GNU bug report logs - #20222
25.0.50; Wrong horizontal position of combining characters

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Package: emacs; Reported by: Orivej Desh <orivej@HIDDEN>; dated Sun, 29 Mar 2015 07:52:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.

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Date: Sun, 29 Mar 2015 14:28:24 +0000
From: Orivej Desh <orivej@HIDDEN>
To: Andreas Schwab <schwab@HIDDEN>
Subject: Re: bug#20222: 25.0.50; Wrong horizontal position of combining
 characters
Message-ID: <20150329142824.6b8c6357@orivej>
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> >  --with-xft --without-libotf --without-m17n-flt --with-x-toolkit=gtk2
> 
> What happens if you build with libotf?

Thanks! I rebuilt Emacs with m17n and libotf, and now Ezra SIL and Linux
Libertine look perfect. (But only if multiple composing characters are
entered in some order that seems logical: 05E9 shin + 05C2 sin dot +
05B9 holam compose into one character, yet shin + holam does not compose
with the following sin dot.) Cardo font, on the other hand, became even
more broken, with more composing characters shifted to the right. (I
think it was m17n that helped, because only Linux Libertine is available
in OTF, and also rendering of TTF variant of Linux Libertine got fixed.)




Information forwarded to bug-gnu-emacs@HIDDEN:
bug#20222; Package emacs. Full text available.

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From: Andreas Schwab <schwab@HIDDEN>
To: Orivej Desh <orivej@HIDDEN>
Subject: Re: bug#20222: 25.0.50;
 Wrong horizontal position of combining characters
References: <20150329063526.20d1cc1d@orivej>
X-Yow: Did you GAIN WEIGHT in th' past 5 MINUTES or am I just DREAMING of two
 BROCCOLI FLORETS lying in an empty GAS TANK?
Date: Sun, 29 Mar 2015 10:01:43 +0200
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Orivej Desh <orivej@HIDDEN> writes:

>  --with-xft --without-libotf --without-m17n-flt --with-x-toolkit=gtk2

What happens if you build with libotf?

Andreas.

-- 
Andreas Schwab, schwab@HIDDEN
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Information forwarded to bug-gnu-emacs@HIDDEN:
bug#20222; Package emacs. Full text available.

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Date: Sun, 29 Mar 2015 06:35:26 +0000
From: Orivej Desh <orivej@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: 25.0.50; Wrong horizontal position of combining characters
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The following two hebrew character should have a dot above and to the
left:

- pאֹq (05D0 «alef» with 05B9 «holam»)
- pשׂq (05E9 «shin» with 05C2 «sin dot»)

However, with any font I tried (Cardo, Ezra SIL, Linux Libertine) and at
any font size at least one of them is displayed with a dot shifted to
the right (above «q») in Emacs/GTK2 and Emacs/GTK3, but looks correctly
with the same fonts in other applications (gedit/GTK3, LeafPad/GTK2,
Calligra Words/Qt4).


In GNU Emacs 25.0.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.25)
 of 2015-03-29 on orivej
Repository revision: e6127d94746e230f95bdf2ad002e4379474e5a8b
Windowing system distributor `The X.Org Foundation', version 11.0.11601000
System Description:     Funtoo Linux - baselayout 2.2.0

Configured using:
 `configure --prefix=/usr --build=x86_64-pc-linux-gnu
 --host=x86_64-pc-linux-gnu --mandir=/usr/share/man
 --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
 --localstatedir=/var/lib --libdir=/usr/lib64 --disable-silent-rules
 --disable-dependency-tracking --program-suffix=-emacs-25-vcs
 --infodir=/usr/share/info/emacs-25-vcs --localstatedir=/var
 --enable-locallisppath=/etc/emacs:/usr/share/emacs/site-lisp
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 --with-sound=alsa --with-x --without-ns --without-gconf
 --without-gsettings --with-toolkit-scroll-bars --with-gif --with-jpeg
 --with-png --with-rsvg --with-tiff --with-xpm --with-imagemagick
 --with-xft --without-libotf --without-m17n-flt --with-x-toolkit=gtk2
 GENTOO_PACKAGE=app-editors/emacs-vcs-25.0.9999-r1 EGIT_BRANCH=master
 EGIT_VERSION=e6127d94746e230f95bdf2ad002e4379474e5a8b
 'CFLAGS=-march=native -O2 -pipe' CPPFLAGS= LDFLAGS=-Wl,-O1,--as-needed'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS NOTIFY ACL GNUTLS
LIBXML2 FREETYPE XFT ZLIB

Important settings:
  value of $LC_COLLATE: POSIX
  value of $LC_CTYPE: fr_FR.UTF-8
  value of $LC_NUMERIC: C
  value of $LANG: fr_OD.UTF-8
  value of $XMODIFIERS: @im=uim
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  text-scale-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-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
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Use +,-,0 for further adjustment [5 times]
funcall-interactively: End of buffer

Load-path shadows:
None found.

Features:
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Memory information:
((conses 16 79033 3966)
 (symbols 48 18649 0)
 (miscs 40 192 74)
 (strings 32 12397 5211)
 (string-bytes 1 334966)
 (vectors 16 10123)
 (vector-slots 8 402952 7725)
 (floats 8 88 114)
 (intervals 56 248 1)
 (buffers 976 11)
 (heap 1024 25705 1008))




Acknowledgement sent to Orivej Desh <orivej@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#20222; Package emacs. Full text available.
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