From: Reginald Kennedy <rk@rejii.com>
Date: Fri, 13 Dec 2013 19:16:07 +0000 (+0800)
Subject: Fix segfault when attempting to set a color on a non-existent screen.
X-Git-Url: https://jasonwoof.com/gitweb/?a=commitdiff_plain;ds=sidebyside;h=9c6fb4c472e592a5a122b1abfd75d8d4d862b472;hp=9c6fb4c472e592a5a122b1abfd75d8d4d862b472;p=spectrwm.git

Fix segfault when attempting to set a color on a non-existent screen.

Show error instead of exiting when screen index is invalid.

Cleanup setconfcolor() and setscreencolor().

Fix warning.
---