diff --git a/xP/public/xP.js b/xP/public/xP.js
index 8a117f0..61238c5 100644
--- a/xP/public/xP.js
+++ b/xP/public/xP.js
@@ -586,10 +586,24 @@ let Buffer = {
 		vnode.state.controller = new AbortController()
 		window.addEventListener('resize', event => Buffer.onupdate(vnode),
 			{signal: vnode.state.controller.signal})
+
+		Buffer.setDateChangeTimeout(vnode)
 	},
 
 	onremove: vnode => {
 		vnode.state.controller.abort()
+		clearTimeout(vnode.state.dateChangeTimeout)
+	},
+
+	setDateChangeTimeout: vnode => {
+		let midnight = new Date()
+		midnight.setHours(24, 0, 0, 0)
+
+		// Note that this doesn't handle time zone changes correctly.
+		vnode.state.dateChangeTimeout = setTimeout(() => {
+			m.redraw()
+			Buffer.setDateChangeTimeout(vnode)
+		}, midnight - new Date())
 	},
 
 	view: vnode => {