I am trying to code a gnome-shell extension. It uses Javascript. But one major problem when I want to use setTimeout() it tells me this in the log: ReferenceError: setTimeout is not defined, what I am going to reach here is I want to call a function in non-blocking way using setTimeout(). Maybe one of you has met this issue before or you may have a solution/alternative for me.
I am wondering about the new update on KDE Plasma 5.18.0, there are some improvements and new features as mentioned here.
There is one thing that I am interested in, named Emoji Picker. The official site of KDE said that emoji picker will be triggered and pop up by pressing Meta+. (Super+.). But I don't know, I get nothing pop up while trying that keyboard combination on an editor, a text input field or such.
Previously, I was in KDE 5.16.x as default when installing Kubuntu 19.10. Heard about that news, then I full-upgraded my system using this way,
sudo add-apt-repository ppa:kubuntu-ppa/backports
sudo apt update && sudo apt full-upgrade
After that, I restarted my computer, logged in again, tried emoji picker, and nothing worked. Any help, please?
I am on Ubuntu 18.04 using Wayland session. I installed many extensions trough Ubuntu Software > Add-ons > Shell Extensions to support my daily activities,
but I want to kill some of them because they sometimes slow down the computer, especially when I work with huge programs at the same time.
Is there a way to kill some specific extensions in Gnome Shell temporarily (just for the current session)?
I am in Ubuntu 18.04.01 LTS with lowlatency kernel. Before I installed JACK, everything worked fine, both audio jack and built-in laptop's speakers.
After I installed JACK, the audio jack worked fine while I plugged my earphone in. But when I do not plug the output things through audio jack there is no sound anymore from built-in speakers.
I am using Cadence for configuring JACK. I also use PulseAudio. The image below shows my JACK settings. In Input/Output device, i choose my laptop's default audio card.
Your solutions will be appreciated.
I am using Ubuntu 18.04.01 LTS. I have spent a lot of time searching for Screen Recorders for the Ubuntu GNOME Wayland.
I have tried several Screen Recorders such as Simple Screen Recorder and Vokoscreen, but the result is only a blank screen with the cursor.
Any suggestions for me?
I am in Ubuntu 18.04, I installed Nutty using command
sudo snap install nutty
while trying to open using
sudo nutty
I got this error:
[_LOG_LEVEL_WARN 03:18:10.669274] nutty.vala:1248: Error encountered in execution of sync command [/sbin/ifconfig -s]: Failed to execute child process "/sbin/ifconfig" (Permission denied)
[_LOG_LEVEL_FATAL 03:18:10.669342] string_strip: assertion 'self != NULL' failed
[_LOG_LEVEL_FATAL 03:18:10.669371] Nutty will not function properly.
[_LOG_LEVEL_FATAL 03:18:10.669409] [GLib] g_strsplit: assertion 'string != NULL' failed
[_LOG_LEVEL_FATAL 03:18:10.669437] Nutty will not function properly.
**
ERROR:arraylist.c:1175:gee_array_list_real_remove_at: assertion failed: (index < _size)
Aborted
Any ideas will be appreciated, thanks!