table of contents
        
      
      
    | xcb_randr_get_crtc_transform(3) | XCB Requests | xcb_randr_get_crtc_transform(3) | 
NAME¶
xcb_randr_get_crtc_transform -
SYNOPSIS¶
#include <xcb/randr.h>
Request function¶
xcb_randr_get_crtc_transform_cookie_t xcb_randr_get_crtc_transform(xcb_connection_t *conn, xcb_randr_crtc_t crtc);
Reply datastructure¶
typedef struct xcb_randr_get_crtc_transform_reply_t {
    uint8_t                response_type;
    uint8_t                pad0;
    uint16_t               sequence;
    uint32_t               length;
    xcb_render_transform_t pending_transform;
    uint8_t                has_transforms;
    uint8_t                pad1[3];
    xcb_render_transform_t current_transform;
    uint8_t                pad2[4];
    uint16_t               pending_len;
    uint16_t               pending_nparams;
    uint16_t               current_len;
    uint16_t               current_nparams;
} xcb_randr_get_crtc_transform_reply_t;
Reply function¶
xcb_randr_get_crtc_transform_reply_t *xcb_randr_get_crtc_transform_reply(xcb_connection_t *conn, xcb_randr_get_crtc_transform_cookie_t cookie, xcb_generic_error_t **e);
Reply accessors¶
char *xcb_randr_get_crtc_transform_pending_filter_name(const xcb_randr_get_crtc_transform_request_t *reply);
int xcb_randr_get_crtc_transform_pending_filter_name_length(const xcb_randr_get_crtc_transform_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_crtc_transform_pending_filter_name_end(const xcb_randr_get_crtc_transform_reply_t *reply); uint8_t *xcb_randr_get_crtc_transform_pad_3 (const xcb_randr_get_crtc_transform_request_t *reply)
xcb_render_fixed_t *xcb_randr_get_crtc_transform_pending_params(const xcb_randr_get_crtc_transform_request_t *reply);
int xcb_randr_get_crtc_transform_pending_params_length(const xcb_randr_get_crtc_transform_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_crtc_transform_pending_params_end(const xcb_randr_get_crtc_transform_reply_t *reply);
char *xcb_randr_get_crtc_transform_current_filter_name(const xcb_randr_get_crtc_transform_request_t *reply);
int xcb_randr_get_crtc_transform_current_filter_name_length(const xcb_randr_get_crtc_transform_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_crtc_transform_current_filter_name_end(const xcb_randr_get_crtc_transform_reply_t *reply); uint8_t *xcb_randr_get_crtc_transform_pad_4 (const xcb_randr_get_crtc_transform_request_t *reply)
xcb_render_fixed_t *xcb_randr_get_crtc_transform_current_params(const xcb_randr_get_crtc_transform_request_t *reply);
int xcb_randr_get_crtc_transform_current_params_length(const xcb_randr_get_crtc_transform_reply_t *reply);
xcb_generic_iterator_t
    xcb_randr_get_crtc_transform_current_params_end(const
    xcb_randr_get_crtc_transform_reply_t *reply);
  
REQUEST ARGUMENTS¶
REPLY FIELDS¶
- response_type
 - The type of this reply, in this case XCB_RANDR_GET_CRTC_TRANSFORM. 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).
 - pending_transform
 - TODO: NOT YET DOCUMENTED.
 - has_transforms
 - TODO: NOT YET DOCUMENTED.
 - current_transform
 - TODO: NOT YET DOCUMENTED.
 - pending_len
 - TODO: NOT YET DOCUMENTED.
 - pending_nparams
 - TODO: NOT YET DOCUMENTED.
 - current_len
 - TODO: NOT YET DOCUMENTED.
 - current_nparams
 - TODO: NOT YET DOCUMENTED.
 
DESCRIPTION¶
RETURN VALUE¶
Returns an xcb_randr_get_crtc_transform_cookie_t. Errors have to be handled when calling the reply function xcb_randr_get_crtc_transform_reply.
If you want to handle errors in the event loop instead, use xcb_randr_get_crtc_transform_unchecked. See xcb-requests(3) for details.
ERRORS¶
This request does never generate any errors.
SEE ALSO¶
AUTHOR¶
Generated from randr.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.
| libxcb 1.13 | X Version 11 |