Attach (recommended) or Link to PDF file here:
PDF is [Sample lease contract 26.pdf](https://github.com/mozilla/pdf.js/files/1500985/Sample.lease.contract.26.pdf)

Steps to reproduce the problem:
I am using [https://mozilla.github.io/pdf.js/web/viewer.html](url) to preview pdf by opening the pdf.

now am searching for "**made is**" but its not showing in the pdfjs

and while selecting and copying pdf  text it has no space in b/w words

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  { begin: 0xff000, end: 0xffffd }, 
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  { begin: 0xe0000, end: 0xe007f }, 
  { begin: 0x1900, end: 0x194f }, 
  { begin: 0x1950, end: 0x197f }, 
  { begin: 0x1980, end: 0x19df }, 
  { begin: 0x1a00, end: 0x1a1f }, 
  { begin: 0x2c00, end: 0x2c5f }, 
  { begin: 0x2d30, end: 0x2d7f }, 
  { begin: 0x4dc0, end: 0x4dff }, 
  { begin: 0xa800, end: 0xa82f }, 
  { begin: 0x10000, end: 0x1007f }, 
  { begin: 0x10140, end: 0x1018f }, 
  { begin: 0x10380, end: 0x1039f }, 
  { begin: 0x103a0, end: 0x103df }, 
  { begin: 0x10450, end: 0x1047f }, 
  { begin: 0x10480, end: 0x104af }, 
  { begin: 0x10800, end: 0x1083f }, 
  { begin: 0x10a00, end: 0x10a5f }, 
  { begin: 0x1d300, end: 0x1d35f }, 
  { begin: 0x12000, end: 0x123ff }, 
  { begin: 0x1d360, end: 0x1d37f }, 
  { begin: 0x1b80, end: 0x1bbf }, 
  { begin: 0x1c00, end: 0x1c4f }, 
  { begin: 0x1c50, end: 0x1c7f }, 
  { begin: 0xa880, end: 0xa8df }, 
  { begin: 0xa900, end: 0xa92f },