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-rw-r--r--libweston/compositor.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/libweston/compositor.c b/libweston/compositor.c
index f5039333..a92e764c 100644
--- a/libweston/compositor.c
+++ b/libweston/compositor.c
@@ -3930,7 +3930,10 @@ bind_subcompositor(struct wl_client *client,
compositor, NULL);
}
-/** Set a DPMS mode on all of the compositor's outputs
+/** Apply a DPMS mode to the compositor's outputs.
+ *
+ * Outputs may skip setting the DPMS state if they are being used to
+ * display an surface that is requesting idle behaviors be inhibited.
*
* \param compositor The compositor instance
* \param state The DPMS state the outputs will be set to