From: Artur Świgoń <a.swigon@samsung.com>
Date: Tue, 6 Apr 2021 09:03:39 +0000 (+0200)
Subject: [AT-SPI] Use WeakHandle<Actor> in Accessible objects
X-Git-Tag: dali_2.0.21~6^2
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=19b6edb066bc90ab6fd4ce93b9dc49b5224d7815;hp=19b6edb066bc90ab6fd4ce93b9dc49b5224d7815

[AT-SPI] Use WeakHandle<Actor> in Accessible objects

This breaks a strong reference cycle between Control::Impl, Actor, and
AccessibleImpl. AccessibleImpl objects are stored as a std::unique_ptr
in Control::Impl, so they do not need a strong actor handle.

Change-Id: Iadf366dde0fe9cf1ca41128b027bc8add0717b39
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