Keyboard misbehaviour with Firefox / Javascript after upgrade to 16.04












0















After upgrading to 16.04, when I type into a javascript text field like this search field, every keystroke erases the one before it. I've also noticed subtly different behaviour in the location bar; matching URLs are no longer pre-selected until I cursor down.



I have removed my entire ~/.mozilla directory, purged firefox* (and manually deleted all the hanging firefox files in /etc and /usr/lib).



Even after what should be a completely fresh install of Firefox 49.0 (and a short try with an early v48 build), the problem persists. The only way I can make the behaviour stop is to disable javascript in about:config.



Possibly related: when I attempted to post this question with Firefox, the post hung, and I got an error from StackExchange about an unusually high number of requests.



Anyone else seeing anything similar? What else can I try?



UPDATE:



It's more than just Firefox. All gecko-based applications seem to be misinterpreting keyboard input, as was Eclipse. I suspect keystrokes were going to the wrong windows, somehow.










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    0















    After upgrading to 16.04, when I type into a javascript text field like this search field, every keystroke erases the one before it. I've also noticed subtly different behaviour in the location bar; matching URLs are no longer pre-selected until I cursor down.



    I have removed my entire ~/.mozilla directory, purged firefox* (and manually deleted all the hanging firefox files in /etc and /usr/lib).



    Even after what should be a completely fresh install of Firefox 49.0 (and a short try with an early v48 build), the problem persists. The only way I can make the behaviour stop is to disable javascript in about:config.



    Possibly related: when I attempted to post this question with Firefox, the post hung, and I got an error from StackExchange about an unusually high number of requests.



    Anyone else seeing anything similar? What else can I try?



    UPDATE:



    It's more than just Firefox. All gecko-based applications seem to be misinterpreting keyboard input, as was Eclipse. I suspect keystrokes were going to the wrong windows, somehow.










    share|improve this question



























      0












      0








      0








      After upgrading to 16.04, when I type into a javascript text field like this search field, every keystroke erases the one before it. I've also noticed subtly different behaviour in the location bar; matching URLs are no longer pre-selected until I cursor down.



      I have removed my entire ~/.mozilla directory, purged firefox* (and manually deleted all the hanging firefox files in /etc and /usr/lib).



      Even after what should be a completely fresh install of Firefox 49.0 (and a short try with an early v48 build), the problem persists. The only way I can make the behaviour stop is to disable javascript in about:config.



      Possibly related: when I attempted to post this question with Firefox, the post hung, and I got an error from StackExchange about an unusually high number of requests.



      Anyone else seeing anything similar? What else can I try?



      UPDATE:



      It's more than just Firefox. All gecko-based applications seem to be misinterpreting keyboard input, as was Eclipse. I suspect keystrokes were going to the wrong windows, somehow.










      share|improve this question
















      After upgrading to 16.04, when I type into a javascript text field like this search field, every keystroke erases the one before it. I've also noticed subtly different behaviour in the location bar; matching URLs are no longer pre-selected until I cursor down.



      I have removed my entire ~/.mozilla directory, purged firefox* (and manually deleted all the hanging firefox files in /etc and /usr/lib).



      Even after what should be a completely fresh install of Firefox 49.0 (and a short try with an early v48 build), the problem persists. The only way I can make the behaviour stop is to disable javascript in about:config.



      Possibly related: when I attempted to post this question with Firefox, the post hung, and I got an error from StackExchange about an unusually high number of requests.



      Anyone else seeing anything similar? What else can I try?



      UPDATE:



      It's more than just Firefox. All gecko-based applications seem to be misinterpreting keyboard input, as was Eclipse. I suspect keystrokes were going to the wrong windows, somehow.







