Make floating post button configurable

src/components/settings/settings.js

@@ -46,6 +46,7 @@ const settings = {
       streamingLocal: user.streaming,
       pauseOnUnfocusedLocal: user.pauseOnUnfocused,
       hoverPreviewLocal: user.hoverPreview,
+      autohideFloatingPostButtonLocal: user.autohideFloatingPostButton,
 
       hideMutedPostsLocal: typeof user.hideMutedPosts === 'undefined'
         ? instance.hideMutedPosts
@@ -183,6 +184,9 @@ const settings = {
     hoverPreviewLocal (value) {
       this.$store.dispatch('setOption', { name: 'hoverPreview', value })
     },
+    autohideFloatingPostButtonLocal (value) {
+      this.$store.dispatch('setOption', { name: 'autohideFloatingPostButton', value })
+    },
     muteWordsString (value) {
       value = filter(value.split('\n'), (word) => trim(word).length > 0)
       this.$store.dispatch('setOption', { name: 'muteWords', value })

src/components/settings/settings.vue

@@ -122,6 +122,10 @@
                 {{$t('settings.minimal_scopes_mode')}} {{$t('settings.instance_default', { value: minimalScopesModeDefault })}}
               </label>
             </li>
+            <li>
+              <input type="checkbox" id="autohideFloatingPostButton" v-model="autohideFloatingPostButtonLocal">
+              <label for="autohideFloatingPostButton">{{$t('settings.autohide_floating_post_button')}}</label>
+            </li>
           </ul>
         </div>