From ab0220274e571d79a25bcff86051e18486fb945a Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Mon, 2 Mar 2009 14:20:08 +0100
Subject: [PATCH] graph: check width value (FS#465)

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 widgets/graph.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/widgets/graph.c b/widgets/graph.c
index a8e0505e3..c5624c9a8 100644
--- a/widgets/graph.c
+++ b/widgets/graph.c
@@ -505,7 +505,7 @@ luaA_graph_newindex(lua_State *L, awesome_token_t token)
         break;
       case A_TK_WIDTH:
         width = luaL_checknumber(L, 3);
-        if(width != d->width)
+        if(width >= 2 && width != d->width)
         {
             d->width = width;
             d->size = d->width - 2;