Document :set show-titlebar

diff --git a/doc/vimb.1 b/doc/vimb.1
index a8622b6..e0712c4 100644 (file)
--- a/doc/vimb.1
+++ b/doc/vimb.1
@@ -1215,6 +1215,9 @@ Number of pixel vimb scrolls if 'j' or 'k' is used.
 .B serif-font (string)
 The font family used as the default for content using serif font.
 .TP
+.B show-titlebar (bool)
+Determines whether the titlebar is shown (on systems that provide window decoration). Defaults to true.
+.TP
 .B site-specific-quirks (bool)
 Enables the site-specific compatibility workarounds.
 .TP