Allow confirmation on closing edit form

src/components/edit_status_form/edit_status_form.js

@@ -12,6 +12,9 @@ const EditStatusForm = {
     }
   },
   methods: {
+    requestClose () {
+      this.$refs.postStatusForm.requestClose()
+    },
     doEditStatus ({ status, spoilerText, sensitive, media, contentType, poll }) {
       const params = {
         store: this.$store,

src/components/edit_status_form/edit_status_form.vue

@@ -1,5 +1,6 @@
 <template>
   <PostStatusForm
+    ref="postStatusForm"
     v-bind="params"
     :post-handler="doEditStatus"
     :disable-polls="true"