Merge pull request #4904 from vershwal/remove-undo-icon

Hint text for Remove and Undo button.

data/core.yaml

@@ -1,6 +1,8 @@
 en:
   icons:
     information: info
+    remove: remove
+    undo: undo
   modes:
     add_area:
       title: Area

dist/locales/en.json

@@ -1,7 +1,9 @@
 {
     "en": {
         "icons": {
-            "information": "info"
+            "information": "info",
+            "remove": "remove",
+            "undo": "undo"
         },
         "modes": {
             "add_area": {

modules/ui/field.js

@@ -9,6 +9,7 @@ import {
     select as d3_select
 } from 'd3-selection';
 
+import { t } from '../util/locale';
 import { textDirection } from '../util/locale';
 import { svgIcon } from '../svg';
 import { uiFieldHelp } from './field_help';
@@ -114,6 +115,7 @@ export function uiField(context, presetField, entity, options) {
                 wrap
                     .append('button')
                     .attr('class', 'remove-icon')
+                    .attr('title', t('icons.remove'))
                     .attr('tabindex', -1)
                     .call(svgIcon('#operation-delete'));
             }
@@ -122,6 +124,7 @@ export function uiField(context, presetField, entity, options) {
                 wrap
                     .append('button')
                     .attr('class', 'modified-icon')
+                    .attr('title', t('icons.undo'))
                     .attr('tabindex', -1)
                     .call(
                         (textDirection === 'rtl') ? svgIcon('#icon-redo') : svgIcon('#icon-undo')