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Don't leave page->tab_label dangling. (gtk_notebook_real_remove): Use

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2006-03-20  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtknotebook.c (gtk_notebook_remove_tab_label): Don't leave
	page->tab_label dangling.
	(gtk_notebook_real_remove): Use GTK_IN_DESTRUCTION.
	(gtk_notebook_destroy): Leave the removal of the children
	to the container destroy method.  (#319032, Yevgen Muntyan)

2006-03-20  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkcombobox.c (gtk_combo_box_remove): Use the existing
	GTK_IN_DESTRUCTION flag, rather than roll our own.
This commit is contained in:
Matthias Clasen 2006-03-21 00:12:48 +00:00 committed by Matthias Clasen
parent 2d281ed53d
commit 7ae595b99e
4 changed files with 35 additions and 21 deletions
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13
ChangeLog
View File

@ -1,3 +1,16 @@
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtknotebook.c (gtk_notebook_remove_tab_label): Don't leave
page->tab_label dangling.
(gtk_notebook_real_remove): Use GTK_IN_DESTRUCTION.
(gtk_notebook_destroy): Leave the removal of the children
to the container destroy method. (#319032, Yevgen Muntyan)
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_remove): Use the existing
GTK_IN_DESTRUCTION flag, rather than roll our own.
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:

13
ChangeLog.pre-2-10
View File

@ -1,3 +1,16 @@
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtknotebook.c (gtk_notebook_remove_tab_label): Don't leave
page->tab_label dangling.
(gtk_notebook_real_remove): Use GTK_IN_DESTRUCTION.
(gtk_notebook_destroy): Leave the removal of the children
to the container destroy method. (#319032, Yevgen Muntyan)
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_remove): Use the existing
GTK_IN_DESTRUCTION flag, rather than roll our own.
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:

7
gtk/gtkcombobox.c
View File

@ -111,7 +111,6 @@ struct _GtkComboBoxPrivate
guint popup_in_progress : 1;
guint popup_shown : 1;
guint destroying : 1;
guint add_tearoffs : 1;
guint has_frame : 1;
guint is_cell_renderer : 1;
@ -1060,7 +1059,7 @@ gtk_combo_box_remove (GtkContainer *container,
gtk_widget_unparent (widget);
GTK_BIN (container)->child = NULL;
if (combo_box->priv->destroying)
if (GTK_OBJECT_FLAGS (combo_box) & GTK_IN_DESTRUCTION)
return;
gtk_widget_queue_resize (GTK_WIDGET (container));
@ -4956,12 +4955,8 @@ gtk_combo_box_destroy (GtkObject *object)
combo_box->priv->row_separator_data = NULL;
combo_box->priv->row_separator_destroy = NULL;
combo_box->priv->destroying = 1;
GTK_OBJECT_CLASS (parent_class)->destroy (object);
combo_box->priv->cell_view = NULL;
combo_box->priv->destroying = 0;
}
static void

23
gtk/gtknotebook.c
View File

@ -304,8 +304,7 @@ static gint gtk_notebook_real_insert_page (GtkNotebook *notebook,
static void gtk_notebook_redraw_tabs (GtkNotebook *notebook);
static void gtk_notebook_redraw_arrows (GtkNotebook *notebook);
static void gtk_notebook_real_remove (GtkNotebook *notebook,
GList *list,
gboolean destroying);
GList *list);
static void gtk_notebook_update_labels (GtkNotebook *notebook);
static gint gtk_notebook_timer (GtkNotebook *notebook);
static gint gtk_notebook_page_compare (gconstpointer a,
@ -1257,22 +1256,12 @@ gtk_notebook_new (void)
static void
gtk_notebook_destroy (GtkObject *object)
{
GList *children;
GtkNotebook *notebook = GTK_NOTEBOOK (object);
GtkNotebookPrivate *priv = GTK_NOTEBOOK_GET_PRIVATE (notebook);
if (notebook->menu)
gtk_notebook_popup_disable (notebook);
children = notebook->children;
while (children)
{
GList *child = children;
children = child->next;
gtk_notebook_real_remove (notebook, child, TRUE);
}
if (priv->source_targets)
{
gtk_target_list_unref (priv->source_targets);
@ -3183,7 +3172,7 @@ gtk_notebook_remove (GtkContainer *container,
widget,
page_num);
gtk_notebook_real_remove (notebook, children, FALSE);
gtk_notebook_real_remove (notebook, children);
}
static gboolean
@ -3735,18 +3724,22 @@ gtk_notebook_remove_tab_label (GtkNotebook *notebook,
gtk_widget_set_state (page->tab_label, GTK_STATE_NORMAL);
gtk_widget_unparent (page->tab_label);
page->tab_label = NULL;
}
}
static void
gtk_notebook_real_remove (GtkNotebook *notebook,
GList *list,
gboolean destroying)
GList *list)
{
GtkNotebookPage *page;
GList * next_list;
gint need_resize = FALSE;
gboolean destroying;
destroying = GTK_OBJECT_FLAGS (notebook) & GTK_IN_DESTRUCTION;
next_list = gtk_notebook_search_page (notebook, list, STEP_PREV, TRUE);
if (!next_list)
next_list = gtk_notebook_search_page (notebook, list, STEP_NEXT, TRUE);