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gail: Fix scrollbar index_in_parent() implementation

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This commit is contained in:
Benjamin Otte 2011-06-09 06:16:23 +02:00
parent dee2e74736
commit acaaca4c76
1 changed files with 21 additions and 24 deletions
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45
modules/other/gail/gailscrollbar.c
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@ -59,9 +59,9 @@ gail_scrollbar_get_index_in_parent (AtkObject *accessible)
{
GtkWidget *widget;
GtkWidget *parent;
GtkWidget *child;
GtkScrolledWindow *scrolled_window;
gint n_children;
GList *children;
gint id;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
@ -79,31 +79,28 @@ gail_scrollbar_get_index_in_parent (AtkObject *accessible)
return ATK_OBJECT_CLASS (gail_scrollbar_parent_class)->get_index_in_parent (accessible);
scrolled_window = GTK_SCROLLED_WINDOW (parent);
children = gtk_container_get_children (GTK_CONTAINER (scrolled_window));
n_children = g_list_length (children);
g_list_free (children);
id = 0;
child = gtk_bin_get_child (GTK_BIN (scrolled_window));
if (child)
{
if (widget == child)
return id;
id++;
}
if (GTK_IS_HSCROLLBAR (widget))
{
if (!gtk_scrolled_window_get_hscrollbar (scrolled_window))
child = gtk_scrolled_window_get_hscrollbar (scrolled_window);
if (child)
{
n_children = -1;
if (widget == child)
return id;
id++;
}
}
else if (GTK_IS_VSCROLLBAR (widget))
{
if (!gtk_scrolled_window_get_vscrollbar (scrolled_window))
child = gtk_scrolled_window_get_vscrollbar (scrolled_window);
if (child)
{
n_children = -1;
if (widget == child)
return id;
}
else if (gtk_scrolled_window_get_hscrollbar (scrolled_window))
{
n_children++;
}
}
else
{
n_children = -1;
}
return n_children;
return -1;
}