1 files changed, 5 insertions, 0 deletions
diff --git a/readme.md b/readme.md
index f42a18c..f8a1f6e 100644
--- a/readme.md
+++ b/readme.md
@@ -226,6 +226,11 @@ Other configuration options:
 
 :         position = Top
 
+`hideOnStart`
+:     When set to True the window is initially not mapped, i.e. hidden. It then
+      can be toggled manually (for example using the dbus interface) or
+      automatically (by a plugin) to make it reappear.
+
 `persistent`
 :     When True the window status is fixed i.e. hiding or revealing is not
       possible. This option can be toggled at runtime.