From: "Roland Winkler" <winkler@gnu.org>
To: 34451@debbugs.gnu.org
Subject: bug#34451: 26.1; doc-view-toggle-display chokes if default major-mode is text-mode
Date: Mon, 11 Feb 2019 21:42:52 -0600 [thread overview]
Message-ID: <16572.72292.221387.23650@gargle.gargle.HOWL> (raw)
Start `emacs -Q'
eval (setq-default major-mode 'text-mode)
visit a pdf or postscript file
Type C-c C-c twice
doc-view-toggle-display: Wrong type argument: stringp, nil
The problem is that doc-view-toggle-display assumes that if the
major-mode is text-mode the user is viewing the document's text
contents. But that's incorrect if the default value of major-mode
is text-mode so that this mode is also used for a "raw" pdf or
postscript file.
In GNU Emacs 26.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.18.9)
of 2018-05-29 built on regnitz
Windowing system distributor 'The X.Org Foundation', version 11.0.11804000
System Description: Ubuntu 16.04.5 LTS
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
text-mode
DocView: using cached files!
Type C-c C-c to toggle between editing or viewing the document. [2 times]
doc-view-toggle-display: Wrong type argument: stringp, nil
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY
ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 THREADS LCMS2
Important settings:
value of $LC_COLLATE: C
value of $LANG: en_US.utf8
value of $XMODIFIERS:
locale-coding-system: utf-8-unix
next reply other threads:[~2019-02-12 3:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-12 3:42 Roland Winkler [this message]
2019-03-09 21:08 ` bug#34451: 26.1; doc-view-toggle-display chokes if default major-mode is text-mode Tassilo Horn
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