From e26e811e6d77f412a7ac4aa35ab579f6f0e86135 Mon Sep 17 00:00:00 2001
From: vcaesar <vzvway@gmail.com>
Date: Thu, 30 Apr 2020 11:20:27 -0400
Subject: [PATCH] add more win32 function export

---
 robotgo_win.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/robotgo_win.go b/robotgo_win.go
index 648d40b..eac9a9d 100644
--- a/robotgo_win.go
+++ b/robotgo_win.go
@@ -14,6 +14,7 @@ package robotgo
 
 import (
 	"syscall"
+	"unsafe"
 
 	"github.com/lxn/win"
 )
@@ -31,3 +32,23 @@ func GetHWND() win.HWND {
 
 	return hwnd
 }
+
+// SendInput send n input event
+func SendInput(nInputs uint32, pInputs unsafe.Pointer, cbSize int32) uint32 {
+	return win.SendInput(nInputs, pInputs, cbSize)
+}
+
+// SendMsg send a message with hwnd
+func SendMsg(hwnd win.HWND, msg uint32, wParam, lParam uintptr) uintptr {
+	return win.SendMessage(hwnd, msg, wParam, lParam)
+}
+
+// SetActiveWindow set window active with hwnd
+func SetActiveWindow(hwnd win.HWND) win.HWND {
+	return win.SetActiveWindow(hwnd)
+}
+
+// SetFocus set window focus with hwnd
+func SetFocus(hWnd win.HWND) win.HWND {
+	return win.SetFocus(hWnd)
+}