Re: weston: weston randr protocol for testing and configuration

2014-03-27 Thread Pekka Paalanen
On Thu, 27 Mar 2014 04:08:15 + Wang, Quanxian quanxian.w...@intel.com wrote: Hi, Pq The information to identify the unique mode: width, height and refresh are enough? Not enough in theory. But is enough in real world. I have checked with xrandr. Read the following comment. Welcome

Re: weston: weston randr protocol for testing and configuration

2014-03-27 Thread Jasper St. Pierre
I don't think the user really knows what refresh is either. I'm actually curious: is there a reason to ever expose different modes to the user that have the same width/height but different timings? What's the rationale for choosing one instead of the other? I know nothing about display panels,

Re: weston: weston randr protocol for testing and configuration

2014-03-27 Thread Pekka Paalanen
On Thu, 27 Mar 2014 08:31:34 -0400 Jasper St. Pierre jstpie...@mecheye.net wrote: I don't think the user really knows what refresh is either. I'm actually curious: is there a reason to ever expose different modes to the user that have the same width/height but different timings? What's the

Re: weston: weston randr protocol for testing and configuration

2014-03-27 Thread Jasper St. Pierre
I mean, I'm mostly talking about user configuration in the case of a desktop, when the user wants to change the mode of the display. Obviously, it would be best if we could detect hardware edge cases like that where it's going on the fritz and showing a green tint automatically, and simply not

RE: weston: weston randr protocol for testing and configuration

2014-03-27 Thread Wang, Quanxian
-Original Message- From: Pekka Paalanen [mailto:ppaala...@gmail.com] Sent: Thursday, March 27, 2014 9:06 PM To: Jasper St. Pierre Cc: Wang, Quanxian; wayland-devel@lists.freedesktop.org Subject: Re: weston: weston randr protocol for testing and configuration On Thu, 27 Mar 2014 08:31:34

RE: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Wang, Quanxian
: weston: weston randr protocol for testing and configuration Talking about threads here is misleading. Such threaded operations do not make sense to begin with. The question is more about ambiguity between operations and acknowledgements, and preferring explicit correspondence than relying

Re: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Pekka Paalanen
, March 22, 2014 8:20 PM To: Wang, Quanxian Cc: wayland-devel@lists.freedesktop.org Subject: Re: weston: weston randr protocol for testing and configuration Talking about threads here is misleading. Such threaded operations do not make sense to begin with. The question is more about ambiguity

RE: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Wang, Quanxian
: Saturday, March 22, 2014 8:20 PM To: Wang, Quanxian Cc: wayland-devel@lists.freedesktop.org Subject: Re: weston: weston randr protocol for testing and configuration Talking about threads here is misleading. Such threaded operations do not make sense to begin with. The question is more about

Re: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Pekka Paalanen
: wayland-devel@lists.freedesktop.org Subject: Re: weston: weston randr protocol for testing and configuration On Wed, 26 Mar 2014 06:47:50 + Wang, Quanxian quanxian.w...@intel.com wrote: Hi, Pq In weston randr v2, I don't include the following question. I am still in confused. Sorry

Re: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Jasper St. Pierre
- From: wayland-devel [mailto:wayland-devel-boun...@lists.freedesktop.org] On Behalf Of Pekka Paalanen Sent: Wednesday, March 26, 2014 3:54 PM To: Wang, Quanxian Cc: wayland-devel@lists.freedesktop.org Subject: Re: weston: weston randr protocol for testing and configuration On Wed, 26

Re: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Bill Spitzak
There certainly should be no need to worry about multiple threads from the same client. I think you can work on the assumption that the programmer who wrote the client is not insane! This is the way commit for wl_surface works, right? The per-client pending mode is probably cleanest, but I

RE: weston: weston randr protocol for testing and configuration

2014-03-26 Thread Wang, Quanxian
Hi, Pq The information to identify the unique mode: width, height and refresh are enough? Not enough in theory. But is enough in real world. I have checked with xrandr. Read the following comment. Welcome any comment for that. Thanks + +request name=set_mode + description

Re: weston: weston randr protocol for testing and configuration

2014-03-22 Thread Pekka Paalanen
Hi On Fri, 14 Mar 2014 11:18:48 +0800 Quanxian Wang quanxian.w...@intel.com wrote: Objective: With discussion in mail list, currently we have an agreement. Randr interfaces will not be exposed public. The objective will be only for testing and configuration. Thanks Pq, Jason, Jasper,

RE: weston: weston randr protocol for testing and configuration

2014-03-22 Thread Wang, Quanxian
:20 PM To: Wang, Quanxian Cc: wayland-devel@lists.freedesktop.org Subject: Re: weston: weston randr protocol for testing and configuration Hi On Fri, 14 Mar 2014 11:18:48 +0800 Quanxian Wang quanxian.w...@intel.com wrote: Objective: With discussion in mail list, currently we have an agreement

weston: weston randr protocol for testing and configuration

2014-03-13 Thread Quanxian Wang
Objective: With discussion in mail list, currently we have an agreement. Randr interfaces will not be exposed public. The objective will be only for testing and configuration. Thanks Pq, Jason, Jasper, Hardening, and other's comment. Before sending the email, the function list below is