Re: [PATCH v3] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Simon Ser
I think it would be good to clarify that the "format" event is not sent in this version? And maybe make it a protocol error to send a format/modifier combination that wasn't advertised? ___ wayland-devel mailing list wayland-devel@lists.freedesktop.org ht

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Chia-I Wu
On Tue, Apr 16, 2019 at 11:54 AM Simon Ser wrote: > > On Tuesday, April 16, 2019 8:06 PM, Chia-I Wu wrote: > > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > > It provides legacy support and makes it easier to replace wl_drm. > > > > Signed-off-by: Chia-I Wu > > --- > >

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Erwin Burema
On Tue, 16 Apr 2019 at 17:03, Pekka Paalanen wrote: > > On Tue, 16 Apr 2019 13:33:02 + > Erwin Burema wrote: > > > On Tuesday, 16 April 2019, Pekka Paalanen wrote: > > > On Tue, 16 Apr 2019 13:11:06 +0200 > > > Erwin Burema wrote: > > > > > > > On Tue, 16 Apr 2019 at 12:45, Pekka Paalanen

[PATCH v3] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Chia-I Wu
DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. It provides legacy support and makes it easier to replace wl_drm. v3: DRM_FORMAT_MOD_INVALID must be advertised to be supported (which requires a version bump) Signed-off-by: Chia-I Wu --- .../linux-dmabuf/linux-dmabuf-uns

Re: [PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Simon Ser
On Tuesday, April 16, 2019 8:06 PM, Chia-I Wu wrote: > DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. > It provides legacy support and makes it easier to replace wl_drm. > > Signed-off-by: Chia-I Wu > --- > .../linux-dmabuf/linux-dmabuf-unstable-v1.xml| 16 +

Re: weston rdp black screen

2019-04-16 Thread Jean-Francois Dagenais
> On Apr 16, 2019, at 05:24, Pekka Paalanen wrote: > > Right, but is that an inherent problem in RDP (e.g. being difficult to > implement), is FreeRDP library not good enough, or is it just the > Weston backend being not good enough? It's a quite superficial judgement at this point. Only based

[PATCH v2] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Chia-I Wu
DRM_FORMAT_MOD_INVALID means to derive the modifier from the dmabuf. It provides legacy support and makes it easier to replace wl_drm. Signed-off-by: Chia-I Wu --- .../linux-dmabuf/linux-dmabuf-unstable-v1.xml| 16 +++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git

Re: [PATCH] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Chia-I Wu
On Tue, Apr 16, 2019 at 2:52 AM Pekka Paalanen wrote: > > On Fri, 12 Apr 2019 10:50:49 -0700 > Chia-I Wu wrote: > > > Moving the discussion to this patch... > > > > This patch clarifies how implicit modifier can be supported, modelling > > after Weston's behavior. I can see three options > > > >

Re: Wayland compositors and accessibility

2019-04-16 Thread Samuel Thibault
Hello, Simon Ser, le lun. 15 avril 2019 19:23:51 +, a ecrit: > On Wednesday, April 3, 2019 4:00 PM, Samuel Thibault > wrote: > > Olivier Fourdan, le mer. 03 avril 2019 14:39:29 +0200, a ecrit: > > > > What we currently have in Wayland is support for AccessX, directly > > > > implemented in m

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Pekka Paalanen
On Tue, 16 Apr 2019 13:33:02 + Erwin Burema wrote: > On Tuesday, 16 April 2019, Pekka Paalanen wrote: > > On Tue, 16 Apr 2019 13:11:06 +0200 > > Erwin Burema wrote: > > > > > On Tue, 16 Apr 2019 at 12:45, Pekka Paalanen wrote: > > > > > > > > > > > On Sun, 14 Apr 2019 12:57:47 +0200 >

Re: 2019 X.Org Foundation Elections Results... and a Redo

2019-04-16 Thread Wentland, Harry
The turnout for the first election and the vote on the bylaw changes was 80% (56/70). Harry On 2019-04-11 8:03 p.m., Harry Wentland wrote: > To all X.Org Foundation Members: > > The 2019 X.Org ballot closed yesterday. There is some good and some bad news. > > The Good News: > The vote on the b

2019 X.Org Foundation Election Round 2 Starting Thursday

2019-04-16 Thread Wentland, Harry
To all X.Org Foundation Members: as per my last email the election for X.Org board members was invalid due to a bug with the voting systems. We apologize for this and the inconvenience caused to you all. The bug has been fixed and tested with a mock election (see results at the end). Round 2 o

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Erwin Burema
On Tuesday, 16 April 2019, Pekka Paalanen wrote: > On Tue, 16 Apr 2019 13:11:06 +0200 > Erwin Burema wrote: > > > On Tue, 16 Apr 2019 at 12:45, Pekka Paalanen wrote: > > > > > > On Sun, 14 Apr 2019 12:57:47 +0200 > > > Erwin Burema wrote: > > > > > > > Without a way to calibrate/profile scr

