . t) \
(inferior-ess-start-file) (inferior-ess-start-args . inferior-SAS-args-temp) \
(ess-local-process-name))  (ess-mode-1.6): editing-alist=((sentence-end . ;[ 
 */]*) (paragraph-start . ^[  ]*$) (paragraph-separate . ^[  ]*$) \
(paragraph-ignore-fill-prefix . t) (adaptive-fill-mode) (indent-line-function quote \
sas-indent-line) (require-final-newline . t) (comment-start . \*\|/\*) \
(comment-start-skip . \*+) (comment-end . ;\|\*/) (comment-column . 40) \
(parse-sexp-ignore-comments . t) (ess-set-style . ess-default-style) \
(ess-local-process-name) (tab-stop-list . ess-sas-tab-stop-alist) \
(ess-mode-syntax-table . SAS-syntax-table) (font-lock-keywords-case-fold-search . t) \
(font-lock-defaults quote (SAS-mode-font-lock-keywords)))  (ess-setq-vars-LOCAL): \
language=SAS, dialect=SAS, buf=unlikely-name.sas, comint..echoes=nil, \
comint..sender=comint-simple-send Finished setting up ESS-mode.
[ess-site.el]: ess-customize-alist=((ess-local-customize-alist quote \
SAS-customize-alist) (ess-language . SAS) (ess-dialect . SAS) (ess-mode-editing-alist \
. SAS-editing-alist) (ess-mode-syntax-table . SAS-syntax-table) (inferior-ess-program \
. inferior-SAS-program-name) (ess-help-sec-regex . ^[A-Z. ---]+:$) \
(ess-help-sec-keys-alist .  ) (ess-object-name-db-file . ess-sas-namedb.el) \
(inferior-ess-objects-command . objects(%d)) (inferior-ess-help-command . \
help("%s",pager="cat",window=F) ) (inferior-ess-exit-command . endsas;
) (ess-loop-timeout . 500000) (inferior-ess-primary-prompt . ^) \
(inferior-ess-secondary-prompt . ^) (comint-use-prompt-regexp-instead-of-fields . t) \
(inferior-ess-start-file) (inferior-ess-start-args . inferior-SAS-args-temp) \
(ess-local-process-name))  [ess-site.el _2_]: \
ess-customize-alist=((ess-local-customize-alist quote SAS-customize-alist) \
(ess-language . SAS) (ess-dialect . SAS) (ess-mode-editing-alist . SAS-editing-alist) \
(ess-mode-syntax-table . SAS-syntax-table) (inferior-ess-program . \
inferior-SAS-program-name) (ess-help-sec-regex . ^[A-Z. ---]+:$) \
(ess-help-sec-keys-alist .  ) (ess-object-name-db-file . ess-sas-namedb.el) \
(inferior-ess-objects-command . objects(%d)) (inferior-ess-help-command . \
help("%s",pager="cat",window=F) ) (inferior-ess-exit-command . endsas;
) (ess-loop-timeout . 500000) (inferior-ess-primary-prompt . ^) \
(inferior-ess-secondary-prompt . ^) (comint-use-prompt-regexp-instead-of-fields . t) \
(inferior-ess-start-file) (inferior-ess-start-args . inferior-SAS-args-temp) \
(ess-local-process-name))  (R): ess-dialect=Initial-dialect, buf=knots, start-arg=nil
 current-prefix-arg=nil
(inferior-ess 0): ess-start-args=--ess  
ess-setq-vars-default 0: ess-language=Initial, -dialect=Initial-dialect, buf=*ESS*, \
comint..echoes=nil, comint..sender=comint-simple-send ess-setq-vars-default 1: \
ess-language=S, -dialect=R, buf=*ESS*, comint..echoes=nil, \
comint..sender=comint-simple-send (inf-ess 1): lang=S, dialect=R, tmp-dialect=R, \
buf=knots (inf-ess 1.1): procname=R temp-dialect=R, buf-name=*R* 
(inferior-ess) Method #3 start=/home/sscott/research/multilogit/ buf=*R*
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=*R*, comint..echoes=nil, \
comint..sender=comint-simple-send (inf-ess 2.1): ess-language=S, ess-dialect=R \
buf=*R*  (inf-ess 2.2): start args = --ess , inf-ess-start-args=--ess  
(inf-ess finish [S(R), Rterm(nil,nil)]
(ess-multi 0):  inf-ess-start-args=--ess , comint-..echoes=nil
(i-ess 1): buf=*R*, lang=S, comint..echo=nil, comint..sender=comint-simple-send,
(i-ess 2): buf=*R*, lang=S, comint..echo=t, comint..sender=inferior-R-input-sender,
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=*R*, comint..echoes=t, \
comint..sender=inferior-R-input-sender (i-ess 3): curr-buf=*R*, comint..echo=t, \
comint..sender=inferior-R-input-sender, (ess-multi post inf-ess: start-args=--ess , \
comint-echoes=t (ess-multi 1):  start-args=--ess  
Making Process...Buf *R*, Proc R, Prog Rterm
 Start File=nil, Args= --ess .
