From: Manuel Nickschas <sputnick@quassel-irc.org>
Date: Sun, 3 Aug 2008 22:46:02 +0000 (+0200)
Subject: Make ChatView's scrollbar behavior a bit more tolerant to workaround BR 238 for now
X-Git-Tag: 0.3.0~132
X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=commitdiff_plain;h=b8393cf7150270830deb26e9621f642ffff77d4c

Make ChatView's scrollbar behavior a bit more tolerant to workaround BR 238 for now
---

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index 70605ccd..cd71aac8 100644
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -42,6 +42,7 @@ class ChatScene : public QGraphicsScene {
 
     Buffer *buffer() const;
     inline QAbstractItemModel *model() const { return _model; }
+    inline QString idString() const { return _idString; }
 
   public slots:
     void setWidth(qreal);
diff --git a/src/qtui/chatview.cpp b/src/qtui/chatview.cpp
index ffd9e72a..98346ca4 100644
--- a/src/qtui/chatview.cpp
+++ b/src/qtui/chatview.cpp
@@ -67,7 +67,7 @@ void ChatView::resizeEvent(QResizeEvent *event) {
 
 void ChatView::sceneHeightChanged(qreal h) {
   Q_UNUSED(h)
-  bool scrollable = verticalScrollBar()->value() == verticalScrollBar()->maximum();
+  bool scrollable = qAbs(verticalScrollBar()->value() - verticalScrollBar()->maximum()) <= 2; // be a bit tolerant here, also FIXME (why we need this?)
   setSceneRect(scene()->sceneRect());
   if(scrollable) verticalScrollBar()->setValue(verticalScrollBar()->maximum());
 }