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Maruan Sahyoun commented on PDFBOX-3461: ---------------------------------------- I've added additional line breaking/paragraph breaking characters and a unit test to ensure that there are no {{ java.lang.IllegalArgumentException}} for these. Need to improve the test to verify that the results are in line with Acrobats handling. > Improve handling of control characters when setting AcroForm field values > ------------------------------------------------------------------------- > > Key: PDFBOX-3461 > URL: https://issues.apache.org/jira/browse/PDFBOX-3461 > Project: PDFBox > Issue Type: Improvement > Components: AcroForm > Affects Versions: 2.0.1, 2.0.2, 2.0.3, 2.1.0 > Reporter: Maruan Sahyoun > Assignee: Maruan Sahyoun > Labels: Appearance > Fix For: 2.0.3, 2.1.0 > > Attachments: ControlCharacters.pdf > > > When filling AcroForm fields the text supplied to {{setValue}} might contain > control characters such as {{\n}} {{\r}}, {{\t}} and others which leads to an > {{ java.lang.IllegalArgumentException}} for most fonts as there is no glyph > to represent these. > We could enhance the processing of the string provided to provide proper > replacements similar to how Adobe Acrobat handles that. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org