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Make sure we actually return the index of a real item. (get_nth_item)

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Thu Oct 30 16:20:58 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gtk/gtktoolbar.c (logical_to_physical): Make sure we actually
	return the index of a real item.
	(get_nth_item) assert that the returned items is not a
	placeholder.  (#125826, Marco Pesenti Gritti).
This commit is contained in:
Soeren Sandmann 2003-10-30 15:30:24 +00:00 committed by Søren Sandmann Pedersen
parent 993b9db533
commit 83d5006ee4
6 changed files with 50 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Thu Oct 30 16:20:58 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.c (logical_to_physical): Make sure we actually
return the index of a real item.
(get_nth_item) assert that the returned items is not a
placeholder. (#125826, Marco Pesenti Gritti).
2003-10-29 Federico Mena Quintero <federico@ximian.com>
* gtk/gtkcellrendererseptext.c

7
ChangeLog.pre-2-10
View File

@ -1,3 +1,10 @@
Thu Oct 30 16:20:58 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.c (logical_to_physical): Make sure we actually
return the index of a real item.
(get_nth_item) assert that the returned items is not a
placeholder. (#125826, Marco Pesenti Gritti).
2003-10-29 Federico Mena Quintero <federico@ximian.com>
* gtk/gtkcellrendererseptext.c

7
ChangeLog.pre-2-4
View File

@ -1,3 +1,10 @@
Thu Oct 30 16:20:58 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.c (logical_to_physical): Make sure we actually
return the index of a real item.
(get_nth_item) assert that the returned items is not a
placeholder. (#125826, Marco Pesenti Gritti).
2003-10-29 Federico Mena Quintero <federico@ximian.com>
* gtk/gtkcellrendererseptext.c

7
ChangeLog.pre-2-6
View File

@ -1,3 +1,10 @@
Thu Oct 30 16:20:58 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.c (logical_to_physical): Make sure we actually
return the index of a real item.
(get_nth_item) assert that the returned items is not a
placeholder. (#125826, Marco Pesenti Gritti).
2003-10-29 Federico Mena Quintero <federico@ximian.com>
* gtk/gtkcellrendererseptext.c

7
ChangeLog.pre-2-8
View File

@ -1,3 +1,10 @@
Thu Oct 30 16:20:58 2003 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtktoolbar.c (logical_to_physical): Make sure we actually
return the index of a real item.
(get_nth_item) assert that the returned items is not a
placeholder. (#125826, Marco Pesenti Gritti).
2003-10-29 Federico Mena Quintero <federico@ximian.com>
* gtk/gtkcellrendererseptext.c

21
gtk/gtktoolbar.c
View File

@ -1797,15 +1797,18 @@ logical_to_physical (GtkToolbar *toolbar, gint logical)
g_assert (logical >= 0);
physical = 0;
for (list = priv->content; list && logical > 0; list = list->next)
for (list = priv->content; list; list = list->next)
{
ToolbarContent *content = list->data;
if (!content->is_placeholder)
logical--;
physical++;
}
if (!content->is_placeholder && logical == 0)
break;
}
g_assert (logical == 0);
return physical;
}
@ -2730,20 +2733,26 @@ gtk_toolbar_get_nth_item (GtkToolbar *toolbar,
{
GtkToolbarPrivate *priv;
ToolbarContent *content;
gint n_items;
g_return_val_if_fail (GTK_IS_TOOLBAR (toolbar), NULL);
if (!gtk_toolbar_check_new_api (toolbar))
return NULL;
n_items = gtk_toolbar_get_n_items (toolbar);
if (n < 0 || n >= n_items)
return NULL;
priv = GTK_TOOLBAR_GET_PRIVATE (toolbar);
content = g_list_nth_data (priv->content, logical_to_physical (toolbar, n));
if (content)
return content->item;
return NULL;
g_assert (content);
g_assert (!content->is_placeholder);
return content->item;
}
/**