** Changed in: gnome-control-center
Status: Unknown => Fix Released
** Changed in: gnome-control-center
Importance: Unknown => Medium
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https://bugs.launchpad.net/bugs/893851
Title:
Brightness adjustment gauge in gnome-control-center screen not
responding to brightness hot-keys
Status in GNOME Control Center:
Fix Released
Status in OEM Priority Project:
Confirmed
Status in OEM Priority Project precise series:
Confirmed
Status in “gnome-control-center” package in Ubuntu:
Fix Committed
Status in “gnome-control-center” source package in Precise:
Fix Committed
Bug description:
[Impact]
Using brightness hotkeys currently changes brightness correctly, but such
changes fail to be visible in the gnome-control-center UI; which leads to
confusion and unpredictable behavior if the brightness is then adjusted using
UI in the same session.
[Test Case]
1) Open gnome-control-center (power indicator -> System Settings...)
2) Switch to "Brightness and Lock"
3) Use the brightness hotkeys to adjust screen brightness
4) Observe slider behavior.
Without the patch the slider should not move.
With the patch, slider should follow brightness adjustments done via hot keys.
[Regression Potential]
Minimal risk. The slider does not currently follow key brightness
adjustments. Possible regression scenarios could include the slider no longer
responding or changing brightness when interacting with it; or more confusion
in mixing up hot key and slider brightness adjustments.
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For systems equipped with hot keys to adjust screen brightness, the
brightness gauge in "gnome-control-center screen" is not responding to
brightness hot-key actions.
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https://bugs.launchpad.net/gnome-control-center/+bug/893851/+subscriptions
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