[ekiga] Call Window: Prevent ugly window resizing effects.

[Damien Sandras <dsandras src gnome org>]

commit 5ea339ae894c7c2c70c0de9629e3938d01c38d02
Author: Damien Sandras <dsandras beip be>
Date:   Sat Oct 27 13:06:13 2012 +0200

    Call Window: Prevent ugly window resizing effects.
    
    This occured when the countdown was displayed due to the fact
    that it uses one more line.

 lib/engine/gui/gtk-frontend/call-window.cpp |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/call-window.cpp b/lib/engine/gui/gtk-frontend/call-window.cpp
index 65d9150..4081736 100644
--- a/lib/engine/gui/gtk-frontend/call-window.cpp
+++ b/lib/engine/gui/gtk-frontend/call-window.cpp
@@ -1598,6 +1598,7 @@ ekiga_call_window_set_status (EkigaCallWindow *cw,
 			      const char *msg,
                               ...)
 {
+  GtkTextIter iter;
   GtkTextBuffer *text_buffer = NULL;
 
   char buffer [1025];
@@ -1615,6 +1616,11 @@ ekiga_call_window_set_status (EkigaCallWindow *cw,
     vsnprintf (buffer, 1024, msg, args);
 
   gtk_text_buffer_set_text (text_buffer, buffer, -1);
+  if (!g_strrstr (buffer, "\n")) {
+    gtk_text_buffer_get_end_iter (text_buffer, &iter);
+    gtk_text_buffer_insert (text_buffer, &iter, "\n", -1);
+  }
+
   va_end (args);
 }