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Unified Diff: app/surface/transport_dib_linux.cc

Issue 6665029: Adds a TransportDIB::Id value that is explicitly invalid and use it when compositing (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: compiles on windows Created 9 years, 9 months ago
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Index: app/surface/transport_dib_linux.cc
diff --git a/app/surface/transport_dib_linux.cc b/app/surface/transport_dib_linux.cc
index 69fabffca24935b6e74fdb04f5964a175efd6ca8..976c83ba31c365f17c10e51d8a750f74df299757 100644
--- a/app/surface/transport_dib_linux.cc
+++ b/app/surface/transport_dib_linux.cc
@@ -81,6 +81,11 @@ TransportDIB* TransportDIB::CreateWithHandle(Handle shmkey) {
}
// static
+TransportDIB::Id TransportDIB::InvalidId() {
+ return -1;
+}
+
+// static
bool TransportDIB::is_valid(Handle dib) {
return dib >= 0;
}

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