.TH xcb_dbe_begin_idiom 3  "libxcb 1.17.0" "X Version 11" "XCB Requests"
.ad l
.SH NAME
xcb_dbe_begin_idiom \- Begins a logical swap block
.SH SYNOPSIS
.hy 0
.B #include <xcb/dbe.h>
.SS Request function
.HP
xcb_void_cookie_t \fBxcb_dbe_begin_idiom\fP(xcb_connection_t\ *\fIconn\fP, 
.br
.hy 1
.SH REQUEST ARGUMENTS
.IP \fIconn\fP 1i
The XCB connection to X11.
.SH DESCRIPTION
Creates a block of operations intended to occur together. This may be needed if window presentation requires changing buffers unknown to this extension, such as depth or stencil buffers.
.SH RETURN VALUE
Returns an \fIxcb_void_cookie_t\fP. Errors (if any) have to be handled in the event loop.

If you want to handle errors directly with \fIxcb_request_check\fP instead, use \fIxcb_dbe_begin_idiom_checked\fP. See \fBxcb-requests(3)\fP for details.
.SH ERRORS
This request does never generate any errors.
.SH SEE ALSO
.BR xcb-requests (3)
.SH AUTHOR
Generated from dbe.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.