* bug#52195: Mouse scrolling is very slow under pgtk if open pixel-scroll-precision-mode
@ 2021-11-30 7:54 Vitaly Ankh
2021-11-30 11:38 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 3+ messages in thread
From: Vitaly Ankh @ 2021-11-30 7:54 UTC (permalink / raw)
To: 52195
[-- Attachment #1: Type: text/plain, Size: 3974 bytes --]
Hi,
I compiled the pgtk branch of GNU emacs. After launching it and opening
pixel-scroll-precision-mode, the mouse scrolling became very slow. I
need to scroll much more
cycles to scroll down the page. If I disable
pixel-scroll-precision-mode, the mouse scrolling will
be normal.
The output of `pkexec libinput list-devices` is attached.
The following is the information about my running emacs.
In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.30, cairo version 1.17.4)
of 2021-11-30 built on rex
Repository revision: d15dafeefb58fc521186385a1a703f7f660f2f6b
Repository branch: makepkg
Windowing system distributor 'System Description: Arch Linux
Configured using:
'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
--localstatedir=/var --mandir=/usr/share/man --with-gameuser=:games
--with-sound=alsa --with-modules --without-gconf --without-gsettings
--with-pgtk --enable-link-time-optimization --with-native-compilation
--with-x-toolkit=gtk3 --without-xaw3d --without-compress-install
'--program-transform-name=s/\([ec]tags\)/\1.emacs/'
'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -flto
-fuse-linker-plugin -flto -fuse-linker-plugin'
CPPFLAGS=-D_FORTIFY_SOURCE=2
LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now'
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM HARFBUZZ JPEG JSON LCMS2
LIBOTF LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER
PGTK PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS XIM GTK3
ZLIB
Important settings:
value of $LANG: zh_CN.UTF-8
value of $XMODIFIERS: @im=fcitx
locale-coding-system: utf-8-unix
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
show-paren-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
indent-tabs-mode: t
transient-mark-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message mailcap yank-media rmc puny
dired dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068
epg-config gnus-util rmail rmail-loaddefs auth-source cl-seq eieio
eieio-core cl-macs eieio-loaddefs password-cache json map
text-property-search time-date seq gv subr-x byte-opt bytecomp
byte-compile cconv mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils help-mode cl-loaddefs cl-lib china-util
iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel term/pgtk-win pgtk-win term/common-win
tool-bar dnd fontset image regexp-opt fringe tabulated-list replace
newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock
font-lock syntax 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 emoji-zwj charscript
charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-preloaded nadvice button loaddefs faces cus-face macroexp files
window text-properties overlay sha1 md5 base64 format env code-pages
mule custom widget keymap hashtable-print-readable backquote threads
dbusbind inotify dynamic-setting font-render-setting cairo move-toolbar
gtk x-toolkit pgtk lcms2 multi-tty make-network-process native-compile
emacs)
Memory information:
((conses 16 71222 8823)
(symbols 48 6801 0)
(strings 32 20592 2193)
(string-bytes 1 693748)
(vectors 16 14838)
(vector-slots 8 360002 14972)
(floats 8 23 38)
(intervals 56 242 0)
(buffers 992 10))
VitalyR
[-- Attachment #2: pkexec libinput list-devices output --]
[-- Type: application/octet-stream, Size: 6668 bytes --]
Device: Power Button
Kernel: /dev/input/event1
Group: 1
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Lid Switch
Kernel: /dev/input/event0
Group: 2
Seat: seat0, default
Capabilities: switch
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Sleep Button
Kernel: /dev/input/event2
Group: 3
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: SONiX USB DEVICE
Kernel: /dev/input/event4
Group: 4
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: SONiX USB DEVICE
Kernel: /dev/input/event5
Group: 4
Seat: seat0, default
Capabilities: keyboard pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: button
Click methods: none
Disable-w-typing: n/a
Accel profiles: flat *adaptive
Rotation: n/a
Device: Blasoul Blasoul Y720 Lite Gaming Mouse
Kernel: /dev/input/event6
Group: 5
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: button
Click methods: none
Disable-w-typing: n/a
Accel profiles: flat *adaptive
Rotation: n/a
Device: Blasoul Blasoul Y720 Lite Gaming Mouse Consumer Control
Kernel: /dev/input/event8
Group: 5
Seat: seat0, default
Capabilities: keyboard pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: disabled
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Blasoul Blasoul Y720 Lite Gaming Mouse System Control
Kernel: /dev/input/event9
Group: 5
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Blasoul Blasoul Y720 Lite Gaming Mouse
Kernel: /dev/input/event10
Group: 5
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Integrated Camera: Integrated C
Kernel: /dev/input/event23
Group: 6
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: SYNA2B46:00 06CB:7F27 Mouse
Kernel: /dev/input/event21
Group: 7
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: n/a
Calibration: n/a
Scroll methods: *button
Click methods: none
Disable-w-typing: n/a
Accel profiles: flat *adaptive
Rotation: n/a
Device: SYNA2B46:00 06CB:7F27 Touchpad
Kernel: /dev/input/event22
Group: 7
Seat: seat0, default
Size: 102x67mm
Capabilities: pointer gesture
Tap-to-click: disabled
Tap-and-drag: enabled
Tap drag lock: disabled
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: *two-finger edge
Click methods: *button-areas clickfinger
Disable-w-typing: enabled
Accel profiles: flat *adaptive
Rotation: n/a
Device: Ideapad extra buttons
Kernel: /dev/input/event11
Group: 8
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: AT Translated Set 2 keyboard
Kernel: /dev/input/event3
Group: 9
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: 方糖(B5:C0) (AVRCP)
Kernel: /dev/input/event24
Group: 10
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#52195: Mouse scrolling is very slow under pgtk if open pixel-scroll-precision-mode
2021-11-30 7:54 bug#52195: Mouse scrolling is very slow under pgtk if open pixel-scroll-precision-mode Vitaly Ankh
@ 2021-11-30 11:38 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-12-02 3:23 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 3+ messages in thread
From: Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2021-11-30 11:38 UTC (permalink / raw)
To: Vitaly Ankh; +Cc: 52195
Thanks for the report. I tried to fix it, please test again.
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#52195: Mouse scrolling is very slow under pgtk if open pixel-scroll-precision-mode
2021-11-30 11:38 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2021-12-02 3:23 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 0 replies; 3+ messages in thread
From: Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2021-12-02 3:23 UTC (permalink / raw)
To: Vitaly Ankh; +Cc: 52195-done
Po Lu <luangruo@yahoo.com> writes:
> Thanks for the report. I tried to fix it, please test again.
The reporter has replied off-list that the bug has been resolved, so I'm
closing this bug report.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-12-02 3:23 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-11-30 7:54 bug#52195: Mouse scrolling is very slow under pgtk if open pixel-scroll-precision-mode Vitaly Ankh
2021-11-30 11:38 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-12-02 3:23 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
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