From: Christoph Egger <christoph@christoph-egger.org>
Date: Tue, 26 May 2015 19:23:00 +0000 (+0200)
Subject: Always keep log scrolled to the bottom
X-Git-Tag: v0.2~2
X-Git-Url: https://git.siccegge.de//index.cgi?p=frida%2Ffrida.git;a=commitdiff_plain;h=1975fc2d8d5f1a2a7bf71717c0ca7cef6dd57566;ds=sidebyside

Always keep log scrolled to the bottom
---

diff --git a/src/gui/widgets/LogDockAppender.cxx b/src/gui/widgets/LogDockAppender.cxx
index 5003139..321860a 100644
--- a/src/gui/widgets/LogDockAppender.cxx
+++ b/src/gui/widgets/LogDockAppender.cxx
@@ -2,6 +2,7 @@
 #include "LogDock.hxx"
 
 #include <log4cxx/patternlayout.h>
+#include <QTimer>
 
 using namespace log4cxx::helpers;
 
@@ -51,6 +52,14 @@ void LogDockAppender::append(const spi::LoggingEventPtr& event, Pool& p) {
 	target->item(rowcount, 1)->setBackground(rowcolor);
 	target->item(rowcount, 2)->setBackground(rowcolor);
 	target->resizeColumnsToContents();
+
+	QTimer *timer = new QTimer(target);
+	timer->setSingleShot(true);
+
+	QObject::connect(timer, &QTimer::timeout, [=]() {
+			target->scrollToItem(target->item(rowcount, 2), QAbstractItemView::PositionAtTop);
+		});
+	timer->start(10);
 }
 
 void LogDockAppender::setTarget(LogDock *target) {