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widget: make sure to check all children for allocation needs

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GtkWidget uses gtk_container_foreach() to iterate over children and
check whether they need their allocation reset.
However, that leaves out internal children, such as scrollbars of a
GtkScrolledWindow. Use gtk_container_forall() instead.
This commit is contained in:
Cosimo Cecchi 2016-02-28 10:58:06 -08:00
parent 187027942c
commit 8e1368e6de
1 changed files with 3 additions and 3 deletions
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6
gtk/gtkwidget.c
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@ -16256,9 +16256,9 @@ gtk_widget_ensure_allocate (GtkWidget *widget)
priv->alloc_needed_on_child = FALSE;
if (GTK_IS_CONTAINER (widget))
gtk_container_foreach (GTK_CONTAINER (widget),
(GtkCallback) gtk_widget_ensure_allocate,
NULL);
gtk_container_forall (GTK_CONTAINER (widget),
(GtkCallback) gtk_widget_ensure_allocate,
NULL);
}
}