attempt to fix an ANR in various apps
recent changes in SF introduced a hang where some windows would
stop being refreshed.
This is an attemp to fix that.
Change-Id: I6aa32ac0d6f1c0a6aea8f6195825dc4f4e6f93f9
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 870235b..ee37efb 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -425,12 +425,12 @@
} break;
case MessageQueue::REFRESH: {
- if (!mDirtyRegion.isEmpty()) {
- // NOTE: it is mandatory to call hw.compositionComplete()
- // after handleRefresh()
- handleRefresh();
+ // NOTE: it is mandatory to call hw.compositionComplete()
+ // after handleRefresh()
+ const DisplayHardware& hw(graphicPlane(0).displayHardware());
+ handleRefresh();
- const DisplayHardware& hw(graphicPlane(0).displayHardware());
+ if (!mDirtyRegion.isEmpty()) {
if (CC_UNLIKELY(mHwWorkListDirty)) {
// build the h/w work list
handleWorkList();
@@ -445,6 +445,8 @@
// pretend we did the post
hw.compositionComplete();
}
+ } else {
+ hw.compositionComplete();
}
} break;
}