b89019264e
When the main window is minimized on Linux, the MeterWidgets stay on the desktop. A signal were added to the main window for state changes. The VideoWindow connects to that signal and hide/shows the MeterWidgets accordingly. Currently, when you move the main window, the MeterWidgets do not follow and become out of place. On every Telemetry update, check if the real position on screen of the video window has changed in order to update the position of the meter widgets. The Video Window can move for several reasons like when scrolled or when the Main Window is moved. The Meter Widgets are not clipped like the Video Window by its scroll area parent though.
GoldenCheetah
About
GoldenCheetah is an open-source data analysis tool primarily written in C++ with Qt for cyclists and triathletes with support for training as well.
GoldenCheetah can connect with indoor trainers and cycling equipment such as cycling computers and power meters to import data.
In addition, GoldenCheetah can connect to cloud services.
It can then manipulate and view the data, as well as analyze it.
Installing
Golden Cheetah install and build instructions are documented for each platform;
INSTALL-WIN32 For building on Microsoft Windows
INSTALL-LINUX For building on Linux
INSTALL-MAC For building on Apple OS X
macOS and Linux: 
Windows:
Alternatively, official builds are available from http://www.goldencheetah.org
whilst the latest developer builds are available from https://github.com/GoldenCheetah/GoldenCheetah/releases