[Pkg-xfce-devel] Bug#797588: brightness up/down keys super laggy with kernel 4.0.0
Joey Hess
id at joeyh.name
Mon Aug 31 18:02:05 UTC 2015
Package: xfce4-power-manager
Version: 1.4.4-4
Severity: normal
Pressing my laptop's keys to increase/decrease brightness is nearly
compltely broken after upgrade from kernel 3.16.0 to 4.0.0. Hardware is
a Lenovo Yoga 11gs.
The display brightness slider in the panel works perfectly fine;
brightness adjusts smoothly and quickly. However, if I press eg, the key
to redice brightness, there's a lag of 1 to 3 seconds before my
keypresses take effect. This makes it very hard to get to the desired
brightness.
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.0.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages xfce4-power-manager depends on:
ii libc6 2.19-19
ii libcairo2 1.14.2-2
ii libdbus-1-3 1.8.20-1
ii libdbus-glib-1-2 0.102-1
ii libgdk-pixbuf2.0-0 2.31.5-1
ii libglib2.0-0 2.44.1-1.1
ii libgtk2.0-0 2.24.28-1
ii libnotify4 0.7.6-2
ii libpango-1.0-0 1.36.8-3
ii libpangocairo-1.0-0 1.36.8-3
ii libupower-glib3 0.99.3-1+b2
ii libx11-6 2:1.6.3-1
ii libxext6 2:1.3.3-1
ii libxfce4ui-1-0 4.12.1-2
ii libxfce4util7 4.12.1-2
ii libxfconf-0-2 4.12.0-2+b1
ii libxrandr2 2:1.5.0-1
ii upower 0.99.3-1+b2
ii xfce4-power-manager-data 1.4.4-4
Versions of packages xfce4-power-manager recommends:
ii libpam-systemd 225-1
ii xfce4-power-manager-plugins 1.4.4-4
xfce4-power-manager suggests no packages.
-- no debconf information
--
see shy jo
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