xcb_randr_get_crtc_transform(3) XCB Requests
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
conn The XCB connection to X11.
crtc TODO: NOT YET DOCUMENTED.
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.
X Version 11 libxcb 1.16.1
xcb_randr_get_crtc_transform(3)
