Detlef Graef posted on Mon, 29 May 2017 20:24:01 +0200 as excerpted: > the libgnome-keyring library which is used when Pan is build with the > option --enable-gkr is deprecated. During the build process I get > warnings [...]
> The suggested new libraries to replace libgnome-keyring are: > > https://developer.gnome.org/libsecret/ and > https://developer.gnome.org/gcr/ > > I have a patch (which has to be tested) to remove dependency on > libgnome-keyring. > > libsecret and/or gcr are part of Gtk+ 3, this means Pan cannot be run > with the patch above applied and Gtk+ 2. > > Pan doesn't start if it is build with libsecret, gcr and Gtk+ 2. The > following error occurs: > > (pan:20683): Gtk-ERROR **: GTK+ 2.x symbols detected. Using GTK+ 2.x and > GTK+ 3 in the same process is not supported > > The question is if the patch should be applied now or should we wait > until libgnome-keyring is removed? > > How long will Gtk+ 2 will be supported? Not being a dev, it's possible my knowledge of pan's gtk3 support status is now outdated, but last I knew, building against gtk2 was still recommended, as there were still mysterious runtime errors and various GUI glitches when built against gtk3. And building against gtk2 is what I'm doing here, using a long customized live-git fetching ebuild from my overlay, based on the old gentoo live- git pan ebuild I don't believe it ships any more. But I've always built with the keyring support off as it pulled in too many unwanted gtk/gnome deps I didn't otherwise use. Meanwhile, after just checking the gentoo main-tree ebuilds, gentoo at least has continued to force a gtk2 build (--without-gtk3), the comment in the (0.141) ebuild saying "gtk3 support is still not ready (follow what Fedora does)". But it's quite possible that hasn't been reviewed in awhile. So the question from that is what Fedora is currently doing? Are they still forcing gtk2? And the larger question of course is how long the distros are likely to continue to ship gtk2? And on that, last I knew, Firefox still hard-deps on gtk2, even when built with the optional gtk3, so at least distros that ship a shared-lib firefox will continue to need gtk2 for the time being. Meanwhile, what's the status of the various gtk-based desktops? I'm a kde/plasma desktop (but not so much else these days) guy so haven't been keeping track, but last I knew, at least one of them had no plans to go gtk3... or wayland. So gtk2 might well be around for awhile. But I don't believe anyone's doing a gtk2 wayland port, which means anything stuck on it will be stuck to x11, and will likely eventually be handled by xwayland on wayland based desktops and systems. Meanwhile, that "deprecation" only applies to gtk3, correct? Nobody's killing the gtk2-based lib, right? If so then it really does appear to be just one more aspect of the larger gtk2/gtk3 question, which is obviously how I treated it, above. -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman _______________________________________________ Pan-users mailing list Pan-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/pan-users
