Merge branch 'vue3-again' into vue3-no-compat

* vue3-again:
  fix emoji input warning spam
  fix error clear icon
  Add controlledShowingLongSubject and toggle in StatusContent props

src/components/emoji_input/emoji_input.js

@@ -31,7 +31,7 @@ library.add(
  */
 
 const EmojiInput = {
-  emits: ['update:modelValue'],
+  emits: ['update:modelValue', 'shown'],
   props: {
     suggest: {
       /**

src/components/post_status_form/post_status_form.vue

@@ -282,11 +282,15 @@
         class="alert error"
       >
         Error: {{ error }}
-        <FAIcon
-          class="fa-scale-110 fa-old-padding"
-          icon="times"
+        <button
+          class="button-unstyled"
           @click="clearError"
-        />
+        >
+          <FAIcon
+            class="fa-scale-110 fa-old-padding"
+            icon="times"
+          />
+        </button>
       </div>
       <gallery
         v-if="newStatus.files && newStatus.files.length > 0"

src/components/status_content/status_content.js

@@ -59,7 +59,9 @@ const StatusContent = {
     'controlledShowingTall',
     'controlledExpandingSubject',
     'controlledToggleShowingTall',
-    'controlledToggleExpandingSubject'
+    'controlledToggleExpandingSubject',
+    'controlledShowingLongSubject',
+    'controlledToggleShowingLongSubject'
   ],
   data () {
     return {