#pas
procedure THIRichEdit._work_doFormat;
var Text:string;
    p:byte;
    oldColor, oldStart, oldEnd: integer;
    oldBold,oldItalic,oldUnderline:Boolean;

begin
  if (Control.SelLength <> 0) then {no valid selection -> quit}
  begin
    Control.RE_CharFmtArea := raSelection; {apply attribute(s) only to selection}

    oldColor := Control.RE_FmtFontColor;
    oldBold := Control.RE_FmtBold;
    oldItalic := Control.RE_FmtItalic;
    oldUnderline := Control.RE_FmtUnderline;
    oldStart := Control.SelStart;       
    oldEnd := Control.SelStart+Control.SelLength-1;

    Control.RE_FmtFontColor := ReadInteger(_Data,_data_Color,0);

    p := ReadInteger(_Data,_data_Style,0);
    Control.RE_FmtBold := p and 1 > 0;
    Control.RE_FmtItalic := p and 2 > 0;
    Control.RE_FmtUnderline := p and 4 > 0;

    Control.SelStart := -1;

    Control.RE_FmtFontColor := oldColor;
    Control.RE_FmtBold := oldBold;
    Control.RE_FmtItalic := oldItalic;
    Control.RE_FmtUnderline := oldUnderline;  
    Control.SelLength:=0;   
  end;
end;