Make the offered home address the one that gets used, and keep edits safe

An interrupted review pass pointed at four problems in the pill's dialog, each
confirmed against the Frame:

- The offer to add the Frame's LAN address appended it after the Tailscale name,
  which then kept winning on that network, so nothing changed. The offer now adds
  it first in the list (address-add takes first: true); away from home the
  Tailscale name still leads. A tested address that ranks above the one in use
  gets a Use now button that reconnects through it.
- A half-typed edit was thrown away when the connection state changed after
  focus left the input, and when the server refused the save. The edit row now
  stays until it is saved or cancelled.
- Pressing Enter twice sent the update twice.
- The offer's button could act on the previously selected headset.

Keyboard focus also stays on the same button of the same address when the rows
are rebuilt.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
saphidandClaude Opus 5.5 committed 2026-09-30 21:28:38 +10:00
1 parent 36db6b1ac6
commit 36dd5a05f2
5 files changed
+62 -21

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@@ -4323,7 +4323,7 @@ window.connBanner = renderBanner;
// The pill's dialog: how it's connected, and the headset's addresses, which can be added,
// edited and reordered right here. The steps it took stay folded away while all is well.
const cd = { editing: null, sig: "", phase: null };
const cd = { editing: null, editDev: null, sig: "", phase: null };
function renderConnDlg() {
const s = link.s;
if (!s || !$("connDlg").open) return;
@@ -4361,7 +4361,7 @@ const sameSubnet = (a, b) => !!a && !!b && a.split(".").slice(0, 3).join(".") ==
// saving it lets Frame Control connect directly at home rather than over Tailscale.
function lanOffer(s, d) {
const ip = state && state.ip, n = s.network || {};
if (!d || d.transient || !ip || !PRIVATE_V4.test(ip) || !sameSubnet(ip, n.local_ip)) return null;
if (!d || d.transient || !ip || !PRIVATE_V4.test(ip) || ip === n.local_ip || !sameSubnet(ip, n.local_ip)) return null;
if (d.addresses.some(a => a.host === ip) || (s.probes || []).some(p => p.ip === ip && p.kind !== "tailscale")) return null;
const named = dv.data && dv.data.networks.find(x => x.id === n.id && x.name);
return { ip, label: named ? named.name : n.ssid || "" };
@@ -4372,14 +4372,15 @@ function renderConnAddrs() {
const offer = s && lanOffer(s, d);
$("connOffer").hidden = !offer;
if (offer) {
const key = offer.ip + offer.label;
const key = JSON.stringify([d.id, offer.ip, offer.label]);
if ($("connOffer").dataset.key !== key) {
$("connOffer").dataset.key = key;
$("connOffer").innerHTML = `<div class="grow">The Frame is at <b>${esc(offer.ip)}</b> on this network. Add it for this
network? Frame Control will then connect to it directly whenever you're here.</div>
$("connOffer").innerHTML = `<div class="grow">The Frame is at <b>${esc(offer.ip)}</b> on this network. Add it, and
Frame Control tries it first here, reaching the headset directly.</div>
<button class="small action" id="connOfferAdd">Add ${esc(offer.ip)}</button>`;
// First in the list: on this network it then wins over the address in use now.
$("connOfferAdd").onclick = e => devAction(`Add ${offer.ip}`, { action: "address-add", id: d.id, host: offer.ip,
kind: "lan", label: offer.label }, e.currentTarget)
kind: "lan", label: offer.label, first: true }, e.currentTarget)
.then(res => res && testQuietly(d.id));
}
} else $("connOffer").dataset.key = "";
@@ -4394,13 +4395,19 @@ function renderConnAddrs() {
const tested = new Map((((s.tests || {})[d.id] || {}).rows || []).map(r => [r.host, r]));
const inUse = s.phase === "connected" && s.via ? s.via.host : null;
const sig = JSON.stringify([d.id, d.addresses, [...probes.values(), ...tested.values()].map(p => [p.host, p.state, p.ssh, p.detail]), cd.editing, inUse]);
// Leave the rows alone when nothing has changed, and while an address is being edited.
if (sig === cd.sig || cd.editing && list.contains(document.activeElement) && document.activeElement.matches("input")) return;
// Leave the rows alone when nothing has changed, and while an address is being edited: what's
// typed stays put until it's saved or cancelled, wherever the focus is.
if (sig === cd.sig || cd.editing && $("ceHost") && cd.editDev === d.id && d.addresses.some(a => a.host === cd.editing)) return;
cd.sig = sig;
