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box: Use widget children list in count_expand_children

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It's still less dereferencing than the previous code.
This commit is contained in:
Timm Bäder 2017-05-23 15:05:32 +02:00 committed by Matthias Clasen
parent 3babd184c0
commit a9f9ef3f53
1 changed files with 10 additions and 10 deletions
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20
gtk/gtkbox.c
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@ -332,21 +332,21 @@ count_expand_children (GtkBox *box,
gint *expand_children)
{
GtkBoxPrivate *private = box->priv;
GList *children;
GtkBoxChild *child;
GtkWidget *child;
*visible_children = *expand_children = 0;
for (children = private->children; children; children = children->next)
for (child = _gtk_widget_get_first_child (GTK_WIDGET (box));
child != NULL;
child = _gtk_widget_get_next_sibling (child))
{
child = children->data;
if (_gtk_widget_get_visible (child))
{
*visible_children += 1;
if (_gtk_widget_get_visible (child->widget))
{
*visible_children += 1;
if (gtk_widget_compute_expand (child->widget, private->orientation))
*expand_children += 1;
}
if (gtk_widget_compute_expand (child, private->orientation))
*expand_children += 1;
}
}
}