From ae7eadb89c971bf52332d0ad89405199f3e59414 Mon Sep 17 00:00:00 2001
From: Quincy Morgan <quincy.morgan@icloud.com>
Date: Mon, 23 Dec 2019 11:06:23 -0500
Subject: [PATCH] Properly update undo/redo button tooltips when
 undoing/redoing (close #6872)

---
 modules/ui/tools/undo_redo.js |  4 ++--
 modules/util/popover.js       | 11 +++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/modules/ui/tools/undo_redo.js b/modules/ui/tools/undo_redo.js
index 0974a0d15..b39ff390d 100644
--- a/modules/ui/tools/undo_redo.js
+++ b/modules/ui/tools/undo_redo.js
@@ -97,8 +97,8 @@ export function uiToolUndoRedo(context) {
                 })
                 .each(function() {
                     var selection = d3_select(this);
-                    if (selection.property('tooltipVisible')) {
-                        selection.call(tooltipBehavior.show);
+                    if (!selection.select('.tooltip.in').empty()) {
+                        selection.call(tooltipBehavior.updateContent);
                     }
                 });
         }
diff --git a/modules/util/popover.js b/modules/util/popover.js
index 679db193a..19dde71b4 100644
--- a/modules/util/popover.js
+++ b/modules/util/popover.js
@@ -81,6 +81,10 @@ export function popover(klass) {
         _anchorSelection.each(show);
     };
 
+    popover.updateContent = function() {
+        _anchorSelection.each(updateContent);
+    };
+
     popover.hide = function() {
         _anchorSelection.each(hide);
     };
@@ -198,6 +202,13 @@ export function popover(klass) {
             popoverSelection.node().focus();
         }
 
+        anchor.each(updateContent);
+    }
+
+    function updateContent() {
+        var anchor = d3_select(this);
+        var popoverSelection = anchor.selectAll('.popover-' + _id);
+
         if (_content) popoverSelection.selectAll('.popover-inner').call(_content.apply(this, arguments));
 
         updatePosition.apply(this, arguments);