Package: emacs;
Reported by: Kai Tetzlaff <kai.tetzlaff <at> web.de>
Date: Sun, 7 Oct 2018 19:09:02 UTC
Severity: normal
Found in version 26.1.50
Done: Lars Ingebrigtsen <larsi <at> gnus.org>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Kai Tetzlaff <kai.tetzlaff <at> web.de> To: 32977 <at> debbugs.gnu.org Subject: bug#32977: 26.1.50; Emacs (on gnome 3, wayland, debian buster) calculates incorrect horizontal positions Date: Sun, 07 Oct 2018 21:07:20 +0200
The following happens within Gnome 3 (3.30, but also earlier versions),
Wayland on Debian Buster on a Laptop with HiDPI display with fractional
scaling factor set to 1.5.
Position frame at the left border of the display, evaluate:
(frame-parameter (selected-frame) 'left)
;; -10
or
(car (frame-position (selected-frame)))
;; '(+ -10)
The horizontal frame position should be 0, instead it gets reported as
-10 (indicating that part of the frame is invisible - which is not the
case). Even if the frame is positioned within the first 9 pixel
positions, the result is still negative.
In GNU Emacs 26.1.50 (build 6, x86_64-pc-linux-gnu, GTK+ Version 3.22.30)
of 2018-09-15 built on moka
Repository revision: 20ecc5266e1ffb1cff3e31475631b5c76b99e997
Windowing system distributor 'The X.Org Foundation', version 11.0.12001000
System Description: Debian GNU/Linux testing (buster)
Recent messages:
Wrote /home/kail/.emacs.d/init/user/kai_tetzlaff.el
Mark set [8 times]
Auto-saving...
Mark set [2 times]
Quit
Mark set [6 times]
Auto-saving...done
Saving file /home/kail/.emacs.d/init/user/kai_tetzlaff.el...
Wrote /home/kail/.emacs.d/init/user/kai_tetzlaff.el
Computing completion candidates... [2 times]
Configured using:
'configure --with-modules --with-xwidgets'
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS GLIB
NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS XWIDGETS
LIBSYSTEMD LCMS2
Important settings:
value of $LC_COLLATE: de_DE.UTF-8
value of $LC_CTYPE: de_DE.UTF-8
value of $LC_MESSAGES: en_US.UTF-8
value of $LC_MONETARY: de_DE.UTF-8
value of $LC_NUMERIC: de_DE.UTF-8
value of $LC_TIME: de_DE.UTF-8
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
Major mode: Emacs-Lisp
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display-time-mode: t
delete-selection-mode: t
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tooltip-mode: t
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eldoc-mode: t
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mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
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size-indication-mode: t
column-number-mode: t
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transient-mark-mode: t
Load-path shadows:
/home/kail/.emacs.d/elpa/pde-0.2.16/perlcritic hides /home/kail/.emacs.d/elpa/perlcritic-1.10/perlcritic
/home/kail/.emacs.d/lisp/yaml-mode hides /home/kail/.emacs.d/elpa/yaml-mode-0.0.13/yaml-mode
/home/kail/.emacs.d/lisp/adams/ls-lisp hides /usr/local/share/emacs/26.1.50/lisp/ls-lisp
/home/kail/.emacs.d/lisp/tempo hides /usr/local/share/emacs/26.1.50/lisp/tempo
/home/kail/.emacs.d/lisp/cc-mode/cc-guess hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-guess
/home/kail/.emacs.d/lisp/cc-mode/cc-bytecomp hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-bytecomp
/home/kail/.emacs.d/lisp/cc-mode/cc-engine hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-engine
/home/kail/.emacs.d/lisp/cc-mode/cc-fonts hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-fonts
/home/kail/.emacs.d/lisp/cc-mode/cc-cmds hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-cmds
/home/kail/.emacs.d/lisp/cc-mode/cc-langs hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-langs
/home/kail/.emacs.d/lisp/cc-mode/cc-mode hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-mode
/home/kail/.emacs.d/lisp/cc-mode/cc-styles hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-styles
/home/kail/.emacs.d/lisp/cc-mode/cc-vars hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-vars
/home/kail/.emacs.d/lisp/cc-mode/cc-align hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-align
/home/kail/.emacs.d/lisp/cc-mode/cc-menus hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-menus
/home/kail/.emacs.d/lisp/cc-mode/cc-defs hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-defs
/home/kail/.emacs.d/lisp/cc-mode/cc-awk hides /usr/local/share/emacs/26.1.50/lisp/progmodes/cc-awk
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Memory information:
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(symbols 48 47965 4)
(miscs 40 175 1139)
(strings 32 118287 4659)
(string-bytes 1 4060436)
(vectors 16 68163)
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