Cherry-pick for 2403 (#2166)

* Fix #2146: SWIPE DELETE FUNCTION FREEZES APP (#2157)

* fix stackoverflow

* space

* Multi-instance (#2161)

* launch multi instances

* trace error

* simplify the graphing test

* remove an assertion

* simplify some code

* remove some trivial code.

* fix runtime cast

* Resize on the first launch (#2165)