Set default lock command to vlock on Linux if present at build time, from Josh

Boyer in GitHub issue 3527.

1 files changed, 3 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index ff77f780..7a61279a 100644
--- a/tmux.h
+++ b/tmux.h
@@ -81,6 +81,9 @@ struct winlink;
 #ifndef TMUX_TERM
 #define TMUX_TERM "screen"
 #endif
+#ifndef TMUX_LOCK_CMD
+#define TMUX_LOCK_CMD "lock -np"
+#endif
 
 /* Minimum layout cell size, NOT including border lines. */
 #define PANE_MINIMUM 1