[nemiver] Don't go crazy when removing a source view tab

[Dodji Seketeli <dodji src gnome org>]

commit 3533b6363f249ab317258a019f4d19f37025a003
Author: Dodji Seketeli <dodji redhat com>
Date:   Sat Sep 18 17:44:22 2010 +0200

    Don't go crazy when removing a source view tab
    
    	* src/persp/dbgperspective/nmv-dbg-perspective.cc
    	(DBGPerspective::close_file): Update current page number when
    	removing a tab from the source view notebook.

 src/persp/dbgperspective/nmv-dbg-perspective.cc |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/persp/dbgperspective/nmv-dbg-perspective.cc b/src/persp/dbgperspective/nmv-dbg-perspective.cc
index bf64279..bd02707 100644
--- a/src/persp/dbgperspective/nmv-dbg-perspective.cc
+++ b/src/persp/dbgperspective/nmv-dbg-perspective.cc
@@ -5488,6 +5488,9 @@ DBGPerspective::close_file (const UString &a_path)
             << (int) (page_num)
             << ", path " << a_path);
     m_priv->sourceviews_notebook->remove_page (page_num);
+    m_priv->current_page_num =
+        m_priv->sourceviews_notebook->get_current_page ();
+
     if (!do_unmonitor_file (a_path)) {
         LOG_ERROR ("failed to unmonitor file " << a_path);
     }