From 44041f33e36dfd0a01858fbfa0aa50ac7131140e Mon Sep 17 00:00:00 2001
From: Lucien Greathouse <me@lpghatguy.com>
Date: Fri, 14 Feb 2020 18:29:43 -0800
Subject: [PATCH] Start trying to sync parenting-to-nil (deleting)

---
 plugin/src/ServeSession.lua | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/plugin/src/ServeSession.lua b/plugin/src/ServeSession.lua
index 41580f66..b13b351e 100644
--- a/plugin/src/ServeSession.lua
+++ b/plugin/src/ServeSession.lua
@@ -120,6 +120,8 @@ function ServeSession:__onInstanceChanged(instance, propertyName)
 		return
 	end
 
+	local remove = nil
+
 	local update = {
 		id = instanceId,
 		changedProperties = {},
@@ -127,6 +129,14 @@ function ServeSession:__onInstanceChanged(instance, propertyName)
 
 	if propertyName == "Name" then
 		update.changedName = instance.Name
+	elseif propertyName == "Parent" then
+		if instance.Parent == nil then
+			update = nil
+			remove = instanceId
+		else
+			Log.warn("Cannot sync non-nil Parent property changes yet")
+			return
+		end
 	else
 		local success, encoded = self.__reconciler:encodeApiValue(instance[propertyName])
 
@@ -139,7 +149,7 @@ function ServeSession:__onInstanceChanged(instance, propertyName)
 	end
 
 	local patch = {
-		removed = {},
+		removed = {remove},
 		added = {},
 		updated = {update},
 	}