(R): ess-dialect=R, buf=knots, start-arg=nil
 current-prefix-arg=nil
(inferior-ess 0): ess-start-args=--ess  
ess-setq-vars-default 0: ess-language=S, -dialect=R, buf=*ESS*, comint..echoes=nil, \
comint..sender=comint-simple-send ess-setq-vars-default 1: ess-language=S, \
-dialect=R, buf=*ESS*, comint..echoes=nil, comint..sender=comint-simple-send (inf-ess \
1): lang=S, dialect=R, tmp-dialect=R, buf=knots (inf-ess 1.1): procname=R:2 \
temp-dialect=R, buf-name=*R:2*  (inferior-ess) Method #3 \
start=/home/sscott/research/multilogit/ buf=*R:2* (ess-setq-vars-LOCAL): language=S, \
dialect=R, buf=*R:2*, comint..echoes=nil, comint..sender=comint-simple-send (inf-ess \
2.1): ess-language=S, ess-dialect=R buf=*R:2*  (inf-ess 2.2): start args = --ess , \
inf-ess-start-args=--ess   (inf-ess finish [S(R), Rterm(R,nil)]
(ess-multi 0):  inf-ess-start-args=--ess , comint-..echoes=nil
(i-ess 1): buf=*R:2*, lang=S, comint..echo=nil, comint..sender=comint-simple-send,
(i-ess 2): buf=*R:2*, lang=S, comint..echo=t, comint..sender=inferior-R-input-sender,
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=*R:2*, comint..echoes=t, \
comint..sender=inferior-R-input-sender (i-ess 3): curr-buf=*R:2*, comint..echo=t, \
comint..sender=inferior-R-input-sender, (ess-multi post inf-ess: start-args=--ess , \
comint-echoes=t (ess-multi 1):  start-args=--ess  
Making Process...Buf *R:2*, Proc R:2, Prog Rterm
 Start File=nil, Args= --ess .
(R): inferior-ess-language-start=options(STERM='iESS', editor='gnuclient.exe')
/tmp/sscott.compare.acf.R does not exist. Bad dump, starting \
fresh.(ess-setq-vars-LOCAL): language=S, dialect=R, buf=sscott.compare.acf.R, \
comint..echoes=nil, comint..sender=comint-simple-send (ess-mode-1): ess-language=S, \
ess-dialect=R buf=sscott.compare.acf.R  (ess-mode-1.5): \
alist=((ess-local-customize-alist quote R-customize-alist) (ess-language . S) \
(ess-dialect . R) (ess-suffix . R) (ess-loop-timeout . 500000) \
(ess-dump-filename-template concat (user-login-name) .%s. ess-suffix) \
(ess-mode-editing-alist . S-editing-alist) (ess-mode-syntax-table . S-syntax-table) \
(ess-help-sec-regex . ess-help-R-sec-regex) (ess-help-sec-keys-alist . \
R-help-sec-keys-alist) (ess-object-name-db-file . ess-r-namedb.el) \
(ess-retr-lastvalue-command . .Last.value <- get(".ess.lvsave",inherits=TRUE) ) \
(ess-save-lastvalue-command . assign(".ess.lvsave",.Last.value,inherits=TRUE) ) \
(ess-imenu-mode-function quote ess-imenu-R) (inferior-ess-program . \
inferior-R-program-name) (inferior-ess-objects-command . objects(pos = %d) ) \
(inferior-ess-search-list-command . search() ) (inferior-ess-help-command . \
help("%s", htmlhelp=FALSE) ) (inferior-ess-exit-command . q()) \
(inferior-ess-exit-prompt . Save workspace image? [y/n/c]: ) \
(inferior-ess-primary-prompt . [A-Za-z0-9.]*> ) (inferior-ess-secondary-prompt . + ?) \
(comint-use-prompt-regexp-instead-of-fields . t) (inferior-ess-start-file) \
(inferior-ess-start-args . ) (ess-STERM . iESS) (ess-editor . R-editor) (ess-pager . \
R-pager) (inferior-ess-language-start eval inferior-S-language-start))  \
