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Invalidate all the item stack's previews recursively

This commit is contained in:
Michael Natterer 2009-08-01 19:23:59 +02:00
parent 464ce841aa
commit ad66250f90
1 changed files with 12 additions and 1 deletions
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13
app/core/gimpitemstack.c
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@ -114,12 +114,23 @@ gimp_item_stack_new (GType item_type)
NULL);
}
static void
gimp_item_stack_invalidate_preview (GimpViewable *viewable)
{
GimpContainer *children = gimp_viewable_get_children (viewable);
if (children)
gimp_item_stack_invalidate_previews (GIMP_ITEM_STACK (children));
gimp_viewable_invalidate_preview (viewable);
}
void
gimp_item_stack_invalidate_previews (GimpItemStack *stack)
{
g_return_if_fail (GIMP_IS_ITEM_STACK (stack));
gimp_container_foreach (GIMP_CONTAINER (stack),
(GFunc) gimp_viewable_invalidate_preview,
(GFunc) gimp_item_stack_invalidate_preview,
NULL);
}