Re: [PATCH 0/1] MR2323: gdiplus: Use transparency instead of background color if transparent color flag is set in GIF GCE.

[Esme Povirk (＠madewokherd)]

On Fri Mar  3 20:35:26 2023 +0000, Piotr Caban wrote:
> I have written old code hoping to match the spec (that is vague in this
> regard). New code is written to match tests and fix real applications.
> Most modern implementations implement restore to background as restore
> to transparency (e.g. Firefox, Chrome) and ignore background color
> completely. This is something invented in gdi+. It's not a trustful
> source but a good description what gdi+ does is available [here](https://stackoverflow.com/questions/48015999/interpretation-of-background-co...).

Huh, OK. Thank you for explaining.