Package: emacs;
Reported by: David Reitter <david.reitter <at> gmail.com>
Date: Wed, 5 May 2010 02:28:01 UTC
Severity: normal
Merged with 6272
Found in version 24.0.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: Eli Zaretskii <eliz <at> gnu.org> Cc: tracker <at> debbugs.gnu.org Subject: bug#6272: closed (24.0.50; scrolling problem with global-hl-line-mode: point fails to advance) Date: Tue, 09 Jul 2013 17:02:06 +0000
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Your message dated Tue, 09 Jul 2013 20:00:31 +0300 with message-id <8338rnwtw0.fsf <at> gnu.org> and subject line Re: bug#14567: These changes sometimes break plain text navigation has caused the debbugs.gnu.org bug report #6103, regarding 24.0.50; scrolling problem with global-hl-line-mode: point fails to advance to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs <at> gnu.org.) -- 6103: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6103 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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From: David Reitter <david.reitter <at> gmail.com> To: Bug-Gnu-Emacs <bug-gnu-emacs <at> gnu.org> Subject: 24.0.50; scrolling problem with global-hl-line-mode: point fails to advance Date: Tue, 25 May 2010 16:34:19 -0400[Message part 3 (text/plain, inline)]X-Debbugs-CC: konrad.podczeck <at> univie.ac.at Emacs -Q M-x about-emacs M-: (set-frame-parameter nil 'height 25) [important: this sets the frame so that the line "GNU and Freedom" is half-visible.\ M-x global-hl-line-mode press <down> repeatedly, until we're on the "GNU and Freedom" line. The line "Absence of Warranty" should now be visible at the bottom of the window. Now press <down> once more. This will NOT advance the cursor, but scroll the buffer up by just a pixel or two. I am attaching two screenshots showing before and after. I would expect it to scroll a full line and actually advance my point. The recipe above applies to Emacs 24, but I can see it with a 23 branch build, too. Interestingly, this does not reproduce when using `hl-line-mode' instead of `global-hl-line-mode', but I also don't see line-by-line scrolling then. This problem may or may not be the same as bug#6264. One difference in this report is that the point actually does not move here, while in #6264 the point still seems to move. But that may just be a matter of setup. Konrad Podczeck <konrad.podczeck <at> univie.ac.at> contributed to this bug report.[PastedGraphic-2.png (image/png, inline)][PastedGraphic-3.png (image/png, inline)][Message part 6 (text/plain, inline)]In GNU Emacs 24.0.50.2 (x86_64-apple-darwin10.3.0, NS apple-appkit-1038.29) of 2010-05-05 on scarlett.local Windowing system distributor `Apple', version 10.3.1038 configured using `configure '--with-ns'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: en_US.us-ascii value of $LC_CTYPE: en_US.us-ascii value of $LC_MESSAGES: en_US.us-ascii value of $LC_MONETARY: en_US.us-ascii value of $LC_NUMERIC: en_US.us-ascii value of $LC_TIME: en_US.us-ascii value of $LANG: en_US.UTF-8 value of $XMODIFIERS: nil locale-coding-system: us-ascii-unix default enable-multibyte-characters: t Major mode: Fundamental Minor modes in effect: global-hl-line-mode: t tooltip-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: x g l o b a l - h l <tab> <return> <up> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <down> <down> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <help-echo> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <down> <help-echo> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <escape> : <up> <right> <kp-delete> <kp-delete> <C-backspace> <C-backspace> <C-backspace> C-k C-k ( f r a m e - p a r a m e t e r SPC n i l SPC ' h e i g h t ) <return> <help-echo> <down-mouse-1> <mouse-1> <help-echo> <down> <down> <down> <down> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <help-echo> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <help-echo> <help-echo> <help-echo> <down> <help-echo> <help-echo> <down-mouse-1> <mouse-1> <help-echo> <help-echo> <menu-bar> <help-menu> <send-emacs-bug-report> Recent messages: Unable to load color "darkblue" nil Global-Hl-Line mode enabled Unable to load color "darkblue" [2 times] byte-code: End of buffer [5 times] byte-code: Beginning of buffer [44 times] call-interactively: Text is read-only byte-code: Text is read-only: #<buffer *Minibuf-1*> [2 times] 25 (#o31, #x19) byte-code: Beginning of buffer [18 times] byte-code: Beginning of buffer Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr message rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader emacsbug cus-start cus-load hl-line tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win easymenu tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev loaddefs button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process ns multi-tty emacs) === ALSO IN: In GNU Emacs 23.2.50.1 (x86_64-apple-darwin10.3.1, NS apple-appkit-1038.29) of 2010-05-10 on elin.psy.cmu.edu Windowing system distributor `Apple', version 10.3.1038 configured using `configure '--with-ns'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: nil value of $XMODIFIERS: nil locale-coding-system: nil default enable-multibyte-characters: t Major mode: Fundamental Minor modes in effect: global-hl-line-mode: t which-function-mode: t tooltip-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: <help-echo> <help-echo> <down-mouse-1> <help-echo> <mouse-1> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <down-mouse-1> <mouse-1> <help-echo> <help-echo> <escape> x ยง g l o b a l - <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> g l o b a l - h l <tab> <return> <down> <down> <down> <down> <down> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <down> <down> <down> <down> <down> <down> <down> <down> <help-echo> <wheel-up> <double-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <triple-wheel-up> <wheel-up> <help-echo> <down-mouse-1> <mouse-1> <help-echo> <escape> : ( f r a m e - p a r a m e t e r s SPC n i l SPC ' h e i g h t ) <return> q <escape> : <up> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <down-mouse-1> <mouse-1> <backspace> <return> <up> <up> <help-echo> <help-echo> <help-echo> <menu-bar> <help-menu> <se nd-emacs-bug-report> Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Unable to load color "darkblue" Global-Hl-Line mode enabled Unable to load color "darkblue" byte-code: Beginning of buffer [20 times] Entering debugger... Back to top level. 22 (#o26, #x16) Load-path shadows: None found. Features: (shadow sort mail-extr message ecomplete rfc822 mml mml-sec password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp ietf-drums mailabbrev nnheader gnus-util netrc time-date mm-util mail-prsvr gmm-utils wid-edit mailheader canlock sha1 hex-util hashcash mail-utils emacsbug help-mode view debug cus-start cus-load hl-line easy-mmode which-func imenu tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win easymenu tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev loaddefs button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process ns multi-tty emacs)
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From: Eli Zaretskii <eliz <at> gnu.org> To: Dima Kogan <dima <at> secretsauce.net> Cc: 14567 <at> debbugs.gnu.org, 14598-done <at> debbugs.gnu.org, 6103-done <at> debbugs.gnu.org Subject: Re: bug#14567: These changes sometimes break plain text navigation Date: Tue, 09 Jul 2013 20:00:31 +0300> From: Dima Kogan <dima <at> secretsauce.net> > Date: Mon, 08 Jul 2013 16:42:49 -0700 > > I did a search for similar-sounding existing bugs, and apparently this > issue has already been filed, so I didn't add to the pile: > > http://debbugs.gnu.org/6103 > http://debbugs.gnu.org/6272 > http://debbugs.gnu.org/14598 None of these are reproducible with the current trunk, so I guess my latest changes fixed them all indirectly. I'm closing them. > My main test case now works perfectly. I can still make problems > happen if I adjust the text size with C-x C-+. I can't. So please file a new bug report ;-) > Loading emacs with the .emacs I mentioned in the original post about > this and then pressing 'C-x C-+' 4 times, pressing C-n never results in > a 50% screen scroll. At the bottom, C-n presses alternate between > > - scrolling down one line while keeping the point stationary Stationary on screen, or stationary at the same buffer position? > - moving the point down one line normally. What do the following report in each one of the 2 above-mentioned situations, i.e. before C-n would scroll, and before it would move? M-: (pos-visible-in-window-p t nil t) RET M-: (posn-at-point) RET M-: (default-font-height) RET > This sounds like http://debbugs.gnu.org/14598 No, it isn't, as that bug is already solved. I guess it was easier than I thought at the time.
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