Some fixes (beep removal & ctrl group steal) and better alt-tab suppo…

…rt (hanging keys)
ivanpmartell · Aug 15, 2024 · be43fe7 · be43fe7
1 parent fb4c90b
commit be43fe7
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Showing 3 changed files with 19 additions and 2 deletions.
diff --git a/LittleWarGameClient/GameForm.cs b/LittleWarGameClient/GameForm.cs
@@ -238,7 +238,9 @@ private void GameForm_Activated(object sender, EventArgs e)
         {
             CaptureCursor();
             ResizeGameWindows();
-            SendKeys.Send("%{F16}"); //Alt-Tab fix for game
+            if (kbHandler.hasHangingAltKey) //Alt-Tab fix for game
+                SendKeys.Send("%{F16}");
+
             if (!OverlayForm.Instance.IsDisposed)
                 OverlayForm.Instance.Visible = true;
         }

diff --git a/LittleWarGameClient/KeyboardHandler.cs b/LittleWarGameClient/KeyboardHandler.cs
@@ -9,6 +9,7 @@ namespace LittleWarGameClient
     internal class KeyboardHandler : IKeyboardHandler
     {
         private readonly Dictionary<Keys, MethodInfo?> hotKeys = new Dictionary<Keys, MethodInfo?>();
+        internal bool hasHangingAltKey = false;
 
         internal KeyboardHandler(Settings settings)
         {
@@ -84,6 +85,11 @@ public bool OnPreKeyEvent(IWebBrowser webView, IBrowser browser, KeyType type, i
                 return true;
 
             var key = (Keys)windowsKeyCode;
+            if (type == KeyType.KeyUp)
+            {
+                if (key == Keys.Menu) // Alt key
+                    hasHangingAltKey = false;
+            }
             if (type == KeyType.RawKeyDown)
             {
 #if DEBUG
@@ -93,6 +99,9 @@ public bool OnPreKeyEvent(IWebBrowser webView, IBrowser browser, KeyType type, i
                     return true;
                 }
 #endif
+                if (key == Keys.Menu) // Alt key
+                    hasHangingAltKey = true;
+
                 if (hotKeys.ContainsKey(key))
                 {
                     var funcToCall = hotKeys[key];
@@ -106,6 +115,10 @@ public bool OnPreKeyEvent(IWebBrowser webView, IBrowser browser, KeyType type, i
 
         public bool OnKeyEvent(IWebBrowser webView, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey)
         {
+            if (isSystemKey && type == KeyType.Char)
+                return true;
+            if (windowsKeyCode == 0x7F && modifiers == CefEventFlags.AltDown)
+                hasHangingAltKey = false;
             return false;
         }
     }

diff --git a/LittleWarGameClient/js/lwg-5.0.0.js b/LittleWarGameClient/js/lwg-5.0.0.js
@@ -25902,7 +25902,9 @@ var globalLWGDebug = false;
                       }
                     }
                     for (const k of unitsToRemove) {
-                      keyManager.controlGroups[j].splice(k, 1);
+                      if (j != nr) {
+                        keyManager.controlGroups[j].splice(k, 1);
+                      }
                     }
                   }
                 }