radiant: code to make radiant able to restart itself

[xonotic/netradiant.git] / radiant / preferences.cpp

diff --git a/radiant/preferences.cpp b/radiant/preferences.cpp
index 14a39f71c3e1293bdf4d276bc5eb085109390401..e31bc0487f063b6a33a97f380a53d539f56b3b52 100644 (file)
--- a/radiant/preferences.cpp
+++ b/radiant/preferences.cpp
@@ -909,10 +909,12 @@ void PreferencesDialog_showDialog(){
                if ( !g_restart_required.empty() ) {
                        StringOutputStream message( 256 );
                        message << "Preference changes require a restart:\n";
+
                        for ( std::vector<const char*>::iterator i = g_restart_required.begin(); i != g_restart_required.end(); ++i )
                        {
                                message << ( *i ) << '\n';
                        }
+
                        ui::alert( MainFrame_getWindow(), message.c_str() );
                        g_restart_required.clear();
                }