Merge pull request #2634 from SmartThingsCommunity/add/initialpress-to-scroll-subscription

add InitialPress to Ikea Scroll subscription

Author: hcarter-775

drivers/SmartThings/matter-switch/src/sub_drivers/ikea_scroll/scroll_utils/fields.lua

@@ -11,9 +11,9 @@ IkeaScrollFields.ENDPOINT_POWER_SOURCE = 0
 -- Switch Endpoints used for basic press functionality
 IkeaScrollFields.ENDPOINTS_PRESS = {3, 6, 9}
 
--- Required Events for the ENDPOINTS_PRESS. Remove the default subscription to
--- InitialPress since this is a MultiPress device and InitialPress will be ignored.
+-- Required Events for the ENDPOINTS_PRESS.
 IkeaScrollFields.switch_press_subscribed_events = {
+  clusters.Switch.events.InitialPress.ID,
   clusters.Switch.events.MultiPressComplete.ID,
   clusters.Switch.events.LongPress.ID,
 }

drivers/SmartThings/matter-switch/src/test/test_ikea_scroll.lua

@@ -127,6 +127,7 @@ local ENDPOINTS_PRESS = { 3, 6, 9 }
 -- the ikea scroll subdriver has overriden subscribe behavior
 local function ikea_scroll_subscribe()
   local CLUSTER_SUBSCRIBE_LIST ={
+  clusters.Switch.events.InitialPress,
     clusters.Switch.server.events.LongPress,
     clusters.Switch.server.events.MultiPressComplete,
   }