libwayland

package
v0.1.36 Latest Latest
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 Go to latest Published: Sep 5, 2024 License: MIT Imports: 3 Imported by: 0

Documentation

Overview

Package libwayland implements a wayland protocol using wayland-client and wayland-cursor C libraries

Index

Constants

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const ErrAgain = int(C.EAGAIN)
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const OUTPUT_TRANSFORM_180 = 2

*

  • 180 degrees counter-clockwise
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const OUTPUT_TRANSFORM_270 = 3

*

  • 270 degrees counter-clockwise
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const OUTPUT_TRANSFORM_90 = 1

*

  • 90 degrees counter-clockwise
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const OUTPUT_TRANSFORM_FLIPPED = 4

*

  • 180 degree flip around a vertical axis
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const OUTPUT_TRANSFORM_FLIPPED_180 = 6

*

  • flip and rotate 180 degrees counter-clockwise
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const OUTPUT_TRANSFORM_FLIPPED_270 = 7

*

  • flip and rotate 270 degrees counter-clockwise
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const OUTPUT_TRANSFORM_FLIPPED_90 = 5

*

  • flip and rotate 90 degrees counter-clockwise
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const OUTPUT_TRANSFORM_NORMAL = 0

*

  • no transform
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const POINTER_AXIS_DISCRETE_SINCE_VERSION = 5
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const POINTER_AXIS_SINCE_VERSION = 1
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const POINTER_AXIS_SOURCE_SINCE_VERSION = 5
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const POINTER_AXIS_STOP_SINCE_VERSION = 5
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const POINTER_BUTTON_SINCE_VERSION = 1
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const POINTER_ENTER_SINCE_VERSION = 1
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const POINTER_FRAME_SINCE_VERSION = 5
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const POINTER_LEAVE_SINCE_VERSION = 1
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const POINTER_MOTION_SINCE_VERSION = 1
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const POINTER_RELEASE_SINCE_VERSION = 3
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const POINTER_SET_CURSOR_SINCE_VERSION = 1
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const SEAT_CAPABILITY_KEYBOARD = 2
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const SEAT_CAPABILITY_POINTER = 1
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const SEAT_CAPABILITY_TOUCH = 4
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const SHM_FORMAT_ARGB8888 = C.WL_SHM_FORMAT_ARGB8888
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const SHM_FORMAT_RGB565 = C.WL_SHM_FORMAT_RGB565
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const SHM_FORMAT_XRGB8888 = C.WL_SHM_FORMAT_XRGB8888
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const TOPLEVEL_STATE_ACTIVATED = 4

*

  • the surface is now activated
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const TOPLEVEL_STATE_FULLSCREEN = 2

*

  • the surface is fullscreen
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const TOPLEVEL_STATE_MAXIMIZED = 1
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const TOPLEVEL_STATE_RESIZING = 3

*

  • the surface is being resized

Variables

This section is empty.

Functions

func BufferAddListener 

func BufferAddListener(wl_buffer *Buffer, releaser BufferListener)

func BufferDestroy 

func BufferDestroy(buf *Buffer)

func CallbackAddListener 

func CallbackAddListener(wl_callback *Callback, doner CallbackListener)

func CallbackDestroy 

func CallbackDestroy(c *Callback)

func CursorFrameAndDuration 

func CursorFrameAndDuration(cursor *Cursor, time uint32, duration *uint32) int

func CursorImageCount 

func CursorImageCount(cursor *Cursor) int

func CursorImageGetHeight 

func CursorImageGetHeight(img *CursorImage) int

func CursorImageGetHotspotX 

func CursorImageGetHotspotX(img *CursorImage) int

func CursorImageGetHotspotY 

func CursorImageGetHotspotY(img *CursorImage) int

func CursorImageGetWidth 

func CursorImageGetWidth(img *CursorImage) int

func CursorThemeDestroy 

func CursorThemeDestroy(theme *CursorTheme)

func DisplayCancelRead 

func DisplayCancelRead(d *Display)

func DisplayDisconnect 

func DisplayDisconnect(display *Display)

