Fixed the game disappearing from the taskbar after using Alt+Tab

Code change to the input patch.
Updated version number.

sfall/Modules/BugFixes.cpp

@@ -118,6 +118,24 @@ static void combat_ai_reset() {
 	std::memcpy(caps, &aiCapsBackup[0], num_caps * sizeof(fo::AIcap));
 }
 
+static void __declspec(naked) GNW95_init_window_hack() {
+	__asm {
+		pop  eax;
+		push 0x50FA0C; // "GNW95 Class"
+		push (WS_EX_TOPMOST | WS_EX_APPWINDOW); // was WS_EX_TOPMOST
+		jmp  eax;
+	}
+}
+
+static void __declspec(naked) GNW95_init_window_hack_HRP() {
+	__asm {
+		pop  eax;
+		push 0x50FA0C; // "GNW95 Class"
+		push WS_EX_APPWINDOW; // was 0
+		jmp  eax;
+	}
+}
+
 // fix for vanilla negate operator not working on floats
 static void __declspec(naked) NegateFixHack() {
 	static const DWORD NegateFixHack_Back = 0x46AB77;
@@ -3410,6 +3428,13 @@ void BugFixes::init() {
 		combat_ai_reset();
 	};
 
+	// Fix for the game disappearing from the taskbar after using Alt+Tab
+	MakeCall(0x4CAF14, GNW95_init_window_hack, 2);
+	if (HRP::Setting::VersionIsValid) { // for HRP 4.1.8 in DD7/DX9 mode
+		MakeCall(HRP::Setting::GetAddress(0x10026504), GNW95_init_window_hack_HRP, 2); // windowed
+		MakeCall(HRP::Setting::GetAddress(0x10026605), GNW95_init_window_hack, 2); // fullscreen
+	}
+
 	// Fix vanilla negate operator for float values
 	MakeCall(0x46AB68, NegateFixHack);
 

sfall/Modules/Input.cpp

@@ -30,7 +30,7 @@ namespace sfall
 void Input::init() {
 	//if (IniReader::GetConfigInt("Input", "Enable", 0)) {
 		dlogr("Applying input patch.", DL_INIT);
-		SafeWriteStr(0x50FB70, "ddraw.dll");
+		SafeWrite32(0x4DE902, 0x50FB50); // "DDRAW.DLL"
 		::sfall::availableGlobalScriptTypes |= 1;
 	//}
 }

sfall/version.h

@@ -25,6 +25,6 @@
 #define VERSION_MAJOR 4
 #define VERSION_MINOR 4
 #define VERSION_BUILD 2
-#define VERSION_REV 0
+#define VERSION_REV 1
 
-#define VERSION_STRING "4.4.2"
+#define VERSION_STRING "4.4.2.1"