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author Vas Crabb <vas@vastheman.com>2020-10-03 04:52:06 +1000
committer Vas Crabb <vas@vastheman.com>2020-10-03 04:52:06 +1000
commitae3560c57ca4096b277dbc34cebc0967930e99f6 (patch)
tree22b717655d36435795fe8a9dac2cfcdcc91b9258 /src/emu/rendlay.cpp
parentc0754c36cde594fdd70c35b334d3bdfbb8ee085c (diff)
emu/render.cpp: Consider that screens can be hidden when choosing a default view.
Diffstat (limited to 'src/emu/rendlay.cpp')
-rw-r--r--src/emu/rendlay.cpp13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/emu/rendlay.cpp b/src/emu/rendlay.cpp
index 5f3fb42b1a8..4c76c72a0c1 100644
--- a/src/emu/rendlay.cpp
+++ b/src/emu/rendlay.cpp
@@ -3446,7 +3446,18 @@ layout_view::~layout_view()
// the given screen
//-------------------------------------------------
-bool layout_view::has_screen(screen_device &screen) const
+bool layout_view::has_screen(screen_device &screen)
+{
+ return std::find_if(m_items.begin(), m_items.end(), [&screen] (auto &itm) { return itm.screen() == &screen; }) != m_items.end();
+}
+
+
+//-------------------------------------------------
+// has_visible_screen - return true if this view
+// has the given screen visble
+//-------------------------------------------------
+
+bool layout_view::has_visible_screen(screen_device &screen) const
{
return std::find_if(m_screens.begin(), m_screens.end(), [&screen] (auto const &scr) { return &scr.get() == &screen; }) != m_screens.end();
}