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LibWeb+WebContent+Browser: Plumb visibility state from GUI to web pages

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OOPWV now reacts to show/hide events and informs LibWeb about the state
change. This makes visibilitychange events fire when switching tabs. :^)
This commit is contained in:
Andreas Kling 2022-09-19 20:50:33 +02:00
parent 5908873b45
commit d4acdac317
14 changed files with 150 additions and 11 deletions
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10
Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
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@ -540,4 +540,14 @@ void OutOfProcessWebView::focusout_event(GUI::FocusEvent&)
client().async_set_has_focus(false);
}
void OutOfProcessWebView::show_event(GUI::ShowEvent&)
{
client().async_set_system_visibility_state(true);
}
void OutOfProcessWebView::hide_event(GUI::HideEvent&)
{
client().async_set_system_visibility_state(false);
}
}