Fix post loop when View is GONE.

app/src/main/java/org/thoughtcrime/securesms/components/menu/SignalBottomActionBar.kt

@@ -11,6 +11,7 @@ import android.view.animation.AnimationUtils
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.core.view.isGone
 import androidx.interpolator.view.animation.FastOutSlowInInterpolator
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.util.ViewUtil
@@ -54,7 +55,19 @@ class SignalBottomActionBar(context: Context, attributeSet: AttributeSet) : Line
     present(this.items)
   }
 
+  override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
+    super.onSizeChanged(w, h, oldw, oldh)
+
+    if (w != oldw) {
+      present(items)
+    }
+  }
+
   private fun present(items: List<ActionItem>) {
+    if (isGone) {
+      return
+    }
+
     if (width == 0) {
       post { present(items) }
       return