From 02e69f585d489b413b57d6d5b1abcdc5b04d4371 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Wed, 13 Sep 2017 14:25:10 +0200
Subject: Reduce the number of progress notifications for large sync sets.

We don't need an update for every mail if we download 50k mails. We just
need enough to animate a progress bar.
---
 common/synchronizer.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/synchronizer.cpp b/common/synchronizer.cpp
index 46d3980..959cf48 100644
--- a/common/synchronizer.cpp
+++ b/common/synchronizer.cpp
@@ -318,6 +318,10 @@ void Synchronizer::emitProgressNotification(Notification::NoticationType type, i
 void Synchronizer::reportProgress(int progress, int total, const QByteArrayList &entities)
 {
     if (progress > 0 && total > 0) {
+        //Limit progress updates for large amounts
+        if (total >= 100 && progress % 10 != 0) {
+            return;
+        }
         SinkLogCtx(mLogCtx) << "Progress: " << progress << " out of " << total << mCurrentRequest.requestId << mCurrentRequest.applicableEntities;
         const auto applicableEntities = [&] {
             if (entities.isEmpty()) {
-- 
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