From ad85cfd7923121a6d8b2af01226445535a3eb4e6 Mon Sep 17 00:00:00 2001
From: vcaesar <vzvway@gmail.com>
Date: Thu, 27 Dec 2018 12:44:38 -0400
Subject: [PATCH] add drag mouse other button support

---
 mouse/goMouse.h | 13 +++++++------
 robotgo.go      | 15 +++++++++++----
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/mouse/goMouse.h b/mouse/goMouse.h
index 1560f83..0abacbb 100644
--- a/mouse/goMouse.h
+++ b/mouse/goMouse.h
@@ -16,8 +16,8 @@ int mouseDelay = 10;
 // int keyboardDelay = 10;
 
 
-// int CheckMouseButton(const char * const b,
-// MMMouseButton * const button){
+// int CheckMouseButton(const char * const b, 
+// 	MMMouseButton * const button){
 // 	if (!button) return -1;
 
 // 	if (strcmp(b, "left") == 0) {
@@ -37,18 +37,19 @@ int mouseDelay = 10;
 
 int move_mouse(size_t x, size_t y){
 	MMPoint point;
-	//int x = 103;
-	//int y = 104;
+	// int x = 103;
+	// int y = 104;
 	point = MMPointMake(x, y);
 	moveMouse(point);
 
 	return 0;
 }
 
-int drag_mouse(size_t x, size_t y){
+
+int drag_mouse(size_t x, size_t y, MMMouseButton button){
 	// const size_t x = 10;
 	// const size_t y = 20;
-	MMMouseButton button = LEFT_BUTTON;
+	// MMMouseButton button = LEFT_BUTTON;
 
 	MMPoint point;
 	point = MMPointMake(x, y);
diff --git a/robotgo.go b/robotgo.go
index f297592..9a86d53 100644
--- a/robotgo.go
+++ b/robotgo.go
@@ -353,15 +353,22 @@ func Move(x, y int) {
 }
 
 // DragMouse drag the mouse
-func DragMouse(x, y int) {
-	Drag(x, y)
+func DragMouse(x, y int, args ...string) {
+	Drag(x, y, args...)
 }
 
 // Drag drag the mouse
-func Drag(x, y int) {
+func Drag(x, y int, args ...string) {
+	var button C.MMMouseButton = C.LEFT_BUTTON
+
 	cx := C.size_t(x)
 	cy := C.size_t(y)
-	C.drag_mouse(cx, cy)
+
+	if len(args) > 0 {
+		button = CheckMouse(args[0])
+	}
+
+	C.drag_mouse(cx, cy, button)
 }
 
 // MoveMouseSmooth move the mouse smooth,