if(oldstr5300){
if(oldstr5300->fixed)qbs_set(oldstr5300,_FUNC_IDEGETLINENUMBERBOX_STRING_TITLE);
qbs_free(_FUNC_IDEGETLINENUMBERBOX_STRING_TITLE);
}
qbs_free(_FUNC_IDEGETLINENUMBERBOX_STRING_A2);
qbs_free(_FUNC_IDEGETLINENUMBERBOX_STRING_V);