Fix code style, apply some fixes after checking with cppcheck from git.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/event.cpp b/src/event.cpp
index 1a48bddf8..49c79d34e 100644
--- a/src/event.cpp
+++ b/src/event.cpp
@@ -35,7 +35,7 @@ Event::~Event()
     {
         delete it->second;
         it->second = 0;
-        it++;
+        ++it;
     }
 }
 
@@ -115,7 +115,7 @@ void Event::trigger(Channels channel, const Event &event)
     while (lit != it->second.end())
     {
         (*lit)->event(channel, event);
-        lit++;
+        ++lit;
     }
 }
 
@@ -125,7 +125,7 @@ void Event::remove(Listener *listener)
     while (it != mBindings.end())
     {
         it->second.erase(listener);
-        it++;
+        ++it;
     }
 }