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Revert "remove fullscreen only vrr"

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This reverts commit 1fcf1ecd52.
This commit is contained in:
Leonardo Eugênio 2026-08-14 23:44:28 -03:00
parent 4985309552
commit 7e1e8b59e4
3 changed files with 45 additions and 0 deletions
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1
scripts/default.nix
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@ -159,6 +159,7 @@
print-battery-icon = [ ];
controller-battery = [ print-battery-icon ];
mouse-battery = [ print-battery-icon ];
vrr-fullscreen = [ ];
nix-prefetch-firefox-extension = [
nix
];

29
scripts/vrr-fullscreen Executable file
View file

@ -0,0 +1,29 @@
#!/usr/bin/env bash
# List of supported outputs for VRR
output_vrr_whitelist=(
"DP-1"
"DP-2"
"DP-3"
)
# Toggle VRR for fullscreened apps in prespecified displays to avoid stutters while in desktop
swaymsg -t subscribe -m '[ "window" ]' | while read window_json; do
window_event=$(echo ${window_json} | jq -r '.change')
# Process only focus change and fullscreen toggle
if [[ $window_event = "focus" || $window_event = "fullscreen_mode" ]]; then
output_json=$(swaymsg -t get_outputs | jq -r '.[] | select(.focused == true)')
output_name=$(echo ${output_json} | jq -r '.name')
# Use only VRR in whitelisted outputs
if [[ ${output_vrr_whitelist[*]} =~ ${output_name} ]]; then
output_vrr_status=$(echo ${output_json} | jq -r '.adaptive_sync_status')
window_fullscreen_status=$(echo ${window_json} | jq -r '.container.fullscreen_mode')
# Only update output if nesseccary to avoid flickering
[[ $output_vrr_status = "disabled" && $window_fullscreen_status = "1" ]] && swaymsg output "${output_name}" adaptive_sync 1
[[ $output_vrr_status = "enabled" && $window_fullscreen_status = "0" ]] && swaymsg output "${output_name}" adaptive_sync 0
fi
fi
done

15
user/sway/default.nix
View file

@ -138,6 +138,21 @@ in
services.gpg-agent.pinentry.package = pkgs.pinentry-all;
systemd.user.services.vrr-fullscreen = {
Unit = {
Description = "Enable VRR for fullscreen windows";
PartOf = [ "graphical-session.target" ];
After = [ "graphical-session.target" ];
};
Service = {
ExecStart = "${lib.getExe pkgs.vrr-fullscreen}";
Restart = "on-failure";
};
Install = {
WantedBy = [ "sway-session.target" ];
};
};
xdg.configFile."OpenTabletDriver/settings.json" = {
force = true;
source = ./open-tablet-driver.json;