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-rw-r--r--generic/Item.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/generic/Item.c b/generic/Item.c
index 6739e0e..a9fec0b 100644
--- a/generic/Item.c
+++ b/generic/Item.c
@@ -1804,12 +1804,17 @@ ConfigureItem(ZnItem item,
}
}
- if (previous_visible && ISCLEAR(item->flags, ZN_VISIBLE_BIT)) {
- /*
- * Special case when the item has its visibility
- * just turned out.
- */
- ZnDamage(wi, &item->item_bounding_box);
+ //
+ // If visibility changed.
+ if (previous_visible ^ ISSET(item->flags, ZN_VISIBLE_BIT)) {
+ // First must force an update of the parent geometry (bbox).
+ Invalidate(item, ZN_COORDS_FLAG);
+ //
+ // Special case when the item has its visibility
+ // just turned out.
+ if (ISCLEAR(item->flags, ZN_VISIBLE_BIT)) {
+ ZnDamage(wi, &item->item_bounding_box);
+ }
}
Invalidate(item, flags);