Simplification

app/src/main/java/eu/faircode/email/StyleHelper.java

@@ -1771,6 +1771,7 @@ public class StyleHelper {
         for (InsertedSpan span : text.getSpans(0, text.length(), InsertedSpan.class))
             text.removeSpan(span);
         if (start >= 0 && start < end && end <= text.length()) {
+            if (start == 0) {
                 /*
                     java.lang.IndexOutOfBoundsException: Invalid Context Range: 0, 1 must be in 0, 0
                         at android.graphics.Paint.getRunCharacterAdvance(Paint.java:3541)
@@ -1797,9 +1798,9 @@ public class StyleHelper {
                         at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1389)
                         at android.os.Handler.handleCallback(Handler.java:959)
                 */
-            Pair<Integer, Integer> range = ensureParagraph(text, start, end);
-            if (range != null)
-                text.setSpan(new InsertedSpan(), range.first, range.second, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+                return;
+            }
+            text.setSpan(new InsertedSpan(), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
         }
     }