From: Manuel Nickschas <sputnick@quassel-irc.org>
Date: Wed, 27 Aug 2008 18:57:01 +0000 (+0200)
Subject: Fix stupid resizing/scrolling bug
X-Git-Tag: 0.3.1~317
X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=commitdiff_plain;h=4986a5a3ba71fe17c4a31c269a215cac1c7a4b06

Fix stupid resizing/scrolling bug
---

diff --git a/src/qtui/chatscene.cpp b/src/qtui/chatscene.cpp
index bed0d65c..5f6032c6 100644
--- a/src/qtui/chatscene.cpp
+++ b/src/qtui/chatscene.cpp
@@ -89,6 +89,7 @@ ChatScene::ChatScene(QAbstractItemModel *model, const QString &idString, QObject
   setHandleXLimits();
 
   emit heightChanged(height());
+  emit heightChangedAt(0, height());
 }
 
 ChatScene::~ChatScene() {
@@ -180,10 +181,12 @@ void ChatScene::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int e
     }
     setSceneRect(QRectF(0, 0, _width, _height));
     emit heightChanged(_height);
+    emit heightChangedAt(_lines.at(start)->y(), -h);
   }
 }
 
 void ChatScene::setWidth(qreal w) {
+  qreal oldh = _height;
   _width = w;
   _height = 0;
   foreach(ChatLine *line, _lines) {
@@ -193,6 +196,8 @@ void ChatScene::setWidth(qreal w) {
   setSceneRect(QRectF(0, 0, w, _height));
   setHandleXLimits();
   emit heightChanged(_height);
+  emit heightChangedAt(0, _height - oldh);
+
 }
 
 void ChatScene::rectChanged(const QRectF &rect) {