From: りんすき <428rinsuki+git@gmail.com>
Date: Wed, 21 Feb 2018 18:33:23 +0000 (+0900)
Subject: fix #6523 (#6524)
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=c1e77b56a92fc075f000af9c263c72ba6bdbe5f7;p=mastodon.git

fix #6523 (#6524)
---

diff --git a/app/javascript/mastodon/reducers/compose.js b/app/javascript/mastodon/reducers/compose.js
index c709fb88c..186134b1a 100644
--- a/app/javascript/mastodon/reducers/compose.js
+++ b/app/javascript/mastodon/reducers/compose.js
@@ -34,7 +34,7 @@ import uuid from '../uuid';
 import { me } from '../initial_state';
 
 const initialState = ImmutableMap({
-  mounted: false,
+  mounted: 0,
   sensitive: false,
   spoiler: false,
   spoiler_text: '',
@@ -159,10 +159,10 @@ export default function compose(state = initialState, action) {
   case STORE_HYDRATE:
     return hydrate(state, action.state.get('compose'));
   case COMPOSE_MOUNT:
-    return state.set('mounted', true);
+    return state.set('mounted', state.get('mounted') + 1);
   case COMPOSE_UNMOUNT:
     return state
-      .set('mounted', false)
+      .set('mounted', Math.max(state.get('mounted') - 1, 0))
       .set('is_composing', false);
   case COMPOSE_SENSITIVITY_CHANGE:
     return state.withMutations(map => {