Cleanup

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

@@ -115,8 +115,6 @@ public class EditTextCompose extends FixedEditText {
                         if (undo_manager && can(android.R.id.redo))
                             menu.add(Menu.CATEGORY_SECONDARY, R.string.title_redo, order++, getTitle(R.string.title_redo));
                         menu.add(Menu.CATEGORY_SECONDARY, R.string.title_insert_line, order++, context.getString(R.string.title_insert_line));
-                        if (BuildConfig.DEBUG)
-                            menu.add(Menu.CATEGORY_SECONDARY, R.string.title_insert_arrow, order++, context.getString(R.string.title_insert_arrow));
                         if (snippets != null)
                             for (EntityAnswer snippet : snippets) {
                                 menu.add(Menu.CATEGORY_SECONDARY, order, order, snippet.name).
@@ -150,8 +148,6 @@ public class EditTextCompose extends FixedEditText {
                             return EditTextCompose.super.onTextContextMenuItem(android.R.id.redo);
                         else if (id == R.string.title_insert_line)
                             return insertLine();
-                        else if (id == R.string.title_insert_arrow)
-                            return insertArrow();
                         else {
                             Intent intent = item.getIntent();
                             if (intent == null)
@@ -201,19 +197,6 @@ public class EditTextCompose extends FixedEditText {
                     }
                 }
 
-                private boolean insertArrow() {
-                    int start = getSelectionStart();
-                    if (start < 0)
-                        return false;
-
-                    Editable edit = getText();
-                    if (edit == null)
-                        return false;
-
-                    edit.insert(start, " \u27f6 ");
-                    return true;
-                }
-
                 private boolean insertSnippet(long id) {
                     if (snippets == null)
                         return false;

app/src/main/res/values/strings.xml

@@ -1870,7 +1870,6 @@
     <string name="title_undo">Undo</string>
     <string name="title_redo">Redo</string>
     <string name="title_insert_line">Insert line</string>
-    <string name="title_insert_arrow" translatable="false">Insert arrow</string>
     <string name="title_add">Add</string>
     <string name="title_browse">Open with</string>
     <string name="title_info">Info</string>