bigreq

Documentation

Overview

Package bigreq is the X client API for the BIG-REQUESTS extension.

Index

• func Init(c *xgb.Conn) error
• type EnableCookie
  • func Enable(c *xgb.Conn) EnableCookie
  • func EnableUnchecked(c *xgb.Conn) EnableCookie
  • func (cook EnableCookie) Reply() (*EnableReply, error)
• type EnableReply

Functions

func Init

func Init(c *xgb.Conn) error

Init must be called before using the BIG-REQUESTS extension.

Types

type EnableCookie

type EnableCookie struct {
	*xgb.Cookie
}

EnableCookie is a cookie used only for Enable requests.

func Enable

func Enable(c *xgb.Conn) EnableCookie

Enable sends a checked request. If an error occurs, it will be returned with the reply by calling EnableCookie.Reply()

func EnableUnchecked

func EnableUnchecked(c *xgb.Conn) EnableCookie

EnableUnchecked sends an unchecked request. If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.

func (EnableCookie) Reply

func (cook EnableCookie) Reply() (*EnableReply, error)

Reply blocks and returns the reply data for a Enable request.

type EnableReply

type EnableReply struct {
	Sequence uint16 // sequence number of the request for this reply
	Length   uint32 // number of bytes in this reply
	// padding: 1 bytes
	MaximumRequestLength uint32
}

EnableReply represents the data returned from a Enable request.