xcb_dbe_deallocate_back_buffer3
Deallocates a back buffer
Usage
#include <xcb/dbe.h>
Request function
xcb_void_cookie_t xcb_dbe_deallocate_back_buffer(xcb_connection_t *conn, xcb_dbe_back_buffer_t buffer);
Request arguments
conn
|
The XCB connection to X11. |
|---|---|
buffer
|
The back buffer to deallocate. |
Overview
Deallocates the given buffer. If buffer is an invalid id, a BadBuffer error is returned. Because a window may have allocated multiple back buffer ids, the back buffer itself is not deleted until all these ids are deallocated by this call.
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_dbe_deallocate_back_buffer_checked. See xcb-requests(3) for details.
Errors
This request does never generate any errors.
Releases
Unchanged in 2 releases since Debian 13 (Trixie).