Bugzilla Bug 154240

This fixes several problems with current stable preview-latex and auctex (both
packages are now combined).
To test, add

   (load "/usr/share/emacs/site-lisp/site-gentoo")

To your ~/.emacs file.

Open Emacs by `emacs test.tex`, hold <Ctrl>, press "c" and "e" and follow the
instructions in the minibuffer (the line at the end).

USE=preview-latex only
load the file circ.tex attached to this bug and hold <Ctrl> and press the keys
"c", "p" and "b".  There is an intentional error (you can see it by the
comments around the region).

By the way, you leave Emacs by the menu or <Ctrl> plus "x" and "c".

Created an attachment (id=101333) [details]
circ.tex

Test file for USE=preview-latex

Arches, please do your magic.  There is a description in comment #0 how you can
test it.

dvipng:
1. emerges on x86
2. passes collision test
3. works

auctex:
1. emerges on x86
2. passes collision test
3. seems to work

app-text/dvipng-1.8  USE="truetype"
app-emacs/auctex-11.83  USE="preview-latex"

Portage 2.1.1-r1 (default-linux/x86/2006.1/desktop, gcc-4.1.1, glibc-2.4-r3,
2.6.17.13 i686)
=================================================================
System uname: 2.6.17.13 i686 AMD Athlon(TM) XP1800+
Gentoo Base System version 1.12.6
Last Sync: Mon, 06 Nov 2006 13:50:01 +0000
ccache version 2.3 [enabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.3.5-r3, 2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.3
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r1
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -fomit-frame-pointer -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config
/usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/
/usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/
/usr/share/texmf/xdvi/"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-O2 -march=i686 -fomit-frame-pointer -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--nospinner"
FEATURES="autoconfig ccache collision-protect distlocks fixpackages
metadata-transfer parallel-fetch sandbox sfperms strict test userfetch userpriv
usersandbox"
GENTOO_MIRRORS="http://mirror.switch.ch/mirror/gentoo/ http://gentoo.inode.at/"
LANG="en_GB.utf8"
LINGUAS="en de en_GB"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage/normal"
SYNC="rsync://192.168.2.1/gentoo-portage"
USE="x86 3dnow 3dnowext X a52 aac acpi alsa apache2 bash-completion berkdb
bitmap-fonts bzip2 cairo cdr cli cracklib crypt css cups dbus divx4linux
dlloader dri dts dvd dvdr dvdread elibc_glibc emboss exif fam ffmpeg firefox
font-server fortran gdbm gif gnome gphoto2 gpm gstreamer gtk gtk2 gtkhtml hal
iconv input_devices_keyboard input_devices_mouse ipv6 isdnlog java jpeg kde
kernel_linux ldap libclamav libg++ linguas_de linguas_en linguas_en_GB
logitech-mouse mad mikmod mmx mmxext mono mozcalendar mozdevelop mozsvg mp3
mpeg ncurses network nls nptl nptlonly nvidia oav ogg opengl oss pam pcre perl
png ppds pppd python qt qt3 qt4 quicktime readline reflection samba sdl
seamonkey session spell spl ssl tcltk tcpd test tetex tiff truetype
truetype-fonts type1-fonts udev unicode usb userland_GNU vcd video_cards_none
video_cards_nv vorbis win32codecs xine xinerama xml xorg xorg-x11 xprint xv xvg
xvid zlib"
Unset:  CTARGET, INSTALL_MASK, LC_ALL, LDFLAGS, MAKEOPTS,
PORTAGE_RSYNC_EXTRA_OPTS

*** Bug 154239 has been marked as a duplicate of this bug. ***

done on x86

sparc stable.
thanks for the test case since emacs is evil ;-)

Both good to go on amd64.

Portage 2.1.1-r2 (default-linux/amd64/2006.1/desktop, gcc-4.1.1, glibc-2.4-r4,
2.6.18-suspend2-Dudebox-Edition x86_64)
=================================================================
System uname: 2.6.18-suspend2-Dudebox-Edition x86_64 AMD Athlon(tm) 64
Processor 3200+
Gentoo Base System version 1.12.6
Last Sync: Wed, 22 Nov 2006 05:00:01 +0000
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[enabled]
ccache version 2.3 [enabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: [Not Present]
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.3
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=k8 -msse3 -Os -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config /var/qmail/alias
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo
/etc/texmf/web2c"
CXXFLAGS="-march=k8 -msse3 -Os -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache collision-protect distcc distlocks
metadata-transfer multilib-strict parallel-fetch sandbox sfperms strict test"
GENTOO_MIRRORS="ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/
ftp:///ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/"
LDFLAGS="-Wl,-O1"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage_overlay"
SYNC="rsync://server/gentoo-portage"
USE="amd64 X alsa apache2 berkdb bitmap-fonts cairo cdr cli cracklib crypt cups
dbus dlloader dri dvd dvdr eds elibc_glibc emboss encode esd fam firefox
fortran gcj gdbm gif gpm gstreamer gtk gtk2 hal iconv imap
input_devices_keyboard input_devices_mouse isdnlog jpeg kde kdeenablefinal
kdehiddenvisibility kernel_linux libg++ mad mikmod mp3 mpeg mysql ncurses nls
nptl nptlonly objc objc++ ogg oss pam pcre perl png ppds pppd python qt3
quicktime readline reflection sdl session spell spl sqlite ssl tcpd test
truetype truetype-fonts type1-fonts udev unicode userland_GNU
video_cards_radeon vorbis xml xorg xv zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS,
PORTAGE_RSYNC_EXTRA_OPTS

amd64 both stabled

ppc stable