#889 LXTask can't change the priority of any process

[Konrad Krawiec]

Steps to reproduce:

1. Run LXTask (I tested it on Lubuntu 17.10)
2. Select any process and right click on it
3. Move to "Priority" submenu and choose any available value

Expected result:
The priority ("Prio" column) is changed to the selected value.

Actual result:
The priority isn't changed.

Other task managers like mate-system-monitor are able to change the priority (and LXTask shows the updated value).

Check the related bug on Launchpad for more details: https://bugs.launchpad.net/ubuntu/+source/lxtask/+bug/1722901.

[Mamoru TASAKA]

I can confirm this (on Fedora 27 x86_64). The attached patch should fix this.

[Lonely Stranger]

Thank you very much. Looks good, pushed into GIT on your behalf.