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From "Fernando Arellano (Jira)" <j...@apache.org>
Subject [jira] [Updated] (PDFBOX-4673) Unsupported unicode by font should be displayed as �
Date Tue, 22 Oct 2019 21:30:00 GMT

     [ https://issues.apache.org/jira/browse/PDFBOX-4673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Fernando Arellano updated PDFBOX-4673:
--------------------------------------
    Description: 
When loading a custom font via 
{code:java}
PDType0Font.load(document,this.getClass().getResourceAsStream("/fonts/HelveticaNeueLTW01-75Bold.ttf"));
{code}
 

and trying to render a unicode that is not included in the font, PDCIDFontType2.java throws 
{code:java}
throw new IllegalArgumentException(String.format("No glyph for U+%04X in font %s", unicode,
getName()));. 
{code}
 

Invalidating the whole PDF. 

I believe a better implementation would be just print the *replacement character* � 

[https://en.wikipedia.org/wiki/Specials_(Unicode_block)]

 

  was:
When loading a custom font via 
{code:java}
PDType0Font.load(document,this.getClass().getResourceAsStream("/fonts/HelveticaNeueLTW01-75Bold.ttf"));
{code}
 

and trying to render a unicode that is not included in the font, PDCIDFontType2.java throws 
{code:java}
throw new IllegalArgumentException(String.format("No glyph for U+%04X in font %s", unicode,
getName()));. 
{code}
 

Invalidating the whole PDF. 

I believe a better implementation would be just print the *replacement character* �


> Unsupported unicode by font should be displayed as �
> ----------------------------------------------------
>
>                 Key: PDFBOX-4673
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4673
>             Project: PDFBox
>          Issue Type: Improvement
>            Reporter: Fernando Arellano
>            Priority: Major
>
> When loading a custom font via 
> {code:java}
> PDType0Font.load(document,this.getClass().getResourceAsStream("/fonts/HelveticaNeueLTW01-75Bold.ttf"));
> {code}
>  
> and trying to render a unicode that is not included in the font, PDCIDFontType2.java
throws 
> {code:java}
> throw new IllegalArgumentException(String.format("No glyph for U+%04X in font %s", unicode,
getName()));. 
> {code}
>  
> Invalidating the whole PDF. 
> I believe a better implementation would be just print the *replacement character* � 
> [https://en.wikipedia.org/wiki/Specials_(Unicode_block)]
>  



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