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sumatrapdfreader / sumatrapdf

SumatraPDF reader
http://www.sumatrapdfreader.org
GNU General Public License v3.0
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Some symbols of epub files cannot be displayed normally #3599

Open NyoronGero opened 1 year ago

NyoronGero commented 1 year ago

image ↑ the effect of reading the epub file online at app.flowoss.com (display correctly)

image ↑ the effect of reading the epub file online at neat-reader.cn (display correctly)

image ↑ the effect of reading the epub file in SumatraPDF

All adopt the default settings, without modifying the typesetting and font. The encoding of the failure symbol is \u0025(UTF-16).

Another problem:

image ↑ the effect of reading the epub file online at app.flowoss.com (display correctly)

image ↑ the effect of reading the epub file in SumatraPDF

Symbols used for vertical typesetting should not be converted to horizontal typesetting symbols. I hope that the text typesetting direction can be selected in the view options.

Originally posted by @NyoronGero in https://github.com/sumatrapdfreader/sumatrapdf/discussions/3596

kjk commented 1 year ago

can't investigate without a test document