      16.04 firefox






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Oct 21 '16 at 17:44







      DS Justice

















      asked Oct 12 '16 at 20:03









      DS JusticeDS Justice

      349214




      349214






















          4 Answers
          4






          active

          oldest

          votes


















          1














          Alt-Gr key not working properly on Firefox



          The solution is, to activate the checkbox Prevent accessibility services from accessing your browser in Firefox settings under Privacy & Security -> Permissions






          share|improve this answer
























          • Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

            – DS Justice
            Dec 18 '17 at 17:24



















          1














          A better workaround is to disable IBus, as described at the bottom of this thread https://bugs.launchpad.net/unity/+bug/1484157




          As said on the ubuntu-fr forum, you could avoid the bug by going in
          system option ▸ languages ▸ Input keyboard system and selecting an
          option other than IBus.
          (https://forum.ubuntu-fr.org/viewtopic.php?id=2020851)







          share|improve this answer
























          • Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

            – DS Justice
            Feb 23 at 21:51



















          0














          Well, after a week of fiddling, I gave up and deleted ~/.config. That fixed my specific problem, but it sure would've been nice to actually solve the problem. Marking solved, but if you figure it out, please post a new answer.






          share|improve this answer































            0














            I had the same issue and deleting ~/.config/dconf solved it.






            share|improve this answer
























            • This is really poor answer. You need to provide good answer with more information.

              – Eranda Peiris
              Jun 3 '18 at 2:04











            • I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

              – DS Justice
              Jun 3 '18 at 18:46













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            4 Answers
            4






            active

            oldest

            votes








            4 Answers
            4






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            1














            Alt-Gr key not working properly on Firefox



            The solution is, to activate the checkbox Prevent accessibility services from accessing your browser in Firefox settings under Privacy & Security -> Permissions






            share|improve this answer
























            • Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

              – DS Justice
              Dec 18 '17 at 17:24
















            1














            Alt-Gr key not working properly on Firefox



            The solution is, to activate the checkbox Prevent accessibility services from accessing your browser in Firefox settings under Privacy & Security -> Permissions






            share|improve this answer
























            • Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

              – DS Justice
              Dec 18 '17 at 17:24














            1












            1








            1







            Alt-Gr key not working properly on Firefox



            The solution is, to activate the checkbox Prevent accessibility services from accessing your browser in Firefox settings under Privacy & Security -> Permissions






            share|improve this answer













            Alt-Gr key not working properly on Firefox



            The solution is, to activate the checkbox Prevent accessibility services from accessing your browser in Firefox settings under Privacy & Security -> Permissions







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Dec 17 '17 at 15:12









            KareKare

            112




            112













            • Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

              – DS Justice
              Dec 18 '17 at 17:24



















            • Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

              – DS Justice
              Dec 18 '17 at 17:24

















            Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

            – DS Justice
            Dec 18 '17 at 17:24





            Can't accept (no way to test) but it's always good to have other options to test for next time. Thanks!

            – DS Justice
            Dec 18 '17 at 17:24













            1














            A better workaround is to disable IBus, as described at the bottom of this thread https://bugs.launchpad.net/unity/+bug/1484157




            As said on the ubuntu-fr forum, you could avoid the bug by going in
            system option ▸ languages ▸ Input keyboard system and selecting an
            option other than IBus.
            (https://forum.ubuntu-fr.org/viewtopic.php?id=2020851)







            share|improve this answer
























            • Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

              – DS Justice
              Feb 23 at 21:51
















            1














            A better workaround is to disable IBus, as described at the bottom of this thread https://bugs.launchpad.net/unity/+bug/1484157




            As said on the ubuntu-fr forum, you could avoid the bug by going in
            system option ▸ languages ▸ Input keyboard system and selecting an
            option other than IBus.
            (https://forum.ubuntu-fr.org/viewtopic.php?id=2020851)







            share|improve this answer
























            • Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

              – DS Justice
              Feb 23 at 21:51














            1












            1








            1







            A better workaround is to disable IBus, as described at the bottom of this thread https://bugs.launchpad.net/unity/+bug/1484157




