malcontent-control: Fix some minor leaks in MctCarousel
Relevant chunks upstreamed in https://gitlab.gnome.org/GNOME/gnome-control-center/merge_requests/683. Signed-off-by: Philip Withnall <withnall@endlessm.com>
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@ -324,7 +324,7 @@ mct_carousel_add (GtkContainer *container,
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last_box_is_full = ((g_list_length (self->children) - 1) % ITEMS_PER_PAGE == 0);
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if (last_box_is_full)
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{
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gchar *page;
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g_autofree gchar *page = NULL;
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page = g_strdup_printf ("%d", MCT_CAROUSEL_ITEM (widget)->page);
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self->last_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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@ -365,9 +365,25 @@ mct_carousel_new (void)
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return g_object_new (MCT_TYPE_CAROUSEL, NULL);
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}
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static void
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mct_carousel_dispose (GObject *object)
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{
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MctCarousel *self = MCT_CAROUSEL (object);
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g_clear_object (&self->provider);
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if (self->children != NULL)
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{
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g_list_free (self->children);
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self->children = NULL;
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}
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G_OBJECT_CLASS (mct_carousel_parent_class)->dispose (object);
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}
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static void
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mct_carousel_class_init (MctCarouselClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
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GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
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@ -382,6 +398,8 @@ mct_carousel_class_init (MctCarouselClass *klass)
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gtk_widget_class_bind_template_callback (wclass, mct_carousel_goto_previous_page);
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gtk_widget_class_bind_template_callback (wclass, mct_carousel_goto_next_page);
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object_class->dispose = mct_carousel_dispose;
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container_class->add = mct_carousel_add;
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signals[ITEM_ACTIVATED] =
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