Paul Colquhoun <paul...@andor.dropbear.id.au> writes: > On Thu, 28 Oct 2010 14:54:51 Harry Putnam wrote: >> Paul Hartman <paul.hartman+gen...@gmail.com> writes: >> > On Wed, Oct 27, 2010 at 4:06 PM, Harry Putnam <rea...@newsguy.com> wrote: >> >> I'm also guessing there is some kind of replacement that I need to >> >> learn about if it effects my longtime reliance on xorg.conf to keep >> >> using my huge desktops I like to use. For yrs I've >> >> used. >> >> >> >> Subsection "Display" >> >> Depth 24 >> >> Modes "1280x1024" #"1024x768" "800x600" "640x480" >> >> Virtual 2048 1536 >> >> ViewPort 0 0 >> >> EndSubsection >> >> EndSection >> >> >> >> in /etc/X11/xorg.conf >> >> To get a 2048x1536 desktop to flop around on. >> >> >> >> I've never seen or heard of a way to get that without using xorg.conf. >> > >> > I think you would use xrandr to set it, or your desktop environment's >> > GUI settings panel (or equivalent). >> >> I may be using xrandr wrong but it doesn't do the trick used like >> this: >> >> I'm running an `emerge world' so didn't want to close down X so I used >> Ctrl-alt F1 to leave X and then Ctrl-alt F2 to login on a different >> virtual terminal. >> >> Then commented out the `Virtual' line in xorg.conf: >> >> EndSubsection >> Subsection "Display" >> Depth 24 >> Modes "1280x1024" #"1024x768" "800x600" "640x480" >> # Virtual 2048 1536 >> ViewPort 0 0 >> EndSubsection >> EndSection >> >> >> Then startx on a different display. >> >> startx -- :1 >> >> Once X is up: >> >> xrandr <no args> >> shows 1280x1024 as being the highest resolution. >> >> >> xrandr -s 2048x1536 shows: >> >> Size 2048x1536 not found in available modes >> >> The xfce display setting tool also shows 1280 as the highest possible >> setting. >> >> I've asked before where else this might be set... in more than 1 >> forum. I think you may find its not all that easy to set a Resolution >> way higher than your card supports. > > > Did you look at the man page for xrandr?
Yes, but failed to notice that long complex command I saw -s <size> and thought I'd found the right switch. > I think you need the "--fb" & "--panning" options. There is even an example > towards the end of the man page. I guess you mean this monstrosity? Have one small 1280x800 LVDS screen showing a small version of a huge 3200x2000 desktop, and have a big VGA screen display the surrounding of the mouse at normal size. xrandr --fb 3200x2000 --output LVDS --scale 2.5x2.5 --output VGA --pos 0x0 --panning 3200x2000+0+0/3200x2000+0+0/64/64/64/64 Thanks... I'll try that