[libwnck] [core] Initialize LayoutManager::display

[Theppitak Karoonboonyanan <tkaroonb src gnome org>]

commit c4e2408bf81f476ee29f44e44d3adaaaf06afa06
Author: Theppitak Karoonboonyanan <thep linux thai net>
Date:   Tue Sep 21 14:54:11 2010 +0700

    [core] Initialize LayoutManager::display
    
    Uninitialized value caused problem with multi-row pager.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=630229

 libwnck/xutils.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libwnck/xutils.c b/libwnck/xutils.c
index 33caa9e..92b9201 100644
--- a/libwnck/xutils.c
+++ b/libwnck/xutils.c
@@ -2604,6 +2604,7 @@ _wnck_try_desktop_layout_manager (Screen *xscreen,
 
   lm = g_slice_new0 (LayoutManager);
 
+  lm->display = display;
   lm->screen_number = number;
   lm->token = next_token;
   ++next_token;