Wez Furlong

@bachp I have WIP here: https://github.com/wez/atsamd21-rs There are a couple of issues with the code gen that block my patches from being merged, and I hope to find time to...

The cluster/union stuff has now been merged into master. The samd21 SVDs have one known issue remaining with derivedFrom that causes the GPIO pin configuration and mux registers not to...

I have some code that does something about this using unions. https://github.com/japaric/svd2rust/pull/192#issuecomment-373077513 has an example of how this looks. If you have strong opinions on naming/modeling, or if there are...

When using CGL, this line of code in our resize handler is used to eventually trigger calling [NSOpenGLContext::update](https://developer.apple.com/documentation/appkit/nsopenglcontext/1436135-update?language=objc): https://github.com/wez/wezterm/blob/master/window/src/os/macos/window.rs#L1357 There doesn't appear to be an obvious place to trigger an...

Thanks; FWIW, I think it is reasonable request if the application needs to call something to give a hint about the resize (especially because CGL has this concept already today),...

> Do you really need an accurately rendering size during resizing? I think users wouldn't mind it since it only happens transiently. FWIW, I generally agree with this, but I...

I tried adding a clear + flush, but that causes a visible blank frame to render and makes the output flicker rather than render a slightly poorly scaled frame; so...

The [glium](https://docs.rs/glium/0.28.0/glium/) library I'm using works hard to enforce consistency and is generating a call to swap buffers. I'll see if I can bypass that when I'm next sitting down...

Not sure that I've formed a conclusion yet, but by adding in some debug prints in those callbacks I noticed that the ripple/wobble seems to coincide with cases like this...

Yeah, MetalANGLE seemed to not be as snappy as CGL, and on Big Sur it looks like CGL is now effectively automatically translating to Metal under the covers (the vendor/implementation...