Well, I made the mistake of tinkering with the Monitor & Display settings in
the Control Center on my other machine, expecting that the 'Test Settings'
button would work like the 'Test' button in the Configure Desktop =>
Screen Saver does, but no; 'Test Settings' seems to have stored its settings
somewhere, there is no evident way to revert the display, and further
tinkering has now the monitor is totally unreadable. (I'd provide a
screenshot, but as usual, my old Samsung Galaxy 6 phone can't be read by
Trinity.)
Fortunately, I can ssh into the broken machine from this one, but I have no
idea where Monitor & Display stores its misconfiguration files.
Does someone know where they would be? I
see /etc/trinity/tdedisplay/tdedisplayconfigrc, but it doesn't seem like it
would have the effects I'm seeing:
| @14:04:11 leslie@─►chestnut◄─
| wd=/home/leslie
| $ less /etc/trinity/tdedisplay/tdedisplayconfigrc
| EnableAutoStartProfile=false
| EnableDisplayControl=false
| StartupProfileName=
| rc=0
OTOH, on this machine, /etc/trinity/tdedisplay/ is empty,
| @14:02:05 leslie@pinto
| wd=/home/leslie
| $ ls -l /etc/trinity/tdedisplay/
| total 0
| rc=0
so maybe just removing that config file will fix it?
Leslie
--
Platform: Linux
Distribution: openSUSE Leap 15.6 - x86_64
Desktop Environment: Trinity
Qt: 3.5.0
TDE: R14.1.3
tde-config: 1.0