I am building a Linux Live-Distro.
My xorg.conf looks like this:
Section "Monitor"
Identifier "Monitor0"
Option "dpms" "off"
Option "dpms" "false"
DisplaySize 349 196
#does NOT work
PreferredMode "1360x768"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultColorDepth 24
SubSection "Display"
Depth 24
Modes "1360x768" "1280x720" "1024x768" "800x600"
EndSubSection
EndSection
so if I plug in a (Test-)Full-HD TV every times it uses 1920x1080. When changing
Modes "1360x768" "1280x720" "1024x768" "800x600"
into
Modes "1280x720" "1360x768" "1024x768" "800x600"
the TV uses 1280x720.
Is it possible to force switching the modes, as defined in "Screen"-section?
My idea is the xorg-server tries to switch into "1360x768", if not working switch to "1280x720", after that 1024x768 and so on (as defined in xorg.conf).
Bets regards