Hi! Currently, it is only made to work with builds using GDK and Cairo together. Thus, it will probably not work with Lucid. However, I'm working on more broad support for other X-toolkit based builds. Some partial implementation of this support is already up in my fork: https://github.com/TheVaffel/emacs You can have a sneak peek at that if you're eager to try it, although it's work in progress. Best, Håkon ________________________________ Fra: Jean Louis Sendt: søndag 28. november 2021 19:10 Til: Håkon Flatval Kopi: Lars Ingebrigtsen ; emacs-devel@gnu.org Emne: Re: Support for background transparency * Håkon Flatval [2021-11-28 02:21]: > Hi again - sorry for the long radio silence. > > >Posting the resulting patch (or a series of patches, depending on how > >much code it is) is the preferred method to get code reviews. > > I've attached a patch that implements basic support for background > transparency. I have only considered GDK+Cairo build configurations > here, as a start. Is it going to work for: GNU Emacs 29.0.50 (build 3, x86_64-pc-linux-gnu, X toolkit, cairo version 1.17.4, Xaw3d scroll bars) Where I use Lucid build? -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/