Use RandR for learning about attached monitors

[i3/i3lock] / README.md

diff --git a/README.md b/README.md
index 352f4605b7b9a8eb5f16c4b4b66788859a25d97e..61f64d4e5af1e9a61c8cf5029b06d58d0f85fd3f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ Requirements
 - libpam-dev
 - libcairo-dev
 - libxcb-xinerama
+- libxcb-randr
 - libev
 - libx11-dev
 - libx11-xcb-dev