Core/Spells: merged some spell focussing and unit state changes

src/server/game/Entities/Player/Player.cpp

@@ -24934,6 +24934,10 @@ void Player::ResurrectUsingRequestData()
 
 void Player::SetClientControl(Unit* target, bool allowMove)
 {
+    // still affected by some aura that shouldn't allow control, only allow on last such aura to be removed
+    if (allowMove && target->HasUnitState(UNIT_STATE_CANT_CLIENT_CONTROL))
+        return;
+
     WorldPacket data(SMSG_CLIENT_CONTROL_UPDATE, target->GetPackGUID().size()+1);
     data << target->GetPackGUID();
     data << uint8(allowMove ? 1 : 0);