[BUG] Bug in IME Input Mode

[pacinor]

Is there an existing issue for this?

• [x] I have searched the existing issues

Current Behavior

After entering a certain number of different Chinese characters, new characters cannot be inputted correctly. As shown in the image, after I have entered some characters, only previously entered characters can be inputted correctly when I try to enter new ones. Characters that have not appeared before are ignored and cannot be inputted.

I tested both the linuxserver/webtop:ubuntu-kde and linuxserver/webtop:ubuntu-xfce images and found that they both have this issue. However, I don't think it's a bug in Kasm, because I tested the kasmweb/core-ubuntu-jammy image and did not encounter the problem.

Expected Behavior

No response

Steps To Reproduce

1.Enable IME Input Mode 2.Use the Chinese input method to type some different characters 3.After entering a certain amount, notice that some new characters are being ignored

Environment

- OS:unraid 6.12.10
- How docker service was installed:

CPU architecture

x86-64

Docker creation

services:
  webtop-dev:
    image: linuxserver/webtop:ubuntu-xfce
    container_name: webtop-dev
    security_opt:
      - seccomp:unconfined #optional
    environment:
      - TZ=Asia/Shanghai 
      - HOST_OS=Unraid
      - HOST_HOSTNAME=Tower
      - HOST_CONTAINERNAME=webtop-dev
      - PUID=1000
      - PGID=1000
      - SUBFOLDER=/ #optional
      - TITLE=Webtop-dev #optional
      #- DOCKER_MODS=linuxserver/mods:universal-package-install 
      - INSTALL_PACKAGES=fonts-noto-cjk 
      - LC_ALL=zh_CN.UTF-8
      - TITLE=dev-webtop
    labels:
      - net.unraid.docker.managed=dockerman
      - net.unraid.docker.webui=https://192.168.2.2:3001
      - net.unraid.docker.icon=https://cn.ubuntu.com/static/img/favicon.ico
    volumes:
      - /mnt/cache/appdata/webtop_dev:/config
      - /mnt:/mnt
      #- /var/run/docker.sock:/var/run/docker.sock #optional
    ports:
      - 3001:3001
    devices:
      - /dev/dri:/dev/dri #optional
    shm_size: "1gb" #optional
    restart: unless-stopped
    privileged: true

Container logs

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───────────────────────────────────────
GID/UID
───────────────────────────────────────

