There is a problem when working with pdf file which has a form for data entry. All that I enter in Russian when printing is not visible. Tried to fill the file under Windows, Linux in the open, like the text is, typing - again all empty (you can see it without typing in the preview). And the fact that I enter in Russian under linux, is not visible even in plain view, even though when I press "show shape" text is. English text and numbers are displayed without problems. Reproducible: Always
Are you sure you are using Gwenview to work with PDF files?
I suppose you are re-reporting bug 330426 in English. Reassign to okular developers.
thanks, yes okular
Created attachment 84857 [details] document I attach the document
Honestly I don't understand what you mean, is what you are trying to report the same as https://bugs.kde.org/show_bug.cgi?id=283477 ?
yes, the problem is the same as in the ticker 283477 and 263042
*** This bug has been marked as a duplicate of bug 283477 ***
since 2011 and the issue is not solved. :(
Sad indeed, the number of bugs and features people ask for is immense and we are just a couple of volunteers so we can't do everything. Of course you can always learn to code and fix it yourself or hire someone to fix it for you, which is much more of what you could do if Okular was not free software.