x11

package module

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Versions in this module

v0

v0.2.0

Aug 25, 2026

Changes in this version

+ const AtomNone

+ const RandrName

+ const XineramaName

+ func EDIDModelName(edid []byte) string

+ type Monitor struct

+ Automatic bool

+ Height uint16

+ HeightMM uint32

+ Model string

+ Name string

+ NameAtom uint32

+ Outputs []uint32

+ Primary bool

+ Width uint16

+ WidthMM uint32

+ X int16

+ Y int16

+ func Monitors(r Requester, sc *Screen) ([]Monitor, error)

+ func (m Monitor) DisplayName() string

+ func (m Monitor) String() string

+ type Randr struct

+ VerMajor uint32

+ VerMinor uint32

+ func QueryRandr(r Requester) (*Randr, error)

+ func (rr *Randr) GetMonitors(root uint32) ([]Monitor, error)

+ func (rr *Randr) HasMonitors() bool

+ func (rr *Randr) OutputProperty(output, property uint32, maxWords uint32) (format byte, value []byte, err error)

+ func (rr *Randr) ResolveModels(mons []Monitor) error

+ type Requester interface

+ Order func() ByteOrder

+ Request func(op string, opcode, data byte, body []byte) ([]byte, error)

+ type Xinerama struct

+ VerMajor uint16

+ VerMinor uint16

+ func QueryXinerama(r Requester) (*Xinerama, error)

+ func (x *Xinerama) QueryScreens() ([]Monitor, error)

v0.1.0

Aug 25, 2026

Changes in this version

+ const AuthMITCookie

+ const FamilyInternet

+ const FamilyInternet6

+ const FamilyLocal

+ const FamilyWild

+ const ImageOrderLSB

+ const ImageOrderMSB

+ const OrderLSB

+ const OrderMSB

+ const VisualDirectColor

+ const VisualGrayScale

+ const VisualPseudoColor

+ const VisualStaticColor

+ const VisualStaticGray

+ const VisualTrueColor

+ var ErrNoSharedMemory = errors.New("x11: shared memory segments are only implemented on Linux") — darwin/amd64, js/wasm, windows/amd64

+ var ErrNoTransport = errors.New(...) — js/wasm, windows/amd64

+ func AuthFilePath() string

+ func DialUnix(path string) (io.ReadWriteCloser, error)

+ func EncodeAuthEntry(e AuthEntry) []byte

+ func LoadAuthCookie(authFile, host, display string) (name string, data []byte, err error)

+ func Pad4(n int) int

+ func Padding(n int) int

+ func ReadFull(r io.Reader, b []byte) error

+ func TrimNul(b []byte) string

+ func WrapUnix(c *net.UnixConn) io.ReadWriteCloser

+ type AuthEntry struct

+ Address []byte

+ Data []byte

+ Family uint16

+ Name string

+ Number string

+ func ParseXauthority(r io.Reader) ([]AuthEntry, error)

+ type ByteOrder = binary.ByteOrder

+ func OrderFor(sentinel byte) (ByteOrder, bool)

+ type Decoder struct

+ func NewDecoder(order ByteOrder, b []byte) *Decoder

+ func (d *Decoder) Get16() uint16

+ func (d *Decoder) Get16s() int16

+ func (d *Decoder) Get32() uint32

+ func (d *Decoder) Get8() byte

+ func (d *Decoder) GetBytes(n int) []byte

+ func (d *Decoder) GetString(n int) string

+ func (d *Decoder) OK() bool

+ func (d *Decoder) Order() ByteOrder

+ func (d *Decoder) Skip(n int)

+ type Depth struct

+ Depth uint8

+ Visuals []VisualType

+ type Encoder struct

+ func NewEncoder(order ByteOrder) *Encoder

+ func (e *Encoder) Bytes() []byte

+ func (e *Encoder) Order() ByteOrder

+ func (e *Encoder) Pad(n int)

+ func (e *Encoder) Put16(v uint16)

+ func (e *Encoder) Put32(v uint32)

+ func (e *Encoder) Put8(v byte)

+ func (e *Encoder) PutBytes(b []byte)

+ func (e *Encoder) PutString(s string)

+ func (e *Encoder) Skip(n int)

+ type FDSender interface

+ SendFD func(msg []byte, fd int) error

+ type Format struct

+ BitsPerPix uint8

+ Depth uint8

+ ScanlinePad uint8

+ func (f Format) Stride(width int) int

+ type Screen struct

+ BlackPixel uint32

+ DefaultColmap uint32

+ Depths []Depth

+ Height uint16

+ HeightMM uint16

+ Root uint32

+ RootDepth uint8

+ RootVisual uint32

+ WhitePixel uint32

+ Width uint16

+ WidthMM uint16

+ func (sc *Screen) DepthOfVisual(id uint32) (uint8, bool)

+ func (sc *Screen) FindVisual(id uint32) (VisualType, bool)

+ func (sc *Screen) RootVisualType() VisualType

+ type Segment struct

+ Data []byte

+ FD int

+ Seg uint32

+ func NewSegment(seg uint32, size int) (*Segment, error)

+ func (s *Segment) Close() error

+ func (s *Segment) Size() int

+ type Setup struct

+ BitmapBitOrder uint8

+ BitmapPad uint8

+ BitmapUnit uint8

+ Formats []Format

+ ImageByteOrder uint8

+ MaxKeycode uint8

+ MaxRequestLen uint16

+ MinKeycode uint8

+ ProtoMajor uint16

+ ProtoMinor uint16

+ Release uint32

+ ResourceIDBase uint32

+ ResourceIDMask uint32

+ Screens []Screen

+ Vendor string

+ func Handshake(rw io.ReadWriteCloser, order ByteOrder, authName string, authData []byte) (*Setup, error)

+ func (s *Setup) FormatFor(depth uint8) (Format, bool)

+ func (s *Setup) ScreenOf(i int) *Screen

+ func (s *Setup) ScreenOfRoot(root uint32) (int, bool)

+ type SetupError struct

+ Authenticate bool

+ Reason string

+ func (e *SetupError) Error() string

+ type VisualType struct

+ BitsPerRGB uint8

+ BlueMask uint32

+ Class uint8

+ ColormapEnt uint16

+ GreenMask uint32

+ ID uint32

+ RedMask uint32

+ func (v VisualType) Direct() bool

+ type Waiter interface

+ WaitReadable func(d time.Duration) bool

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