How to handle webgl context lost/restored in wasm?

[Hippo]

I set context to nullptr in webgl context lost. I am sure the sk_sp<GrDirectContext> is unique before set it to nullptr.

Then create a new context in webgl context restored.

auto interface = GrGLMakeNativeInterface();
context_ = GrDirectContext::MakeGL(interface);

But the path render result is werid after I sleep my mac then wake it.

Before sleep my mac:

After wake my mac:

The werid render result only happens in iMac 2020, AMD Radeon Pro 5500 XT 8G

It works fine in Mac mini

I use skia m106, emscripten 3.1.17