> Photoshop was a bit janky on SGI It was ported over to Irix (and Sun/Solaris/HP-UX and Rhapsody) using a toolkit called Lattitude[1], sort of a reverse-engin

> Photoshop was a bit janky on SGI It was ported over to Irix (and Sun/Solaris/HP-UX and Rhapsody) using a toolkit called Lattitude[1], sort of a reverse-engineered Mac toolbox, that translated Mac API calls to the appropriate Unix/Motif/$Whatever calls, using the native look and feel. The earlier version was used to port MS Word/Excel to Unix. Metrowerks purchased it for porting (classic) Mac apps to Rhapsody. [1] http://preserve.mactech.com/articles/mactech/Vol.13/13.06/Jun97FactoryFloor/index.html http://preserve.mactech.com/articles/mactech/Vol.13/13.06/Ju... [There's an IEEE article if you have access, which I don't: https://ieeexplore.ieee.org/document/186761 https://ieeexplore.ieee.org/document/186761