Re: Set screen resolution in X.

[宋文武]

Camel <address@hidden> writes:

> On 12 August 2015 at 10:08, Camel <address@hidden> wrote:
>
>> On 10 August 2015 at 23:16, Thompson, David <address@hidden>
>> wrote:
>>
>>> I believe this is because the return value of
>>> 'xorg-configuration-file' is a monadic value, and thus it needs to
>>> "unwrapped" in order to pass the configuration file to
>>> 'xorg-start-command'.
>>>
>>> Try this:
>>>
>>>     (mlet %store-monad ((config
>>>                          (xorg-configuration-file #:drivers '("radeon"
>>> "vesa")
>>>                                                   #:resolutions '((1366
>>> 768)
>>>                                                                   (1024
>>> 768)))))
>>>       (slim-service #:startx (xorg-start-command #:configuration-file
>>> config)))
>>>
>>
>> I've found another possible solution:
>>
>> https://lists.gnu.org/archive/html/guix-devel/2015-05/msg00395.html
>>
>>   (define input-class
>>     "Section \"InputClass" ...")
>>
>>   (define (my-slim-service)
>>     (mlet %store-monad ((config (xorg-configuration-file
it should be 'mlet*'.
>>                                  #:extra-config (list input-class)))
>>                         (startx (xorg-start-command
>>                                  #:configuration-file config)))
>>       (slim-service #:startx startx)))
>>
>>   (operating-system
>>     ;; ...
>>     (services (cons (my-slim-service) ...)))
>>
>> I'll try it later.
>>
>> Nope. Didn't help. Same error:
>
> ERROR: In procedure primitive-load:
> ERROR: In procedure scm_lreadr:
> /gnu/store/6bhrflbps4mav5yv5mas6fazcb59734f-slim.cfg-builder:1:159: Unknown
> # object: #\<
>
> Does anyone could give me an example of configured slim-service with
> xorg-configuration-file?
here is mine:

config.scm
Description: Binary data