            As said on the ubuntu-fr forum, you could avoid the bug by going in
            system option ▸ languages ▸ Input keyboard system and selecting an
            option other than IBus.
            (https://forum.ubuntu-fr.org/viewtopic.php?id=2020851)







            share|improve this answer













            A better workaround is to disable IBus, as described at the bottom of this thread https://bugs.launchpad.net/unity/+bug/1484157




            As said on the ubuntu-fr forum, you could avoid the bug by going in
            system option ▸ languages ▸ Input keyboard system and selecting an
            option other than IBus.
            (https://forum.ubuntu-fr.org/viewtopic.php?id=2020851)








            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Feb 23 at 19:33









            Andrzej SzombierskiAndrzej Szombierski

            111




            111













            • Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

              – DS Justice
              Feb 23 at 21:51



















            • Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

              – DS Justice
              Feb 23 at 21:51

















            Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

            – DS Justice
            Feb 23 at 21:51





            Can't test it until next time it happens, but your answer seems plausible. Have an upvote.

            – DS Justice
            Feb 23 at 21:51











            0














            Well, after a week of fiddling, I gave up and deleted ~/.config. That fixed my specific problem, but it sure would've been nice to actually solve the problem. Marking solved, but if you figure it out, please post a new answer.






            share|improve this answer




























              0














              Well, after a week of fiddling, I gave up and deleted ~/.config. That fixed my specific problem, but it sure would've been nice to actually solve the problem. Marking solved, but if you figure it out, please post a new answer.






              share|improve this answer


























                0












                0








                0







                Well, after a week of fiddling, I gave up and deleted ~/.config. That fixed my specific problem, but it sure would've been nice to actually solve the problem. Marking solved, but if you figure it out, please post a new answer.






                share|improve this answer













                Well, after a week of fiddling, I gave up and deleted ~/.config. That fixed my specific problem, but it sure would've been nice to actually solve the problem. Marking solved, but if you figure it out, please post a new answer.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Oct 21 '16 at 17:43









                DS JusticeDS Justice

                349214




                349214























                    0














                    I had the same issue and deleting ~/.config/dconf solved it.






                    share|improve this answer
























                    • This is really poor answer. You need to provide good answer with more information.

                      – Eranda Peiris
                      Jun 3 '18 at 2:04











                    • I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

                      – DS Justice
                      Jun 3 '18 at 18:46


















                    0














                    I had the same issue and deleting ~/.config/dconf solved it.






                    share|improve this answer
























                    • This is really poor answer. You need to provide good answer with more information.

                      – Eranda Peiris
                      Jun 3 '18 at 2:04











                    • I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

                      – DS Justice
                      Jun 3 '18 at 18:46
















                    0












                    0








                    0







                    I had the same issue and deleting ~/.config/dconf solved it.






                    share|improve this answer













                    I had the same issue and deleting ~/.config/dconf solved it.







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Jun 2 '18 at 21:55









                    GuestGuest

                    1




                    1













                    • This is really poor answer. You need to provide good answer with more information.

                      – Eranda Peiris
                      Jun 3 '18 at 2:04











                    • I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

                      – DS Justice
                      Jun 3 '18 at 18:46





















                    • This is really poor answer. You need to provide good answer with more information.

                      – Eranda Peiris
                      Jun 3 '18 at 2:04











                    • I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

                      – DS Justice
                      Jun 3 '18 at 18:46



















                    This is really poor answer. You need to provide good answer with more information.

                    – Eranda Peiris
                    Jun 3 '18 at 2:04





                    This is really poor answer. You need to provide good answer with more information.

                    – Eranda Peiris
                    Jun 3 '18 at 2:04













                    I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

                    – DS Justice
                    Jun 3 '18 at 18:46







                    I disagree. It would benefit from more info, but even without, it is potentially useful to others to know that it may not be necessary to delete all of .config/

                    – DS Justice
                    Jun 3 '18 at 18:46




















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