From a6f18bc2b3420de5e2a508bb1c019661541b7dcc Mon Sep 17 00:00:00 2001
From: vcaesar <vzvway@gmail.com>
Date: Wed, 17 Nov 2021 17:08:59 -0400
Subject: [PATCH] Update godoc and README.md

---
 README.md                   | 6 +++---
 README_zh.md                | 6 +++---
 clipboard/clipboard_test.go | 3 +++
 robotgo_mac_win.go          | 4 ++++
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 27c4225..bf74a8b 100644
--- a/README.md
+++ b/README.md
@@ -59,7 +59,7 @@ GCC
 
 #### For Mac OS X:
 
-Xcode Command Line Tools (And Privacy setting: [#277](#277) )
+Xcode Command Line Tools (And Privacy setting: [#277](https://github.com/go-vgo/robotgo/issues/277) )
 
 ```
 xcode-select --install
@@ -70,7 +70,8 @@ xcode-select --install
 [MinGW-w64](https://sourceforge.net/projects/mingw-w64/files) (Use recommended) 
 
 ```
-Or the other GCC (But you should compile the "libpng" with yourself. Or you can removed the bitmap.go. 
+Or the other GCC (But you should compile the "libpng" with yourself. 
+Or you can removed the bitmap.go. 
 
 In the plans, the bitmap.go will moves to the bitmap dir, but break the API. )
 ```
@@ -114,7 +115,6 @@ sudo dnf install xsel xclip
 ```
 go get github.com/go-vgo/robotgo
 ```
-  It's that easy!
 
 png.h: No such file or directory? Please see [issues/47](https://github.com/go-vgo/robotgo/issues/47).
 
diff --git a/README_zh.md b/README_zh.md
index 23a143a..350248b 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -55,7 +55,7 @@ GCC
 
 #### For Mac OS X:
 
-Xcode Command Line Tools  (And Privacy setting: [#277](#277) )
+Xcode Command Line Tools  (And Privacy setting: [#277](https://github.com/go-vgo/robotgo/issues/277) )
 
 ```
 xcode-select --install
@@ -66,7 +66,8 @@ xcode-select --install
 [MinGW-w64](https://sourceforge.net/projects/mingw-w64/files) (推荐使用) 
 
 ```
-Or the other GCC (But you should compile the "libpng" with yourself. Or you can removed the bitmap.go )
+Or the other GCC (But you should compile the "libpng" with yourself. 
+Or you can removed the bitmap.go )
 ```
 
 #### For everything else (Linux 等其他系统):
@@ -108,7 +109,6 @@ sudo dnf install xsel xclip
 ```
 go get github.com/go-vgo/robotgo
 ```
-  It's that easy!
 
 png.h: No such file or directory? Please see [issues/47](https://github.com/go-vgo/robotgo/issues/47).
 
diff --git a/clipboard/clipboard_test.go b/clipboard/clipboard_test.go
index 993d343..43f05ad 100644
--- a/clipboard/clipboard_test.go
+++ b/clipboard/clipboard_test.go
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build darwin || windows
+// +build darwin windows
+
 package clipboard_test
 
 import (
diff --git a/robotgo_mac_win.go b/robotgo_mac_win.go
index de6d21a..b0486c9 100644
--- a/robotgo_mac_win.go
+++ b/robotgo_mac_win.go
@@ -37,6 +37,10 @@ func internalGetTitle(pid int32, args ...int32) string {
 // ActivePID active the window by PID,
 //
 // If args[0] > 0 on the Windows platform via a window handle to active
+//
+// Examples:
+//	ids, _ := robotgo.FindIds()
+//	robotgo.ActivePID(ids[0])
 func ActivePID(pid int32, args ...int) error {
 	var hwnd int
 	if len(args) > 0 {