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From: John <j_martinr@telefonica.net>
To: ptxdist@pengutronix.de
Subject: Re: [ptxdist] Different font between host and target
Date: Thu, 11 Dec 2014 22:51:32 +0100	[thread overview]
Message-ID: <548A11E4.3090703@telefonica.net> (raw)
In-Reply-To: <201412111502.04134.jbe@pengutronix.de>

Hi,

I just find the problem.

Normally, I use  "export QWS_DISPLAY=LinuxFb" , but recently I made a 
change to use Multiple Displays "QWS_DISLPAY="Multi: VNC:0 LinuxFb". 
With first, Qt app tell me that DPI is 96, but second setup change to 72 
DPI.

With your advice, I have modified as follow: "QWS_DISPLAY="Multi: VNC:0 
LinuxFb:mmWidth=211:mmHeight=158" but DPI=72.
With "QWS_DISPLAY="Multi: LinuxFb:mmWidth=211:mmHeight=158" DPI is 96

It is like VNC driver override DPI setup. Why?

Best regards.

On 12/11/2014 03:02 PM, Juergen Borleis wrote:
> Hi John,
>
> On Thursday 11 December 2014 14:54:16 John Telefonica wrote:
>> I am not tell Qt nothing about DPI value.
>> Where I setup this value? is it a environment variable?
> Environment variable is QWS_DISPLAY and the options are "mmWidth"
> and "mmHeight". Then Qt is able to calculate the DPI by itself.
>
> Regards
> Jürgen
>
>


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      reply	other threads:[~2014-12-11 21:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-10 15:57 John Telefonica
2014-12-11 10:45 ` Juergen Borleis
2014-12-11 13:54   ` John Telefonica
2014-12-11 14:02     ` Juergen Borleis
2014-12-11 21:51       ` John [this message]

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