Re: [RFC 1/1] Add color manager calibration protocol v1

2019-04-16 Thread Pekka Paalanen
On Tue, 16 Apr 2019 15:35:45 +0300 Pekka Paalanen wrote: > On Tue, 16 Apr 2019 13:14:58 +0200 > Erwin Burema wrote: > > > On Tue, 16 Apr 2019 at 12:51, Pekka Paalanen wrote: > > > > > > On Sun, 14 Apr 2019 12:57:48 +0200 > > > Erwin Burema wrote: > > > > > > > --- > > > > .../cm_waylan

Re: [RFC 1/1] Add color manager calibration protocol v1

2019-04-16 Thread Pekka Paalanen
On Tue, 16 Apr 2019 13:14:58 +0200 Erwin Burema wrote: > On Tue, 16 Apr 2019 at 12:51, Pekka Paalanen wrote: > > > > On Sun, 14 Apr 2019 12:57:48 +0200 > > Erwin Burema wrote: > > > > > --- > > > .../cm_wayland_calibration.xml| 106 ++ > > > 1 file changed, 10

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Pekka Paalanen
On Tue, 16 Apr 2019 13:11:06 +0200 Erwin Burema wrote: > On Tue, 16 Apr 2019 at 12:45, Pekka Paalanen wrote: > > > > On Sun, 14 Apr 2019 12:57:47 +0200 > > Erwin Burema wrote: > > > > > Without a way to calibrate/profile screens an color management > > > protocol looses a lot of its value. So

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Sebastian Wick
On 2019-04-16 12:45, Pekka Paalanen wrote: On Sun, 14 Apr 2019 12:57:47 +0200 Erwin Burema wrote: Without a way to calibrate/profile screens an color management protocol looses a lot of its value. So to add this missing feature I wrote the following protocol. The idea is that the calibration/

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Simon Ser
> > Btw. how would a compositor know the bit depth of a monitor and the > > transport (wire)? I presume there should be some KMS properties for > > that in addition to connector types. > > Huh, this surprises me a bit would have expected KMS to know something > about the screens attached and which

Re: [RFC 1/1] Add color manager calibration protocol v1

2019-04-16 Thread Erwin Burema
On Tue, 16 Apr 2019 at 12:51, Pekka Paalanen wrote: > > On Sun, 14 Apr 2019 12:57:48 +0200 > Erwin Burema wrote: > > > --- > > .../cm_wayland_calibration.xml| 106 ++ > > 1 file changed, 106 insertions(+) > > create mode 100644 > > unstable/color-manager-calibra

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Erwin Burema
On Tue, 16 Apr 2019 at 12:45, Pekka Paalanen wrote: > > On Sun, 14 Apr 2019 12:57:47 +0200 > Erwin Burema wrote: > > > Without a way to calibrate/profile screens an color management > > protocol looses a lot of its value. So to add this missing feature I > > wrote the following protocol. > > > >

Re: [RFC 1/1] Add color manager calibration protocol v1

2019-04-16 Thread Pekka Paalanen
On Sun, 14 Apr 2019 12:57:48 +0200 Erwin Burema wrote: > --- > .../cm_wayland_calibration.xml| 106 ++ > 1 file changed, 106 insertions(+) > create mode 100644 > unstable/color-manager-calibration/cm_wayland_calibration.xml > > diff --git a/unstable/color-manag

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Pekka Paalanen
On Sun, 14 Apr 2019 12:57:47 +0200 Erwin Burema wrote: > Without a way to calibrate/profile screens an color management > protocol looses a lot of its value. So to add this missing feature I > wrote the following protocol. > > The idea is that the calibration/profiling SW only sets the RGB > tri

Re: [PATCH] linux-dmabuf: clarify DRM_FORMAT_MOD_INVALID

2019-04-16 Thread Pekka Paalanen
On Fri, 12 Apr 2019 10:50:49 -0700 Chia-I Wu wrote: > Moving the discussion to this patch... > > This patch clarifies how implicit modifier can be supported, modelling > after Weston's behavior. I can see three options > > 1. DRM_FORMAT_MOD_INVALID means implicit modifier, and is always allow

Re: weston rdp black screen

2019-04-16 Thread Pekka Paalanen
On Fri, 12 Apr 2019 12:12:06 -0400 Jean-Francois Dagenais wrote: > > On Apr 12, 2019, at 09:48, Pekka Paalanen wrote: > > > > Hi, > > > > I believe Mali is the prorietary GPU driver (and a chip family?), so > > something that implements OpenGL. > > Yes, there is an ARM made glue kernel modu

Re: [RFC 0/1] Color manager calibration protocol v1

2019-04-16 Thread Erwin Burema
On Tue, 16 Apr 2019 at 08:42, Sebastian Wick wrote: > > On 2019-04-15 23:38, Erwin Burema wrote: > > On Mon, 15 Apr 2019 at 20:30, Sebastian Wick > > wrote: > >> > >> On 2019-04-14 12:57, Erwin Burema wrote: > >> > Without a way to calibrate/profile screens an color management > >> > protocol loo