From d6a7921fd7f10c29f8bd22064a08e98fde240172 Mon Sep 17 00:00:00 2001
From: John Darrington <john@darrington.wattle.id.au>
Date: Thu, 16 Apr 2009 07:45:31 +0800
Subject: [PATCH] Hold the thread lock in a timer callback

---
 lib/gtk-contrib/psppire-sheet.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/gtk-contrib/psppire-sheet.c b/lib/gtk-contrib/psppire-sheet.c
index 33e7b47a..3db8fd5b 100644
--- a/lib/gtk-contrib/psppire-sheet.c
+++ b/lib/gtk-contrib/psppire-sheet.c
@@ -3802,6 +3802,8 @@ motion_timeout_callback (gpointer data)
   PsppireSheet *sheet = PSPPIRE_SHEET (data);
   gint x, y;
   gint row, column;
+
+  gdk_threads_enter ();
   gtk_widget_get_pointer (GTK_WIDGET (sheet), &x, &y);
 
   if ( psppire_sheet_get_pixel_info (sheet, x, y, &row, &column) )
@@ -3825,6 +3827,7 @@ motion_timeout_callback (gpointer data)
 	}
     }
 
+  gdk_threads_leave ();
   return FALSE;
 }
 
-- 
2.30.2