ui/aura/mus/focus_synchronizer.cc - Issue 2897663002: chromeos: makes it possible for windows to outlive WindowTreeClient

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Unified Diff: ui/aura/mus/focus_synchronizer.cc

Issue 2897663002: chromeos: makes it possible for windows to outlive WindowTreeClient (Closed)

Patch Set: cleanup Created 3 years, 7 months ago

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Index: ui/aura/mus/focus_synchronizer.cc

diff --git a/ui/aura/mus/focus_synchronizer.cc b/ui/aura/mus/focus_synchronizer.cc

index cc24e7e7adf47b3245e79168f3e97a32e3da2f41..fb272d29a785e50002aa5ef75ab87b712d7876d1 100644

--- a/ui/aura/mus/focus_synchronizer.cc

+++ b/ui/aura/mus/focus_synchronizer.cc

@@ -20,6 +20,8 @@ FocusSynchronizer::FocusSynchronizer(FocusSynchronizerDelegate* delegate,

FocusSynchronizer::~FocusSynchronizer() {

SetActiveFocusClientInternal(nullptr);

+ if (active_focus_client_root_)

+ active_focus_client_root_->RemoveObserver(this);

}

void FocusSynchronizer::AddObserver(FocusSynchronizerObserver* observer) {

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