[Bug 494972] [NEW] Arbitrary backlight brightnesses get floored to the nearest 1/8

Michael Doube michael at doube.net
Thu Dec 10 10:55:34 UTC 2009


Public bug reported:

Binary package hint: xbacklight

Sometimes I'd like to set my backlight somewhere between the preset
options I can get with Fn+F5 and Fn+F6.  In the past, calling

]$ xbacklight -set n

where 0 <= n <= 100 would set the backlight to a value between 0 and
100.

Now n gets floored to the nearest 12.5 % , so n=24 gets transformed to
12.5%, n = 26 -> 25%, not 24% nor 26%.

this also means that if you call

]$ xbacklight -inc 5

for example, nothing happens.

ProblemType: Bug
Architecture: amd64
CheckboxSubmission: d6587df64f5abea33dcf94c42360ad73
CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3
Date: Thu Dec 10 10:40:13 2009
DistroRelease: Ubuntu 9.10
Package: xbacklight 1.1-1
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-16.52-generic
SourcePackage: xbacklight
Uname: Linux 2.6.31-16-generic x86_64

** Affects: xbacklight (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug

-- 
Arbitrary backlight brightnesses get floored to the nearest 1/8 
https://bugs.launchpad.net/bugs/494972
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