FairEmail/patches/livedata.patch

diff --git a/home/marcel/support/lifecycle/lifecycle-livedata/src/main/java/androidx/lifecycle/ComputableLiveData.java b/app/src/main/java/androidx/lifecycle/ComputableLiveData.java
index 837a35dbf..cc375b15b 100644
--- a/home/marcel/support/lifecycle/lifecycle-livedata/src/main/java/androidx/lifecycle/ComputableLiveData.java
+++ b/app/src/main/java/androidx/lifecycle/ComputableLiveData.java
@@ -96,7 +96,16 @@ public abstract class ComputableLiveData<T> {
                     // as long as it is invalid, keep computing.
                     try {
                         T value = null;
+                        boolean once = true;
+                        long last = android.os.SystemClock.elapsedRealtime();
                         while (mInvalid.compareAndSet(true, false)) {
+                            long now = android.os.SystemClock.elapsedRealtime();
+                            if (value != null && (once || last + 2500 < now)) {
+                                eu.faircode.email.Log.i(mLiveData + " post once=" + once + " age=" + (now - last) + " ms");
+                                once = false;
+                                last = now;
+                                mLiveData.postValue(value);
+                            }
                             computed = true;
                             value = compute();
                         }