X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fheadertrack.cpp;h=cef0b2e08de12340bb01b38ba96af280e4beabdf;hb=c3302003093710ee247ad84c0fe2ef3c579d417f;hp=d1d8f0f75a997814dcb4a16bec96a8ef23b689a8;hpb=ff57a79c5515bf467bdd6abf0e011549a96d98e2;p=kdenlive

diff --git a/src/headertrack.cpp b/src/headertrack.cpp
index d1d8f0f7..cef0b2e0 100644
--- a/src/headertrack.cpp
+++ b/src/headertrack.cpp
@@ -96,7 +96,7 @@ HeaderTrack::HeaderTrack(int index, TrackInfo info, int height, const QList <QAc
 {
 }*/
 
-void HeaderTrack::updateEffectLabel(QStringList effects)
+void HeaderTrack::updateEffectLabel(const QStringList &effects)
 {
     if (!effects.isEmpty()) {
         effect_label->setHidden(false);
@@ -139,7 +139,7 @@ void HeaderTrack::dropEvent(QDropEvent * event)
     if (e.tagName() == "effectgroup") {
         // dropped an effect group
         QDomNodeList effectlist = e.elementsByTagName("effect");
-        for (int i = 0; i < effectlist.count(); i++) {
+        for (int i = 0; i < effectlist.count(); ++i) {
             effectlist.at(i).toElement().removeAttribute("kdenlive_ix");
         }
     } else {