diff options
Diffstat (limited to 'X11/extensions/randrproto.txt')
| -rw-r--r-- | X11/extensions/randrproto.txt | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/X11/extensions/randrproto.txt b/X11/extensions/randrproto.txt index 6526b977d..2b17cee58 100644 --- a/X11/extensions/randrproto.txt +++ b/X11/extensions/randrproto.txt @@ -162,6 +162,7 @@ David Dawes for XFree86 DDX integration work Thomas Winischhofer for the hardware-accelerated SiS rotation implementation Matthew Tippett and Kevin Martin for splitting outputs and CRTCs to more fully expose what video hardware can do +Dave Airlie for the 1.4.0 protocol changes. ❧❧❧❧❧❧❧❧❧❧❧ @@ -277,7 +278,10 @@ ROTATION { Rotate_0 RRSELECTMASK { RRScreenChangeNotifyMask RRCrtcChangeNotifyMask (New in version 1.2) RROutputChangeNotifyMask (New in version 1.2) - RROutputPropertyNotifyMask (New in version 1.2) } + RROutputPropertyNotifyMask (New in version 1.2) + RRProviderChangeNotifyMask (New in version 1.4) + RRProviderPropertyNotifyMask (New in version 1.4) + RRResourceChangeNotifyMask (New in version 1.4) } SIZEID { CARD16 } @@ -401,6 +405,20 @@ The name of this extension is "RANDR". RROutputPropertyNotify events will be sent when properties change on this output. + New for version 1.4: + + If 'enable' contains RRProviderChangeNotifyMask, + RRProviderChangeNotify events will be sent whenever the role for a + provider object has changed. + + If 'enable' contains RRProviderPropertyNotifyMask, + RRProviderPropertyNotify events will be sent when properties change + on a provider object. + + If 'enable' contains RRResourceChangeNotifyMask, + RRResourceChangeNotify events will be sent whenever the set of + available RandR resources associated with the screen has changed. + ┌─── RRSetScreenConfig window: WINDOW @@ -661,7 +679,7 @@ dynamic changes in the display environment. RRListOutputProperties output:OUTPUT ▶ - atoms: LISTof ATOM + atoms: LISTofATOM └─── Errors: Output @@ -1345,7 +1363,7 @@ dynamic changes in the display environment. RRListProviderProperties provider:PROVIDERS ▶ - atoms: LISTof ATOM + atoms: LISTofATOM └─── Errors: Provider @@ -1967,7 +1985,7 @@ The RandR extension was developed in parallel with the implementation to ensure the feasibility of various portions of the design. As portions of the extension are implemented, the version number of the extension has changed to reflect the portions of the standard provided. -This document describes the version 1.2 of the specification, the +This document describes the version 1.4 of the specification, the partial implementations have version numbers less than that. Here's a list of what each version provided: @@ -1993,6 +2011,8 @@ list of what each version provided: transformations. Added panning. Added primary outputs. Added standard properties. + 1.4: Added provider objects for handling multi-GPU systems. + Compatibility between 0.0 and 1.0 was *NOT* preserved, and 0.0 clients will fail against 1.0 servers. The wire encoding op-codes were changed for GetScreenInfo to ensure this failure in a relatively @@ -2001,8 +2021,8 @@ graceful way. Version 1.1 servers and clients are cross compatible with compatibility from this point. Version 1.2 offers an extended model of the system with multiple output support. Version 1.3 adds a cheap version of GetScreenResources to avoid expensive DDC operations, CRTC transformations, -panning, and the primary output concept. 1.2 and 1.3 are backward-compatible -with 1.1. +panning, and the primary output concept. Versions 1.2 through 1.4 are +backward-compatible with 1.1. ❧❧❧❧❧❧❧❧❧❧❧ @@ -2070,6 +2090,10 @@ A.1 Common Types 0x0002 CrtcChangeNotifyMask Added in version 1.2 0x0004 OutputChangeNotifyMask Added in version 1.2 0x0008 OutputPropertyNotifyMask Added in version 1.2 + 0x0010 ProviderChangeNotifyMask Added in version 1.4 + 0x0020 ProviderPropertyNotifyMask Added in version 1.4 + 0x0040 ResourceChangeNotifyMask Added in version 1.4 + └─── Event select mask for RRSelectInput |