New issue by glaubersm on void-packages repository

https://github.com/void-linux/void-packages/issues/13258
Description: ### System

* xuname:  
  Void 5.1.16_1 x86_64 GenuineIntel notuptodate rrFFF
* package:  
opera 62.0.3331.18
--



### Expected behavior
monitor remains on while Opera plays video
### Actual behavior
monitor turns off when its power management timeout is reached
### Steps to reproduce the behavior
start plasma session
open Opera browser
play any video in youtube