Provided by: libxcb-doc_1.15-1ubuntu2_all 

NAME
xcb_copy_gc -
SYNOPSIS
#include <xcb/xproto.h>
Request function
xcb_void_cookie_t xcb_copy_gc(xcb_connection_t *conn, xcb_gcontext_t src_gc, xcb_gcontext_t dst_gc,
uint32_t value_mask);
REQUEST ARGUMENTS
conn The XCB connection to X11.
src_gc TODO: NOT YET DOCUMENTED.
dst_gc TODO: NOT YET DOCUMENTED.
value_mask
TODO: NOT YET DOCUMENTED.
DESCRIPTION
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_gc_checked. See xcb-
requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.
X Version 11 libxcb 1.15 xcb_copy_gc(3)