fix(pwa): the installed app can rotate, and "New Message" opens a new DM (#292)

manifest.json locked the installed app to portrait (no landscape video,
screenshare or call view on Android / tablets) and its "New Message"
shortcut pointed at /, the home page. Drop the orientation lock and
point the shortcut at ./direct/create/ (Create Chat).

Fixes #292

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017PCb59uY3UKqDqt7B6hzd5

public/manifest.json

@@ -5,7 +5,6 @@
   "dir": "auto",
   "lang": "en-US",
   "display": "standalone",
-  "orientation": "portrait",
   "start_url": "./",
   "background_color": "#0a0a0a",
   "theme_color": "#980000",
@@ -90,7 +89,7 @@
       "name": "New Message",
       "short_name": "DM",
       "description": "Open a new direct message",
-      "url": "/",
+      "url": "./direct/create/",
       "icons": [
         {
           "src": "public/res/android/android-chrome-96x96.png",

src/app/hooks/useScreenshareNotices.test.ts

@@ -1,10 +0,0 @@
-import { test } from 'node:test';
-import assert from 'node:assert/strict';
-import { shouldShowScreenshareNotice } from './useScreenshareNotices';
-
-test('shouldShowScreenshareNotice: no "window was closed" when an admin turned sharing off (#297)', () => {
-  assert.equal(shouldShowScreenshareNotice('ended', false), false);
-  assert.equal(shouldShowScreenshareNotice('ended', true), true);
-  assert.equal(shouldShowScreenshareNotice('no-frames', false), true);
-  assert.equal(shouldShowScreenshareNotice('alone', true), true);
-});

src/app/hooks/useScreenshareNotices.ts

@@ -1,9 +1,8 @@
-import { useEffect, useRef } from 'react';
+import { useEffect } from 'react';
 import { useSetAtom } from 'jotai';
 import { Icons } from 'folds';
 import { CallEmbed } from '../plugins/call';
 import { toastQueueAtom } from '../state/toast';
-import { useRoomCallPolicy } from './useRoomCallPolicy';
 
 export type ScreenshareNoticeKind = 'ended' | 'no-frames' | 'alone';
 
@@ -20,32 +19,18 @@ export const describeScreenshareNotice = (kind: ScreenshareNoticeKind): string |
   }
 };
 
-/** Pure: a policy-forced stop is explained by its own toast (#297). */
-export const shouldShowScreenshareNotice = (
-  kind: ScreenshareNoticeKind,
-  allowScreenshare: boolean,
-): boolean => !(kind === 'ended' && !allowScreenshare);
-
 /**
  * [Gitea EC#39] Toast the fork's io.lotus.screenshare_notice: shared window
  * closed, no frames for a while, or a long share with nobody watching.
  */
 export function useScreenshareNotices(embed: CallEmbed): void {
   const setToast = useSetAtom(toastQueueAtom);
-  // [Gitea #297] When a room admin turns screen sharing off, the share ends
-  // and the fork reports `ended` ("the shared window was closed"), which is
-  // wrong; useCallPolicyRevokedToast already says what happened.
-  const { allowScreenshare } = useRoomCallPolicy(embed.room);
-  const allowRef = useRef(allowScreenshare);
-  allowRef.current = allowScreenshare;
   useEffect(
     () =>
       embed.listenAction<{ data?: { kind?: ScreenshareNoticeKind } }>(
         'io.lotus.screenshare_notice',
         (evt) => {
-          const kind = evt.detail?.data?.kind as ScreenshareNoticeKind;
-          if (!shouldShowScreenshareNotice(kind, allowRef.current)) return;
-          const body = describeScreenshareNotice(kind);
+          const body = describeScreenshareNotice(evt.detail?.data?.kind as ScreenshareNoticeKind);
           if (!body) return;
           setToast({
             id: `screenshare-${evt.detail?.data?.kind}-${Date.now()}`,