Experimental Physics and
Industrial Control System

Oscar Ibañez via Tech-talk <tech-talk at aps.anl.gov> · Wed, 1 Dec 2021 13:34:04 +0100

Hi all,

I am trying to run CSS Phoebus inside a Docker container and using it

via a VNC server. However, there is a problem with the Phoebus dropdown

menus (File, Applications, Window and Help). The problem is that, when I

click on the menu name to unfold it, the unfolded menu just appears for

a few miliseconds, and then it disappears. If I hold the mouse button

pressed, the menu is unfolded, but just until I release the mouse

button, because it disappears again. If I press the mouse button and I

move the cursor on the screen, the menu keeps on unfolded, but only of

the cursor does not enter on the unfolded area. If that happens, the

menu disappears.

I have used X11vnc and Tigervnc as VNC servers, and Vinagre and KRDC as

VNC client. The OS is CentOS 7.

Any idea?

Best regards,

Óscar