The Eternal Return

GX ligatures

​When I began coding Igor Engraver around 1995, the choice of platform was straightforward. Macs were where creativity lived. Windows – clumsy, unintuitive, user-hostile – was for accountants and management consultants. I needed to escape Finale's stranglehold, and I needed the best possible foundation for professional music engraving.

That foundation was QuickDraw GX.

Apple had released something genuinely remarkable: a complete 2D graphics and typography system with sophisticated font handling, Bézier curve operations, transformation matrices, and sub-pixel anti-aliased rendering. For music notation – which is essentially complex typography with thousands of precisely positioned curves – GX was perfect. Not adequate, not sufficient: perfect.

Igor Engraver was built on QuickDraw GX from the beginning. Mac-only, by choice and by necessity. Windows didn't matter. We founded NoteHeads, shipped the software, and believed we'd eventually need to address cross-platform support. But that was a distant concern.

Apple Pulls the Rug

Then Apple announced that Mac OS X would not include QuickDraw GX.

The technological bedrock simply disappeared. Everything Igor depended upon – the font handling, the curve rendering, the transformation system – would not exist in the next operating system. We weren't just facing a port; we needed to find something equivalent to GX's capabilities whilst making Igor work on both Mac and Windows.

In 1999 and 2000, that combination was extraordinarily rare. Most graphics libraries offered either good typography or good 2D graphics, rarely both. Cross-platform support usually meant compromising on quality. We needed the full GX feature set: anti-aliased Bézier curves, sophisticated font rendering, transformation matrices, professional typography. And we needed it to work identically on Mac and Windows.

I searched. Found something. Used it for the Windows port and the post-GX Mac version. And then, over the following decades, the name simply slipped away into that particular fog where technical details go when you've moved on to other problems.

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Twenty-Five Years Later

In 2025, building Ooloi, I wanted to document Igor's history properly. But I couldn't remember the name of the library we'd used to replace QuickDraw GX. I could describe it – commercial, cross-platform, sophisticated 2D graphics, professional typography – but the name was gone.

So I did what one does in 2025: I asked Claude to search the web archives.

The answer came back: AlphaMask Graphics Library.

And then I read who had founded the company.

The Lineage Revealed

​AlphaMask Inc. was founded in 1999 by Mike Reed and Oliver Steele. Reed had been the tech lead on Apple's TrueType and font system. Steele had been on the QuickDraw GX development team and had led the Apple Dylan project at Apple Cambridge – the former Coral Software, where Macintosh Common Lisp originated.

The people who built QuickDraw GX had left Apple and founded a company to continue that work. When Apple made what I considered a profound mistake in abandoning GX for OS X, the GX team apparently agreed – to the point of leaving Apple entirely to focus on their superior graphics engine.

Whether I knew about Steele's Lisp background when we chose AlphaMask, I honestly cannot recall. I like to think the choice was purely on merit: AlphaMask offered GX-level capabilities in a more decoupled, portable form. It did what we needed. The fact that someone who understood both graphics and Lisp had designed the API might explain why it integrated so cleanly with our Lisp codebase, but that may simply be a pleasant historical detail rather than a decision factor.

Either way, when QuickDraw GX disappeared, I had unknowingly followed the people whose work I trusted.

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The Pattern Continues

​Years later, when designing Ooloi, I chose Skia as the graphics foundation. Modern, open-source, GPU-accelerated, excellent typography, sophisticated path operations, cross-platform. I chose it on technical merit, comparing it against alternatives and finding it superior.

I had no idea that Skia was founded by Mike Reed and Cary Clark – another QuickDraw GX team member – a few years after AlphaMask. Or that Google had acquired Skia in 2005 and made it the graphics engine for Chrome, Android, and Flutter. Or that billions of devices now use Skia for their rendering. Or that the internal name at Apple for Quickdraw GX was - Skia.

QuickDraw GX has had three incarnations: first as itself, then as AlphaMask, then as Skia. The same design philosophy that made GX excellent – abstract graphics model, resolution independence, professional typography – survived through each transformation. I recognised that quality in 1995, in 2000, and in 2025, without realising I was choosing the same team's work each time.

Perhaps this indicates that certain kinds of graphical excellence are simply necessary for music notation, a constant need that has persisted since the last millennium. Or perhaps I'm simply stubborn enough to arrive at the same solutions regardless of how much time passes.

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A Curious Timing

​Another detail emerged from the research. AlphaMask was acquired by OpenWave around 2001–2002, and the desktop product was discontinued. OpenWave wanted the technology for mobile browsers, not for professional graphics applications. Support ended, updates ceased.

2002 was also when NoteHeads fell silent.

Whether that timing was coincidental or causal, I cannot say with certainty. Finding a replacement for AlphaMask's capabilities in 2002 would have been extraordinarily difficult – arguably impossible. The engineering effort to rebuild on different foundations would have been substantial. Perhaps the ponytailed pop zombies running NoteHeads at that point gave up when the graphics engine disappeared. Perhaps they simply declined to invest in solving the problem. I don't know if we'll ever have a definitive answer, and frankly, the question is less interesting than the pattern it reveals.

What This Means for Ooloi

​The reassuring aspect of this circle is that it cannot break the same way again.

Skia powers the rendering in Chrome, Android, Flutter, and countless other applications. It has billions of users. It's open-source, BSD-licensed, maintained by Google and a broad community. Even if Google stopped development – which won't happen, as Android depends on it – the codebase is available, the expertise exists, and the user base is large enough that maintenance would continue.

Similarly, Ooloi runs on the JVM, which has multiple vendors: Oracle, Azul, Amazon, Microsoft, IBM, Red Hat, Eclipse. Battle-tested is a trite phrase, but it's accurate here. The JVM has been refined for nearly three decades across billions of deployments. It provides capabilities – proper concurrency models, cross-platform consistency, mature tooling – that enable much of Ooloi's architecture.

Everything Ooloi depends upon is either open-source with massive adoption or has redundant commercial vendors ensuring longevity. This isn't accidental. This is architectural design informed by what happens when foundations disappear.

The Unifying Thread

Looking back across thirty years, there appears to be a unifying pattern that I wasn't consciously aware of whilst making these decisions. A consistent need for graphical and typographical excellence. A recognition of quality when it appears, regardless of who built it or where it came from. A preference for sophisticated abstractions over quick implementations.

Perhaps I've learnt something during that time about building software that endures. Or perhaps I'm simply persistent enough to keep arriving at similar solutions when faced with similar problems. The distinction might not matter.

What matters is that the circle closes. The technology that made Igor Engraver possible in 1995 has evolved, through the hands of its original creators, into the technology that makes Ooloi possible in 2025. And this time, the foundations cannot be deprecated on a whim or acquired into oblivion.