adaptive sync

2026-09-27 17:16:30 +07:00
parent 37b16c4e7c
commit 9b8320cead
4 changed files with 28 additions and 6 deletions
@@ -0,0 +1,14 @@
+#!/bin/sh
+# adaptive_sync on DP-1 only while the visible workspace shows a fullscreen window
+OUT=DP-1
+update() {
+  if [ "$(swaymsg -t get_tree | jq --arg o "$OUT" '
+      .nodes[] | select(.name==$o) as $out | $out.nodes[]
+      | select(.name==$out.current_workspace)
+      | [.. | objects | select((.fullscreen_mode? // 0) > 0)] | length')" -gt 0 ]
+  then s=on; else s=off; fi
+  [ "$s" != "$last" ] && swaymsg -q output "$OUT" adaptive_sync "$s" && last=$s
+}
+[ "$1" = once ] && { update; exit; }
+update
+swaymsg -t subscribe -m '["workspace","window"]' | while read -r _; do update; done