On Sun, Feb 14, 2016 at 10:21 AM, L. David Baron <[email protected]> wrote: > It looks like there's a 32-bit gap on 64-bit builds next to > mOverflow, and we should probably just put another 32 bits of frame > state bits there (after double-checking this). We might want to > separate the class-specific bits into that new 32-bit value, > although I'm less sure about that.
If we are putting class-specific bits into separate area, are there any reason we still perfer the current setting (state bits) over bool bitfields? It seems to me using bitfields would give us more flexibility on adding and removing flags, and potentially provide more compile time check. I guess we would probably still want to keep bits of text frame in the same place? - Xidorn _______________________________________________ dev-tech-layout mailing list [email protected] https://lists.mozilla.org/listinfo/dev-tech-layout
