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Running a Qt UI application on Ubuntu 24.04. Upon initial install the system tray icon is visible. However, after relogin or reboot the system tray icon disappears.

The Qt application uses...

Running a Qt UI application on Ubuntu 24.04. Upon initial install the system tray icon is visible. However, after relogin or reboot the system tray icon disappears. The Qt application uses...

Much appreciated! I'll check next week.

I saw the Ubuntu 24.04 Beta release is April 4, 2024 and then Ubuntu 24.04 LTS Official release April 25, 2024.

Why are there only 2 weeks of beta?
Is there an earlier release for developers?

Hello Ubuntu team,

I'm using Qt5 Webkit on Ubuntu 20.04/22.04 and see that it has a dependency on libwebp which also has a Security vulnerability: CVE-2023-4863

Reports say that the issue is...

Is Open SSL Version 1.1.1g compatible with Ubuntu 14.04?
I was able to build and generate the library files with no issues but I saw failures when I ran "make test."


Test Summary Report...

I am new to gtkmm (C++ Ubuntu 18.04) and Glade and have looked at the tutorials for creating a UI Glade file and then loading it via GtkBuilder in gtkmm.


My question is that I'm creating a...

I am using gtkmm and Glade on Ubuntu 14.04 Gnome desktop and I am using the GNOME example file to load a Glade UI file:

I'm just getting started with gtkmm and Glade in C++. I was going through...

I have just installed Ubuntu 19.04 and I'm using the Qt distribution it provides in the apt-get repo. I'm seeing that the QSytemTrayIcon signals do not emit upon mouse click. I'm aware of the issues...

As per requirements we need to support everything from Ubuntu 14.04+ for customers.

I have setup a QSystemTrayIcon with a tool tip but it doesn't show up on mouse hover. I'm running Qt 5.8 on Ubuntu 17.04


Here is the setup code:




I do not see the tool tip show on mouse...