Re: [ft-devel] Experimental: v38 interpreter with minimal backwards compatibility mode and linear advance widths

[Nikolaus Waxweiler]

Another one.

- Continue execution post-IUP, instead try to prevent all changes that 
might change the rendering result.
- One exception: In diagonal moves, move a point's x-coordinate, but 
*only* post-IUP. DejaVu adjusts the diagonal stems of 'Z' and 'z' 
post-IUP. Experimental.
- Block FLIPRGOFF/ON and FLIPPT post-IUP. Stops shenanigans in Arial 
Regular's 'D' and 'G' at a few sizes.
- No longer throw error in ALIGNRP, the function as such is not blocked 
anymore.

The changes can be easier reviewed at
https://github.com/madig/freetype2/commits/experimental-v38-interpreter

0001-Implement-v38-bytecode-interpreter-and-make-it-the-d.patch
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0002-Implement-v38-bytecode-interpreter-and-make-it-the-d.patch
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