[NUI] make a null pointer when signal is disconnected
authortscholb <scholb.kim@samsung.com>
Thu, 11 Nov 2021 05:52:07 +0000 (14:52 +0900)
committerdongsug-song <35130733+dongsug-song@users.noreply.github.com>
Thu, 11 Nov 2021 06:54:46 +0000 (15:54 +0900)
commitcf5fb0da3b0d51d1b8cb9c2f15e874285d96bf2d
treecc1578e8454f9040210bdfac4752baef3f5fbfb9
parent9569e1b62d31b0c534cc3d050155f5b70baa00f1
[NUI] make a null pointer when signal is disconnected

when signal is disconnected, signal pointer need to be null.
so i added this patch
src/Tizen.NUI/src/public/Window/WindowEvent.cs