From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Michel_D=c3=a4nzer?= Subject: Re: Proposal for RandR version 1.6, Leases and EDID-based output grabs Date: Fri, 7 Apr 2017 09:17:14 +0900 Message-ID: <4caa78af-7dc8-fbcf-d2ca-285d4554f5c9@daenzer.net> References: <86fuhrka4t.fsf@hiro.keithp.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0949068166==" Return-path: In-Reply-To: <86fuhrka4t.fsf@hiro.keithp.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Keith Packard Cc: xorg-devel@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============0949068166== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="kL4uUiaIfSxm6WL5FDrMlbqW3WnnSXbdV" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --kL4uUiaIfSxm6WL5FDrMlbqW3WnnSXbdV Content-Type: multipart/mixed; boundary="Lwjfl6G8TpXO657fH4posXHJA5tCkHgRO"; protected-headers="v1" From: =?UTF-8?Q?Michel_D=c3=a4nzer?= To: Keith Packard Cc: dri-devel@lists.freedesktop.org, xorg-devel@lists.freedesktop.org Message-ID: <4caa78af-7dc8-fbcf-d2ca-285d4554f5c9@daenzer.net> Subject: Re: Proposal for RandR version 1.6, Leases and EDID-based output grabs References: <86fuhrka4t.fsf@hiro.keithp.com> In-Reply-To: <86fuhrka4t.fsf@hiro.keithp.com> --Lwjfl6G8TpXO657fH4posXHJA5tCkHgRO Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 02/04/17 07:58 AM, Keith Packard wrote: >=20 > 2. Provide a way to hide some monitors from other clients using EDID > manufacturer ids and product codes. Outputs with EDID properties > matching the grab will report 'disconnected' to all clients other > than the grabbing client. This way, the desktop environment never > knows that an HMD has been plugged in, so there's no transient > flicker of desktop being presented to it. When no such special client (Steam?) is running, the desktop environment will try to use the HMD anyway, right? So the expected use case would be for the user to start a special client first and only plug in the HMD afterwards? That seems a bit inconvenient. --=20 Earthling Michel D=C3=A4nzer | http://www.amd= =2Ecom Libre software enthusiast | Mesa and X developer --Lwjfl6G8TpXO657fH4posXHJA5tCkHgRO-- --kL4uUiaIfSxm6WL5FDrMlbqW3WnnSXbdV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iHEEARECADEWIQSwn681vpFFIZgJURRaga+OatuyAAUCWObajhMcbWljaGVsQGRh ZW56ZXIubmV0AAoJEFqBr45q27IAmwEAni/KHdMtp9dPgvWPSTNazy3wwprhAJ9j QhbUOl36ZpQ42BnWLZKurfrxSQ== =4BMm -----END PGP SIGNATURE----- --kL4uUiaIfSxm6WL5FDrMlbqW3WnnSXbdV-- --===============0949068166== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0949068166==--