[gtk+/gtk-2-24] gail: use connect_object() for connecting to GtkTextBuffer signals

[Michael Natterer <mitch src gnome org>]

commit c5421263e4347c94dd0481249e6ae30a9d7ebecb
Author: Michael Natterer <mitch gimp org>
Date:   Mon Nov 5 03:19:50 2012 +0100

    gail: use connect_object() for connecting to GtkTextBuffer signals
    
    because the user_data is the GtkTextView. This used to crash when the
    text view got destroyed, and the buffer was used for another view.
    Fixes bug #652204.

 modules/other/gail/gailtextview.c |   20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)
---
diff --git a/modules/other/gail/gailtextview.c b/modules/other/gail/gailtextview.c
index 985cb40..9979305 100644
--- a/modules/other/gail/gailtextview.c
+++ b/modules/other/gail/gailtextview.c
@@ -227,14 +227,18 @@ setup_buffer (GtkTextView  *view,
   gail_text_util_buffer_setup (gail_view->textutil, buffer);
 
   /* Set up signal callbacks */
-  g_signal_connect_data (buffer, "insert-text",
-     (GCallback) _gail_text_view_insert_text_cb, view, NULL, 0);
-  g_signal_connect_data (buffer, "delete-range",
-     (GCallback) _gail_text_view_delete_range_cb, view, NULL, 0);
-  g_signal_connect_data (buffer, "mark-set",
-     (GCallback) _gail_text_view_mark_set_cb, view, NULL, 0);
-  g_signal_connect_data (buffer, "changed",
-     (GCallback) _gail_text_view_changed_cb, view, NULL, 0);
+  g_signal_connect_object (buffer, "insert-text",
+                           (GCallback) _gail_text_view_insert_text_cb,
+                           view, 0);
+  g_signal_connect_object (buffer, "delete-range",
+                           (GCallback) _gail_text_view_delete_range_cb,
+                           view, 0);
+  g_signal_connect_object (buffer, "mark-set",
+                           (GCallback) _gail_text_view_mark_set_cb,
+                           view, 0);
+  g_signal_connect_object (buffer, "changed",
+                           (GCallback) _gail_text_view_changed_cb,
+                           view, 0);
 
 }