Dismiss emoji variation popup when keyboard is dismissed.

Fixes #8372

src/org/thoughtcrime/securesms/components/emoji/EmojiPageView.java

@@ -21,6 +21,7 @@ public class EmojiPageView extends FrameLayout implements VariationSelectorListe
   private GridLayoutManager                layoutManager;
   private RecyclerView.OnItemTouchListener scrollDisabler;
   private VariationSelectorListener        variationSelectorListener;
+  private EmojiVariationSelectorPopup      popup;
 
   public EmojiPageView(@NonNull Context context,
                        @NonNull EmojiSelectionListener emojiSelectionListener,
@@ -34,8 +35,9 @@ public class EmojiPageView extends FrameLayout implements VariationSelectorListe
     recyclerView   = view.findViewById(R.id.emoji);
     layoutManager  = new GridLayoutManager(context, 8);
     scrollDisabler = new ScrollDisabler();
+    popup          = new EmojiVariationSelectorPopup(context, emojiSelectionListener);
     adapter        = new EmojiPageViewGridAdapter(EmojiProvider.getInstance(context),
-                                              new EmojiVariationSelectorPopup(context, emojiSelectionListener),
+                                              popup,
                                               emojiSelectionListener,
                                               this);
 
@@ -54,6 +56,13 @@ public class EmojiPageView extends FrameLayout implements VariationSelectorListe
     adapter.setEmoji(model.getDisplayEmoji());
   }
 
+  @Override
+  protected void onVisibilityChanged(@NonNull View changedView, int visibility) {
+    if (visibility != VISIBLE) {
+      popup.dismiss();
+    }
+  }
+
   @Override
   protected void onSizeChanged(int w, int h, int oldw, int oldh) {
     int idealWidth = getContext().getResources().getDimensionPixelOffset(R.dimen.emoji_drawer_item_width);