xcb_copy_area man page

xcb_copy_area — copy areas

Synopsis

#include <xcb/xproto.h>

Request function

xcb_void_cookie_t xcb_copy_area(xcb_connection_t *conn, xcb_drawable_t src_drawable, xcb_drawable_t dst_drawable, xcb_gcontext_t gc, int16_t src_x, int16_t src_y, int16_t dst_x, int16_t dst_y, uint16_t width, uint16_t height);

Request Arguments

conn
The XCB connection to X11.
src_drawable
The source drawable (Window or Pixmap).
dst_drawable
The destination drawable (Window or Pixmap).
gc
The graphics context to use.
src_x
The source X coordinate.
src_y
The source Y coordinate.
dst_x
The destination X coordinate.
dst_y
The destination Y coordinate.
width
The width of the area to copy (in pixels).
height
The height of the area to copy (in pixels).

Description

Copies the specified rectangle from src_drawable to dst_drawable.

Return Value

Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop.

If you want to handle errors directly with xcb_request_check instead, use xcb_copy_area_checked. See xcb-requests(3) for details.

Errors

xcb_drawable_error_t
The specified drawable (Window or Pixmap) does not exist.
xcb_g_context_error_t
The specified graphics context does not exist.
xcb_match_error_t
src_drawable has a different root or depth than dst_drawable.

See Also

xcb-requests(3)

Author

Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

Referenced By

xcb_copy_area_checked(3) is an alias of xcb_copy_area(3).

libxcb 1.12 X Version 11 XCB Requests