NewStory: if we manually scrolled log up, don't let it move back to the bottom on a new event

1 files changed, 7 insertions, 1 deletions

diff --git a/plugins/NewStory/src/history_control.cpp b/plugins/NewStory/src/history_control.cpp
index fc5adebd39..689ac81d71 100644
--- a/plugins/NewStory/src/history_control.cpp
+++ b/plugins/NewStory/src/history_control.cpp
@@ -84,7 +84,9 @@ void NewstoryListData::OnTimer(CTimer *pTimer)
 {
 	pTimer->Stop();
 
-	EnsureVisible(totalCount - 1);
+	if (bWasAtBottom)
+		EnsureVisible(totalCount - 1);
+
 	InvalidateRect(hwnd, 0, FALSE);
 }
 
@@ -128,6 +130,9 @@ void NewstoryListData::AddSelection(int iFirst, int iLast)
 
 bool NewstoryListData::AtBottom(void) const
 {
+	if (cachedMaxDrawnItem == -1)
+		return true;
+
 	if (cachedMaxDrawnItem > totalCount)
 		return true;
 
@@ -475,6 +480,7 @@ void NewstoryListData::RecalcScrollBar()
 
 void NewstoryListData::ScheduleDraw()
 {
+	bWasAtBottom = AtBottom();
 	redrawTimer.Stop();
 	redrawTimer.Start(30);
 }