From e2665c5da90ee7f1e4441e99e5e4e6888eaf9901 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Fri, 13 Jan 2017 12:16:23 +0100
Subject: [PATCH] Usable size for Shared rosters members textarea (EJAB-1753)

---
 src/mod_shared_roster.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod_shared_roster.erl b/src/mod_shared_roster.erl
index f1b7ed5cd..8400823f4 100644
--- a/src/mod_shared_roster.erl
+++ b/src/mod_shared_roster.erl
@@ -915,7 +915,7 @@ shared_roster_group(Host, Group, Query, Lang) ->
 			      ?XE(<<"td">>,
 				  [?TEXTAREA(<<"members">>,
 					     integer_to_binary(lists:max([3,
-                                                                               byte_size(FMembers)])),
+                                                                               length(Members)+3])),
 					     <<"20">>, FMembers)])]),
 			 ?XE(<<"tr">>,
 			     [?XCT(<<"td">>, <<"Displayed Groups:">>),