xrandr --output VGA --auto

[Bernard Siaud alias Troumad]

Remy Bosch a écrit :
> Bernard Siaud alias Troumad wrote:
>   
>> Hello
>>
>> When I have a screen 1360x768, xorg come with a definition 1024x768.
>> After I do "xrandr --output VGA --auto" the screen become really in 
>> 1360x768 :)
>> But :(
>> After if I do "xrandr --output VGA --auto" the screen become in 1024x768 :(
>> After "xrandr --output VGA --auto" do nothing... Why ?
>>   
>>     
>
> After the second time you run:
>     xrandr --output VGA --auto
> Xorg defaults to 1024x768 for you VGA output?
>   
Yes
> Have you tried passing the size to xrandr? Forcing X to accept the size
> you want?
>   xrandr --output VGA --fb 1360x768
>   
--fb is not for A input ! It's for the virtual layout. No ?
I use 2 output.
(now I have not the 1360x768 screen, only a 19" plat panel in 1280x1024
and the screen of the ladtop )
$ xrandr
Screen 0: minimum 320 x 200, current 2304 x 1024, maximum 2390 x 1536
VGA connected 1280x1024+1024+0 (normal left inverted right) 376mm x 301mm
   1280x1024      60.0*+   59.9
   1360x768_60.00   60.0
   1152x864       75.0     74.8
   1024x768       70.1     60.0
   832x624        74.6
   800x600        72.2     75.0     60.3     56.2
   640x480        75.0     72.8     66.7     60.0
   720x400        70.1
LVDS connected 1024x768+0+0 (normal left inverted right) 304mm x 228mm
   1024x768       60.0*+
   800x600        60.3
   640x480        59.9
TMDS-1 disconnected (normal left inverted right)
TV disconnected (normal left inverted right)
[troumad at portable][~/developpez.com/site]$ xrandr --output VGA --fb 1360x768
xrandr: specified screen 1360x768 not large enough for output VGA
(1280x1024+1024+0)
[troumad at portable][~/developpez.com/site]$
[troumad at portable][~/developpez.com/site]$ xrandr --output VGA --fb 400x200
xrandr: specified screen 400x200 not large enough for output VGA
(1280x1024+1024+0)
[troumad at portable][~/developpez.com/site]$ xrandr --output VGA --fb
2000x2000
xrandr: specified screen 2000x2000 not large enough for output VGA
(1280x1024+1024+0)
[troumad at portable][~/developpez.com/site]$ xrandr --output VGA --fb
3000x3000
xrandr: screen cannot be larger than 2390x1536 (desired size 3000x3000)
[troumad at portable][~/developpez.com/site]$ xrandr --output VGA --fb
2390x1536
[troumad at portable][~/developpez.com/site]$ xrandr --output VGA --fb
2390x1024
[troumad at portable][~/developpez.com/site]$



-- 
Amicalement vOOotre, Troumad Alias Bernard SIAUD, http://troumad.org
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