Package: emacs;
Reported by: regcl <regcl <at> channing.harvard.edu>
Date: Wed, 19 Jun 2013 19:52:01 UTC
Severity: normal
Found in version 24.3
Fixed in version 24.4
Done: Glenn Morris <rgm <at> gnu.org>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: Glenn Morris <rgm <at> gnu.org> Cc: tracker <at> debbugs.gnu.org Subject: bug#14668: closed (24.3; htmlfontify-buffer under emacs -nw produces blank page) Date: Wed, 26 Jun 2013 07:01:03 +0000
[Message part 1 (text/plain, inline)]
Your message dated Wed, 26 Jun 2013 03:00:38 -0400 with message-id <t3zjudcq5l.fsf <at> fencepost.gnu.org> and subject line Re: bug#14668: 24.3; htmlfontify-buffer under emacs -nw produces blank page has caused the debbugs.gnu.org bug report #14668, regarding 24.3; htmlfontify-buffer under emacs -nw produces blank page to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs <at> gnu.org.) -- 14668: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=14668 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
[Message part 2 (message/rfc822, inline)]
From: regcl <regcl <at> channing.harvard.edu> To: bug-gnu-emacs <at> gnu.org Subject: 24.3; htmlfontify-buffer under emacs -nw produces blank page Date: Wed, 19 Jun 2013 15:36:46 -0400To reproduce the bug ... emacs -Q -nw C-x C-f foo.html ... paste text between the '***'s below into buffer foo.html ... *** <!DOCTYPE html> <html> <head><title>Foo</title></head> <body> <h2>this is Foo</h2> </body> </html> *** C-x C-s M-x htmlfontify-buffer C-x C-s foo.html.nw.html Now open foo.html.nw.html to see a blank page. Note: The page contains text styled in such a way as to be invisible. Compare foo.html.nw.html with this emacs -Q C-x C-f foo.html M-x htmlfontify-buffer C-x C-s ... to see ... *** /udd/regcl/public_html/edhos/foo.html.html Wed Jun 19 11:29:40 2013 --- /udd/regcl/public_html/edhos/foo.html.nw.html Wed Jun 19 11:40:32 2013 *************** *** 6,22 **** <title>foo.html</title> <meta name="generator" content="emacs 24.3.1; htmlfontify 0.21" /> <style type="text/css"><!-- ! body { font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: none; } ! span.default { font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: none; } ! span.default a { font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: underline; } ! span.bold-italic { font-style: italic; font-weight: 700; font-family: courier; font-stretch: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: none; } ! span.bold-italic a { font-style: italic; font-weight: 700; font-family: courier; font-stretch: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: underline; } ! span.bold { font-weight: 700; font-family: courier; font-stretch: normal; font-style: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: none; } ! span.bold a { font-weight: 700; font-family: courier; font-stretch: normal; font-style: normal; color: #000000; background: #ffffff; font-size: 13pt; text-decoration: underline; } ! span.function-name { color: #0000ff; font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; background: #ffffff; font-size: 13pt; text-decoration: none; } ! span.function-name a { color: #0000ff; font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; background: #ffffff; font-size: 13pt; text-decoration: underline; } ! span.keyword { color: #a020f0; font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; background: #ffffff; font-size: 13pt; text-decoration: none; } ! span.keyword a { color: #a020f0; font-family: courier; font-stretch: normal; font-weight: 500; font-style: normal; background: #ffffff; font-size: 13pt; text-decoration: underline; } --></style> <script type="text/javascript"><!-- --- 6,22 ---- <title>foo.html</title> <meta name="generator" content="emacs 24.3.1; htmlfontify 0.21" /> <style type="text/css"><!