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.
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From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: regcl <regcl <at> channing.harvard.edu> Subject: bug#14668: closed (Re: bug#14668: 24.3; htmlfontify-buffer under emacs -nw produces blank page) Date: Wed, 26 Jun 2013 07:01:04 +0000
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Your bug report #14668: 24.3; htmlfontify-buffer under emacs -nw produces blank page which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 14668 <at> debbugs.gnu.org. -- 14668: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=14668 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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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"))
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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)
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