Added Window, Clipboard and Mouse methods

Added:
- IsWindowResized
- IsWindowHidden
- UnhideWindow
- HideWindow
- GetClipboardText
- SetClipboardText
- SetMouseOffset

raylib/core.go

@@ -76,11 +76,34 @@ func IsWindowMinimized() bool {
 	return v
 }
 
+// IsWindowResized - Check if window has been resized
+func IsWindowResized() bool {
+	ret := C.IsWindowResized()
+	v := bool(ret)
+	return v
+}
+
+// IsWindowHidden - Check if window is currently hidden
+func IsWindowHidden() bool {
+	ret := C.IsWindowHidden()
+	v := bool(ret)
+	return v
+}
 // ToggleFullscreen - Fullscreen toggle (only PLATFORM_DESKTOP)
 func ToggleFullscreen() {
 	C.ToggleFullscreen()
 }
 
+// UnhideWindow - Show the window
+func UnhideWindow() {
+	C.UnhideWindow()
+}
+
+// HideWindow - Hide the window
+func HideWindow() {
+	C.HideWindow()
+}
+
 // SetWindowIcon - Set icon for window (only PLATFORM_DESKTOP)
 func SetWindowIcon(image Image) {
 	cimage := image.cptr()
@@ -182,6 +205,20 @@ func GetMonitorName(monitor int) string {
 	return v
 }
 
+// GetClipboardText - Get clipboard text content
+func GetClipboardText() string {
+	ret := C.GetClipboardText()
+	v := C.GoString(ret)
+	return v
+}
+
+// SetClipboardText - Set clipboard text content
+func SetClipboardText(data string) {
+	cdata := C.CString(data)
+	defer C.free(unsafe.Pointer(cdata))
+	C.SetClipboardText(cdata)
+}
+
 // ClearBackground - Sets Background Color
 func ClearBackground(color Color) {
 	ccolor := color.cptr()
@@ -591,6 +628,13 @@ func SetMousePosition(x, y int) {
 	C.SetMousePosition(cx, cy)
 }
 
+// SetMouseOffset - Set mouse offset
+func SetMouseOffset(offsetX, offsetY int) {
+	ox := (C.int)(offsetX)
+	oy := (C.int)(offsetY)
+	C.SetMouseOffset(ox, oy)
+}
+
 // SetMouseScale - Set mouse scaling
 func SetMouseScale(scaleX, scaleY float32) {
 	cscaleX := (C.float)(scaleX)