Pause game input while typing (chat/console/admin); isolate sync subsystems so one error doesn't stop everything

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

InputLock.cs

@@ -74,11 +74,15 @@ namespace MSCO
             Cursor.lockState = CursorLockMode.None;
         }
 
-        /// <summary>PlayMaker-Aktionen, die den Mauszeiger setzen, überspringen, solange ein Fenster offen ist.</summary>
+        /// <summary>
+        /// PlayMaker-Aktionen, die den Mauszeiger setzen, überspringen, solange ein Fenster offen ist. Außerdem die
+        /// Tastenabfragen des Spiels (cInput) sperren: sonst löst Tippen im Chat Spielaktionen aus (Benutzen, Hupe ...).
+        /// </summary>
         static void PatchCursorActions()
         {
             if (patched) return;
             patched = true;
+            PatchGameInput();
             try
             {
                 Type action = null;
@@ -104,5 +108,45 @@ namespace MSCO
         }
 
         static bool SkipWhileLocked() { return !locked; }
+
+        static void PatchGameInput()
+        {
+            try
+            {
+                Type input = typeof(cInput);
+                HarmonyInstance harmony = HarmonyInstance.Create("mbm.msco.inputlock.keys");
+                var boolPrefix = new HarmonyMethod(typeof(InputLock).GetMethod("NoKeyWhileLocked", BindingFlags.Static | BindingFlags.NonPublic));
+                var floatPrefix = new HarmonyMethod(typeof(InputLock).GetMethod("NoAxisWhileLocked", BindingFlags.Static | BindingFlags.NonPublic));
+                int count = 0;
+                foreach (MethodInfo m in input.GetMethods(BindingFlags.Static | BindingFlags.Public))
+                {
+                    bool keyQuery = m.Name == "GetKey" || m.Name == "GetKeyDown" || m.Name == "GetKeyUp" ||
+                                    m.Name == "GetButton" || m.Name == "GetButtonDown" || m.Name == "GetButtonUp";
+                    bool axisQuery = m.Name == "GetAxis" || m.Name == "GetAxisRaw";
+                    if (keyQuery && m.ReturnType == typeof(bool)) { harmony.Patch(m, boolPrefix, null); count++; }
+                    else if (axisQuery && m.ReturnType == typeof(float)) { harmony.Patch(m, floatPrefix, null); count++; }
+                }
+                ModConsole.Print("[MSCO] Game input is paused while typing (" + count + " cInput queries)");
+            }
+            catch (Exception e)
+            {
+                ModConsole.Warning("[MSCO] Could not pause game input while typing: " + e.Message);
+            }
+        }
+
+        // Harmony-Prefixe: solange ein Eingabefenster offen ist, meldet cInput "nichts gedrückt"
+        static bool NoKeyWhileLocked(ref bool __result)
+        {
+            if (!locked) return true;
+            __result = false;
+            return false;
+        }
+
+        static bool NoAxisWhileLocked(ref float __result)
+        {
+            if (!locked) return true;
+            __result = 0f;
+            return false;
+        }
     }
 }