radiant: replace StringBuffer with std::string

[xonotic/netradiant.git] / libs / gtkutil / widget.cpp

diff --git a/libs/gtkutil/widget.cpp b/libs/gtkutil/widget.cpp
index db429083595dd4d1a79ad947d98e7d7aa70cad6b..9d9c1a8d33e2e4f87e7c5182b813d36267269790 100644 (file)
--- a/libs/gtkutil/widget.cpp
+++ b/libs/gtkutil/widget.cpp
@@ -39,7 +39,7 @@ bool ToggleShown::active() const
     }
 }
 
-void ToggleShown::exportActive(const ImportExportCallback<bool>::Import_t &importCallback)
+void ToggleShown::exportActive(const Callback<void(bool)> &importCallback)
 {
     importCallback(active());
 }