fix(composer): Escape closes the emoji and sticker boards (#304)

The board opens with focus in its search field, and its FocusTrap used
the shared stopPropagation helper, which ignores Escape while an input
is focused, so Escape never closed it (Chromium, Firefox, WebKit).
Always close on Escape here, still stopping the key from closing the
room or modal underneath. The GIF picker already uses the default.

Fixes #304

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

src/app/components/emoji-board/EmojiBoard.tsx

@@ -19,7 +19,7 @@ import { useVirtualizer } from '@tanstack/react-virtual';
 import { EmojiData, IEmoji, emojiGroups, emojis, loadEmojiData } from '../../plugins/emoji';
 import { useEmojiGroupLabels } from './useEmojiGroupLabels';
 import { useEmojiGroupIcons } from './useEmojiGroupIcons';
-import { preventScrollWithArrowKey, stopPropagation } from '../../utils/keyboard';
+import { preventScrollWithArrowKey } from '../../utils/keyboard';
 import { useRelevantImagePacks } from '../../hooks/useImagePacks';
 import { useMatrixClient } from '../../hooks/useMatrixClient';
 import { useRecentEmoji } from '../../hooks/useRecentEmoji';
@@ -612,7 +612,13 @@ export function EmojiBoard({
           !editableActiveElement() && isKeyHotkey(['arrowdown', 'arrowright'], evt),
         isKeyBackward: (evt: KeyboardEvent) =>
           !editableActiveElement() && isKeyHotkey(['arrowup', 'arrowleft'], evt),
-        escapeDeactivates: stopPropagation,
+        // [Gitea #304] The board opens with focus in its search field, where
+        // the shared stopPropagation helper ignores Escape. Always close here,
+        // without letting the key also close the room/modal underneath.
+        escapeDeactivates: (evt: KeyboardEvent) => {
+          evt.stopPropagation();
+          return true;
+        },
       }}
     >
       <EmojiBoardLayout

src/app/hooks/useCallRejoin.ts

@@ -17,8 +17,6 @@ import {
   CALL_SESSION_HEARTBEAT_MS,
   clearCallSession,
   decideRejoin,
-  othersInCall,
-  rejoinToastBody,
   readCallSession,
   writeCallSession,
 } from '../utils/callRejoin';
@@ -114,27 +112,6 @@ export function useCallRejoin(embed: CallEmbed | undefined, joined: boolean): vo
       };
       dismissToast(TOAST_ID);
       clearCallSession();
-      // [Gitea #302] A DM call the other person has since left is over;
-      // starting it again would ring them, so just say so.
-      const dm = l.directs.has(room.roomId);
-      if (
-        dm &&
-        !othersInCall(
-          session.memberships.map((m) => m.userId ?? ''),
-          mx.getUserId() ?? '',
-        )
-      ) {
-        // Own id: clicking a toast removes it by id after its onClick runs.
-        setToast({
-          id: `${TOAST_ID}-ended`,
-          iconSrc: Icons.Phone,
-          displayName: 'Call ended',
-          body: `${room.name ?? 'They'} already left the call.`,
-          roomName: room.name ?? '',
-          roomId: room.roomId,
-        });
-        return;
-      }
       try {
         (l.directs.has(room.roomId) ? l.startDmCall : l.startRoomCall)(room, pref);
       } catch {
@@ -156,7 +133,6 @@ export function useCallRejoin(embed: CallEmbed | undefined, joined: boolean): vo
           .filter((m) => m.userId === mx.getUserId())
           .map((m) => m.deviceId),
         memberCount: memberships.length,
-        dm: latest.current.directs.has(room.roomId),
       });
       // The RTC session fills in a moment after sync; keep waiting while it is
       // empty unless this is the final (timed-out) look.
@@ -176,7 +152,7 @@ export function useCallRejoin(embed: CallEmbed | undefined, joined: boolean): vo
         id: TOAST_ID,
         iconSrc: Icons.Phone,
         displayName: 'Rejoin voice?',
-        body: rejoinToastBody(room.name, latest.current.directs.has(room.roomId)),
+        body: `You were in the call in ${room.name ?? 'a room'} before the restart. Tap to rejoin.`,
         roomName: room.name ?? '',
         roomId: room.roomId,
         sticky: true,

src/app/utils/callRejoin.test.ts

@@ -1,12 +1,6 @@
 import { describe, it } from 'node:test';
 import assert from 'node:assert/strict';
-import {
-  CALL_REJOIN_MAX_AGE_MS,
-  decideRejoin,
-  othersInCall,
-  rejoinToastBody,
-  RejoinContext,
-} from './callRejoin';
+import { CALL_REJOIN_MAX_AGE_MS, decideRejoin, RejoinContext } from './callRejoin';
 
 const base: RejoinContext = {
   record: {
@@ -60,21 +54,3 @@ describe('decideRejoin', () => {
     });
   });
 });
-
-it('decideRejoin: DM calls are never auto-rejoined, only offered (#302)', () => {
-  assert.deepEqual(decideRejoin({ ...base, mode: 'auto', dm: true }), {
-    action: 'ask',
-    roomId: '!r',
-  });
-  assert.deepEqual(decideRejoin({ ...base, mode: 'auto' }), { action: 'auto', roomId: '!r' });
-});
-
-it('rejoinToastBody and othersInCall (#302)', () => {
-  assert.equal(
-    rejoinToastBody('Bob Builder', true),
-    'You were in a call with Bob Builder before the restart. Tap to rejoin.',
-  );
-  assert.match(rejoinToastBody('Voice Lounge', false), /in the call in Voice Lounge/);
-  assert.equal(othersInCall(['@me:x'], '@me:x'), false);
-  assert.equal(othersInCall(['@me:x', '@bob:x'], '@me:x'), true);
-});

src/app/utils/callRejoin.ts

@@ -67,8 +67,6 @@ export type RejoinContext = {
   ownMemberDevices: string[];
   /** Number of call memberships in the room, ours included. */
   memberCount: number;
-  /** A DM call: rejoining one may ring the other person. */
-  dm?: boolean;
 };
 
 export type RejoinDecision = { action: 'none' } | { action: 'ask' | 'auto'; roomId: string };
@@ -85,18 +83,5 @@ export function decideRejoin(ctx: RejoinContext): RejoinDecision {
   // Nobody there any more (our own stale membership doesn't count).
   const others = ctx.memberCount - ctx.ownMemberDevices.length;
   if (others <= 0) return { action: 'none' };
-  // [Gitea #302] Never rejoin a DM call on our own: if the other person has
-  // just left, starting it again would ring them. Ask instead.
-  if (ctx.dm && mode === 'auto') return { action: 'ask', roomId: record.roomId };
   return { action: mode, roomId: record.roomId };
 }
-
-/** Pure: whether anyone but us is still in the call (by call membership). */
-export const othersInCall = (memberUserIds: string[], myUserId: string): boolean =>
-  memberUserIds.some((u) => u !== myUserId);
-
-/** The rejoin toast's text; DMs name the person rather than "the call in <room>". */
-export const rejoinToastBody = (roomName: string | undefined, dm: boolean): string =>
-  dm
-    ? `You were in a call with ${roomName ?? 'them'} before the restart. Tap to rejoin.`
-    : `You were in the call in ${roomName ?? 'a room'} before the restart. Tap to rejoin.`;