It seems that hal support is not always available. For example, 'lshal' does not report any UDI for backlight on Samsung NC10. Apart from that, it would be a bad idea to use hal in gpm xrandr functions. Looking at the code, there are two distinct way to set brightness, xrandr and hal.
-- Brightness control is slow and not costant with 90-Add-guarded-brightness-stepping-functions.patch 91-Using-guarded-and-scaled-stepping-when-dimming.patch https://bugs.launchpad.net/bugs/345318 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
