Convert qt_cast() to ::qt_cast<>

This should fix some random segfaults
It needs to be tested to make sure that interfaces still work,
e.g. kate/kwrite interfaces in interface/ktexteditor


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1218078 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 2 insertions, 2 deletions

diff --git a/interfaces/ktexteditor/configinterface.cpp b/interfaces/ktexteditor/configinterface.cpp
index 2ca2e4b12..63bf086e0 100644
--- a/interfaces/ktexteditor/configinterface.cpp
+++ b/interfaces/ktexteditor/configinterface.cpp
@@ -67,7 +67,7 @@ ConfigInterface *KTextEditor::configInterface (Document *doc)
   if (!doc)
     return 0;
 
-  return static_cast<ConfigInterface*>(doc->qt_cast("KTextEditor::ConfigInterface"));
+  return dynamic_cast<KTextEditor::ConfigInterface*>(doc);
 }      
 
 ConfigInterface *KTextEditor::configInterface (Plugin *plugin)
@@ -75,5 +75,5 @@ ConfigInterface *KTextEditor::configInterface (Plugin *plugin)
   if (!plugin)
     return 0;
 
-  return static_cast<ConfigInterface*>(plugin->qt_cast("KTextEditor::ConfigInterface"));
+  return dynamic_cast<KTextEditor::ConfigInterface*>(plugin);
 }