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xcb_xfixes_fetch_region(3) XCB Requests xcb_xfixes_fetch_region(3) NAME xcb_xfixes_fetch_region - SYNOPSIS #include <xcb/xfixes.h> Request function xcb_xfixes_fetch_region_cookie_t xcb_xfixes_fetch_region(xcb_connec- tion_t *conn, xcb_xfixes_region_t region); Reply datastructure typedef struct xcb_xfixes_fetch_region_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; xcb_rectangle_t extents; uint8_t pad1[16]; } xcb_xfixes_fetch_region_reply_t; Reply function xcb_xfixes_fetch_region_reply_t *xcb_xfixes_fetch_region_reply(xcb_connec- tion_t *conn, xcb_xfixes_fetch_region_cookie_t cookie, xcb_generic_error_t **e); Reply accessors xcb_rectangle_t *xcb_xfixes_fetch_region_rectangles(const xcb_xfixes_fetch_region_request_t *reply); int xcb_xfixes_fetch_region_rectangles_length(const xcb_xfixes_fetch_re- gion_reply_t *reply); xcb_rectangle_iterator_t xcb_xfixes_fetch_region_rectangles_iterator(const xcb_xfixes_fetch_region_reply_t *reply); REQUEST ARGUMENTS conn The XCB connection to X11. region TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_XFIXES_FETCH_REGION. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other. sequence The sequence number of the last request processed by the X11 server. length The length of the reply, in words (a word is 4 bytes). extents TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_xfixes_fetch_region_cookie_t. Errors have to be handled when calling the reply function xcb_xfixes_fetch_region_reply. If you want to handle errors in the event loop instead, use xcb_xfixes_fetch_region_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from xfixes.xml. Contact xcb@lists.freedesktop.org for correc- tions and improvements. X Version 11 libxcb 1.17.0 xcb_xfixes_fetch_region(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
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