On 11/8/25 13:23, Jean-Pierre Delange via ntg-context wrote: > Hi Pablo, > > I'm afraid that the result in Acrobat Reader (Windows 11) is not what > you expected. Acrobat displays both panels correctly, but asks for a > signature (see attached screenshot). Does this answer your question?
Hi Jean-Pierre, this is exactly what (I’m afraid) I was expecting. “Okular” display (previously wrong): https://pdf.ousia.tk/sign-two.png. In short, the signature fields are perfectly fine (checked with https://arlington.verapdf.org/ [local, https://software.verapdf.org/develop/arlington/]). Unless “Acrobat” is used to sign, `poppler` (“MuPDF-GL” and even «AutoFirma» [signing software by the Spanish administration]) link the signature value wrong, causing the wrong display in “Acrobat”. The result is contrary to the specification, but “Okular”, “MuPDF-GL” and even the experimental viewer in “Edge” (enabled with `edge://flags`) display it fine. I reported an issue in `poppler` (https://gitlab.freedesktop.org/poppler/poppler/-/issues/1640), but it hasn’t been reviewed yet. Many thanks for your help, Pablo ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : [email protected] / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________
