[Bug 2015149] New: Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

Bug ID: 2015149
           Summary: Candidate lists shown in gnome on-screen keyboard are
                    not hidden/closed when they should
           Product: Fedora
           Version: 34
            Status: NEW
         Component: ibus
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail],
                    [e-mail], [e-mail]
  Target Milestone: ---
    Classification: Fedora

Created attachment 1834251
  --> https://bugzilla.redhat.com/attachment.cgi?id=1834251&action=edit
Video showing the problem

[mfabian@fedora ~]$ cat /etc/fedora-release 
Fedora release 35 (Thirty Five)
[mfabian@fedora ~]$ rpm -q ibus
ibus-1.5.25-4.fc35.x86_64
[mfabian@fedora ~]$ rpm -q gnome-shell
gnome-shell-41.0-4.fc35.x86_64
[mfabian@fedora ~]$

Running in qemu-kvm with all current updates.

Gnome Xorg session.

Input methods sometimes show candidate lists and sometimes hide or close them
again.

For example, when a candidate is committed the candidate list usually
disappears.

The candidate list shown on top of the gnome on-screen keyboard should behave
the same way. Always when the “normal” candidate list would disappear, the
candidate list on top of the Gnome on-screen keyboard should disappear as well.

But this is not the case.

See  the attached video.

The video shows using these input methods:

- ibus-libpinyin (Chinese (Intelligent Pinyin))
- ibus-kkc (Japanese (Kana Kanji))
- ibus-typing-booster (Other (Typing Booster))
- ibus-anthy (Japanese (Anthy))

*Only* if ibus-anthy is used, the candidate list disappears reliably when the
candidate currently shown in the preedit is commit by clicking on the "Return"
key on the on-screen keyboard.

When using ibus-kkc, the candidate list on top of the on-screen keyboard does
*not* disappear when committing the candidate currently shown in the preedit by
clicking on the Return key.

Same with ibus-libpinyin, when committing the candidate currently shown in the
preedit by clicking on the space bar on the on-screen keyboard, the candidate
list does *not* disappear.

Also the same with ibus-typing-booster, when committing the candidate currently
shown in the preedit by clicking either on the space bar or the return key on
hte on-screen keyboard, the candidate list does *not* disappear.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

Mike FABIAN  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Mike FABIAN  ---
I did choose component “ibus” but I am not sure whether this is a problem of
ibus or gnome-shell.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

--- Comment #2 from fujiwara  ---
(In reply to Mike FABIAN from comment #0)
> The candidate list shown on top of the gnome on-screen keyboard should
> behave the same way. Always when the “normal” candidate list would
> disappear, the candidate list on top of the Gnome on-screen keyboard should
> disappear as well.

I don't think the preedit behaviors should be the same way betweenn ibus-kkc
and ibus-anthy.
I'm thinking if the preedit behaviors between languages should be the same way
in OSK.

I confirmed MS-Windows 10 does not support IME in OSK yet and ibus-anthy
follows the preedit behavior.
Probably I will upgrade my Window 10 to 11 later.

Probably I think ibus core or engines can handle the behavior after I modify
gnome-shell with a new API ibus_input_context_set_client_name() to switch the
OSK and physical keyboards.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

--- Comment #3 from Ben Cotton  ---
This message is a reminder that Fedora Linux 34 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 34 on
2022-06-07.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with
a
'version' of '34'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 34 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

fujiwara  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
            Version|34                          |36

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

--- Comment #4 from Ben Cotton  ---
This message is a reminder that Fedora Linux 36 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 36 on
2023-05-16.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with
a
'version' of '36'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version. Note that the version field may be hidden.
Click the "Show advanced fields" button if you do not see it.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 36 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

fujiwara  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|ibus                        |ibus-anthy
            Version|36                          |38
                 CC|                            |[e-mail]

--- Comment #5 from fujiwara  ---
Now IBUS_CAP_OSK is implemented in gnome-shell and the mode is available when
GNOME OSK is enabled.
It still has a problem not to distinguish physical typing and OSK typing while
OSK is launched and it's currently hard to be fixed.

Now ibus-anthy should implement IBUS_CAP_OSK.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

Red Hat One Jira (issues.redhat.com)  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Link ID|                            |Red Hat Issue Tracker
                   |                            |FC-894

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

fujiwara  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |POST

--- Comment #6 from fujiwara  ---
ibus-anthy has several condition to disable candidate list but GNOME OSK shows
it forcibly.
And I think committing the selected candidate of all conditions would be a risk
to cause other regressions.
I fix this major issues at the moment and will consider left issues when
another cases are reported.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|POST                        |MODIFIED

--- Comment #7 from Fedora Update System  ---
FEDORA-2023-74f0e1a8df has been submitted as an update to Fedora 38.
https://bodhi.fedoraproject.org/updates/FEDORA-2023-74f0e1a8df

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |ON_QA

--- Comment #8 from Fedora Update System  ---
FEDORA-2023-74f0e1a8df has been pushed to the Fedora 38 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh
--advisory=FEDORA-2023-74f0e1a8df`
You can provide feedback for this update here:
https://bodhi.fedoraproject.org/updates/FEDORA-2023-74f0e1a8df

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information
on how to test updates.

[Bug 2015149] Candidate lists shown in gnome on-screen keyboard are not hidden/closed when they should

https://bugzilla.redhat.com/show_bug.cgi?id=2015149

Fedora Update System  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |CLOSED
   Fixed In Version|                            |ibus-anthy-1.5.14-13.fc38
         Resolution|---                         |ERRATA
        Last Closed|                            |2023-07-16 01:25:44

--- Comment #9 from Fedora Update System  ---
FEDORA-2023-74f0e1a8df has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.