Trying to use the text to speech feature, Jovi installed properly the option to read is there, but it fails with this message. Can only detect it when I run from terminal to be able to see error messages. flite: udb failed to find entry for: hh-w flite: udb failed to find entry for: y-s flite: udb failed to find entry for: hh-l flite: udb failed to find entry for: w-s flite: udb failed to find entry for: hh-l flite: udb failed to find entry for: hh-w using null output device, none available qt.speech.tts.flite: "Failed to start audio output (error 1)"
For the record, Jovie is unused. Qt 5 provides a module called QtSpeech and Qt 5 applications use it. I did not configure it yet but I suspect you lack some settings for the backend used (flite). I'm pretty sure this is not an Okular issue.
What version of Ubuntu are you using?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!