Thank you for your reply.
> The fact that Mozc isn't available is indeed an issue. It sounds to me
> as the same issue as the one reported at bug #1786344. Do you agree on
> that?
It seems to me this bug is a little different from the bug #1786344.
Comment #10 of the bug #1786344 you wrote could be related this bug,
but other comments may be related to other problem on inputting chinese.
> Besides that, it's unclear to me how your other observations are
> problems. If you think they are, please let us know what you think
> should be the expected behavior in the various examples.
This bug occurs only after maybe-ubiquity mode(ubiquity --greeter).
According to the bug #1766047, it's impossible to boot in maybe-ubiquity mode
when booting in UEFI. So this bug occurs when booting in legacy BIOS.
When choosing 日本語(Japanese) on isolinux menu and select
インストールせずにUbuntuを試してみる(Try Ubuntu without installing),
I can use Mozc without problems on live session.
dconf shows ('ibus', 'mozc-jp') for input-sources as follows.
This is totally expected behavior.
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- debian-installer/language=ja keyboard-configuration/layoutcode?=jp
keyboard-configuration/modelcode?=jp106
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'jp'), ('ibus', 'mozc-jp')]
xkb-options=['lv3:ralt_switch']
--
But when waiting for ubiquity greeter dialog, select 日本語(Japanese), click
Ubuntuを試す(Try Ubuntu),
I can't use Mozc on live session.
no ('ibus', 'mozc-jp') for input-sources and rarely used Japanese input sources
are listed as follows.
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- maybe-ubiquity
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'jp'), ('xkb', 'nec_vndr/jp'), ('xkb', 'jp+OADG109A'), ('xkb',
'jp+dvorak')]
xkb-options=@as []
--
I tried selecting other languages, the result is as follows.
Select Simplified Chinese on isolinux menu:
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- locale=zh_CN keyboard-configuration/layoutcode?=cn
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'cn'), ('ibus', 'libpinyin')]
xkb-options=['lv3:ralt_switch']
--
I don't know this is ideal settings for Chinese or not, but it includes
('ibus', 'libpinyin') anyway.
Select Simplified Chinese on Ubiquity Greeter:
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- maybe-ubiquity
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'cn')]
xkb-options=@as []
--
Only [('xkb', 'cn')] is. This is the same as comment #10 of bug #1786344.
Select English on isolinux menu:
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
---
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'us')]
xkb-options=@as []
--
Select English on Ubiquity Greeter:
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- maybe-ubiquity
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'us'), ('xkb', 'au'), ('xkb', 'cm'), ('xkb', 'gb')]
xkb-options=@as []
--
4 input sources are listed.
Select Svenska on isolinux menu:
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- debian-installer/language=sv keyboard-configuration/layoutcode?=se
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'se')]
xkb-options=['lv3:ralt_switch']
--
Select Svenska on Ubiquity Greeter:
--
ubuntu@ubuntu:~$ cat /proc/cmdline
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash
--- maybe-ubiquity
ubuntu@ubuntu:~$ dconf dump /org/gnome/desktop/input-sources/
[/]
sources=[('xkb', 'se'), ('xkb', 'se+dvorak'), ('xkb', 'se+mac'), ('xkb',
'se+nodeadkeys')]
xkb-options=@as []
--
I don't know much about other than Janpanese, but I can confirm input-
souces settings
--
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1796722
Title:
Unusual Region & Language settings on Live Session after clicking "Try
Ubuntu"
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https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1796722/+subscriptions
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