Public bug reported:
Ubuntu Budgie 20.04 Daily (Japanese environment)
## Using “ibus-mozc”, two “keyboard” icons may appear in the system
tray.
This is because an afterimage of the “keyboard” icon remains in the system tray.
(It appears that the background of the icon is not cleared with the panel color
before the icon is displayed.)
---
#### usage environment:
Ubuntu Budgie 20.04 Daily (Japanese environment)
$ cat /var/log/installer/media-info
Ubuntu-Budgie 20.04 LTS "Focal Fossa" - Alpha amd64 (20191125)
$ uname -r
5.3.0-18-generic
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu Focal Fossa (development branch)"
---
Input method: ibus-mozc
(ibus-mozc/focal,now 2.23.2815.102+dfsg-7 amd64)
ibus
(ibus/focal,now 1.5.21-1~exp2ubuntu3 amd64)
Applet: System tray
---
#### Setting:
$ im-config
-> I selected “ibus”.
$ ibus-setup
-> Check "システムトレイにアイコンを表示する (Display icon in system tray)".
---
#### Specifications of the machine used:
Boot Mode: BIOS
Processor
Architecture in use: 64-bit
Components
Memory(RAM): 8.3 GB(7.7 GiB)
Graphics: Intel Coporetion Haswell-ULT Integrated Graphics Controller(rev 09)
---
### Problem phenomenon:
---
#### 1: Symptoms occur where the "keyboard" icon was originally located.
At login, When the “Network Connection” icon appears in the system tray,
the “Keyboard” icon moves to the left. There is an afterimage at the
original position, and the “Network Connection” icon and the image
overlap, but the “Network Connection” icon is not noticeable. So it
looks like there are two “keyboard” icons.
-> Attached image file - "When connected to network"
Incorrect display: NG-2.jpeg
Correct display: OK-2.jpeg
---
#### 2: The same phenomenon occurs where the “keyboard” icon has moved.
The “keyboard” icon usually changes depending on the keyboard input
status.
- "Keyboard image": (initial display) -> OK-1.jpeg
- Orange "あ": (Mozc starting) -> OK-3.jpeg
- Blue "A": (Japanese off) -> OK-4.jpeg
- Blue "あ": (Japanese on) -> OK-5.jpeg
Since all images corresponding to the transparency of the panel overlap
and the image is filled, it is not useful as a Japanese on / off
display. By the way, the afterimage of the orange “あ” stands out.
---
By the way, the "keyboard" icon is not displayed by default.
-> Attached image file: KB-icon-off.jpeg
Japanese is a language that includes both kanji and alphanumeric
characters. By default, the input mode changes each time you press the
“Hankaku/Zenkaku” key. There are two input modes: “Japanese on” (Kanji /
Hiragana / Katakana) and “Japanese off” (alphabet).
It is set to display the “keyboard” icon to check the change of the keyboard
status.
-> Attached image file :
OK-4.jpeg - Blue "A": (Japanese off)
OK-5.jpeg - Blue "あ": (Japanese on)
Therefore, it is difficult to input Japanese if the “keyboard” icon is not
displayed correctly.
-> Attached image file: NG-5.jpeg
Perhaps those who use English will not notice this bug. However, it is
very important for Japanese people.
---
#### Workaround:
1. Log out -> Log in
It may or may not return to normal.
2. By separating the input mode on and off into separate keys, you can enter
without looking at the indicators.
Personally, I assigned the input mode “Japanese on” to the “Hiragana”
key and “Japanese off” to the “Muhenkan” key. I edited the “Custom”
created in “Key Settings” in “Mozc Settings” (mozc_tool). It's not
difficult, but it requires a little skill.
---
#### Attached image file (KB-icon.tar.gz)
KB-icon-off.jpeg - (Display icon in system tray)
KB-icon-on.jpeg - (Display icon in system tray)
NG-1.jpeg - "Keyboard image": (initial display)
NG-2.jpeg - “Network Connection”
NG-3.jpeg - Orange "あ": (Mozc starting)
NG-4.jpeg - Blue "A": (Japanese off)
NG-4-1.jpeg (Changed the background to make it easier to understand.)
NG-4-2.jpeg (Changed the background to make it easier to understand.)
NG-4-3.jpeg (Changed the background to make it easier to understand.)
NG-5.jpeg - Blue "あ": (Japanese on) - The image is mixed
OK-1.jpeg - "Keyboard image": (initial display)
OK-2.jpeg - “Network Connection”
OK-3.jpeg - Orange "あ": (Mozc starting)
OK-4.jpeg - Blue "A": (Japanese off)
OK-5.jpeg - Blue "あ": (Japanese on)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ibus-mozc 2.23.2815.102+dfsg-7
ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1
Uname: Linux 5.3.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu9
Architecture: amd64
CurrentDesktop: Budgie:GNOME
Date: Sun Dec 1 12:09:36 2019
ExecutablePath: /usr/lib/ibus-mozc/ibus-engine-mozc
InstallationDate: Installed on 2019-11-27 (3 days ago)
InstallationMedia: Ubuntu-Budgie 20.04 LTS "Focal Fossa" - Alpha amd64
(20191125)
ProcEnviron:
LANGUAGE=ja_JP
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=ja_JP.UTF-8
SHELL=/bin/bash
SourcePackage: mozc
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: mozc (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
** Attachment added: "KB-icon.tar.gz"
https://bugs.launchpad.net/bugs/1854604/+attachment/5309013/+files/KB-icon.tar.gz
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https://bugs.launchpad.net/bugs/1854604
Title:
[Budgie 20.04] Using “ibus-mozc”, two “keyboard” icons may appear in
the system tray.
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