Bug 484248

Summary:	Filled form in pdf are invisible for some pdf
Product:	[Applications] okular	Reporter:	Mancausoft <andreamilazzo>
Component:	PDF backend	Assignee:	Okular developers <okular-devel>
Status:	REPORTED ---
Severity:	normal
Priority:	NOR
Version First Reported In:	24.02.0
Target Milestone:	---
Platform:	Flatpak
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	List of font

Description Mancausoft 2024-03-22 14:33:41 UTC

Created attachment 167608 [details]
List of font

SUMMARY
Filling the pdf that you can get from the Polish government:
https://bip.malopolska.pl/e,pobierz,get.html?id=3306136&file=undefined
you can see data when you fill it, but when you disable 'show form' the form is blank

STEPS TO REPRODUCE
1. Download  pdf https://bip.malopolska.pl/e,pobierz,get.html?id=3306136&file=undefined
2. open with okular 
3. click on `show form`
3. Fill surname 
4. click again on `show form`
OBSERVED RESULT

The text of the form will be invisible

EXPECTED RESULT

The text should be rendered 

ADDITIONAL INFORMATION

I tried before with okular 22.12.3 from debian stable, and after I install also okular (24.02.0) from flatpack and get the same result