Package: emacs;
Reported by: Драгољуб Шишовић <dragoljub.sisovic <at> gmail.com>
Date: Sat, 12 Sep 2020 20:28:02 UTC
Severity: normal
Found in version 27.1
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
Message #11 received at 43363 <at> debbugs.gnu.org (full text, mbox):
From: Драгољуб Шишовић <dragoljub.sisovic <at> gmail.com> To: Eli Zaretskii <eliz <at> gnu.org> Cc: 43363 <at> debbugs.gnu.org Subject: Re: bug#43363: 27.1; Wrapped comment line that contains cyrillic text is displayed in different colors Date: Mon, 14 Sep 2020 15:20:26 +0200
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Thank you for your reply, I have sent this bug report directly from my email (in a web browser)... so I guess I evaded the regular way of reporting bugs, thus helpful info from report-emacs-bug was not automatically attached. Really sorry about that, I will add those details at the end of this message. Also, I'm not sure if replying to you in this manner (directly through email) is good practice or not... sorry if it's not. Unfortunately, even emacs running without cairo doesn't help. The issue remains. The same goes for harfbuzz. As for double-buffering, wasn't it removed in emacs v25... so I'm not sure how/what to disable here? As for advanced optimization features of my system... not sure if compton/picom can qualify as such, but nevertheless I've disabled it, however the issue was still there. The previous emacs version was 26.3. and when I downgrade emacs to that version, the issue is gone. I will attach details collected by report-emacs-bug for that version as well. Thanks In GNU Emacs 27.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.22, cairo version 1.17.3) of 2020-08-28 built on juergen Windowing system distributor 'The X.Org Foundation', version 11.0.12009000 System Description: Arch Linux Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Mark set [27 times] Making completion list... Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-wide-int --with-modules --with-cairo --with-harfbuzz 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt' CPPFLAGS=-D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now' Configured features: XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB NOTIFY INOTIFY ACL GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS LIBSYSTEMD JSON PDUMPER LCMS2 GMP Important settings: value of $LC_TIME: sr_RS.UTF-8 value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t 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 transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs text-property-search time-date subr-x seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 46301 9196) (symbols 48 6004 1) (strings 32 15750 1765) (string-bytes 1 515528) (vectors 16 10212) (vector-slots 8 133109 13846) (floats 8 21 45) (intervals 56 310 11) (buffers 1000 12)) In GNU Emacs 26.3 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.20) of 2020-05-19 built on felixonmars2 Windowing system distributor 'The X.Org Foundation', version 11.0.12009000 Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. GNU Emacs 26.3 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.20) of 2020-05-19 Mark set [2 times] previous-line: Beginning of buffer [3 times] Quit Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-wide-int --with-modules 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt' CPPFLAGS=-D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS GLIB NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS LIBSYSTEMD LCMS2 Important settings: value of $LC_TIME: sr_RS.UTF-8 value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t 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 transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny seq byte-opt gv bytecomp byte-compile cconv cl-loaddefs cl-lib dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils elec-pair time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 95190 5384) (symbols 48 20385 1) (miscs 40 59 118) (strings 32 28709 989) (string-bytes 1 751949) (vectors 16 13954) (vector-slots 8 502510 11290) (floats 8 50 104) (intervals 56 224 0) (buffers 992 11)) Best regards. P.S. Eli, Sorry for the second message. нед, 13. сеп 2020. у 17:08 Eli Zaretskii <eliz <at> gnu.org> је написао/ла: > > From: Драгољуб Шишовић <dragoljub.sisovic <at> gmail.com> > > Date: Sat, 12 Sep 2020 20:57:17 +0200 > > > > Expected behavior: > > When a single line comment that is wrapped gets selected (or when cursor > is positioned on that line) text > > color should be the one defined with the emacs color theme. > > > > Detected behavior: > > Instead of expected behavior text is colored partially as a comment and > partially as a regular text. > > This is very strange. I cannot reproduce this on my system, so the > reason is somehow specific to what you have there. > > You didn't show the details collected by report-emacs-bug, so it's > hard to make educated guesses regarding the most probable reasons. > Therefore, what's below are stabs in the dark: > > . does it help to disable double-buffering? > . if this is a Cairo build, can you try --without-cairo? > . if you have some advanced optimization features of your system's > display software turned on, try turning them off > > Also, what was the Emacs version before the upgrade to 27.1? > > Thanks. >
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