-- ! body { font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; color: nil; background: nil; font-size: 0pt; text-decoration: none; } ! span.default { font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; color: nil; background: nil; font-size: 0pt; text-decoration: none; } ! span.default a { font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; color: nil; background: nil; font-size: 0pt; text-decoration: underline; } ! span.bold-italic { font-style: italic; font-weight: 700; font-family: default; font-stretch: normal; color: nil; background: nil; font-size: 0pt; text-decoration: none; } ! span.bold-italic a { font-style: italic; font-weight: 700; font-family: default; font-stretch: normal; color: nil; background: nil; font-size: 0pt; text-decoration: underline; } ! span.bold { font-weight: 700; font-family: default; font-stretch: normal; font-style: normal; color: nil; background: nil; font-size: 0pt; text-decoration: none; } ! span.bold a { font-weight: 700; font-family: default; font-stretch: normal; font-style: normal; color: nil; background: nil; font-size: 0pt; text-decoration: underline; } ! span.function-name { color: nil; font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; background: nil; font-size: 0pt; text-decoration: none; } ! span.function-name a { color: nil; font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; background: nil; font-size: 0pt; text-decoration: underline; } ! span.keyword { color: nil; font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; background: nil; font-size: 0pt; text-decoration: none; } ! span.keyword a { color: nil; font-family: default; font-stretch: normal; font-weight: 500; font-style: normal; background: nil; font-size: 0pt; text-decoration: underline; } --></style> <script type="text/javascript"><!-- Best, regcl In GNU Emacs 24.3.1 (i386-pc-solaris2.10, X toolkit, Xaw scroll bars) of 2013-05-22 on capecod Configured using: `configure '--prefix=/udd/regcl/SunOS' '--with-gif=no'' Important settings: value of $LC_COLLATE: en_US.ISO8859-1 value of $LC_CTYPE: en_US.ISO8859-1 value of $LC_MESSAGES: C value of $LC_MONETARY: en_US.ISO8859-1 value of $LC_NUMERIC: en_US.ISO8859-1 value of $LC_TIME: en_US.ISO8859-1 locale-coding-system: iso-latin-1-unix default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: DEL DEL DEL DEL DEL DEL d o e s SPC DEL DEL DEL DEL DEL p r o d u c e s SPC s n o w SPC i n SPC DEL DEL DEL i n SPC e m a c s SPC - n w RET C-x 1 ESC < C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-n C-n C-n C-n C-n C-n C-n C-p C-p T h e SPC . h t m l SPC f i l DEL DEL DEL p r o d u c e d SPC b y SPC h t m l f o n g i f y DEL DEL DEL DEL C-x 3 ESC a a C-g ESC O P a h t m l RET C-x o C-n C-n C-n C-n C-n C-n C-@ C-e ESC w C-x o DEL C-e DEL DEL DEL DEL DEL DEL DEL C-y DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL r SPC p r o d u c e s SPC s n o w SPC p a g e s SPC DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL i n v i s i b l e SPC DEL DEL DEL DEL DEL DEL DEL DEL DEL DEL s n o w DEL DEL DEL DEL w h i n DEL t e SPC o n SPC w h i t e f a i DEL DEL DEL DEL DEL DEL DEL DEL DEL C-x k RET y e s RET ESC x r e p o r t SPC e m a SPC b SPC RET Recent messages: Checking 77 files in /udd/regcl/SunOS/share/emacs/24.3/lisp/obsolete... Checking 1 files in /udd/regcl/SunOS/share/emacs/24.3/leim... Checking for load-path shadows...done Mark set byte-code: Beginning of buffer Quit Type C-x 4 C-o RET to restore the other window. Mark set [2 times] Auto-saving...done Auto-saving...done Load-path shadows: None found. Features: (apropos help-mode shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dynamic-setting x-toolkit x multi-tty emacs)
[Message part 3 (message/rfc822, inline)]
From: Glenn Morris <rgm <at> gnu.org> To: 14668-done <at> debbugs.gnu.org Subject: Re: bug#14668: 24.3; htmlfontify-buffer under emacs -nw produces blank page Date: Wed, 26 Jun 2013 03:00:38 -0400Version: 24.4 Installed in the absence of any comments. Glenn Morris wrote: > *** lisp/htmlfontify.el 2013-02-22 01:32:45 +0000 > --- lisp/htmlfontify.el 2013-06-22 01:18:50 +0000 > *************** > *** 748,753 **** > --- 748,756 ---- > member lower than that of the color you are processing) strange things > may happen." > ;;(message "hfy-colour-vals");;DBUG > + (cond > + ((equal colour "unspecified-fg") (setq colour "black")) > + ((equal colour "unspecified-bg") (setq colour "white"))) > (let ((white (mapcar (lambda (I) (float (1+ I))) (hfy-colour-vals "white"))) > (rgb16 (mapcar (lambda (I) (float (1+ I))) (hfy-colour-vals colour)))) > (if rgb16 > *************** > *** 773,778 **** > --- 776,783 ---- > "Derive a CSS font-size specifier from an Emacs font :height attribute HEIGHT. > Does not cope with the case where height is a function to be applied to > the height of the underlying font." > + ;; In ttys, the default face has :height == 1. > + (and (not (display-graphic-p)) (equal 1 height) (setq height 120)) > (list > (cond > ;;(t (cons "font-size" ": 1em"))
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.