func DisplayDispatch 

func DisplayDispatch(d *Display) int

func DisplayDispatchPending 

func DisplayDispatchPending(d *Display) int

func DisplayFlush 

func DisplayFlush(d *Display) (n int, err error)

func DisplayGetFd 

func DisplayGetFd(d *Display) int

func DisplayPrepareRead 

func DisplayPrepareRead(d *Display) int

func DisplayReadEvents 

func DisplayReadEvents(d *Display)

func DisplayRoundtrip 

func DisplayRoundtrip(d *Display) int

func FixedToDouble 

func FixedToDouble(num Fixed) float64

func FixedToFloat 

func FixedToFloat(num Fixed) float32

func OutputAddListener 

func OutputAddListener(wl_output *Output, doner OutputListener)

func PointerAddListener 

func PointerAddListener(wl_pointer *Pointer, doner PointerListener) uintptr

func PointerDestroy 

func PointerDestroy(p *Pointer)

func PointerRelease 

func PointerRelease(p *Pointer)

func PointerSetCursor 

func PointerSetCursor(pointer *Pointer, s uint32, surface *Surface, x int32, y int32)

func PointerSetUserData 

func PointerSetUserData(s *Pointer, userdata uintptr)

func RegionDestroy 

func RegionDestroy(r *Region)

func RegistryAddListener 

func RegistryAddListener(wl_callback *Registry, globrem RegistryListener)

func RegistryDestroy 

func RegistryDestroy(r *Registry)

func SeatAddListener 

func SeatAddListener(wl_seat *Seat, doner SeatListener)

func ShmAddListener 

func ShmAddListener(wl_callback *Shm, formater ShmListener)

func ShmDestroy 

func ShmDestroy(shm *Shm)

func ShmPoolDestroy 

func ShmPoolDestroy(p *ShmPool)

func SubsurfaceDestroy 

func SubsurfaceDestroy(r *Subsurface)

func SurfaceAddListener 

func SurfaceAddListener(wl_surface *Surface, se SurfaceEnterListener, sl SurfaceLeaveListener, sp uintptr)

func SurfaceAttach 

func SurfaceAttach(s *Surface, b *Buffer, x int32, y int32)

func SurfaceDamage 

func SurfaceDamage(s *Surface, a, b, c, d int32)

func SurfaceDestroy 

func SurfaceDestroy(s *Surface)

func SurfaceSetInputRegion 

func SurfaceSetInputRegion(s *Surface, r *Region)

func SurfaceSetOpaqueRegion 

func SurfaceSetOpaqueRegion(s *Surface, r *Region)

func SurfaceSetUserData 

func SurfaceSetUserData(s *Surface, userdata uintptr)

func XdgPopupDestroy 

func XdgPopupDestroy(p *XdgPopup)

func XdgSurfaceAckConfigure 

func XdgSurfaceAckConfigure(sf *XdgSurface, serial uint32)

func XdgSurfaceDestroy 

func XdgSurfaceDestroy(s *XdgSurface)

func XdgSurfaceSetWindowGeometry 

func XdgSurfaceSetWindowGeometry(surf *XdgSurface, x int32, y int32, width int32, height int32)

func XdgToplevelAddListener 

func XdgToplevelAddListener(cb *XdgToplevel, confcloser XdgToplevelListener)

func XdgToplevelDestroy 

func XdgToplevelDestroy(t *XdgToplevel)

func XdgWmBaseAddListener 

func XdgWmBaseAddListener(wl_callback *XdgWmBase, pinger XdgWmBaseListener)

func XdgWmBaseDestroy 

func XdgWmBaseDestroy(s *XdgWmBase)

func XdgWmBasePong 

func XdgWmBasePong(sh *XdgWmBase, serial uint32)

