Module shm

Bindings to the Shm X11 extension.

Structs

• AttachFdRequest
  Create a shared memory segment.
• AttachRequest
  Attach a System V shared memory segment..
• CompletionEvent
  Report that an XCB_SHM_PUT_IMAGE request has completed.
• CreatePixmapRequest
  Create a pixmap backed by shared memory..
• CreateSegmentReply
  The returned file descriptor..
• CreateSegmentRequest
  Asks the server to allocate a shared memory segment..
• DetachRequest
  Destroys the specified shared memory segment..
• GetImageReply
  Indicates the result of the copy..
• GetImageRequest
  Copies data from the specified drawable to the shared memory segment..
• PutImageRequest
  Copy data from the shared memory to the specified drawable..
• QueryVersionReply
  The version of the MIT-SHM extension supported by the server.
• QueryVersionRequest
  Query the version of the MIT-SHM extension..
• SegWrapper
  A RAII-like wrapper around a Seg.

Constants

• ATTACH_FD_REQUEST
  Opcode for the AttachFd request
• ATTACH_REQUEST
  Opcode for the Attach request
• BAD_SEG_ERROR
  Opcode for the BadSeg error
• COMPLETION_EVENT
  Opcode for the Completion event
• CREATE_PIXMAP_REQUEST
  Opcode for the CreatePixmap request
• CREATE_SEGMENT_REQUEST
  Opcode for the CreateSegment request
• DETACH_REQUEST
  Opcode for the Detach request
• GET_IMAGE_REQUEST
  Opcode for the GetImage request
• PUT_IMAGE_REQUEST
  Opcode for the PutImage request
• QUERY_VERSION_REQUEST
  Opcode for the QueryVersion request
• X11_EXTENSION_NAME
  The X11 name of the extension for QueryExtension
• X11_XML_VERSION
  The version number of this extension that this client library supports.

Traits

• ConnectionExt
  Extension trait defining the requests of this extension.

Functions

• attach
  Attach a System V shared memory segment..
• attach_fd
  Create a shared memory segment.
• create_pixmap
  Create a pixmap backed by shared memory..
• create_segment
  Asks the server to allocate a shared memory segment..
• detach
  Destroys the specified shared memory segment..
• get_image
  Copies data from the specified drawable to the shared memory segment..
• put_image
  Copy data from the shared memory to the specified drawable..
• query_version
  Query the version of the MIT-SHM extension..

Type Aliases

• Seg