[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid bui
From: |
Po Lu |
Subject: |
bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build |
Date: |
Mon, 20 Jun 2022 18:17:47 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) |
Lars Ingebrigtsen <larsi@gnus.org> writes:
> I guess that makes sense on some level -- -Q doesn't control what Gtk
> does with the toolbar, for instance. It's still somewhat odd-looking
> for Lucid -- is there any way we can stop it from consulting the X
> resources, or is that completely out of our hands?
It can, but I'd rather not go down the rabbit hole of modifying the
behavior of xrdb.c based on the value of `inhibit-x-resources'.
Different versions of Xlib have different bugs in that area, just look
at this mess in xterm.c:
/* Whether or not XCloseDisplay destroys the associated resource
database depends on the version of libX11. To avoid both
crash and memory leak, we dissociate the database from the
display and then destroy dpyinfo->rdb ourselves.
Unfortunately, the above strategy does not work in some
situations due to a bug in newer versions of libX11: because
XrmSetDatabase doesn't clear the flag XlibDisplayDfltRMDB if
dpy->db is NULL, XCloseDisplay destroys the associated
database whereas it has not been created by XGetDefault
(Bug#21974 in freedesktop.org Bugzilla). As a workaround, we
don't destroy the database here in order to avoid the crash
in the above situations for now, though that may cause memory
leaks in other situations. */
#if false
#ifdef HAVE_XRMSETDATABASE
XrmSetDatabase (dpyinfo->display, NULL);
#else
dpyinfo->display->db = NULL;
#endif
/* We used to call XrmDestroyDatabase from x_delete_display, but
some older versions of libX11 crash if we call it after
closing all the displays. */
XrmDestroyDatabase (dpyinfo->rdb);
#endif
Besides, it would be slightly more annoying to debug the Lucid toolkit
that way.
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Lars Ingebrigtsen, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Po Lu, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Lars Ingebrigtsen, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Po Lu, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Lars Ingebrigtsen, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build,
Po Lu <=
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Lars Ingebrigtsen, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Po Lu, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Lars Ingebrigtsen, 2022/06/20
- bug#46990: 28.0.50; popup menu not navigable via arrow keys on lucid build, Colin Baxter, 2022/06/22