Changelog for xbacklight-1.2.1-lp152.3.5.x86_64.rpm :

* Fri Oct 25 2013 sndirschAATTsuse.com- update to 1.2.1
* config: Add missing AC_CONFIG_SRCDIR
* Combine usage message strings
* Fix reading backlight level on 64-bit systems (bug 63205)
* man: replace hyphens with minus signs
* Thu Sep 13 2012 sndirschAATTsuse.com- xcb-util-0_3_6.diff
* fixes build for openSUSE <= 12.1
* Wed Sep 12 2012 tobias.johannes.klausmannAATTmni.thm.de- Update to 1.2.0: + Port xbacklight to XCB
* Fri Apr 13 2012 vuntzAATTopensuse.org- Split xbacklight from xorg-x11. Initial version: 1.1.2.