Fix last opened result not showing in 'Empty Last Query' mode

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -25,7 +25,7 @@
 using Flow.Launcher.Plugin;
 using Flow.Launcher.Plugin.SharedCommands;
 using Flow.Launcher.Storage;
 using iNKORE.UI.WPF.Modern;
 using Microsoft.VisualStudio.Threading;
 
 namespace Flow.Launcher.ViewModel
@@ -65,7 +65,7 @@
             Priority = 0 // Priority is for calculating scores in UpdateResultView
         };
 
         private bool _taskbarShownByFlow = false;
 
         #endregion
 
@@ -273,7 +273,7 @@
 #if DEBUG
                 throw t.Exception;
 #else
                 App.API.LogError(ClassName, $"Error happen in task dealing with viewupdate for results. {t.Exception}");
                 _resultsViewUpdateTask =
                     Task.Run(UpdateActionAsync).ContinueWith(continueAction, CancellationToken.None, TaskContinuationOptions.OnlyOnFaulted, TaskScheduler.Default);
 #endif
@@ -515,8 +515,11 @@
                 return;
             }
 
+            var hideWindow = false;
+            var isDialogJumpLeftClick = _isDialogJump && Settings.DialogJumpResultBehaviour == DialogJumpResultBehaviours.LeftClick;
+
             // For Dialog Jump and left click mode, we need to navigate to the path
-            if (_isDialogJump && Settings.DialogJumpResultBehaviour == DialogJumpResultBehaviours.LeftClick)
+            if (isDialogJumpLeftClick)
             {
                 if (result is DialogJumpResult dialogJumpResult)
                 {
@@ -531,26 +534,30 @@
             // For query mode, we execute the result
             else
             {
-                var hideWindow = await result.ExecuteAsync(new ActionContext
+                hideWindow = await result.ExecuteAsync(new ActionContext
                 {
                     // not null means pressing modifier key + number, should ignore the modifier key
                     SpecialKeyState = index is not null ? SpecialKeyState.Default : GlobalHotkey.CheckModifiers()
                 }).ConfigureAwait(false);
-
-                if (hideWindow)
-                {
-                    Hide();
-                }
             }
 
-            // Record user selected result for result ranking
-            _userSelectedRecord.Add(result);
-            // Add item to history only if it is from results but not context menu or history
+            // New history result must be recorded before Hide() is called, otherwise when in 'Empty Last Query' query style mode
+            // the QueryAsync call will reconstruct the result list without the new item.
+            // Also, add item to history only if it is from results but not context menu or history.
             if (queryResultsSelected)
             {
                 _history.Add(result);
                 lastHistoryIndex = 1;
             }
+
+            // Only hide for query results (not Dialog Jump left-click mode)
+            if (!isDialogJumpLeftClick && hideWindow)
+            {
+                Hide();
+            }
+
+            // Record user selected result for result ranking
+            _userSelectedRecord.Add(result);
         }
 
         private static IReadOnlyList<Result> DeepCloneResults(IReadOnlyList<Result> results, bool isDialogJump, CancellationToken token = default)
@@ -2149,11 +2156,11 @@
                 Win32Helper.SwitchToEnglishKeyboardLayout(true);
             }
 
             // Show the taskbar if the setting is enabled
             if (Settings.ShowTaskbarWhenInvoked && !_taskbarShownByFlow)
             {
                 Win32Helper.ShowTaskbar();
                 _taskbarShownByFlow = true;
             }
         }
 
@@ -2223,7 +2230,7 @@
                 Win32Helper.RestorePreviousKeyboardLayout();
             }
 
             // Hide the taskbar if the setting is enabled
             if (_taskbarShownByFlow)
             {
                 Win32Helper.HideTaskbar();