feat: make trafficLightPosition work for customButtonOnHover (#26789)

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Cheng Zhao 2020-12-16 14:30:39 +09:00 committed by GitHub
parent 1e2a2004e9
commit e01b1831d9
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6 changed files with 76 additions and 45 deletions

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@ -14,6 +14,7 @@
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
#include "base/optional.h"
#include "base/strings/string16.h"
#include "base/supports_user_data.h"
#include "base/values.h"
@ -198,8 +199,8 @@ class NativeWindow : public base::SupportsUserData,
// Traffic Light API
#if defined(OS_MAC)
virtual void SetTrafficLightPosition(const gfx::Point& position) = 0;
virtual gfx::Point GetTrafficLightPosition() const = 0;
virtual void SetTrafficLightPosition(base::Optional<gfx::Point> position) = 0;
virtual base::Optional<gfx::Point> GetTrafficLightPosition() const = 0;
virtual void RedrawTrafficLights() = 0;
#endif