Do not mark dependent vars dirty if value did not change

[benedikt-bartscher]

import reflex as rx


class State(rx.State):
    _bcount: int = 0
    count: int = 0

    def increase(self):
        self._bcount += 1
        self.count += 1

    def touch(self):
        self._bcount = self._bcount
        self.count = self.count

    @rx.var(cache=True)
    def computed_bcount(self) -> str:
        return f"bcount: {self._bcount}"

    @rx.var(cache=True)
    def computed_count(self) -> str:
        return f"count: {self.count}"


def index() -> rx.Component:
    return rx.container(
        rx.text(State.computed_bcount),
        rx.text(State.computed_count),
        rx.button("Touch", on_click=State.touch),
        rx.button("Increase", on_click=State.increase),
    )


app = rx.App()
app.add_page(index)

[linear]

ENG-4172 Do not mark dependent vars if value did not change