[Bug]: In Ubuntu 24.04, the icon does not appear in the app bar.

[jclab-joseph]

Checks before filing an issue

• [X] This issue doesn't reproduce on web browsers (such as in Chrome). If it does, issue reports go to the Mattermost Server repository.
• [X] I have checked the issue tracker and have not found an issue that matches the one I'm filing.
• [X] This issue is not a troubleshooting question. Troubleshooting questions go here: https://forum.mattermost.com/c/trouble-shoot/16.
• [X] This issue is not a feature request. You can request features and make product suggestions here: https://mattermost.com/suggestions/.
• [X] This issue reproduces on the most recent stable version, or the most recent prerelease version of the Mattermost Desktop App.
• [X] I have read the contribution guidelines.

Mattermost Desktop Version

5.10.1

Operating System

Ubuntu 24.04 LTS x64

Mattermost Server Version

8.1.13

Steps to reproduce

Expected behavior

should see the mattermost icon instead of the settings icon.

Observed behavior

See the screenshot.

Log Output

[2024-11-22 11:11:22.849] [error] Logger Log level set to: info
[2024-11-22 11:11:23.056] [info]  [App.Config] config.autostart has been configured: true
[2024-11-22 11:11:23.110] [info]  [App.Initialize] Autoupgrade disabled: false
[2024-11-22 11:11:23.110] [error] [MainWindow] Error: Provided bounds info are outside the bounds of your screen, using defaults instead.
    at P.getSavedWindowState (/home/user/.programs/mattermost-desktop-5.10.1-linux-x64/resources/app.asar/index.js:2:877924)
    at P.init (/home/user/.programs/mattermost-desktop-5.10.1-linux-x64/resources/app.asar/index.js:2:874269)
    at P.show (/home/user/.programs/mattermost-desktop-5.10.1-linux-x64/resources/app.asar/index.js:2:876409)
    at /home/user/.programs/mattermost-desktop-5.10.1-linux-x64/resources/app.asar/index.js:2:215792
    at Vr (/home/user/.programs/mattermost-desktop-5.10.1-linux-x64/resources/app.asar/index.js:2:216533)
[2024-11-22 11:11:23.158] [info]  [ServerDropdownView] init
[2024-11-22 11:11:23.177] [info]  [i18nManager] Set new language ko
[2024-11-22 11:11:23.303] [info]  [App.Config] config.autostart has been configured: true
[2024-11-22 11:11:23.639] [info]  [App.Config] config.autostart has been configured: true
[2024-11-22 11:11:24.674] [warn]  [WebContentsEventM...] [renderer] Legacy preload initialized

### Additional Information

_No response_

[devinbinnie]

This looks like an issue with the .desktop file, as I believe it contains the icon information. How did you install Mattermost on your system?

[jclab-joseph]

I downloaded and unpacked the tar archive. Can I regenerate the desktop file? but the app icon path is correct.

[devinbinnie]

Yes, did you run this script? It's provided for you in the .tar file.

[jclab-joseph]

It was created as below, and even when I run it, the icon does not appear.

[Desktop Entry]
Name=Mattermost
Comment=Mattermost Desktop application for Linux
Exec="/home/USER/.programs/mattermost-desktop-5.10.1-linux-x64/mattermost-desktop" %U
Terminal=false
Type=Application
MimeType=x-scheme-handler/mattermost
Icon=/home/USER/.programs/mattermost-desktop-5.10.1-linux-x64/app_icon.png
Categories=Network;InstantMessaging;

[devinbinnie]

I can't reproduce this I'm afraid, perhaps try restarting your session or remaking the .desktop file. Which window manager are you using? I was able to get it working with default GNOME