this->preset_text[0] = 0;
plugin->calculate_title(plugin_title, 0);
sprintf(window_title, _("%s: %s Keyframe"), _(PROGRAM_NAME), plugin_title);
this->preset_text[0] = 0;
plugin->calculate_title(plugin_title, 0);
sprintf(window_title, _("%s: %s Keyframe"), _(PROGRAM_NAME), plugin_title);