Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / customruler.cpp

diff --git a/src/customruler.cpp b/src/customruler.cpp
index 54cafd6add1bfc0b32befee293fec05de951cf15..b7126ae0214c926c1f70d86a50e240f54cd7797c 100644 (file)
--- a/src/customruler.cpp
+++ b/src/customruler.cpp
@@ -50,7 +50,7 @@ static int bigMarkDistance;
 
 const int CustomRuler::comboScale[] = { 1, 2, 5, 10, 25, 50, 125, 250, 500, 750, 1500, 3000, 6000, 12000};
 
-CustomRuler::CustomRuler(Timecode tc, CustomTrackView *parent) :
+CustomRuler::CustomRuler(const Timecode &tc, CustomTrackView *parent) :
         QWidget(parent),
         m_timecode(tc),
         m_view(parent),