xcb_composite_redirect_subwindows3
Redirect all current and future children of ‘window’
Usage
#include <xcb/composite.h>
Request function
xcb_void_cookie_t xcb_composite_redirect_subwindows(xcb_connection_t *conn, xcb_window_t window, uint8_t update);
Request arguments
- conn
-
The XCB connection to X11.
- window
-
The root of the hierarchy to redirect to off-screen storage.
- update
-
Whether contents are automatically mirrored to the parent window. If one client
already specifies an update type of Manual, any attempt by another to specify a
mode of Manual so will result in an Access error.
Overview
Hierarchies starting at all current and future children of window
will be redirected as in RedirectWindow. If update is Manual,
then painting of the window background during window manipulation
and ClearArea requests is inhibited.
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_composite_redirect_subwindows_checked. See xcb-requests(3) for details.
Errors
This request does never generate any errors.
Releases
6 releases since Debian 9 (Stretch); the text changed 4 times.