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Canvas: Fix notification to parent of show/hide status

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This was changed in fc9840f2a9 to hard code a "false" argument describing
whether or not the child bbox had changed. This causes the parent to not
recompute its own bounding box when a child is shown/hidden, which is
incorrect. We now force it to true, which may be overkill for some purposes,
but at worst will just force an unnecessary bbox re-computation and nothing
more.
This commit is contained in:
Paul Davis 2021-11-09 08:49:21 -07:00
parent 605daf23f2
commit 7e80111d92
1 changed files with 1 additions and 1 deletions
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2
libs/canvas/item.cc
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@ -404,7 +404,7 @@ Item::propagate_show_hide ()
/* bounding box may have changed while we were hidden */
if (_parent) {
_parent->child_changed (false);
_parent->child_changed (true);
}
_canvas->item_shown_or_hidden (this);