I am trying to track a strange issue(*1) and I want to take a screenshot of one workspace, periodically,
regardless of the current active one, from cli.
I looked at 'shutter'(*2) and 'spectacle' but I do not see an option to pick a specific one workspace (out of 12).
The workspaces are named by the default "Workspace 1" etc.
I want to capture the full desktop.
There is probably a way (from cli) to switch to the desired ws, take a ss and switch back. but this will interfere with my work.
Alternatively, I can probably use the window name and see when it starts failing.
I am on f38.
TIA
(*1) for the last few days Firefox seems to do things that I am sure I did not initiate.
One ff window (out of 4) on the desktop disappears, and another one, with one tab (the settings) changes from "Privacy & Security" to "General".
It happened a few times and I want to see when this happens, when the screen is locked or when it is active.
I never seen it happening when I am on the affected workspace, it is when I switch to this workspace that I notice it missing.
I do not see any crash messages in the logs.
(*2) 'shutter' is real trouble, many console messages. If I am on a ws without ff then it just hangs.
--
Eyal at Home (fedora(a)eyal.emu.id.au)