const refocus = cd.refocus; // after an edit, back to that row's Edit button
// Rebuilding the rows would drop the keyboard focus: put it back on the same button of the
// same address (after an edit, on that row's Edit button).
const held = list.contains(document.activeElement) && document.activeElement.closest("[data-host]");
const refocus = cd.refocus ? [cd.refocus, "[data-ed]"]
: held ? [held.dataset.host, ["[data-use]", "[data-mv='-1']", "[data-mv='1']", "[data-ed]", "[data-rm]"].find(q => document.activeElement.matches(q))] : null;
cd.refocus = null;
const usedAt = d.addresses.findIndex(a => a.host === inUse);
list.innerHTML = d.addresses.map((a, i) => {
if (cd.editing === a.host) return `<div class="item addr"><div class="addr-edit conn-edit">
if (cd.editing === a.host && cd.editDev === d.id) return `<div class="item addr"><div class="addr-edit conn-edit">
<input type="text" id="ceHost" value="${esc(a.host)}" maxlength="253" aria-label="Address">
<input type="text" id="ceLabel" value="${esc(a.label)}" maxlength="60" placeholder="Label" aria-label="Label">
<button class="small action" id="ceSave">Save</button><button class="small" id="ceCancel">Cancel</button></div></div>`;
@@ -4412,16 +4419,23 @@ function renderConnAddrs() {
return `<div class="item addr" data-host="${esc(a.host)}">
<div class="grow"><div class="t">${esc(a.host)} <span class="tag">${esc(KIND_TAG[a.kind] || a.kind)}</span>${a.label ? ` <span class="sub">${esc(a.label)}</span>` : ""}</div>
<div class="s">${result}</div></div>
${t && t.ssh === "ok" && usedAt > i ? `<button class="small" data-use title="Reconnect through this address">Use now</button>` : ""}
<button class="small" data-mv="-1" title="Try earlier" aria-label="Move ${esc(a.host)} up"${i ? "" : " disabled"}>↑</button>
<button class="small" data-mv="1" title="Try later" aria-label="Move ${esc(a.host)} down"${i < d.addresses.length - 1 ? "" : " disabled"}>↓</button>
<button class="small" data-ed>Edit</button><button class="small danger" data-rm>Remove</button></div>`;
}).join("") || `<div class="sub">No addresses yet. Add the Frame's IP address below.</div>`;
if (refocus) list.querySelector(`[data-host="${CSS.escape(refocus)}"] [data-ed]`)?.focus();
if (refocus) {
const row = list.querySelector(`[data-host="${CSS.escape(refocus[0])}"]`);
const again = row && refocus[1] && row.querySelector(refocus[1]);
if (row) (again && !again.disabled ? again : row.querySelector("[data-ed]")).focus();
}
list.querySelectorAll("[data-host]").forEach(row => {
const host = row.dataset.host;
row.querySelectorAll("[data-mv]").forEach(b => b.onclick = () =>
devAction("Move " + host, { action: "address-move", id: d.id, host, delta: +b.dataset.mv }, b));
row.querySelector("[data-ed]").onclick = () => { cd.editing = host; renderConnAddrs(); $("ceHost").focus(); };
row.querySelector("[data-ed]").onclick = () => { cd.editing = host; cd.editDev = d.id; renderConnAddrs(); $("ceHost").focus(); };
const use = row.querySelector("[data-use]");
if (use) use.onclick = () => devAction(`Switch to ${host}`, { action: "retry", id: d.id }, use);
row.querySelector("[data-rm]").onclick = e => {
if (host === inUse && !confirm(`${host} is how Frame Control is reaching the headset now. Remove it?`)) return;
devAction(`Remove ${host}`, { action: "address-remove", id: d.id, host }, e.currentTarget);
@@ -4429,12 +4443,19 @@ function renderConnAddrs() {
});
if ($("ceSave")) {
const host = cd.editing, a = d.addresses.find(x => x.host === host);
const save = e => {
let saving = false;
const save = async e => {
e.preventDefault();
if (saving) return; // a second Enter while the first is on its way
const newHost = $("ceHost").value.trim(), label = $("ceLabel").value;
cd.editing = null; cd.refocus = newHost || host;
devAction(`Save ${host}`, { action: "address-update", id: d.id, host, newHost, kind: a.kind, label }, $("ceSave"))
.then(res => res && testQuietly(d.id));
if (!newHost) return $("ceHost").focus();
saving = true;
const res = await devAction(`Save ${host}`, { action: "address-update", id: d.id, host, newHost, kind: a.kind, label }, $("ceSave"));
saving = false;
if (!res) return; // refused: what was typed stays, to correct
cd.editing = null; cd.sig = ""; cd.refocus = newHost;
renderConnAddrs();
testQuietly(d.id);
};
$("ceSave").onclick = save;
[$("ceHost"), $("ceLabel")].forEach(i => i.onkeydown = e => { if (e.key === "Enter") save(e); if (e.key === "Escape") { e.preventDefault(); $("ceCancel").click(); } });