From 809fd2903fc38cac009a0e658f65c9f71bf3debe Mon Sep 17 00:00:00 2001
From: Paolo Cignoni cignoni <paolo.cignoni@isti.cnr.it>
Date: Fri, 8 Jun 2012 14:42:45 +0000
Subject: [PATCH] Two attempt to optimize the managment of the updates and
 focus changes in the glarea

---
 src/meshlab/glarea.cpp      | 4 ++--
 src/meshlab/layerDialog.cpp | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/meshlab/glarea.cpp b/src/meshlab/glarea.cpp
index 35cce6341..b65802f98 100644
--- a/src/meshlab/glarea.cpp
+++ b/src/meshlab/glarea.cpp
@@ -780,8 +780,8 @@ void GLArea::keyPressEvent ( QKeyEvent * e )
 
 void GLArea::mousePressEvent(QMouseEvent*e)
 {
-	e->accept();
-	setFocus();
+	e->accept();	
+	if(!this->hasFocus()) this->setFocus();
 
 	if(!isRaster() || isRaster())
 	{
diff --git a/src/meshlab/layerDialog.cpp b/src/meshlab/layerDialog.cpp
index fbe4cddd6..c6a954733 100644
--- a/src/meshlab/layerDialog.cpp
+++ b/src/meshlab/layerDialog.cpp
@@ -238,14 +238,14 @@ void LayerDialog::updateLog(GLLogStream &log)
 	QString preFilter  = "<font face=\"courier\" size=2 color=\"black\">" ;
 
 	QString post   = "</font>";
-
+    QString logText;
 	foreach(logElem, logStringList){
-		QString logText = logElem.second;
+		 logText += logElem.second;
 		if(logElem.first == GLLogStream::SYSTEM)  logText = preSystem + logText + post;
 		if(logElem.first == GLLogStream::WARNING) logText = preWarn + logText + post;
 		if(logElem.first == GLLogStream::FILTER)  logText = preFilter + logText + post;
-		ui->logPlainTextEdit->appendHtml(logText);
 	}
+	ui->logPlainTextEdit->appendHtml(logText);
 }
 
 void LayerDialog::updateTable()