[gtk+/gtk-2-90] Use accessor functions to access GtkLabel variables

[Javier Jardón <jjardon src gnome org>]

commit 861b178cfb0f72d58d20daa24e0c893b394a73bc
Author: Javier Jardón <jjardon gnome org>
Date:   Sat Mar 27 06:19:10 2010 +0100

    Use accessor functions to access GtkLabel variables

 gtk/gtknotebook.c              |    8 ++++----
 modules/other/gail/gaillabel.c |   16 ++++++++++------
 2 files changed, 14 insertions(+), 10 deletions(-)
---
diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index dca698b..62008ba 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -3749,7 +3749,7 @@ gtk_notebook_get_child_property (GtkContainer    *container,
       label = gtk_notebook_get_tab_label (notebook, child);
 
       if (GTK_IS_LABEL (label))
-	g_value_set_string (value, GTK_LABEL (label)->label);
+	g_value_set_string (value, gtk_label_get_label (GTK_LABEL (label)));
       else
 	g_value_set_string (value, NULL);
       break;
@@ -3757,7 +3757,7 @@ gtk_notebook_get_child_property (GtkContainer    *container,
       label = gtk_notebook_get_menu_label (notebook, child);
 
       if (GTK_IS_LABEL (label))
-	g_value_set_string (value, GTK_LABEL (label)->label);
+	g_value_set_string (value, gtk_label_get_label (GTK_LABEL (label)));
       else
 	g_value_set_string (value, NULL);
       break;
@@ -4643,7 +4643,7 @@ gtk_notebook_update_labels (GtkNotebook *notebook)
 	{
 	  if (GTK_IS_LABEL (page->tab_label))
 	    gtk_label_set_text (GTK_LABEL (page->menu_label),
-                                GTK_LABEL (page->tab_label)->label);
+                                gtk_label_get_label (GTK_LABEL (page->tab_label)));
 	  else
 	    gtk_label_set_text (GTK_LABEL (page->menu_label), string);
 	}
@@ -6189,7 +6189,7 @@ gtk_notebook_menu_item_create (GtkNotebook *notebook,
   if (page->default_menu)
     {
       if (GTK_IS_LABEL (page->tab_label))
-	page->menu_label = gtk_label_new (GTK_LABEL (page->tab_label)->label);
+	page->menu_label = gtk_label_new (gtk_label_get_label (GTK_LABEL (page->tab_label)));
       else
 	page->menu_label = gtk_label_new ("");
       gtk_misc_set_alignment (GTK_MISC (page->menu_label), 0.0, 0.5);
diff --git a/modules/other/gail/gaillabel.c b/modules/other/gail/gaillabel.c
index 6653e72..c6d0278 100644
--- a/modules/other/gail/gaillabel.c
+++ b/modules/other/gail/gaillabel.c
@@ -457,7 +457,7 @@ gail_label_ref_relation_set (AtkObject *obj)
        *
        * The relation set is not updated if the mnemonic widget is changed
        */
-      GtkWidget *mnemonic_widget = GTK_LABEL (widget)->mnemonic_widget;
+      GtkWidget *mnemonic_widget = gtk_label_get_mnemonic_widget (GTK_LABEL (widget));
 
       if (mnemonic_widget)
         {
@@ -726,7 +726,7 @@ gail_label_set_caret_offset (AtkText *text,
 
   if (gtk_label_get_selectable (label) &&
       offset >= 0 &&
-      offset <= g_utf8_strlen (label->text, -1))
+      offset <= g_utf8_strlen (gtk_label_get_text (label), -1))
     {
       gtk_label_select_region (label, offset, offset);
       return TRUE;
@@ -896,6 +896,7 @@ gail_label_get_character_extents (AtkText      *text,
   GtkWidget *widget;
   GtkLabel *label;
   PangoRectangle char_rect;
+  const gchar *label_text;
   gint index, x_layout, y_layout;
  
   widget = GTK_ACCESSIBLE (text)->widget;
@@ -907,7 +908,8 @@ gail_label_get_character_extents (AtkText      *text,
   label = GTK_LABEL (widget);
   
   gtk_label_get_layout_offsets (label, &x_layout, &y_layout);
-  index = g_utf8_offset_to_pointer (label->text, offset) - label->text;
+  label_text = gtk_label_get_text (label);
+  index = g_utf8_offset_to_pointer (label_text, offset) - label_text;
   pango_layout_index_to_pos (gtk_label_get_layout (label), index, &char_rect);
   
   gail_misc_get_extents_from_pango_rectangle (widget, &char_rect, 
@@ -922,6 +924,7 @@ gail_label_get_offset_at_point (AtkText      *text,
 { 
   GtkWidget *widget;
   GtkLabel *label;
+  const gchar *label_text;
   gint index, x_layout, y_layout;
 
   widget = GTK_ACCESSIBLE (text)->widget;
@@ -935,15 +938,16 @@ gail_label_get_offset_at_point (AtkText      *text,
   index = gail_misc_get_index_at_point_in_layout (widget, 
                                               gtk_label_get_layout (label), 
                                               x_layout, y_layout, x, y, coords);
+  label_text = gtk_label_get_text (label);
   if (index == -1)
     {
       if (coords == ATK_XY_WINDOW || coords == ATK_XY_SCREEN)
-        return g_utf8_strlen (label->text, -1);
+        return g_utf8_strlen (label_text, -1);
 
       return index;  
     }
   else
-    return g_utf8_pointer_to_offset (label->text, label->text + index);  
+    return g_utf8_pointer_to_offset (label_text, label_text + index);
 }
 
 static AtkAttributeSet*
@@ -983,7 +987,7 @@ gail_label_get_run_attributes (AtkText        *text,
 
   at_set = gail_misc_layout_get_run_attributes (at_set,
                                                 gtk_label_get_layout (label),
-                                                label->text,
+                                                gtk_label_get_text (label),
                                                 offset,
                                                 start_offset,
                                                 end_offset);