function IEDrawTextEx
begin
...
    // 2026.4.14 bajie: Temporarily disable BorderWidth to ensure MeasureText measurement accuracy
    wasBorderWidth := Canvas.TextStyling.BorderWidth;
    Canvas.TextStyling.BorderWidth := 0;
    try
      if (TextAutoSize and not WordWrap) or ( DrawMode = iedResize ) or ( WordWrap = False ) then
      begin
        if WordWrap and ( MaxResizeWidth > 0 ) then
          // Resizing with a maximum width
          OutSize := Canvas.MeasureText( Text, rect( textX, textY, textX + MaxResizeWidth, Max_Text ), -TextAngle )
        else
          OutSize := Canvas.MeasureText( Text, rect( textX, textY, Max_Text, Max_Text ), -TextAngle );
      end
      else
      begin
        OutSize := Canvas.MeasureText( Text, rect( textX, textY, textW - textX, textH - textY ), -TextAngle );
        if ( OutSize.cX = 0 ) and ( OutSize.cY = 0 ) then // Invalid rect
        begin
          OutSize := Canvas.MeasureText( Text, rect( textX, textY, textW - textX, Max_Text ), -TextAngle );
          Y2 := Y1 + OutSize.cY;
        end;
      end;
    finally
      Canvas.TextStyling.BorderWidth := wasBorderWidth;
    end;
...
end;