From 21e627873b4fa71215744db30cce99d160b16235 Mon Sep 17 00:00:00 2001
From: dzhelnin <mitya_zh@mail.ru>
Date: Tue, 13 Mar 2018 22:08:56 +0300
Subject: [PATCH 1/2] Added InitialDelay property for better user experience.

---
 src/Avalonia.Controls/RepeatButton.cs | 29 +++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.Controls/RepeatButton.cs b/src/Avalonia.Controls/RepeatButton.cs
index a9ccb79fe1..482c45c8c0 100644
--- a/src/Avalonia.Controls/RepeatButton.cs
+++ b/src/Avalonia.Controls/RepeatButton.cs
@@ -12,6 +12,12 @@ namespace Avalonia.Controls
         public static readonly StyledProperty<int> DelayProperty =
             AvaloniaProperty.Register<Button, int>(nameof(Delay), 100);
 
+        /// <summary>
+        /// Defines the <see cref="InitialDelay"/> property.
+        /// </summary>
+        public static readonly StyledProperty<int> InitialDelayProperty =
+            AvaloniaProperty.Register<Button, int>(nameof(InitialDelay), 300);
+
         private DispatcherTimer _repeatTimer;
 
         /// <summary>
@@ -23,20 +29,39 @@ namespace Avalonia.Controls
             set { SetValue(DelayProperty, value); }
         }
 
+        /// <summary>
+        /// Gets or sets the amount of time, in milliseconds, to wait before repeating begins.
+        /// </summary>
+        public int InitialDelay
+        {
+            get { return GetValue(InitialDelayProperty); }
+            set { SetValue(InitialDelayProperty, value); }
+        }
+
         private void StartTimer()
         {
             if (_repeatTimer == null)
             {
                 _repeatTimer = new DispatcherTimer();
-                _repeatTimer.Tick += (o, e) => OnClick();
+                _repeatTimer.Tick += RepeatTimerOnTick;
             }
 
             if (_repeatTimer.IsEnabled) return;
 
-            _repeatTimer.Interval = TimeSpan.FromMilliseconds(Delay);
+            _repeatTimer.Interval = TimeSpan.FromMilliseconds(InitialDelay);
             _repeatTimer.Start();
         }
 
+        private void RepeatTimerOnTick(object sender, EventArgs e)
+        {
+            var interval = TimeSpan.FromMilliseconds(Delay);
+            if (_repeatTimer.Interval != interval)
+            {
+                _repeatTimer.Interval = interval;
+            }
+            OnClick();
+        }
+
         private void StopTimer()
         {
             _repeatTimer?.Stop();

From e468760c96d453a294ef82333014ab55ebf1af35 Mon Sep 17 00:00:00 2001
From: dzhelnin <mitya_zh@mail.ru>
Date: Tue, 13 Mar 2018 22:21:25 +0300
Subject: [PATCH 2/2] Delay renamed to Interval. InitialDelay renamed to Delay.

---
 src/Avalonia.Controls/RepeatButton.cs | 28 +++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/Avalonia.Controls/RepeatButton.cs b/src/Avalonia.Controls/RepeatButton.cs
index 482c45c8c0..07a1e82638 100644
--- a/src/Avalonia.Controls/RepeatButton.cs
+++ b/src/Avalonia.Controls/RepeatButton.cs
@@ -7,35 +7,35 @@ namespace Avalonia.Controls
     public class RepeatButton : Button
     {
         /// <summary>
-        /// Defines the <see cref="Delay"/> property.
+        /// Defines the <see cref="Interval"/> property.
         /// </summary>
-        public static readonly StyledProperty<int> DelayProperty =
-            AvaloniaProperty.Register<Button, int>(nameof(Delay), 100);
+        public static readonly StyledProperty<int> IntervalProperty =
+            AvaloniaProperty.Register<Button, int>(nameof(Interval), 100);
 
         /// <summary>
-        /// Defines the <see cref="InitialDelay"/> property.
+        /// Defines the <see cref="Delay"/> property.
         /// </summary>
-        public static readonly StyledProperty<int> InitialDelayProperty =
-            AvaloniaProperty.Register<Button, int>(nameof(InitialDelay), 300);
+        public static readonly StyledProperty<int> DelayProperty =
+            AvaloniaProperty.Register<Button, int>(nameof(Delay), 300);
 
         private DispatcherTimer _repeatTimer;
 
         /// <summary>
         /// Gets or sets the amount of time, in milliseconds, of repeating clicks.
         /// </summary>
-        public int Delay
+        public int Interval
         {
-            get { return GetValue(DelayProperty); }
-            set { SetValue(DelayProperty, value); }
+            get { return GetValue(IntervalProperty); }
+            set { SetValue(IntervalProperty, value); }
         }
 
         /// <summary>
         /// Gets or sets the amount of time, in milliseconds, to wait before repeating begins.
         /// </summary>
-        public int InitialDelay
+        public int Delay
         {
-            get { return GetValue(InitialDelayProperty); }
-            set { SetValue(InitialDelayProperty, value); }
+            get { return GetValue(DelayProperty); }
+            set { SetValue(DelayProperty, value); }
         }
 
         private void StartTimer()
@@ -48,13 +48,13 @@ namespace Avalonia.Controls
 
             if (_repeatTimer.IsEnabled) return;
 
-            _repeatTimer.Interval = TimeSpan.FromMilliseconds(InitialDelay);
+            _repeatTimer.Interval = TimeSpan.FromMilliseconds(Delay);
             _repeatTimer.Start();
         }
 
         private void RepeatTimerOnTick(object sender, EventArgs e)
         {
-            var interval = TimeSpan.FromMilliseconds(Delay);
+            var interval = TimeSpan.FromMilliseconds(Interval);
             if (_repeatTimer.Interval != interval)
             {
                 _repeatTimer.Interval = interval;