User UID:    1000
User GID:    1000
───────────────────────────────────────

**** permissions for /dev/dri/renderD128 are good ****
**** permissions for /dev/dri/card0 are good ****
[custom-init] No custom files found, skipping...
[ls.io-init] done.
 2024-06-17 13:54:25,572 [PRIO] Connections: accepted: @192.168.0.10_1718603665.562547::websocket
 2024-06-17 13:54:50,053 [PRIO] Input: Failure adding new keysym 0x1005426
 2024-06-17 13:54:50,053 [PRIO] Input: Failure adding new keysym 0x1005065
 2024-06-17 13:54:50,053 [PRIO] Input: Failure adding new keysym 0x1005eb7
 2024-06-17 13:54:50,053 [PRIO] Input: Failure adding new keysym 0x1007825
 2024-06-17 13:54:50,053 [PRIO] Input: Failure adding new keysym 0x100783a
 2024-06-17 13:54:50,053 [PRIO] Input: Failure adding new keysym 0x100594b
 2024-06-17 13:54:50,054 [PRIO] Input: Failure adding new keysym 0x1008fdb
 2024-06-17 13:54:51,209 [PRIO] Input: Failure adding new keysym 0x1008bf4
 2024-06-17 13:54:54,802 [PRIO] Input: Failure adding new keysym 0x1006740
 2024-06-17 13:54:54,803 [PRIO] Input: Failure adding new keysym 0x1006740
 2024-06-17 13:54:54,803 [PRIO] Input: Failure adding new keysym 0x1006740
 2024-06-17 13:54:56,124 [PRIO] Input: Failure adding new keysym 0x1005723
 2024-06-17 13:54:56,125 [PRIO] Input: Failure adding new keysym 0x1008bde
 2024-06-17 13:54:56,125 [PRIO] Input: Failure adding new keysym 0x1008282
 2024-06-17 13:54:56,125 [PRIO] Input: Failure adding new keysym 0x1005feb
 2024-06-17 13:54:56,125 [PRIO] Input: Failure adding new keysym 0x1005230
 2024-06-17 13:55:00,461 [PRIO] Input: Failure adding new keysym 0x100554a
 2024-06-17 13:55:00,462 [PRIO] Input: Failure adding new keysym 0x1005723
 2024-06-17 13:55:00,462 [PRIO] Input: Failure adding new keysym 0x1008bde
 2024-06-17 13:55:00,462 [PRIO] Input: Failure adding new keysym 0x1008282
 2024-06-17 13:55:02,508 [PRIO] Input: Failure adding new keysym 0x1004e3a
 2024-06-17 13:55:03,902 [PRIO] Input: Failure adding new keysym 0x1008bb0
 2024-06-17 13:55:03,902 [PRIO] Input: Failure adding new keysym 0x1005f97
 2024-06-17 13:55:03,902 [PRIO] Input: Failure adding new keysym 0x1004ed8
 2024-06-17 13:55:03,902 [PRIO] Input: Failure adding new keysym 0x1006b3e
 2024-06-17 13:55:04,359 [PRIO] Input: Failure adding new keysym 0xfc
 2024-06-17 13:55:04,935 [PRIO] Input: Failure adding new keysym 0x1005973
 2024-06-17 13:55:04,935 [PRIO] Input: Failure adding new keysym 0x100540d
 2024-06-17 13:55:04,935 [PRIO] Input: Failure adding new keysym 0x10079f0
 2024-06-17 13:55:06,286 [PRIO] Input: Failure adding new keysym 0x1006211
 2024-06-17 13:55:06,286 [PRIO] Input: Failure adding new keysym 0x1004e14
 2024-06-17 13:55:07,348 [PRIO] Input: Failure adding new keysym 0x1005065
 2024-06-17 13:55:07,348 [PRIO] Input: Failure adding new keysym 0x1005eb7
 2024-06-17 13:55:07,348 [PRIO] Input: Failure adding new keysym 0x10051b7
 2024-06-17 13:55:07,348 [PRIO] Input: Failure adding new keysym 0x10070ed
 2024-06-17 13:57:07,273 [PRIO] Connections: closed: @192.168.0.10_1718603665.562547::websocket (Clean disconnection)

[github-actions[bot]]

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[thelamer]

Can you let me know what tag of kasmweb/core-ubuntu-jammy you tested with ?

[pacinor]

Can you let me know what tag of kasmweb/core-ubuntu-jammy you tested with ?

kasmweb/core-ubuntu-jammy:develop

kasmweb/core-ubuntu-jammy develop be078449058a 3 months ago 2.41GB

[thelamer]

Many updates have been made to webtop since this issue was opened including bumping the KasmVNC and NoVNC combo to head. Can you pull the latest and confirm this still persists (use a private browsing mode to ensure browser cache is not used)

[pacinor]

Many updates have been made to webtop since this issue was opened including bumping the KasmVNC and NoVNC combo to head. Can you pull the latest and confirm this still persists (use a private browsing mode to ensure browser cache is not used)

I just tested the latest linuxserver/webtop:ubuntu-xfce image, and the issue still persists.

REPOSITORY TAG IMAGE ID CREATED SIZE linuxserver/webtop ubuntu-xfce 4f16da12d4dd 4 days ago 2.5GB

[thelamer]

Can you let me know your run command for kasmweb/core-ubuntu-jammy:develop also the underlying browser you are using to test and base operating system on the client. (this all happens clientside trying to determine if there are any differences in the client)

[pacinor]

Can you let me know your run command for kasmweb/core-ubuntu-jammy:develop also the underlying browser you are using to test and base operating system on the client. (this all happens clientside trying to determine if there are any differences in the client)

browser: edge operating system on the client: windows10 and windows11 command: services: ubuntu-test: image: kasmweb/core-ubuntu-jammy:develop container_name: ubuntu-test
restart: unless-stopped
ports:

• "6903:6901"
  volumes:
• "/mnt:/mnt" environment:
• TZ=Asia/Shanghai
• VNC_PW=a123456789
• LANG=zh_CN.UTF-8
• LANGUAGE=zh_CN.UTF-8
• kasm_ime_mode_default_on=true
• locale=zh_CN.UTF-8
• timezone=Asia/Shanghai
  shm_size: 512M network_mode: bridge privileged: true

[thelamer]

Linking this issue and closing, looks like we differ somehow for xkbcomp, do not have a solution yet: https://github.com/linuxserver/docker-baseimage-kasmvnc/issues/79