i tried:
in /etc/X11/xorg.conf
(which is used, i did a "ll -u /etc/X11/xorg.conf")
Section "Monitor"
[...]
DisplaySize 336 270
[...]
AND
in /etc/X11/xdm/Xservers
:0 local@tty1 /usr/X11R6/bin/X -nolisten tcp -br vt7 -dpi 97
but a
ll -u /etc/X11/xdm/Xservers
shows me that it is never used
BUT the result is always the same
> xdpyinfo | grep -n5 dot
54-number of screens: 1
55-
56-screen #0:
57- print screen: no
58- dimensions: 2560x1024 pixels (678x271 millimeters)
59: resolution: 96x96 dots per inch
60- depths (7): 24, 1, 4, 8, 15, 16, 32
61- root window id: 0x188
62- depth of root window: 24 planes
63- number of colormaps: minimum 1, maximum 1
64- default colormap: 0x20
because /etc/X11/xdm/Xservers isnt used it is clear that it is no effect
but why it does ignore the DisplaySize
(i even tried DisplaySize 200 270 -> also ignored)
is it because of i am using TwinView?