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xcb_render_query_filters(3) XCB Requests xcb_render_query_filters(3) NAME xcb_render_query_filters - SYNOPSIS #include <xcb/render.h> Request function xcb_render_query_filters_cookie_t xcb_render_query_filters(xcb_connection_t *conn, xcb_drawable_t drawable); Reply datastructure typedef struct xcb_render_query_filters_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint32_t num_aliases; uint32_t num_filters; uint8_t pad1[16]; } xcb_render_query_filters_reply_t; Reply function xcb_render_query_filters_reply_t *xcb_render_query_filters_reply(xcb_connection_t *conn, xcb_render_query_filters_cookie_t cookie, xcb_generic_error_t **e); Reply accessors uint16_t *xcb_render_query_filters_aliases(const xcb_render_query_filters_request_t *reply); int xcb_render_query_filters_aliases_length(const xcb_render_query_filters_reply_t *reply); xcb_generic_iterator_t xcb_render_query_filters_aliases_end(const xcb_render_query_filters_reply_t *reply); int xcb_render_query_filters_filters_length(const xcb_render_query_filters_reply_t *reply); xcb_str_iterator_t xcb_render_query_filters_filters_iterator(const xcb_render_query_filters_reply_t *reply); REQUEST ARGUMENTS conn The XCB connection to X11. drawable TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_RENDER_QUERY_FILTERS. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other. num_filters TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_render_query_filters_cookie_t. Errors have to be handled when calling the reply function xcb_render_query_filters_reply. If you want to handle errors in the event loop instead, use xcb_render_query_filters_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from render.xml. Contact xcb@lists.freedesktop.org for corrections and improvements. X Version 11 libxcb 1.15 xcb_render_query_filters(3)