Release 1.15.1

Closes #233

Configuration/Arguments.cs

@@ -7,7 +7,6 @@ namespace TweetDuck.Configuration{
         public const string ArgDataFolder = "-datafolder";
         public const string ArgLogging = "-log";
         public const string ArgIgnoreGDPR = "-nogdpr";
-        public const string ArgNotificationScrollWA = "-nscrollwa";
 
         // internal args
         public const string ArgRestart = "-restart";

Core/Bridge/UpdateBridge.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Windows.Forms;
+using TweetDuck.Core.Controls;
+using TweetDuck.Updates;
+
+namespace TweetDuck.Core.Bridge{
+    class UpdateBridge{
+        private readonly UpdateHandler updates;
+        private readonly Control sync;
+
+        private UpdateInfo nextUpdate = null;
+
+        public event EventHandler<UpdateInfo> UpdateAccepted;
+        public event EventHandler<UpdateInfo> UpdateDelayed;
+        public event EventHandler<UpdateInfo> UpdateDismissed;
+
+        public UpdateBridge(UpdateHandler updates, Control sync){
+            this.sync = sync;
+
+            this.updates = updates;
+            this.updates.CheckFinished += updates_CheckFinished;
+        }
+
+        internal void Cleanup(){
+            updates.CheckFinished -= updates_CheckFinished;
+            nextUpdate?.DeleteInstaller();
+        }
+
+        private void updates_CheckFinished(object sender, UpdateCheckEventArgs e){
+            UpdateInfo foundUpdate = e.Result.HasValue ? e.Result.Value : null;
+
+            if (nextUpdate != null && !nextUpdate.Equals(foundUpdate)){
+                nextUpdate.DeleteInstaller();
+            }
+
+            nextUpdate = foundUpdate;
+        }
+
+        private void HandleInteractionEvent(EventHandler<UpdateInfo> eventHandler){
+            UpdateInfo tmpInfo = nextUpdate;
+
+            if (tmpInfo != null){
+                sync.InvokeAsyncSafe(() => eventHandler?.Invoke(this, tmpInfo));
+            }
+        }
+
+        // Bridge methods
+
+        public void TriggerUpdateCheck(){
+            updates.Check(false);
+        }
+
+        public void OnUpdateAccepted(){
+            HandleInteractionEvent(UpdateAccepted);
+        }
+
+        public void OnUpdateDelayed(){
+            HandleInteractionEvent(UpdateDelayed);
+        }
+
+        public void OnUpdateDismissed(){
+            HandleInteractionEvent(UpdateDismissed);
+
+            nextUpdate?.DeleteInstaller();
+            nextUpdate = null;
+        }
+    }
+}

Core/FormBrowser.cs

@@ -17,7 +17,6 @@ using TweetDuck.Plugins;
 using TweetDuck.Plugins.Enums;
 using TweetDuck.Plugins.Events;
 using TweetDuck.Updates;
-using TweetDuck.Updates.Events;
 
 namespace TweetDuck.Core{
     sealed partial class FormBrowser : Form, AnalyticsFile.IProvider{
@@ -50,6 +49,7 @@ namespace TweetDuck.Core{
         private readonly UpdateHandler updates;
         private readonly FormNotificationTweet notification;
         private readonly ContextMenu contextMenu;
+        private readonly UpdateBridge updateBridge;
 
         private bool isLoaded;
         private FormWindowState prevState;
@@ -62,7 +62,7 @@ namespace TweetDuck.Core{
             InitializeComponent();
 
             Text = Program.BrandName;
-
+            
             this.plugins = new PluginManager(Program.PluginPath, Program.PluginConfigFilePath);
             this.plugins.Reloaded += plugins_Reloaded;
             this.plugins.Executed += plugins_Executed;
@@ -71,7 +71,15 @@ namespace TweetDuck.Core{
             this.notification = new FormNotificationTweet(this, plugins);
             this.notification.Show();
             
