Fix all - 2 cppcheck performance hints

2016-07-06 13:04:24 +02:00
parent a991d53bf3
commit c8779c04f5
43 changed files with 114 additions and 146 deletions
--- a/rtgui/previewhandler.cc
+++ b/rtgui/previewhandler.cc
@@ -239,7 +239,7 @@ Glib::RefPtr<Gdk::Pixbuf> PreviewHandler::getRoughImage (int desiredW, int desir
 void PreviewHandler::previewImageChanged ()
 {

-    for (std::list<PreviewListener*>::iterator i = listeners.begin(); i != listeners.end(); i++) {
+    for (std::list<PreviewListener*>::iterator i = listeners.begin(); i != listeners.end(); ++i) {
        (*i)->previewImageChanged ();
    }
 }