Clarify the ComposerClient comment for CONFIG_GROUP
Clarify that configs with the same group should differ only
by refresh rate.
Test: n/a
Change-Id: I2b09689825fc9564665324ff18eb1907765b9016
diff --git a/current.txt b/current.txt
index 7ef176b..073beb7 100644
--- a/current.txt
+++ b/current.txt
@@ -769,6 +769,7 @@
# ABI preserving changes to HALs during Android S
1ca372cd67d197df099e87616a613ba6ede6552638a603e18f86c8834302c3d1 android.hardware.gnss@1.0::IGnssMeasurementCallback
6a271e493907e8ba20912e42771bd0d99ae45431a851d5675ef9496d02510a34 android.hardware.gnss@1.1::IGnssMeasurementCallback
+2c331a9605f3a08d9c1e0a36169ca57758bc43c11a78ef3f3730509885e52c15 android.hardware.graphics.composer@2.4::IComposerClient
3da3ce039247872d95c6bd48621dbfdfa1c2d2a91a90f257862f87ee2bc46300 android.hardware.health@2.1::types
cd84ab19c590e0e73dd2307b591a3093ee18147ef95e6d5418644463a6620076 android.hardware.neuralnetworks@1.2::IDevice
9625e85f56515ad2cf87b6a1847906db669f746ea4ab02cd3d4ca25abc9b0109 android.hardware.neuralnetworks@1.2::types
diff --git a/graphics/composer/2.4/IComposerClient.hal b/graphics/composer/2.4/IComposerClient.hal
index 9e3cf0e..1a59bbd 100644
--- a/graphics/composer/2.4/IComposerClient.hal
+++ b/graphics/composer/2.4/IComposerClient.hal
@@ -34,7 +34,9 @@
/**
* The configuration group ID (as int32_t) this config is associated to.
* Switching between configurations within the same group may be done seamlessly
- * in some conditions via setActiveConfigWithConstraints.
+ * in some conditions via setActiveConfigWithConstraints. Configurations which
+ * share the same config group are similar in all attributes except for the
+ * vsync period.
*/
CONFIG_GROUP = 7,
};