-            this.browser = new TweetDeckBrowser(this, new TweetDeckBridge.Browser(this, notification));
+            this.updates = new UpdateHandler(Program.InstallerPath);
+            this.updates.CheckFinished += updates_CheckFinished;
+
+            this.updateBridge = new UpdateBridge(updates, this);
+            this.updateBridge.UpdateAccepted += updateBridge_UpdateAccepted;
+            this.updateBridge.UpdateDelayed += updateBridge_UpdateDelayed;
+            this.updateBridge.UpdateDismissed += updateBridge_UpdateDismissed;
+
+            this.browser = new TweetDeckBrowser(this, new TweetDeckBridge.Browser(this, notification), updateBridge);
             this.contextMenu = ContextMenuBrowser.CreateMenu(this);
 
             this.plugins.Register(browser, PluginEnvironment.Browser, this, true);
@@ -103,11 +111,6 @@ namespace TweetDuck.Core{
                 UpdateFormIcon();
             }
 
-            this.updates = new UpdateHandler(browser, Program.InstallerPath);
-            this.updates.CheckFinished += updates_CheckFinished;
-            this.updates.UpdateAccepted += updates_UpdateAccepted;
-            this.updates.UpdateDismissed += updates_UpdateDismissed;
-
             if (Config.AllowDataCollection){
                 analytics = new AnalyticsManager(this, plugins, Program.AnalyticsFilePath);
             }
@@ -207,7 +210,7 @@ namespace TweetDuck.Core{
 
         private void FormBrowser_FormClosed(object sender, FormClosedEventArgs e){
             if (isLoaded && UpdateInstallerPath == null){
-                updates.CleanupDownload();
+                updateBridge.Cleanup();
             }
         }
 
@@ -252,7 +255,7 @@ namespace TweetDuck.Core{
                 string tag = update.VersionTag;
 
                 if (tag != Program.VersionTag && tag != Config.DismissedUpdate){
-                    updates.PrepareUpdate(update);
+                    update.BeginSilentDownload();
                     browser.ShowUpdateNotification(tag, update.ReleaseNotes);
                 }
                 else{
@@ -268,38 +271,61 @@ namespace TweetDuck.Core{
             ignoreUpdateCheckError = true;
         }
 
-        private void updates_UpdateAccepted(object sender, UpdateEventArgs e){
-            this.InvokeAsyncSafe(() => {
-                FormManager.CloseAllDialogs();
+        private void updateBridge_UpdateAccepted(object sender, UpdateInfo update){
+            FormManager.CloseAllDialogs();
 
-                if (!string.IsNullOrEmpty(Config.DismissedUpdate)){
-                    Config.DismissedUpdate = null;
-                    Config.Save();
+            if (!string.IsNullOrEmpty(Config.DismissedUpdate)){
+                Config.DismissedUpdate = null;
+                Config.Save();
+            }
+
+            void OnFinished(){
+                UpdateDownloadStatus status = update.DownloadStatus;
+
+                if (status == UpdateDownloadStatus.Done){
+                    UpdateInstallerPath = update.InstallerPath;
+                    ForceClose();
                 }
+                else if (status != UpdateDownloadStatus.Canceled && FormMessage.Error("Update Has Failed", "Could not automatically download the update: "+(update.DownloadError?.Message ?? "unknown error")+"\n\nWould you like to open the website and try downloading the update manually?", FormMessage.Yes, FormMessage.No)){
+                    BrowserUtils.OpenExternalBrowser(Program.Website);
+                    ForceClose();
+                }
+                else{
+                    Show();
+                }
+            }
+            
+            if (update.DownloadStatus.IsFinished(true)){
+                OnFinished();
+            }
+            else{
+                FormUpdateDownload downloadForm = new FormUpdateDownload(update);
 
-                updates.BeginUpdateDownload(this, e.UpdateInfo, update => {
-                    UpdateDownloadStatus status = update.DownloadStatus;
+                downloadForm.VisibleChanged += (sender2, args2) => {
+                    downloadForm.MoveToCenter(this);
+                    Hide();
+                };
 
-                    if (status == UpdateDownloadStatus.Done){
-                        UpdateInstallerPath = update.InstallerPath;
-                        ForceClose();
+                downloadForm.FormClosed += (sender2, args2) => {
+                    if (downloadForm.DialogResult != DialogResult.OK){
+                        update.CancelDownload();
                     }
-                    else if (status != UpdateDownloadStatus.Canceled && FormMessage.Error("Update Has Failed", "Could not automatically download the update: "+(update.DownloadError?.Message ?? "unknown error")+"\n\nWould you like to open the website and try downloading the update manually?", FormMessage.Yes, FormMessage.No)){
-                        BrowserUtils.OpenExternalBrowser(Program.Website);
-                        ForceClose();
-                    }
-                    else{
-                        Show();
-                    }
-                });
-            });
+
+                    downloadForm.Dispose();
+                    OnFinished();
+                };
+
+                downloadForm.Show();
+            }
         }
 
-        private void updates_UpdateDismissed(object sender, UpdateEventArgs e){
-            this.InvokeAsyncSafe(() => {
-                Config.DismissedUpdate = e.UpdateInfo.VersionTag;
-                Config.Save();
-            });
+        private void updateBridge_UpdateDelayed(object sender, UpdateInfo update){
+            // stops the timer
+        }
+
+        private void updateBridge_UpdateDismissed(object sender, UpdateInfo update){
+            Config.DismissedUpdate = update.VersionTag;
+            Config.Save();
         }
 
         protected override void WndProc(ref Message m){

Core/Notification/FormNotificationMain.cs

@@ -2,7 +2,6 @@
 using System;
 using System.Drawing;
 using System.Windows.Forms;
-using TweetDuck.Configuration;
 using TweetDuck.Core.Bridge;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Handling;
@@ -132,14 +131,7 @@ namespace TweetDuck.Core.Notification{
                 int eventType = wParam.ToInt32();
 
                 if (eventType == NativeMethods.WM_MOUSEWHEEL && IsCursorOverBrowser){
-                    if (Arguments.HasFlag(Arguments.ArgNotificationScrollWA)){
-                        int delta = BrowserUtils.Scale(NativeMethods.GetMouseHookData(lParam), Program.UserConfig.NotificationScrollSpeed*0.01);
-                        browser.ExecuteScriptAsync("window.scrollBy", 0, -Math.Round(delta/0.72));
-                    }
-                    else{
-                        browser.SendMouseWheelEvent(0, 0, 0, BrowserUtils.Scale(NativeMethods.GetMouseHookData(lParam), Program.UserConfig.NotificationScrollSpeed*0.01), CefEventFlags.None);
-                    }
-
+                    browser.SendMouseWheelEvent(0, 0, 0, BrowserUtils.Scale(NativeMethods.GetMouseHookData(lParam), Program.UserConfig.NotificationScrollSpeed*0.01), CefEventFlags.None);
                     return NativeMethods.HOOK_HANDLED;
                 }
                 else if (eventType == NativeMethods.WM_XBUTTONDOWN && DesktopBounds.Contains(Cursor.Position)){

Core/Other/Settings/TabSettingsGeneral.cs

@@ -7,7 +7,6 @@ using TweetDuck.Core.Handling.General;
 using TweetDuck.Core.Other.Settings.Dialogs;
 using TweetDuck.Core.Utils;
 using TweetDuck.Updates;
-using TweetDuck.Updates.Events;
 
 namespace TweetDuck.Core.Other.Settings{
     sealed partial class TabSettingsGeneral : BaseTabSettings{
@@ -210,11 +209,6 @@ namespace TweetDuck.Core.Other.Settings{
 
             btnCheckUpdates.Enabled = false;
             updateCheckEventId = updates.Check(true);
-
-            if (updateCheckEventId == UpdateHandler.CheckCodeNotOnTweetDeck){
-                FormMessage.Error("Update Check", "Updates can only be checked once TweetDeck is fully loaded.", FormMessage.OK);
-                btnCheckUpdates.Enabled = true;
-            }
         }
 
         private void updates_CheckFinished(object sender, UpdateCheckEventArgs e){

Core/TweetDeckBrowser.cs

@@ -9,7 +9,6 @@ using TweetDuck.Core.Bridge;
 using TweetDuck.Core.Controls;
 using TweetDuck.Core.Handling;
 using TweetDuck.Core.Handling.General;
-using TweetDuck.Core.Management;
 using TweetDuck.Core.Notification;
 using TweetDuck.Core.Other.Interfaces;
 using TweetDuck.Core.Utils;
@@ -40,7 +39,7 @@ namespace TweetDuck.Core{
 
         private string prevSoundNotificationPath = null;
 
-        public TweetDeckBrowser(FormBrowser owner, TweetDeckBridge bridge){
+        public TweetDeckBrowser(FormBrowser owner, TweetDeckBridge tdBridge, UpdateBridge updateBridge){
             RequestHandlerBrowser requestHandler = new RequestHandlerBrowser();
             
             this.browser = new ChromiumWebBrowser(TwitterUtils.TweetDeckURL){
@@ -58,7 +57,8 @@ namespace TweetDuck.Core{
             this.browser.FrameLoadEnd += browser_FrameLoadEnd;
             this.browser.LoadError += browser_LoadError;
 
-            this.browser.RegisterAsyncJsObject("$TD", bridge);
+            this.browser.RegisterAsyncJsObject("$TD", tdBridge);
+            this.browser.RegisterAsyncJsObject("$TDU", updateBridge);
             
             this.browser.BrowserSettings.BackgroundColor = (uint)TwitterUtils.BackgroundColor.ToArgb();
             this.browser.Dock = DockStyle.None;
@@ -146,25 +146,28 @@ namespace TweetDuck.Core{
         private void browser_FrameLoadEnd(object sender, FrameLoadEndEventArgs e){
             IFrame frame = e.Frame;
 
-            if (frame.IsMain && TwitterUtils.IsTweetDeckWebsite(frame)){
-                UpdateProperties();
-                TweetDeckBridge.RestoreSessionData(frame);
-                ScriptLoader.ExecuteFile(frame, "code.js", browser);
+            if (frame.IsMain){
+                if (TwitterUtils.IsTweetDeckWebsite(frame)){
+                    UpdateProperties();
+                    TweetDeckBridge.RestoreSessionData(frame);
+                    ScriptLoader.ExecuteFile(frame, "code.js", browser);
+
+                    InjectBrowserCSS();
+                    ReinjectCustomCSS(Program.UserConfig.CustomBrowserCSS);
+                    UserConfig_SoundNotificationInfoChanged(null, EventArgs.Empty);
+
+                    TweetDeckBridge.ResetStaticProperties();
+
+                    if (Arguments.HasFlag(Arguments.ArgIgnoreGDPR)){
+                        ScriptLoader.ExecuteScript(frame, "TD.storage.Account.prototype.requiresConsent = function(){ return false; }", "gen:gdpr");
+                    }
+
+                    if (Program.UserConfig.FirstRun){
+                        ScriptLoader.ExecuteFile(frame, "introduction.js", browser);
+                    }
+                }
+
                 ScriptLoader.ExecuteFile(frame, "update.js", browser);
-
-                InjectBrowserCSS();
-                ReinjectCustomCSS(Program.UserConfig.CustomBrowserCSS);
-                UserConfig_SoundNotificationInfoChanged(null, EventArgs.Empty);
-
-                TweetDeckBridge.ResetStaticProperties();
-
-                if (Arguments.HasFlag(Arguments.ArgIgnoreGDPR)){
-                    ScriptLoader.ExecuteScript(frame, "TD.storage.Account.prototype.requiresConsent = function(){ return false; }", "gen:gdpr");
-                }
-
-                if (Program.UserConfig.FirstRun){
-                    ScriptLoader.ExecuteFile(frame, "introduction.js", browser);
-                }
             }
         }
 

Core/Utils/BrowserUtils.cs

@@ -22,7 +22,17 @@ namespace TweetDuck.Core.Utils{
                 args["disable-gpu-vsync"] = "1";
             }
 
-            if (!Program.UserConfig.EnableSmoothScrolling){
+            if (Program.UserConfig.EnableSmoothScrolling){
+                args["disable-threaded-scrolling"] = "1";
+
+                if (args.TryGetValue("disable-features", out string disabledFeatures)){
+                    args["disable-features"] = "TouchpadAndWheelScrollLatching,"+disabledFeatures;
+                }
+                else{
+                    args["disable-features"] = "TouchpadAndWheelScrollLatching";
+                }
+            }
+            else{
                 args["disable-smooth-scrolling"] = "1";
             }
             

Core/Utils/TwitterUtils.cs

@@ -76,22 +76,14 @@ namespace TweetDuck.Core.Utils{
             string firstImageLink = GetMediaLink(urls[0], quality);
             int qualityIndex = firstImageLink.IndexOf(':', firstImageLink.LastIndexOf('/'));
 
-            string file = GetImageFileName(firstImageLink);
-            string ext = Path.GetExtension(file); // includes dot
-
-            string[] fileNameParts = qualityIndex == -1 ? new string[]{
-                Path.ChangeExtension(file, null)
-            } : new string[]{
-                username,
-                Path.ChangeExtension(file, null),
-                firstImageLink.Substring(qualityIndex+1)
-            };
+            string filename = GetImageFileName(firstImageLink);
+            string ext = Path.GetExtension(filename); // includes dot
             
             using(SaveFileDialog dialog = new SaveFileDialog{
                 AutoUpgradeEnabled = true,
                 OverwritePrompt = urls.Length == 1,
                 Title = "Save Image",
-                FileName = $"{string.Join(" ", fileNameParts.Where(part => !string.IsNullOrEmpty(part)))}{ext}",
+                FileName = qualityIndex == -1 ? filename : $"{username} {Path.ChangeExtension(filename, null)} {firstImageLink.Substring(qualityIndex+1)}".Trim()+ext,
                 Filter = (urls.Length == 1 ? "Image" : "Images")+(string.IsNullOrEmpty(ext) ? " (unknown)|*.*" : $" (*{ext})|*{ext}")
             }){
                 if (dialog.ShowDialog() == DialogResult.OK){
@@ -122,12 +114,12 @@ namespace TweetDuck.Core.Utils{
                 AutoUpgradeEnabled = true,
                 OverwritePrompt = true,
                 Title = "Save Video",
-                FileName = string.IsNullOrEmpty(username) ? filename : $"{username} {filename}",
+                FileName = string.IsNullOrEmpty(username) ? filename : $"{username} {filename}".TrimStart(),
                 Filter = "Video"+(string.IsNullOrEmpty(ext) ? " (unknown)|*.*" : $" (*{ext})|*{ext}")
             }){
                 if (dialog.ShowDialog() == DialogResult.OK){
                     BrowserUtils.DownloadFileAsync(url, dialog.FileName, null, ex => {
-                        FormMessage.Error("Image Download", "An error occurred while downloading the image: "+ex.Message, FormMessage.OK);
+                        FormMessage.Error("Video Download", "An error occurred while downloading the video: "+ex.Message, FormMessage.OK);
                     });
                 }
             }

Program.cs

@@ -19,7 +19,7 @@ namespace TweetDuck{
         public const string BrandName = "TweetDuck";
         public const string Website = "https://tweetduck.chylex.com";
 
-        public const string VersionTag = "1.15";
+        public const string VersionTag = "1.15.1";
 
         public static readonly string ProgramPath = AppDomain.CurrentDomain.BaseDirectory;
         public static readonly bool IsPortable = File.Exists(Path.Combine(ProgramPath, "makeportable"));

Resources/Plugins/edit-design/theme.black.css

@@ -391,7 +391,7 @@ html.dark .mdl-column-rhs{border-left:1px solid #ccd6dd;background:#fff}
 html.dark .s-minimal .mdl-header{border-bottom:1px solid #e1e8ed}
 html.dark .lst-launcher .top-row{border-bottom:1px solid #e1e8ed}
 html.dark .lst-launcher .is-disabled a,html.dark .lst-launcher .is-disabled a:hover,html.dark .lst-launcher .is-disabled a:focus,html.dark .lst-launcher .is-disabled a:active{background:#fff}
-html.dark .lst-launcher a:hover,html.dark .lst-launcher a:focus,html.dark .lst-launcher a:active{background:#f2f9ff;border:1px solid #bbddf5}
+html.dark .lst-launcher a:hover,html.dark .lst-launcher a:focus,html.dark .lst-launcher a:active{background:#f2f9ff}
 html.dark .lst-profile a,html.dark .lst-profile a:hover,html.dark .lst-profile a:focus,html.dark .lst-profile a:active{color:#657786}
 html.dark .mdl-col-settings{background-color:#fff;border-left:1px solid #E1E8ED}
 html.dark .mdl-links{color:#8899a6}

Resources/Scripts/imports/styles/update.css

@@ -6,8 +6,10 @@
   z-index: 9999;
   color: #fff;
   background-color: rgb(32, 94, 138);
+  font-family: Helvetica, Arial, Verdana, sans-serif;
   text-align: center;
   text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5);
+  line-height: 1.28578;
   transition: transform 400ms cubic-bezier(.02, .01, .47, 1);
 }
 
@@ -67,6 +69,8 @@
   width: 100%;
   height: 100%;
   background-color: rgba(0, 0, 0, 0.5);
+  font-family: Helvetica, Arial, Verdana, sans-serif;
+  line-height: 1.28578;
   z-index: 9998;
 }
 
@@ -82,14 +86,16 @@
   overflow-y: auto;
   transform: translateX(-50%) translateY(-50%);
   font-size: 14px;
-  color: #000;
+  color: #2f2f2f;
   background-color: #fff;
   box-sizing: border-box;
 }
 
 #tweetduck-changelog h2 {
-  margin: 0 0 7px;
+  margin: 0 0 8px;
+  color: #5c6973;
   font-size: 23px;
+  line-height: 1.28578;
 }
 
 #tweetduck-changelog h2 + br {
@@ -98,7 +104,9 @@
 
 #tweetduck-changelog h3 {
   margin: 0 0 5px 7px;
+  color: #065b9c;
   font-size: 18px;
+  line-height: 1.28578;
 }
 
 #tweetduck-changelog p {

Resources/Scripts/styles/browser.css

@@ -42,7 +42,7 @@ button, .btn, .mdl, .mdl-content, .popover, .lst-modal, .tooltip-inner {
   border-radius: 1px !important;
 }
 
-.media-item, .media-preview, .media-image, .js-media-added .br--4 {
+.media-item, .media-preview, .media-image, .js-media-added .br--4, #tduck .compose-message-recipient img {
   border-radius: 1px !important;
 }
 
@@ -100,6 +100,15 @@ button {
   margin-bottom: 0 !important;
 }
 
+#tduck .lst-launcher a {
+  border: 1px solid transparent !important;
+  transform: none !important;
+}
+
+#tduck .lst-launcher a:hover, #tduck .lst-launcher a:focus, #tduck .lst-launcher a:active {
+  border-color: #bbddf5 !important;
+}
+
 /***********************/
 /* Hide TweetDeck logo */
 /***********************/

Resources/Scripts/update.js

@@ -132,13 +132,16 @@
   //
   // Block: Check updates on startup.
   //
-  if ("$" in window && typeof $._data === "function" && "TD" in $._data(document, "events")){
-    $(document).one("TD.ready", function(){
-      $TDU.triggerUpdateCheck();
-    });
-  }
-  else{
+  const triggerCheck = function(){
     $TDU.triggerUpdateCheck();
+  };
+  
+  try{
+    throw false if !($._data(document, "events").TD.some(obj => obj.namespace === "ready"));
+    
+    $(document).one("TD.ready", triggerCheck);
+  }catch(err){
+    setTimeout(triggerCheck, 500);
   }
   
   //

TweetDuck.csproj

@@ -58,6 +58,7 @@
     <Compile Include="Configuration\SystemConfig.cs" />
     <Compile Include="Configuration\UserConfig.cs" />
     <Compile Include="Core\Bridge\PropertyBridge.cs" />
+    <Compile Include="Core\Bridge\UpdateBridge.cs" />
     <Compile Include="Core\Controls\ControlExtensions.cs" />
     <Compile Include="Core\Controls\FlatButton.cs">
       <SubType>Component</SubType>
@@ -283,7 +284,7 @@
       <DependentUpon>Resources.resx</DependentUpon>
     </Compile>
     <Compile Include="Reporter.cs" />
-    <Compile Include="Updates\Events\UpdateCheckEventArgs.cs" />
+    <Compile Include="Updates\UpdateCheckEventArgs.cs" />
     <Compile Include="Updates\FormUpdateDownload.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -306,7 +307,6 @@
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Resources\ScriptLoader.cs" />
-    <Compile Include="Updates\Events\UpdateEventArgs.cs" />
   </ItemGroup>
   <ItemGroup>
     <BootstrapperPackage Include="Microsoft.Net.Client.3.5">

Updates/Events/UpdateEventArgs.cs

@@ -1,11 +0,0 @@
-using System;
-
-namespace TweetDuck.Updates.Events{
-    sealed class UpdateEventArgs : EventArgs{
-        public UpdateInfo UpdateInfo { get; }
-        
-        public UpdateEventArgs(UpdateInfo updateInfo){
-            this.UpdateInfo = updateInfo;
-        }
-    }
-}

Updates/FormUpdateDownload.cs

@@ -20,7 +20,7 @@ namespace TweetDuck.Updates{
         }
 
         private void timerDownloadCheck_Tick(object sender, EventArgs e){
-            if (updateInfo.DownloadStatus.IsFinished()){
+            if (updateInfo.DownloadStatus.IsFinished(false)){
                 timerDownloadCheck.Stop();
                 DialogResult = DialogResult.OK;
                 Close();

Updates/UpdateCheckEventArgs.cs

@@ -1,7 +1,7 @@
 using System;
 using TweetDuck.Data;
 
-namespace TweetDuck.Updates.Events{
+namespace TweetDuck.Updates{
     sealed class UpdateCheckEventArgs : EventArgs{
         public int EventId { get; }
         public Result<UpdateInfo> Result { get; }

Updates/UpdateDownloadStatus.cs

@@ -9,8 +9,8 @@
     }
 
     public static class UpdateDownloadStatusExtensions{
-        public static bool IsFinished(this UpdateDownloadStatus status){
-            return status == UpdateDownloadStatus.AssetMissing || status == UpdateDownloadStatus.Done || status == UpdateDownloadStatus.Failed;
+        public static bool IsFinished(this UpdateDownloadStatus status, bool canRetry){
+            return status == UpdateDownloadStatus.AssetMissing || status == UpdateDownloadStatus.Done || (status == UpdateDownloadStatus.Failed && !canRetry);
         }
     }
 }

Updates/UpdateHandler.cs

@@ -1,38 +1,24 @@
 using System;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Windows.Forms;
-using TweetDuck.Core.Controls;
-using TweetDuck.Core.Other.Interfaces;
 using TweetDuck.Data;
-using TweetDuck.Updates.Events;
 using Timer = System.Windows.Forms.Timer;
 
 namespace TweetDuck.Updates{
     sealed class UpdateHandler : IDisposable{
         public const int CheckCodeUpdatesDisabled = -1;
-        public const int CheckCodeNotOnTweetDeck = -2;
         
         private readonly UpdateCheckClient client;
         private readonly TaskScheduler scheduler;
-        private readonly ITweetDeckBrowser browser;
         private readonly Timer timer;
-
-        public event EventHandler<UpdateEventArgs> UpdateAccepted;
-        public event EventHandler<UpdateEventArgs> UpdateDelayed;
-        public event EventHandler<UpdateEventArgs> UpdateDismissed;
+        
         public event EventHandler<UpdateCheckEventArgs> CheckFinished;
-
         private ushort lastEventId;
-        private UpdateInfo lastUpdateInfo;
 
-        public UpdateHandler(ITweetDeckBrowser browser, string installerFolder){
+        public UpdateHandler(string installerFolder){
             this.client = new UpdateCheckClient(installerFolder);
             this.scheduler = TaskScheduler.FromCurrentSynchronizationContext();
             
-            this.browser = browser;
-            this.browser.RegisterBridge("$TDU", new Bridge(this));
-
             this.timer = new Timer();
             this.timer.Tick += timer_Tick;
         }
@@ -68,10 +54,6 @@ namespace TweetDuck.Updates{
 
         public int Check(bool force){
             if (Program.UserConfig.EnableUpdateCheck || force){
-                if (!browser.IsTweetDeckWebsite){
-                    return CheckCodeNotOnTweetDeck;
-                }
-                
                 int nextEventId = unchecked(++lastEventId);
                 Task<UpdateInfo> checkTask = client.Check();
 
@@ -84,46 +66,6 @@ namespace TweetDuck.Updates{
             return CheckCodeUpdatesDisabled;
         }
 
-        public void PrepareUpdate(UpdateInfo info){
-            CleanupDownload();
-            lastUpdateInfo = info;
-            lastUpdateInfo.BeginSilentDownload();
-        }
-
-        public void BeginUpdateDownload(Form ownerForm, UpdateInfo updateInfo, Action<UpdateInfo> onFinished){
-            UpdateDownloadStatus status = updateInfo.DownloadStatus;
-
-            if (status == UpdateDownloadStatus.Done || status == UpdateDownloadStatus.AssetMissing){
-                onFinished(updateInfo);
-            }
-            else{
-                FormUpdateDownload downloadForm = new FormUpdateDownload(updateInfo);
-
-                downloadForm.VisibleChanged += (sender, args) => {
-                    downloadForm.MoveToCenter(ownerForm);
-                    ownerForm.Hide();
-                };
-
-                downloadForm.FormClosed += (sender, args) => {
-                    if (downloadForm.DialogResult != DialogResult.OK){
-                        updateInfo.CancelDownload();
-                    }
-
-                    downloadForm.Dispose();
-                    onFinished(updateInfo);
-                };
-
-                downloadForm.Show();
-            }
-        }
-
-        public void CleanupDownload(){
-            if (lastUpdateInfo != null){
-                lastUpdateInfo.DeleteInstaller();
-                lastUpdateInfo = null;
-            }
-        }
-
         private void HandleUpdateCheckSuccessful(int eventId, UpdateInfo info){
             CheckFinished?.Invoke(this, new UpdateCheckEventArgs(eventId, new Result<UpdateInfo>(info)));
         }
@@ -131,48 +73,5 @@ namespace TweetDuck.Updates{
         private void HandleUpdateCheckFailed(int eventId, Exception exception){
             CheckFinished?.Invoke(this, new UpdateCheckEventArgs(eventId, new Result<UpdateInfo>(exception)));
         }
-
-        private void TriggerUpdateAcceptedEvent(){
-            if (lastUpdateInfo != null){
-                UpdateAccepted?.Invoke(this, new UpdateEventArgs(lastUpdateInfo));
-            }
-        }
-
-        private void TriggerUpdateDelayedEvent(){
-            if (lastUpdateInfo != null){
-                UpdateDelayed?.Invoke(this, new UpdateEventArgs(lastUpdateInfo));
-            }
-        }
-
-        private void TriggerUpdateDismissedEvent(){
-            if (lastUpdateInfo != null){
-                UpdateDismissed?.Invoke(this, new UpdateEventArgs(lastUpdateInfo));
-                CleanupDownload();
-            }
-        }
-
-        public sealed class Bridge{
-            private readonly UpdateHandler owner;
-
-            public Bridge(UpdateHandler owner){
-                this.owner = owner;
-            }
-
-            public void TriggerUpdateCheck(){
-                owner.Check(false);
-            }
-
-            public void OnUpdateAccepted(){
-                owner.TriggerUpdateAcceptedEvent();
-            }
-
-            public void OnUpdateDelayed(){
-                owner.TriggerUpdateDelayedEvent();
-            }
-
-            public void OnUpdateDismissed(){
-                owner.TriggerUpdateDismissedEvent();
-            }
-        }
     }
 }

Updates/UpdateInfo.cs

@@ -26,6 +26,11 @@ namespace TweetDuck.Updates{
         }
 
         public void BeginSilentDownload(){
+            if (File.Exists(InstallerPath)){
+                DownloadStatus = UpdateDownloadStatus.Done;
+                return;
+            }
+
             if (DownloadStatus == UpdateDownloadStatus.None || DownloadStatus == UpdateDownloadStatus.Failed){
                 DownloadStatus = UpdateDownloadStatus.InProgress;
 

video/NativeMethods.cs

@@ -18,6 +18,9 @@ namespace TweetDuck.Video{
         [DllImport("user32.dll")]
         public static extern IntPtr GetForegroundWindow();
 
+        [DllImport("user32.dll")]
+        public static extern bool SetProcessDPIAware();
+
         [StructLayout(LayoutKind.Sequential)]
         public struct RECT{
             public int Left;

video/Program.cs

@@ -5,7 +5,7 @@ using System.Windows.Forms;
 
 namespace TweetDuck.Video{
     static class Program{
-        internal const string Version = "1.2.2.2";
+        internal const string Version = "1.3";
 
         // referenced in VideoPlayer
         // set by task manager -- public const int CODE_PROCESS_KILLED = 1;
@@ -19,6 +19,7 @@ namespace TweetDuck.Video{
         private static int Main(string[] args){
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
+            NativeMethods.SetProcessDPIAware();
 
             Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
             CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;