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pdf.js/test/pdfs/issue7180.pdf
Jonas Jenwald 6a0b047bfa Add upper-case I as a possible space replacement fallback in Font.spaceWidth to improve text-selection (issue 7180) 
In fonts with only upper-case glyphs, that are also missing a space glyph, `get spaceWidth` won't be able to return anything useful.
By adding upper-case `I` as a fallback, we can thus improve text-selection in some PDF files.
Note that locally, the patch causes slight movement in a few existing `text` tests, but in my opinion this actually looks like slight improvements.

Fixes 7180.
2016-06-07 22:55:25 +02:00

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