Clean up diablo_find_window

Source/diablo.cpp

@@ -484,25 +484,24 @@ void diablo_init_screen()
 
 BOOL diablo_find_window(LPCSTR lpClassName)
 {
-	HWND result; // eax
+	HWND hWnd, active;
-	HWND v2;     // esi
+
-	HWND v3;     // eax
+	hWnd = FindWindow(lpClassName, 0);
-	HWND v4;     // edi
+	if (!hWnd)
-
+		return FALSE;
-	result = FindWindow(lpClassName, 0);
+
-	v2 = result;
+	active = GetLastActivePopup(hWnd);
-	if (!result)
+	if (active)
-		return 0;
+		hWnd = active;
 
-	v3 = GetLastActivePopup(result);
+	active = GetTopWindow(hWnd);
-	if (v3)
+	if (!active)
-		v2 = v3;
+		active = hWnd;
-	v4 = GetTopWindow(v2);
+
-	if (!v4)
+	SetForegroundWindow(hWnd);
-		v4 = v2;
+	SetFocus(active);
-	SetForegroundWindow(v2);
+
-	SetFocus(v4);
+	return TRUE;
-	return 1;
 }
 
 void diablo_reload_process(HINSTANCE hInstance)