linuxmint/cinnamon-screensaver — pull request #66 by marga-debian (2014-08-23 17:12:02+00:00)
Title: Do not return from check_gamma_extension, it's void

check_gamma_extension is a void function. The current code returns a value from it when it detects LTSP_CLIENT in the environment, this makes cinnamon-screensaver not compile with Clang, because it fails in this situation.

The function already includes a fade_none label that does the right thing and is used in all other situations where there should be no fade.