xcb_damage_add - Add a region to a previously created Damage object.

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

X Version 11                                      libxcb 1.17.0                                xcb_damage_add(3)

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

       This request does never generate any errors.

       xcb_damage_add - Add a region to a previously created Damage object.

conn      The XCB connection to X11.

       drawable  TODO: NOT YET DOCUMENTED.

       region    TODO: NOT YET DOCUMENTED.

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

xcb-requests(3)

#include<xcb/damage.h>Requestfunction

       xcb_void_cookie_t xcb_damage_add(xcb_connection_t *conn, xcb_drawable_t drawable,
              xcb_xfixes_region_t region);