[NUI] Fix the behavior as for View.BackgroundImage to be cleared when null set
authorDongsug Song <dongsug.song@samsung.com>
Thu, 24 Dec 2020 01:35:19 +0000 (10:35 +0900)
committerhuiyueun <35286162+huiyueun@users.noreply.github.com>
Mon, 11 Jan 2021 05:49:43 +0000 (14:49 +0900)
commit7f9943dddb47ea5668c40d56517621a70c4adf5e
treef4e5342537077e8a2af7f70576a9a0ffee85c0cf
parenta62671a4e359c40525aa638912a57b2c5c6cd10f
[NUI] Fix the behavior as for View.BackgroundImage to be cleared when null set

- Change the behavior of View.BackgroundImage property from API9
- https://code.sec.samsung.net/jira/browse/GRE-2078
src/Tizen.NUI/src/public/BaseComponents/ViewBindableProperty.cs