From 85b54fd20a7b1b98a5628cede99216c596ca80eb Mon Sep 17 00:00:00 2001
From: =?utf8?q?Johannes=20Wei=C3=9Fl?= <jargon@molb.org>
Date: Mon, 6 Dec 2010 17:57:44 +0100
Subject: [PATCH] comment is_new_screen()

---
 muttjump | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/muttjump b/muttjump
index 14880f6..73c6bc1 100755
--- a/muttjump
+++ b/muttjump
@@ -78,6 +78,10 @@ function wc_L () {
     awk '{ y = length(); if (y > x) x = y } END { print x }'
 }
 
+# Check if screen is new enough to parse -X (commit 98b6b41) and support
+# -Q (commit 8147d08). It (falsely) assumes that screen version > 4.00
+# does this. Distributions that use git versions are likely to also keep
+# them up to date.
 function is_new_screen () {
     sv=$MUTTJUMP_SCREEN_VERSION
     if [ "$sv" = auto ] ; then
-- 
2.30.2