On Nov 30, 2007 8:23 PM, Alex Deucher <[EMAIL PROTECTED]> wrote: > On Nov 30, 2007 6:13 AM, Riccardo Murri <[EMAIL PROTECTED]> wrote: > > [deletia] > > > > However, when I try to change the resolution with to 800x600 (`xrandr > > -s1`) I get a corrupted display: > > - the lower-res desktop is visible in the upper left portion of the > > display; > > - a black band is displayed on the right portion of the LCD panel; > > - the upper portion of the visible screen is replicated down left on > > the LCD panel; > > - between the upper portion and the lower portion of the panel, a > > band of random junk is displayed, as wide as the LCD panel. > > > > At 640x400, things are even worse. > > > > I have tried every suggestion I could Googling (setting depth to > > 16bpp, fiddling with options in xorg.conf, etc.), to no extent. > > The Apple specs for the iBook say that the LCD is 1024x768 but that > > the video card would scale lower-res images to the panel size. > > Indeed, it works on some other (more recent) iBook that I have. > > It might be a problem with the r128 fbdev driver. try setting: > Option "UseFBDev" "false" > That will use the use the native driver code to change modes and will > also allow you to use zaphod style dualhead if you want. >
Thank you for the siggestion, but it didn't work. -- Riccardo Murri, via Galeazzo Alessi 61, 00176 Roma _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
