Clone mode means you see the same on both displays.  Extended mode means you 
see different content on each display.

The display is controlled by Weston plug-in’s.  Tizen IVI 3.0 has some sample 
plug-ins such as “ICO”.  You can find more about how to install and use “ICO” 
here: 
https://wiki.tizen.org/wiki/IVI/IVI_January_15,_3.0-M2-EOY#Installing_the_ICO_HomeScreen

Regards
Joel


From: Yang Andy [mailto:williamyan...@hotmail.com]
Sent: Monday, March 31, 2014 1:08 AM
To: Wang, Ning W; ivi@lists.tizen.org; Clark, Joel
Subject: RE: [TizenIVI 3.0]Question about multi-display on wayland protocol

To:Joel,Ning

Thank you very much for your reply.

>Clone is not yet supported by Wayland/Weston, but I’ve been told it will be 
>available in the next Wayland
> release (1.5) due in April.  We plan to pull that into Tizen IVI as soon as 
> we can.

Clone mode is the same as extended mode?

I have seen some Demo products whick had implemted dual display on tizen IVI.

I want to control dual display on tizen IVI 3.0,could you give me some advice?

Thank you.

Andy.
________________________________
From: williamyan...@hotmail.com<mailto:williamyan...@hotmail.com>
To: ning.w.w...@intel.com<mailto:ning.w.w...@intel.com>; 
ivi@lists.tizen.org<mailto:ivi@lists.tizen.org>
Subject: RE: [TizenIVI 3.0]Question about multi-display on wayland protocol
Date: Fri, 28 Mar 2014 10:22:40 +0000
To:Ning

Thank you very much for your reply.

>That is, if Display-1 is 1920x1080 and primary and Display-2 is 1920x1080 then 
>Display-1 output origin starts at x=0,y=0
>and Display-2 output origin starts at x=1920,y=0.
It means that if i draw a graphic start at x=1920,y=0.,its graphic will be 
drawed in display-2 ??

Andy.
________________________________
From: ning.w.w...@intel.com<mailto:ning.w.w...@intel.com>
To: williamyan...@hotmail.com<mailto:williamyan...@hotmail.com>; 
ivi@lists.tizen.org<mailto:ivi@lists.tizen.org>
Subject: RE: [TizenIVI 3.0]Question about multi-display on wayland protocol
Date: Fri, 28 Mar 2014 06:29:49 +0000
Hi Andy,


AFAIK, weston desktop (desktop-shell) in IVI 3.0 supports dual display in 
extended mode out-of-box. That is, if Display-1 is 1920x1080 and primary and 
Display-2 is 1920x1080 then Display-1 output origin starts at x=0,y=0 and 
Display-2 output origin starts at x=1920,y=0.

Thanks,
Ning
From: ivi-boun...@lists.tizen.org<mailto:ivi-boun...@lists.tizen.org> 
[mailto:ivi-boun...@lists.tizen.org] On Behalf Of Yang Andy
Sent: Thursday, March 27, 2014 2:50 PM
To: ivi@lists.tizen.org<mailto:ivi@lists.tizen.org>
Subject: [TizenIVI 3.0]Question about multi-display on wayland protocol



Hello everyone

I have one question about multi-display on wayland protocol.

I want to control dual displays on wayland protocol.

I try to set wl_display_connect function,but it seen to be not useful.

Could anyone give me some advice about how to control dual displays on wayland 
protocol?

[TizenIVI version]
3.0

Thank you.

Andy
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