From 19936348de261e1380fc51e7925b500b5da11ec9 Mon Sep 17 00:00:00 2001
From: vcaesar <vzvway@gmail.com>
Date: Mon, 8 Nov 2021 10:45:38 -0400
Subject: [PATCH] add KeyToggle() special key and default value support and
 Update godoc

---
 cmd/color-pos/main.go |  2 +-
 key/goKey.h           | 19 ++++++++++---------
 robotgo.go            | 29 ++++++++++++++++++++++++++++-
 3 files changed, 39 insertions(+), 11 deletions(-)

diff --git a/cmd/color-pos/main.go b/cmd/color-pos/main.go
index b4ec4f9..64e4dcb 100644
--- a/cmd/color-pos/main.go
+++ b/cmd/color-pos/main.go
@@ -27,7 +27,7 @@ func colorPicker() {
 
 func main() {
 	fmt.Println("color picker: ")
-
+	fmt.Println("click the left mouse button to get the value.")
 	for {
 		colorPicker()
 	}
diff --git a/key/goKey.h b/key/goKey.h
index 031162f..29dfa31 100644
--- a/key/goKey.h
+++ b/key/goKey.h
@@ -108,15 +108,7 @@ struct KeyNames{
 	{ "num9",		K_NUMPAD_9 },
 	{ "num_lock",	K_NUMPAD_LOCK },
 
-	{"num.",	K_NUMPAD_DECIMAL },
-	{"num+",	K_NUMPAD_PLUS },
-	{"num-",	K_NUMPAD_MINUS },
-	{"num*",	K_NUMPAD_MUL },
-	{"num/",	K_NUMPAD_DIV },
-	{"num_clear",	K_NUMPAD_CLEAR },
-	{"num_enter",	K_NUMPAD_ENTER },
-	{"num_equal",	K_NUMPAD_EQUAL },
-
+	// todo: removed
 	{ "numpad_0",		K_NUMPAD_0 },
 	{ "numpad_1",		K_NUMPAD_1 },
 	{ "numpad_2",		K_NUMPAD_2 },
@@ -129,6 +121,15 @@ struct KeyNames{
 	{ "numpad_9",		K_NUMPAD_9 },
 	{ "numpad_lock",	K_NUMPAD_LOCK },
 
+	{"num.",	K_NUMPAD_DECIMAL },
+	{"num+",	K_NUMPAD_PLUS },
+	{"num-",	K_NUMPAD_MINUS },
+	{"num*",	K_NUMPAD_MUL },
+	{"num/",	K_NUMPAD_DIV },
+	{"num_clear",	K_NUMPAD_CLEAR },
+	{"num_enter",	K_NUMPAD_ENTER },
+	{"num_equal",	K_NUMPAD_EQUAL },
+
 	{ "lights_mon_up",    K_LIGHTS_MON_UP },
 	{ "lights_mon_down",  K_LIGHTS_MON_DOWN },
 	{ "lights_kbd_toggle",K_LIGHTS_KBD_TOGGLE },
diff --git a/robotgo.go b/robotgo.go
index 6d649b4..cc6f257 100644
--- a/robotgo.go
+++ b/robotgo.go
@@ -650,6 +650,13 @@ func SetMouseDelay(delay int) {
 // See keys:
 //	https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
 //
+// Examples:
+// robotgo.KeyTap("a")
+// robotgo.KeyTap("i", "alt", "command")
+//
+// arr := []string{"alt", "command"}
+// robotgo.KeyTap("i", arr)
+//
 func KeyTap(tapKey string, args ...interface{}) string {
 	var (
 		akey     string
@@ -672,6 +679,7 @@ func KeyTap(tapKey string, args ...interface{}) string {
 	zkey := C.CString(tapKey)
 	defer C.free(unsafe.Pointer(zkey))
 
+	// args not key delay
 	if len(args) > 2 && (reflect.TypeOf(args[2]) != reflect.TypeOf(num)) {
 		num = len(args)
 		for i := 0; i < num; i++ {
@@ -685,6 +693,7 @@ func KeyTap(tapKey string, args ...interface{}) string {
 		return C.GoString(str)
 	}
 
+	// key delay
 	if len(args) > 0 {
 		if reflect.TypeOf(args[0]) == reflect.TypeOf(keyArr) {
 
@@ -736,12 +745,29 @@ func KeyTap(tapKey string, args ...interface{}) string {
 	return C.GoString(str)
 }
 
-// KeyToggle toggle the keyboard
+// KeyToggle toggle the keyboard, if there not have args default is "down"
 //
 // See keys:
 //	https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
 //
+// Examples:
+// robotgo.KeyToggle("a")
+// robotgo.KeyToggle("a", "up")
+//
+// robotgo.KeyToggle("a", "up", "alt", "cmd")
+//
 func KeyToggle(key string, args ...string) string {
+	if len(args) <= 0 {
+		args = append(args, "down")
+	}
+
+	if _, ok := Special[key]; ok {
+		key = Special[key]
+		if len(args) <= 1 {
+			args = append(args, "shift")
+		}
+	}
+
 	ckey := C.CString(key)
 	defer C.free(unsafe.Pointer(ckey))
 
@@ -757,6 +783,7 @@ func KeyToggle(key string, args ...string) string {
 		return C.GoString(str)
 	}
 
+	// use key_toggle()
 	var (
 		down, mKey, mKeyT = "null", "null", "null"
 		// keyDelay = 10