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randrproto: clarify output XID lifetimes.

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This just makes a note that randr won't make outputs disappear
dynamically.

Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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Dave Airlie 2015-04-22 10:58:18 +10:00
parent 98da0d6e48
commit 895ee52645
1 changed files with 8 additions and 0 deletions
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randrproto.txt
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@ -186,6 +186,14 @@ consider as single viewable areas.
Xinerama's information now comes from the Monitors instead of directly
from the CRTCs. The Monitor marked as Primary will be listed first.
1.5.2. Clarification of Output lifetimes
With dynamic connectors being a possibility with the introduction of
DisplayPort multistream (MST), a lot of RandR clients can't handle the
XID BadMatch when a RandR output disappears. This is to clarify that
going forward the X server will not remove outputs dynamically,
just mark them as disconnected.
1.99 Acknowledgments
Our thanks to the contributors to the design found on the xpert mailing