Types

type Buffer 

type Buffer C.struct_wl_buffer

func CursorImageGetBuffer 

func CursorImageGetBuffer(image *CursorImage) *Buffer

func ShmPoolCreateBuffer 

func ShmPoolCreateBuffer(p *ShmPool, offset int32, width int32, height int32, stride int32, format uint32) *Buffer

type BufferListener 

type BufferListener interface {
	BufferRelease(buf *Buffer)
}

type Callback 

type Callback C.struct_wl_callback

func SurfaceFrame 

func SurfaceFrame(s *Surface) *Callback

type CallbackListener 

type CallbackListener interface {
	CallbackDone(wl_callback *Callback, callback_data uint32)
}

type Compositor 

type Compositor C.struct_wl_compositor

func RegistryBindCompositorInterface 

func RegistryBindCompositorInterface(r *Registry, name uint32, version uint32) *Compositor

func (*Compositor) CreateSurface 

func (c *Compositor) CreateSurface() (*Surface, error)

type ConfinedPointerV1 

type ConfinedPointerV1 C.struct_zwp_confined_pointer_v1

type Cursor 

type Cursor C.struct_wl_cursor

func CursorThemeGetCursor 

func CursorThemeGetCursor(theme *CursorTheme, str []byte) *Cursor

type CursorImage 

type CursorImage C.struct_wl_cursor_image

func CursorGetCursorImage 

func CursorGetCursorImage(cursor *Cursor, index int) *CursorImage

type CursorTheme 

type CursorTheme C.struct_wl_cursor_theme

func CursorThemeLoad 

func CursorThemeLoad(name []byte, bar int, shm *Shm) *CursorTheme

type DataDevice 

type DataDevice C.struct_wl_data_device

type DataDeviceManager 

type DataDeviceManager C.struct_wl_data_device_manager

func RegistryBindDataDeviceManager 

func RegistryBindDataDeviceManager(r *Registry, name uint32, version uint32) *DataDeviceManager

type DataOffer 

type DataOffer C.struct_wl_data_offer

type DataSource 

type DataSource C.struct_wl_data_source

type Display 

type Display C.struct_wl_display

func DisplayConnect 

func DisplayConnect(name []byte) (*Display, error)

type Fixed 

type Fixed int32

Fixed is a fraction type

type FullscreenShellV1 

type FullscreenShellV1 C.struct_zwp_fullscreen_shell_v1

func RegistryBindFullscreenShellV1Interface 

func RegistryBindFullscreenShellV1Interface(r *Registry, name uint32, version uint32) *FullscreenShellV1

type Keyboard 

type Keyboard C.struct_wl_keyboard

type LockedPointerV1 

type LockedPointerV1 C.struct_zwp_locked_pointer_v1

type Output 

type Output C.struct_wl_output

func RegistryBindOutputInterface 

func RegistryBindOutputInterface(r *Registry, name uint32, version uint32) *Output

type OutputListener 

type OutputListener interface {
	OutputGeometry(wl_output *Output, x int, y int, physical_width int, physical_height int, subpixel int, make string, model string, transform int)
	OutputDone(wl_output *Output)
	OutputScale(wl_output *Output, scale int32)
	OutputMode(wl_output *Output, flags uint32, width int, height int, refresh int)
}

type Pointer 

type Pointer C.struct_wl_pointer

func SeatGetPointer 

func SeatGetPointer(seat *Seat) *Pointer

type PointerButtonState 

type PointerButtonState int

type PointerConstraintsV1 

type PointerConstraintsV1 C.struct_zwp_pointer_constraints_v1

type PointerListener 

type PointerListener interface {
	PointerEnter(wl_pointer *Pointer, serial uint32, wl_surface *Surface, surface_x Fixed, surface_y Fixed)
	PointerLeave(wl_pointer *Pointer, serial uint32, wl_surface *Surface)
	PointerMotion(wl_pointer *Pointer, time uint32, surface_x Fixed, surface_y Fixed)
	PointerButton(wl_pointer *Pointer, serial uint32, time uint32, button uint32, state uint32)
	PointerAxis(wl_pointer *Pointer, time uint32, axis uint32, value Fixed)
	PointerFrame(wl_pointer *Pointer)
	PointerAxisSource(wl_pointer *Pointer, axis_source uint32)
	PointerAxisStop(wl_pointer *Pointer, time uint32, axis uint32)
	PointerAxisDiscrete(wl_pointer *Pointer, axis uint32, discrete int32)
}

type Region 

type Region C.struct_wl_region

type Registry 

type Registry C.struct_wl_registry

func DisplayGetRegistry 

func DisplayGetRegistry(d *Display) (*Registry, error)

