[Pkg-ime-devel] Bug#704705: Bug#704705: ibus: cannot use with both Mozilla i386 apps and emacs
osamu at debian.org
Sat Apr 6 06:54:48 UTC 2013
Thanks for investigating this. I did similar.
* ibus-gtk:i386 issue is possibly user issue with downgrade.
* ibus-gtk3:i386 issue is possibly user issue with downgrade.
* ibus-qt4:i386 issue is the issue of libibus-qt1 not being multiarch.
So this is not bug with ibus.
Here is what I did tracing your comment. Without your proof of
co-installed ibus-gtk:i386 and ibus-gtk:amd64 etc., I was poking wrong
On Fri, Apr 05, 2013 at 04:58:22PM +0200, Toni Mueller wrote:
> Hi Osamu,
> On Fri, Apr 05, 2013 at 11:07:19PM +0900, Osamu Aoki wrote:
> > Multiarch is well defined and implemented for libraries but for these
> > executables used by other software, the best practice was not clear to
> > me and may had some wrong handling.
(I did think a lot on this but its been more than 6 months. My memory
is vague. So I need to check everything again.)
> I now have several of the library packages installed in parallel,
> so it seems to work, after all. But in the process of converting my
> machine, I found that often, installing one version would sort of kill
> the other, and from my perspective, it's more of a hit-and-miss
> experience, whether two instances of a library can be installed, or not,
> and I apparently got tripped up over that. :/
> > ibus being "Multi-Arch: foreign" it can serve both i386 and amd64
> > applications by either one of ibus:i386 and ibus:amd64 but ibus:i386 and
> > ibus:amd64 are not co-installable.
But as I re-think ibus:i386 and ibus:amd64 should be co-installable. I
should have said the previous following text as the following instead.
ibus-gtk:i386 run-time support programs and co-installable because it is "Multi-Arch: same".
ibus-gtk:amd64 run-time support programs and co-installable because it is "Multi-Arch: same".
So there should be some reason why these were not co-installable here.
> To wit, I now have, excluding tables-* etc:
Oh great but what are the tables-*. I guess you mean ibus-table-*.
but .. wait ...
[2011-12-26] Accepted 220.127.116.1100528-3 in unstable (low) (Osamu Aoki)
ibus-table-others (18.104.22.16800528-3) unstable; urgency=low
* Move to utils section. Closes: #646673
* Convert to dh syntax and update package description.
* Remove non-ASCII keys. Closes: #653216
-- Osamu Aoki <osamu at debian.org> Sun, 25 Dec 2011 20:12:41 +0900
No multiarch updates were done by me but these are Architecture: all packages.
So this problem can not be caused by ibus-tables-*. What is going
> ii ibus-gtk:amd64 1.5.1.is.1.4.2-1 amd64 Intelligent Input Bus - GTK+2 support
> ii ibus-gtk:i386 1.5.1.is.1.4.2-1 i386 Intelligent Input Bus - GTK+2 support
For you, they were co-installable eventually for you? I could not do
this here too initially. When I tried first, it caused major package
I tried to install all dependency packages of ibus-gtk and faced problem
with some dependency packages. If that was caused by packages from
unstable, I downgraded to testing ones.
Then I was still stack with libgdk-pixbuf2.0-0 and libgtk2.0-0.
Tracing this goes to libjasper. Here libjasper1 (!= 1.900.1-13) but I
OK downgrade libjasper1. Similarly downgrade libcolord1 for ibus-gtk3.
Hmmm... aptitude can select downgrade right but its display does not
reflect it. This is confusing but usable... Now I have
ibus-gtk/ibus-gtk3 have both i386 and amd64 co-installed.
Anyway, you need to be careful for this kind of downgrade resolution
problem if you are running mixed system.
libibus-qt1 is not multiarch. So we can not have ibus-gt* for both
arch I guess. So ibus-qt package needs to be updated for multiarch to
support ibus-qt4 in multiarch setting.
libpcre3-dbg: "Multi-Arch: same" but not coinstallable with itself
Not exactly the cause of our bug but this is another indication of how
imperfect multiarch support is.
> With this, using the 32 bit Mozilla apps seems to work (I can enter
> Chinese text into a form field). Now only the Emacs question is really
> open, but emacs is amd64, so the whole multiarch question most likely
> does not even apply (proceed with fingers crossed - what will happen
> > Hmmm... so this is expected problem of current packaging which we have
> > no easy solution. This should be true for current testing version too.
I retract this comment.
> Well, I basically have that version that was in experimental for a
> short time, and that what is now in unstable, although the underlying
> system is intended to become Wheezy.
> If things were more predictable, instead of installing one package,
> then the other to see that the first package was lost, is imho
> unsatisfactory and misleading, but likely outside the scope of ibus.
Multiarch is major major change. So expect some rough ride if you wish
to use that functionality. It should be smoother for Jessie but wheezy
is first trial.
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