Changelog for xbacklight-1.2.3-lp155.27.1.x86_64.rpm :

* Mon Feb 26 2024 Dominique Leuenberger - Use %patch -P N instead of deprecated %patchN.
* Thu Aug 11 2022 Dirk Müller - modernize spec-file, move license to %%licensedir
* Mon Jul 15 2019 Stefan Dirsch - update to 1.2.3
* atof_or_die: Also die if nothing was converted
* exit if conv. from string to double fails
* Properly round the new brightness value
* Update configure.ac bug URL for gitlab migration
* Update README for gitlab migration
* Wed Apr 04 2018 sndirschAATTsuse.com- update to 1.2.2
* Print which option was in error along with usage message
* Add -version option to print program version
* configure: Drop AM_MAINTAINER_MODE
* autogen.sh: Honor NOCONFIGURE=1
* autogen.sh: use quoted string variables
* autogen: add default patch prefix
* Use double instead of int for value
* Use current output configuration
* autogen.sh: use exec instead of waiting for configure to finish
* 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.