#1 2020-10-31 15:50:57

Forero

Member

Registered: 2020-01-16

Posts: 16

screen tearing

In firefox full screen it looks cut on the screen I have amd a8 7410 radeon r5 graphics

dumetrulo

Member

Registered: 2019-07-03

Posts: 17

Re: screen tearing

Can you enter about:support in the URL bar, and check what it says under Graphics / Features / Compositing?

If it says basic, go to about:config, search for gfx.webrender.enabled, double-click to set it to true, close Firefox, and reopen it.

If that still causes tearing, right-click on your desktop, go to Preferences / Compositor / Edit Compositing Settings, find the line stating

#backend = "glx";

and remove the hashtag at the start of the line, save the file, then restart compositing.

jackmoloko

Member

Registered: 2020-10-30

Posts: 16

Re: screen tearing

In Fiefox

about:config
layers.acceleration.force-enabled 
change the value to true

./config/compton.conf

backend = "glx";
paint-on-overlay = true;
glx-no-stencil = true;
vsync = "opengl-swc";

/usr/share/X11/xorg.conf.d/20-radeon.conf

Section "Device"
    Identifier "Radeon"
    Driver "radeon"
    Option "TearFree" "on"
EndSection

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