only emit repaintNeeded if there was actually a change

2011-05-20 08:13:24 +02:00 · 2011-05-20 08:13:24 +02:00 · 9da79a0840
commit 9da79a0840
parent 7f4bd841e2
1 changed files with 4 additions and 3 deletions
--- a/svg.cpp
+++ b/svg.cpp
@ -784,9 +784,10 @@ void Svg::setImagePath(const QString &svgFilePath)
        return;
    }

-    d->setImagePath(svgFilePath);
+    if (d->setImagePath(svgFilePath)) {
        //kDebug() << "repaintNeeded";
        emit repaintNeeded();
+    }
 }

 QString Svg::imagePath() const