JsouLiang comments

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                                            JsouLiang

[WIP] Optimize the SaveLayer operation

Currently, we create a `PaintNodeTree` and every Layer Node will connect to a `PaintNode`. For the leaf node DLLayer, we can get a `PaintNode` branch which through `parent` can get...

Android Input Failed When TextInputType Is Phone, Number

@zanderso hey, yes i am interested in continuing with this PR, but i have some problems need to ask @LongCatIsLooong. Thanks.

Use DlImageFilter for ImageFilterLayer

Waiting for this https://github.com/flutter/engine/pull/35421 to merge.

(Willing to contribute PRs) Let Flutter run animations at 60fps even if there are heavy widgets, possibly using React Fiber-like or suspend-like algorithm?

@Hixie @goderbauer @dnfield How do you think about this fiber proposal?

(Willing to contribute PRs) Let Flutter run animations at 60fps even if there are heavy widgets, possibly using React Fiber-like or suspend-like algorithm?

> > but it's not my top priority at the moment. > > > > As mentioned earlier, I am willing to PR and contribute. But surely need some suggestions...

(Willing to contribute PRs) Let Flutter run animations at 60fps even if there are heavy widgets, possibly using React Fiber-like or suspend-like algorithm?

> but if I understand correctly, the smoothness is because that specific animation is driven by css, not js. Yes, the CSS animation is driven by css, not through js...

Create a mechanism to manage layer state

@flar Most of the content is consistent with our previous discussion flow, and I think it is very clear. 👍 I need to take a closer look

[TextField]`backgroundColor` covers/hides cursor and text selection

I had find the reason and solve that: https://github.com/flutter/flutter/pull/96276