Hi! I am running into an issue on most variants of the GNU Emacs package in that the alpha-background frame parameter, a feature of emacs 29.1 as described here:
https://www.emacswiki.org/emacs/TransparentEmacs does nothing, rather than changing the frame transparency as intended. The (similar) 'alpha' frame-parameter described in the same source above does work. This issue exists with the 'emacs', 'emacs-next', and related packages for Xorg. Interestingly, the 'emacs-pgtk' package does work as intended, even when used on Xorg. The feature also works correctly when emacs without pure-gtk support is installed through alternative package managers. My best guess is that a required compile flag is missing for the feature to work. I am not yet experienced enough with guix to see if I can create a package declaration that does not have this issue. Thank you if you decide to look into it! bd
