xcb_damage_subtract(3) XCB Requests xcb_damage_subtract(3)

xcb_damage_subtract - Remove regions from a previously created Damage object.

#include <xcb/damage.h>

xcb_void_cookie_t xcb_damage_subtract(xcb_connection_t *conn, xcb_damage_damage_t damage, xcb_xfixes_region_t repair, xcb_xfixes_region_t parts);

The XCB connection to X11.
The ID you provided to xcb_create_damage.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.

This updates the regions of damage recorded in a a Damage object. See https://www.x.org/releases/current/doc/damageproto/damageproto.txt for details.

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_damage_subtract_checked. See xcb-requests(3) for details.

This request does never generate any errors.

xcb-requests(3)

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

libxcb 1.17.0 X Version 11