Bug 382857

Summary: PDF form bug in displaying dependent radio buttons
Product: [Applications] okular Reporter: Uwe Stöhr <uwestoehr>
Component: PDF backendAssignee: Okular developers <okular-devel>
Status: REPORTED ---    
Severity: normal CC: m.weghorn, nate, simonandric5, tmczar
Priority: NOR Keywords: usability
Version: 1.11.3   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: Version Fixed In:
Attachments: PDF form
TeX source file
view in Okular 1.11
view in Adobe Reader

Description Uwe Stöhr 2017-07-28 13:57:14 UTC
Created attachment 106922 [details]
PDF form

Attached is a PDF form I created with the latest pdflatex. It fulfils the PDF form specification as is used as reference PDF for for the program LyX. The PDF looks and works fine using Adobe Reader under windows. Under Linux using Okular 1.1.3 there are several bugs. (I attached also the TeX source code of the form.)

This report is abut dependent checkboxes:
- open the PDF and go to sec. 2.3 and there to the section Sex.
- try to check the radiobutton for female

result: this is impossible because the PDF radiobox misses the female option and at the place where it should be Okular only displays a strange character.
Comment 1 Uwe Stöhr 2017-07-28 13:59:17 UTC
Created attachment 106923 [details]
TeX source file
Comment 2 Irian 2019-01-13 20:21:17 UTC
Problem persists in 1.3.3 in totally unchanged form.
Comment 3 Uwe Stöhr 2020-11-25 10:30:10 UTC
The bug is still in latest Okular 1.11. I attached two screenshots, one with Okular and one with Adobe Reader. As you can see one can still check both radio buttons and the second one is broken.

(the other 2 bugs you can see in the screenshots are already reported as bug 382858)
Comment 4 Uwe Stöhr 2020-11-25 10:31:17 UTC
Created attachment 133631 [details]
view in Okular 1.11

How it is displayed in Okular 1.11 on Windows
Comment 5 Uwe Stöhr 2020-11-25 10:31:44 UTC
Created attachment 133632 [details]
view in Adobe Reader

How it is correctly displayed in Adobe Reader on Windows