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author | 2020-10-03 04:52:06 +1000 | |
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committer | 2020-10-03 04:52:06 +1000 | |
commit | ae3560c57ca4096b277dbc34cebc0967930e99f6 (patch) | |
tree | 22b717655d36435795fe8a9dac2cfcdcc91b9258 /src/emu/rendlay.cpp | |
parent | c0754c36cde594fdd70c35b334d3bdfbb8ee085c (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.cpp | 13 |
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(); } |