From e1bdae7800eb59531bdf66216b4669930536c8db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Minh=20Nguy=E1=BB=85n?= <mxn@1ec5.org>
Date: Sun, 31 Jul 2016 20:37:09 -0700
Subject: [PATCH] taginfo tooltips for combo values (#3299)

Each combo value obtained from taginfo now has a tooltip describing the value, if available.
---
 modules/ui/fields/combo.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/ui/fields/combo.js b/modules/ui/fields/combo.js
index da04ff99b..281d19814 100644
--- a/modules/ui/fields/combo.js
+++ b/modules/ui/fields/combo.js
@@ -143,13 +143,14 @@ export function combo(field, context) {
             query: (isMulti ? field.key : '') + q
         }, function(err, data) {
             if (err) return;
-            comboData = _.map(data, 'value').map(function(k) {
+            comboData = _.map(data, function(d) {
+                var k = d.value;
                 if (isMulti) k = k.replace(field.key, '');
                 var v = snake_case ? unsnake(k) : k;
                 return {
                     key: k,
                     value: v,
-                    title: v
+                    title: isMulti ? v : d.title
                 };
             });
             comboData = objectDifference(comboData, multiData);