type RegistryListener 

type RegistryListener interface {
	RegistryGlobal(wl_registry *Registry, name uint32, iface string, version uint32)
	RegistryGlobalRemove(wl_registry *Registry, name uint32)
}

type RelativePointerManagerV1 

type RelativePointerManagerV1 C.struct_zwp_relative_pointer_manager_v1

type RelativePointerV1 

type RelativePointerV1 C.struct_zwp_relative_pointer_v1

type Seat 

type Seat C.struct_wl_seat

func RegistryBindSeatInterface 

func RegistryBindSeatInterface(r *Registry, name uint32, version uint32) *Seat

type SeatListener 

type SeatListener interface {
	SeatCapabilities(wl_seat *Seat, capabilities uint32)
	SeatName(wl_seat *Seat, name string)
}

type Shell 

type Shell C.struct_wl_shell

type ShellSurface 

type ShellSurface C.struct_wl_shell_surface

type Shm 

type Shm C.struct_wl_shm

func RegistryBindShmInterface 

func RegistryBindShmInterface(r *Registry, name uint32, version uint32) *Shm

type ShmListener 

type ShmListener interface {
	ShmFormat(wl_shm *Shm, format uint32)
}

type ShmPool 

type ShmPool C.struct_wl_shm_pool

func ShmCreatePool 

func ShmCreatePool(shm *Shm, fd int32, size int32) *ShmPool

type Subcompositor 

type Subcompositor C.struct_wl_subcompositor

func RegistryBindSubcompositorInterface added in v0.1.36 

func RegistryBindSubcompositorInterface(r *Registry, name uint32, version uint32) *Subcompositor

func (*Subcompositor) GetSubsurface added in v0.1.36 

func (c *Subcompositor) GetSubsurface(surface, parent *Surface) (*Subsurface, error)

type Subsurface 

type Subsurface C.struct_wl_subsurface

func (*Subsurface) SetDesync added in v0.1.36 

func (sub *Subsurface) SetDesync()

func (*Subsurface) SetPosition added in v0.1.36 

func (sub *Subsurface) SetPosition(x, y int)

func (*Subsurface) SetSync added in v0.1.36 

func (sub *Subsurface) SetSync()

type Surface 

type Surface C.struct_wl_surface

func (*Surface) Commit 

func (s *Surface) Commit()

type SurfaceEnterListener 

type SurfaceEnterListener func(ptr uintptr, wl_surface *Surface, wl_output *Output)

type SurfaceLeaveListener 

type SurfaceLeaveListener func(ptr uintptr, wl_surface *Surface, wl_output *Output)

type Touch 

type Touch C.struct_wl_touch

type XdgPopup 

type XdgPopup C.struct_xdg_popup

type XdgSurface 

type XdgSurface C.struct_xdg_surface

func (*XdgSurface) AddListener 

func (wl_callback *XdgSurface) AddListener(confer XdgSurfaceListener)

func (*XdgSurface) GetToplevel 

func (s *XdgSurface) GetToplevel() (t *XdgToplevel, err error)

type XdgSurfaceListener 

type XdgSurfaceListener interface {
	XdgSurfaceConfigure(zxdg_surface *XdgSurface, serial uint32)
}

type XdgToplevel 

type XdgToplevel C.struct_xdg_toplevel

func (*XdgToplevel) SetTitle 

func (t *XdgToplevel) SetTitle(strtitle string)

type XdgToplevelListener 

type XdgToplevelListener interface {
	XdgToplevelConfigure(zxdg_toplevel *XdgToplevel, width int32, height int32, states []int32)
	XdgToplevelClose(zxdg_toplevel *XdgToplevel)
}

type XdgWmBase 

type XdgWmBase C.struct_xdg_wm_base

func RegistryBindXdgWmBaseInterface 

func RegistryBindXdgWmBaseInterface(r *Registry, name uint32, version uint32) *XdgWmBase

func (*XdgWmBase) GetSurface 

func (sh *XdgWmBase) GetSurface(wls *Surface) (s *XdgSurface, err error)

type XdgWmBaseListener 

type XdgWmBaseListener interface {
	XdgWmBasePing(shell *XdgWmBase, serial uint32)
}

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