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author Vas Crabb <vas@vastheman.com>2020-11-13 20:04:24 +1100
committer Vas Crabb <vas@vastheman.com>2020-11-13 20:04:24 +1100
commitd744f2a4fc2238b7970fa313be7f9f425c2a4cd8 (patch)
tree897159a104f5786156019ea7967e1831c9e7ce22 /src/emu/rendlay.cpp
parentc3264ca803b5e29ee34bacffbaae314f19c9ac37 (diff)
rendlay.cpp: Set initial value for bounds callback, it can be called before tags are resolved.
Diffstat (limited to 'src/emu/rendlay.cpp')
-rw-r--r--src/emu/rendlay.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/emu/rendlay.cpp b/src/emu/rendlay.cpp
index 0a88d42902b..d5b2e960834 100644
--- a/src/emu/rendlay.cpp
+++ b/src/emu/rendlay.cpp
@@ -4475,6 +4475,10 @@ layout_view::item::item(
{
throw layout_syntax_error(util::string_format("item of type %s require an element tag", itemnode.get_name()));
}
+
+ // this can be called before resolving tags, make it return something valid
+ m_bounds = m_rawbounds;
+ m_get_bounds = bounds_delegate(&emu::render::detail::bounds_step::get, &const_cast<emu::render::detail::bounds_step &>(m_bounds.front()));
}