brightness: add udev monitor, bind OSDs to netlink events

fixes #863
2026-04-14 17:52:10 -04:00 · 2025-12-01 11:54:20 -05:00
parent 94851a51aa
commit e5d11ce535
11 changed files with 553 additions and 42 deletions
--- a/core/internal/server/brightness/manager.go
+++ b/core/internal/server/brightness/manager.go
@@ -54,6 +54,7 @@ func (m *Manager) initSysfs() {
 		m.sysfsBackend = sysfs
 		m.sysfsReady = true
 		m.updateState()
+		m.initUdev()
 		return
 	}

@@ -65,6 +66,11 @@ func (m *Manager) initSysfs() {
 	m.sysfsBackend = sysfs
 	m.sysfsReady = true
 	m.updateState()
+	m.initUdev()
+}
+
+func (m *Manager) initUdev() {
+	m.udevMonitor = NewUdevMonitor(m)
 }

 func (m *Manager) initDDC() {