(ess-mode-1.6): editing-alist=((paragraph-start concat ^$\| page-delimiter) \
(paragraph-separate concat ^$\| page-delimiter) (paragraph-ignore-fill-prefix . t) \
(require-final-newline . t) (comment-start . #) (comment-start-skip . #+ *) \
(comment-column . 40) (indent-line-function quote S-indent-line) \
(parse-sexp-ignore-comments . t) (ess-set-style . ess-default-style) \
(ess-local-process-name) (ess-mode-syntax-table . S-syntax-table) \
(add-log-current-defun-header-regexp . ^\(.+\)\s-+<-[   ]*function) \
(font-lock-defaults quote (ess-mode-font-lock-keywords nil nil ((?\. . w)))))  \
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=sscott.compare.acf.R, \
comint..echoes=nil, comint..sender=comint-simple-send Finished setting up ESS-mode.
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=sscott.compare.acf.R, \
comint..echoes=nil, comint..sender=comint-simple-send (ess-mode-1): ess-language=S, \
ess-dialect=R buf=sscott.compare.acf.R  (ess-mode-1.5): \
alist=((ess-local-customize-alist quote R-customize-alist) (ess-language . S) \
(ess-dialect . R) (ess-suffix . R) (ess-loop-timeout . 500000) \
(ess-dump-filename-template concat (user-login-name) .%s. ess-suffix) \
(ess-mode-editing-alist . S-editing-alist) (ess-mode-syntax-table . S-syntax-table) \
(ess-help-sec-regex . ess-help-R-sec-regex) (ess-help-sec-keys-alist . \
R-help-sec-keys-alist) (ess-object-name-db-file . ess-r-namedb.el) \
(ess-retr-lastvalue-command . .Last.value <- get(".ess.lvsave",inherits=TRUE) ) \
(ess-save-lastvalue-command . assign(".ess.lvsave",.Last.value,inherits=TRUE) ) \
(ess-imenu-mode-function quote ess-imenu-R) (inferior-ess-program . \
inferior-R-program-name) (inferior-ess-objects-command . objects(pos = %d) ) \
(inferior-ess-search-list-command . search() ) (inferior-ess-help-command . \
help("%s", htmlhelp=FALSE) ) (inferior-ess-exit-command . q()) \
(inferior-ess-exit-prompt . Save workspace image? [y/n/c]: ) \
(inferior-ess-primary-prompt . [A-Za-z0-9.]*> ) (inferior-ess-secondary-prompt . + ?) \
(comint-use-prompt-regexp-instead-of-fields . t) (inferior-ess-start-file) \
(inferior-ess-start-args . ) (ess-STERM . iESS) (ess-editor . R-editor) (ess-pager . \
R-pager) (inferior-ess-language-start eval inferior-S-language-start))  \
(ess-mode-1.6): editing-alist=((paragraph-start concat ^$\| page-delimiter) \
(paragraph-separate concat ^$\| page-delimiter) (paragraph-ignore-fill-prefix . t) \
(require-final-newline . t) (comment-start . #) (comment-start-skip . #+ *) \
(comment-column . 40) (indent-line-function quote S-indent-line) \
(parse-sexp-ignore-comments . t) (ess-set-style . ess-default-style) \
(ess-local-process-name) (ess-mode-syntax-table . S-syntax-table) \
(add-log-current-defun-header-regexp . ^\(.+\)\s-+<-[   ]*function) \
(font-lock-defaults quote (ess-mode-font-lock-keywords nil nil ((?\. . w)))))  \
(ess-setq-vars-LOCAL): language=S, dialect=R, buf=sscott.compare.acf.R, \
comint..echoes=nil, comint..sender=comint-simple-send Finished setting up ESS-mode.


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