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April, 26th. 2006:
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xcb_render_query_pict_formats
Section: XCB Requests (3) Updated: libxcb 1.12 Index
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NAME
xcb_render_query_pict_formats -
SYNOPSIS
#include <xcb/render.h>
Request function
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- xcb_render_query_pict_formats_cookie_t xcb_render_query_pict_formats(xcb_connection_t *conn,
Reply datastructure
typedef struct xcb_render_query_pict_formats_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t num_formats;
uint32_t num_screens;
uint32_t num_depths;
uint32_t num_visuals;
uint32_t num_subpixel;
uint8_t pad1[4];
} xcb_render_query_pict_formats_reply_t;
Reply function
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- xcb_render_query_pict_formats_reply_t *xcb_render_query_pict_formats_reply(xcb_connection_t *conn, xcb_render_query_pict_formats_cookie_t cookie, xcb_generic_error_t **e);
Reply accessors
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- xcb_render_pictforminfo_t *xcb_render_query_pict_formats_formats(const xcb_render_query_pict_formats_request_t *reply);
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- int xcb_render_query_pict_formats_formats_length(const xcb_render_query_pict_formats_reply_t *reply);
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- xcb_render_pictforminfo_iterator_t xcb_render_query_pict_formats_formats_iterator(const xcb_render_query_pict_formats_reply_t *reply);
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- int xcb_render_query_pict_formats_screens_length(const xcb_render_query_pict_formats_reply_t *reply);
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- xcb_render_pictscreen_iterator_t xcb_render_query_pict_formats_screens_iterator(const xcb_render_query_pict_formats_reply_t *reply);
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- uint32_t *xcb_render_query_pict_formats_subpixels(const xcb_render_query_pict_formats_request_t *reply);
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- int xcb_render_query_pict_formats_subpixels_length(const xcb_render_query_pict_formats_reply_t *reply);
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- xcb_generic_iterator_t xcb_render_query_pict_formats_subpixels_end(const xcb_render_query_pict_formats_reply_t *reply);
REQUEST ARGUMENTS
- conn
-
The XCB connection to X11.
REPLY FIELDS
- response_type
-
The type of this reply, in this case XCB_RENDER_QUERY_PICT_FORMATS. 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).
- num_formats
-
TODO: NOT YET DOCUMENTED.
- num_screens
-
TODO: NOT YET DOCUMENTED.
- num_depths
-
TODO: NOT YET DOCUMENTED.
- num_visuals
-
TODO: NOT YET DOCUMENTED.
- num_subpixel
-
TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an xcb_render_query_pict_formats_cookie_t. Errors have to be handled when calling the reply function xcb_render_query_pict_formats_reply.
If you want to handle errors in the event loop instead, use xcb_render_query_pict_formats_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.
Index
- NAME
-
- SYNOPSIS
-
- Request function
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- Reply datastructure
-
- Reply function
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- Reply accessors
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- REQUEST ARGUMENTS
-
- REPLY FIELDS
-
- DESCRIPTION
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- RETURN VALUE
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- ERRORS
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- SEE ALSO
-
- AUTHOR
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