Hi, On 3 December 2017 at 13:32, Emmanuel Gil Peyrot <linkma...@linkmauve.fr> wrote: > On Fri, Dec 01, 2017 at 09:47:57PM +0100, Quentin Glidic wrote: >> I can’t find "width * 4" in the EWMH spec[1], I guess it’s well-known enough >> in this case. Maybe we need to check the Cairo stride matches "width * 4", >> just in case? > > To quote the specification: > “This is an array of 32bit packed CARDINAL ARGB with high byte being A, > low byte being B. The first two cardinals are width, height. Data is in > rows, left to right and top to bottom.” > > There is no mention of stride or alignment, so the assumption I and > everyone are doing is that it’s strictly packed. There also can’t be > anything else than *4 due to the format requirement. > > Maybe I should add a comment instead.
I don't think it really matters much tbh. I've pushed it with Quentin's review. Thanks! Cheers, Daniel _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel
