auto-load-folder threading stability

docs/Manual.md

@@ -238,9 +238,6 @@ Shows a file browser dialog to open external subtitle files.
 Opens the config folder with Windows File Explorer.
 
 ### open-files [\<flags\>]
-**no-folder**  
-For single files prevents loading the complete folder into the playlist.
-
 **append**  
 Appends files to the playlist.
 

src/Misc/Commands.cs

@@ -90,21 +90,15 @@ namespace mpvnet
         public static void OpenFiles(params string[] args)
         {
             bool append = Control.ModifierKeys.HasFlag(Keys.Control);
-            bool loadFolder = true;
 
             foreach (string arg in args)
-            {
                 if (arg == "append")
                     append = true;
 
-                if (arg == "no-folder")
-                    loadFolder = false;
-            }
-
             App.InvokeOnMainThread(new Action(() => {
                 using (var d = new OpenFileDialog() { Multiselect = true })
                     if (d.ShowDialog() == DialogResult.OK)
-                        Core.LoadFiles(d.FileNames, loadFolder, append);
+                        Core.LoadFiles(d.FileNames, true, append);
             }));
         }
 

src/Misc/Player.cs

@@ -1156,9 +1156,6 @@ namespace mpvnet
 
             if (string.IsNullOrEmpty(GetPropertyString("path")))
                 SetPropertyInt("playlist-pos", 0);
-
-            if (loadFolder && !append)
-                App.RunTask(() => LoadFolder());
         }
 
         public void LoadISO(string path)