[ElmSharp] Fix RenderPost event remove Handler 32/147332/1
authorSeungkeun Lee <sngn.lee@samsung.com>
Mon, 4 Sep 2017 04:49:59 +0000 (13:49 +0900)
committerSeungkeun Lee <sngn.lee@samsung.com>
Mon, 4 Sep 2017 04:49:59 +0000 (13:49 +0900)
commite44609ee2c038c9f551b743b2863528eead0c21c
tree5d6452a55906d5d70c23ce5e0892569d28a76a33
parentc4dd268985df472037396c43dd9e0a902c950543
[ElmSharp] Fix RenderPost event remove Handler

 - evas event callback was not deleted when there is no more handler
 - EventHandler was null when there is no handler
 - So, should use GetInvocationList().Length to check exist of handler

Change-Id: I17bed9a3fea81bae6120c24cae476f33528a9053
src/ElmSharp/ElmSharp/EvasObject.cs