Better to use ++i than i++ (minor optimization)

[kdenlive] / src / cornerswidget.cpp

diff --git a/src/cornerswidget.cpp b/src/cornerswidget.cpp
index aacebe356c934c4ce50b6639ac20b6d91ebd7fa6..372a6bb2ac375eff8ce96c2b1eb80cafa53324b7 100644 (file)
--- a/src/cornerswidget.cpp
+++ b/src/cornerswidget.cpp
@@ -223,7 +223,7 @@ void CornersWidget::slotInsertKeyframe()
 
     QPolygonF pol = m_item->polygon();
     double val;
-    for (int i = 0; i < keyframe_list->columnCount(); i++) {
+    for (int i = 0; i < keyframe_list->columnCount(); ++i) {
         if (i < 8) {
             if (i % 2 == 0)
                 val = pol.at(i / 2).x() / (double)m_monitor->render->frameRenderWidth();