i had set opengl
as hardware acc for sublime text 4 for 2 months. i was using sublime text 4 with no problem for 2 months.
here is the video with flickering: sublime_screen_flickering.mp4 on Vimeo
yesterday got a manjaro big update, i think opengl was updated too.
my mesa
package is version 21.3.2-1
right now.
my problem is presented very well in this post: Huge screen flickering and window rendering bugs - Technical Support - Sublime Forum
i think there is a bug in opengl, i mean, its obvious, because when i disable hardware acc for opengl in sublime the flickerings are gone.
info:
- manjaro 21 xfce
- linux kernel
5.10.89-1
- OpenGL version 4.6 (Compatibility Profile) Mesa 21.3.2 is supported
distro info
âť± ca /etc/lsb-release
DISTRIB_ID=ManjaroLinux
DISTRIB_RELEASE=21.2.1
DISTRIB_CODENAME=Qonos
DISTRIB_DESCRIPTION="Manjaro Linux"
nivdia drivers
âť± mhwd -l
> 0000:03:00.0 (0200:10ec:8168) Network controller Realtek Semiconductor Co., Ltd.:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
network-r8168 2016.04.20 true PCI
> 0000:01:00.0 (0302:10de:1c8d) Display controller nVidia Corporation:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-hybrid-intel-nvidia-prime 2021.12.18 false PCI
video-hybrid-intel-nvidia-470xx-prime 2021.12.18 false PCI
video-hybrid-intel-nvidia-390xx-bumblebee 2021.12.18 false PCI
video-nvidia 2021.12.18 false PCI
video-nvidia-470xx 2021.12.18 false PCI
video-nvidia-390xx 2021.12.18 false PCI
video-linux 2018.05.04 true PCI
> 0000:00:02.0 (0300:8086:591b) Display controller Intel Corporation:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-hybrid-intel-nvidia-prime 2021.12.18 false PCI
video-hybrid-intel-nvidia-470xx-prime 2021.12.18 false PCI
video-hybrid-intel-nvidia-390xx-bumblebee 2021.12.18 false PCI
video-linux 2018.05.04 true PCI
video-modesetting 2020.01.13 true PCI
video-vesa 2017.03.12 true PCI