5 files changed, 22 insertions, 4 deletions
diff --git a/app/javascript/mastodon/reducers/accounts.js b/app/javascript/mastodon/reducers/accounts.js
index 6442d13be..5391a93ae 100644
--- a/app/javascript/mastodon/reducers/accounts.js
+++ b/app/javascript/mastodon/reducers/accounts.js
@@ -110,7 +110,7 @@ export default function accounts(state = initialState, action) {
   case BLOCKS_EXPAND_SUCCESS:
   case MUTES_FETCH_SUCCESS:
   case MUTES_EXPAND_SUCCESS:
-    return normalizeAccounts(state, action.accounts);
+    return action.accounts ? normalizeAccounts(state, action.accounts) : state;
   case NOTIFICATIONS_REFRESH_SUCCESS:
   case NOTIFICATIONS_EXPAND_SUCCESS:
   case SEARCH_FETCH_SUCCESS:
diff --git a/app/javascript/mastodon/reducers/accounts_counters.js b/app/javascript/mastodon/reducers/accounts_counters.js
index 4423e1b50..1ed0fe3e3 100644
--- a/app/javascript/mastodon/reducers/accounts_counters.js
+++ b/app/javascript/mastodon/reducers/accounts_counters.js
@@ -106,7 +106,7 @@ export default function accountsCounters(state = initialState, action) {
   case BLOCKS_EXPAND_SUCCESS:
   case MUTES_FETCH_SUCCESS:
   case MUTES_EXPAND_SUCCESS:
-    return normalizeAccounts(state, action.accounts);
+    return action.accounts ? normalizeAccounts(state, action.accounts) : state;
   case NOTIFICATIONS_REFRESH_SUCCESS:
   case NOTIFICATIONS_EXPAND_SUCCESS:
   case SEARCH_FETCH_SUCCESS:
diff --git a/app/javascript/mastodon/reducers/compose.js b/app/javascript/mastodon/reducers/compose.js
index e7a3567b4..5756a393f 100644
--- a/app/javascript/mastodon/reducers/compose.js
+++ b/app/javascript/mastodon/reducers/compose.js
@@ -128,7 +128,7 @@ const insertSuggestion = (state, position, token, completion) => {
 };
 
 const insertEmoji = (state, position, emojiData) => {
-  const emoji = emojiData.unicode.split('-').map(code => String.fromCodePoint(parseInt(code, 16))).join('');
+  const emoji = emojiData.native;
 
   return state.withMutations(map => {
     map.update('text', oldText => `${oldText.slice(0, position)}${emoji} ${oldText.slice(position)}`);
@@ -262,7 +262,7 @@ export default function compose(state = initialState, action) {
   case COMPOSE_SUGGESTIONS_CLEAR:
     return state.update('suggestions', ImmutableList(), list => list.clear()).set('suggestion_token', null);
   case COMPOSE_SUGGESTIONS_READY:
-    return state.set('suggestions', ImmutableList(action.accounts.map(item => item.id))).set('suggestion_token', action.token);
+    return state.set('suggestions', ImmutableList(action.accounts ? action.accounts.map(item => item.id) : action.emojis)).set('suggestion_token', action.token);
   case COMPOSE_SUGGESTION_SELECT:
     return insertSuggestion(state, action.position, action.token, action.completion);
   case TIMELINE_DELETE:
diff --git a/app/javascript/mastodon/reducers/custom_emojis.js b/app/javascript/mastodon/reducers/custom_emojis.js
new file mode 100644
index 000000000..d80c0d156
--- /dev/null
+++ b/app/javascript/mastodon/reducers/custom_emojis.js
@@ -0,0 +1,16 @@
+import { List as ImmutableList } from 'immutable';
+import { STORE_HYDRATE } from '../actions/store';
+import { emojiIndex } from 'emoji-mart';
+import { buildCustomEmojis } from '../emoji';
+
+const initialState = ImmutableList();
+
+export default function custom_emojis(state = initialState, action) {
+  switch(action.type) {
+  case STORE_HYDRATE:
+    emojiIndex.search('', { custom: buildCustomEmojis(action.state.get('custom_emojis', [])) });
+    return action.state.get('custom_emojis');
+  default:
+    return state;
+  }
+};
diff --git a/app/javascript/mastodon/reducers/index.js b/app/javascript/mastodon/reducers/index.js
index 444a20845..593d0efa4 100644
--- a/app/javascript/mastodon/reducers/index.js
+++ b/app/javascript/mastodon/reducers/index.js
@@ -22,6 +22,7 @@ import search from './search';
 import media_attachments from './media_attachments';
 import notifications from './notifications';
 import height_cache from './height_cache';
+import custom_emojis from './custom_emojis';
 
 const reducers = {
   timelines,
@@ -47,6 +48,7 @@ const reducers = {
   media_attachments,
   notifications,
   height_cache,
+  custom_emojis,
 };
 
 export default combineReducers(reducers);