From 4f205e20b90528d18568e05b59190ac7a9696ca9 Mon Sep 17 00:00:00 2001
From: volkirik <33526598+volkirik@users.noreply.github.com>
Date: Fri, 15 Jun 2018 18:45:10 +0300
Subject: [PATCH 1/2] Update button.js

Change tooltip when label changes
---
 ui/widgets/button.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ui/widgets/button.js b/ui/widgets/button.js
index 42cfec06d2a..6b90820bbaf 100644
--- a/ui/widgets/button.js
+++ b/ui/widgets/button.js
@@ -238,8 +238,8 @@ $.widget( "ui.button", {
 
 		// Make sure we can't end up with a button that has neither text nor icon
 		if ( key === "showLabel" ) {
-				this._toggleClass( "ui-button-icon-only", null, !value );
-				this._updateTooltip();
+			this._toggleClass( "ui-button-icon-only", null, !value );
+			this._updateTooltip();
 		}
 
 		if ( key === "label" ) {
@@ -255,6 +255,7 @@ $.widget( "ui.button", {
 					this._attachIconSpace( this.options.iconPosition );
 				}
 			}
+			this._updateTooltip();
 		}
 
 		this._super( key, value );

From 7d0f6551a762db572805e6ec1d7278ced06374c4 Mon Sep 17 00:00:00 2001
From: volkirik <33526598+volkirik@users.noreply.github.com>
Date: Fri, 15 Jun 2018 19:01:39 +0300
Subject: [PATCH 2/2] Update button.js

update also button title if label changes
---
 ui/widgets/button.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/widgets/button.js b/ui/widgets/button.js
index 6b90820bbaf..7a5d6253d7c 100644
--- a/ui/widgets/button.js
+++ b/ui/widgets/button.js
@@ -255,7 +255,7 @@ $.widget( "ui.button", {
 					this._attachIconSpace( this.options.iconPosition );
 				}
 			}
-			this._updateTooltip();
+			this.element.attr( "title", value );
 		}
 
 		this._super( key, value );