This message is not straight forward to grasp.
Not clear by the name why we need to wait other channels messages
before resetting the image cache.
Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
---
spice.proto | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/spice.proto b/spice.proto
index 76cfef2..8ce2654 100644
--- a/spice.proto
+++ b/spice.proto
@@ -736,6 +736,13 @@ channel DisplayChannel : BaseChannel {
ResourceID resources[count] @end;
} @ctype(SpiceResourceList) inval_list;
+ /* This message is used to invalidate the complete image cache
+ * on the client.
+ * Due to sunchronization for GLZ images we must make sure
+ * that messages related to cached images on other channels
+ * are processed so we send a list of channels with respective
+ * message serial to wait for.
+ */
message {
uint8 wait_count;
WaitForChannel wait_list[wait_count] @end;
--
2.14.3
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