Not familiar with linux, but are you sure the selector isn’t hidden behind Renoise? In windows you can alt+tab between programs, maybe there is a similar shortcut in linux which brings the hidden screen to the forefront?
Looking at the log file, it seems you are running plugins via the Renoise plugin server. Either because the plugin is 64bit and Renoise 32bit (or vice versa) or because you’ve turned on the “Run all plugin in sandboxes (separate process)” option in the Plugin/Misc preferences pane.
Could you try if this is still happening when not using thesandbox option?
Not saying that this is the solution to the problem, but if that’s what’s causing it, we can dig deeper there.
Tried that with the latest version of dexted from the git repository now too, zenity 3.8.0 on a 64 bit Linux with xfce, but also could not repliciate this.
You said that the zenity process gets created properly but the window isn’s showing up. Are you sure that it’s really not simply hidden - somewhere?
I tried yesterday night, but did not come further. I am using the latest Dexed from github
and zenity 3.18.1 I might try some other options still. However I did conclude that:
qtractor shows the same behaviour with Dexed
Lua Protoplug also tries to open a dialog and it behaves in
the same bad way under both qtractor and renoise
Meef Chalion mentioned he also uses awesome wm, so I am suspecting zenity. I’ll have a look at it a bit
later