UI: fix redundant applyBorderRadius call and restore session-scope cap test (#49443)

ui/src/ui/app.ts

@@ -44,7 +44,6 @@ import {
   setTheme as setThemeInternal,
   setThemeMode as setThemeModeInternal,
   onPopState as onPopStateInternal,
-  applyBorderRadius,
 } from "./app-settings.ts";
 import {
   resetToolStream as resetToolStreamInternal,
@@ -564,7 +563,6 @@ export class OpenClawApp extends LitElement {
   }
 
   setBorderRadius(value: number) {
-    applyBorderRadius(value);
     applySettingsInternal(this as unknown as Parameters<typeof applySettingsInternal>[0], {
       ...this.settings,
       borderRadius: value,

ui/src/ui/storage.node.test.ts

@@ -402,33 +402,50 @@ describe("loadSettings default gateway URL derivation", () => {
 
     const { saveSettings } = await import("./storage.ts");
     const gwUrl = expectedGatewayUrl("");
+    const scopedKey = `openclaw.control.settings.v1:wss://gateway.example:8443`;
 
-    for (let i = 0; i < 12; i += 1) {
+    // Pre-seed sessionsByGateway with 11 stale gateway entries so the next
-      saveSettings({
+    // saveSettings call pushes the total to 12 and triggers the cap (10).
-        gatewayUrl: gwUrl,
+    const staleEntries: Record<string, { sessionKey: string; lastActiveSessionKey: string }> = {};
-        token: "",
+    for (let i = 0; i < 11; i += 1) {
-        sessionKey: `agent:test_${i}:main`,
+      staleEntries[`wss://stale-${i}.example:8443`] = {
-        lastActiveSessionKey: `agent:test_${i}:main`,
+        sessionKey: `agent:stale_${i}:main`,
-        theme: "claw",
+        lastActiveSessionKey: `agent:stale_${i}:main`,
-        themeMode: "system",
+      };
-        chatFocusMode: false,
-        chatShowThinking: true,
-        chatShowToolCalls: true,
-        splitRatio: 0.6,
-        navCollapsed: false,
-        navWidth: 220,
-        navGroupsCollapsed: {},
-        borderRadius: 50,
-      });
     }
+    localStorage.setItem(scopedKey, JSON.stringify({ sessionsByGateway: staleEntries }));
+
+    saveSettings({
+      gatewayUrl: gwUrl,
+      token: "",
+      sessionKey: "agent:current:main",
+      lastActiveSessionKey: "agent:current:main",
+      theme: "claw",
+      themeMode: "system",
+      chatFocusMode: false,
+      chatShowThinking: true,
+      chatShowToolCalls: true,
+      splitRatio: 0.6,
+      navCollapsed: false,
+      navWidth: 220,
+      navGroupsCollapsed: {},
+      borderRadius: 50,
+    });
 
-    const scopedKey = `openclaw.control.settings.v1:${gwUrl}`;
     const persisted = JSON.parse(localStorage.getItem(scopedKey) ?? "{}");
 
     expect(persisted.sessionsByGateway).toBeDefined();
-    expect(persisted.sessionsByGateway[gwUrl]).toEqual({
+    const scopes = Object.keys(persisted.sessionsByGateway);
-      sessionKey: "agent:test_11:main",
+    expect(scopes).toHaveLength(10);
-      lastActiveSessionKey: "agent:test_11:main",
+    // oldest stale entries should be evicted
+    expect(scopes).not.toContain("wss://stale-0.example:8443");
+    expect(scopes).not.toContain("wss://stale-1.example:8443");
+    // newest stale entries and the current gateway should be retained
+    expect(scopes).toContain("wss://stale-10.example:8443");
+    expect(scopes).toContain("wss://gateway.example:8443");
+    expect(persisted.sessionsByGateway["wss://gateway.example:8443"]).toEqual({
+      sessionKey: "agent:current:main",
+      lastActiveSessionKey: "agent:current:main",
     });
   });
 });