NAME
xcbxvqueryimageattributes - SYNOPSIS
#include
Request function xcbxvqueryimageattributescookiet xcbxvqueryimageattributes(xcbconnectiont *conn, xcbxvportt port, uint32t id, uint16t width, uint16t height); Reply datastructure typedef struct xcbxvqueryimageattributesreplyt { uint8t responsetype; uint8t pad0; uint16t sequence; uint32t length; uint32t numplanes; uint32t datasize; uint16t width; uint16t height; uint8t pad1[12]; } xcbxvqueryimageattributesreplyt; Reply function xcbxvqueryimageattributesreplyt *xcbxvqueryimageattributesreply(xcbconnectiont *conn, xcbxvqueryimageattributescookiet cookie, xcbgenericerrort **e); Reply accessors uint32t *xcbxvqueryimageattributespitches(const xcbxvqueryimageattributesrequestt *reply); int xcbxvqueryimageattributespitcheslength(const xcbxvqueryimageattributesreplyt *reply); xcbgenericiteratort xcbxvqueryimageattributespitchesend(const xcbxvqueryimageattributesreplyt *reply); uint32t *xcbxvqueryimageattributesoffsets(const xcbxvqueryimageattributesrequestt *reply); int xcbxvqueryimageattributesoffsetslength(const xcbxvqueryimageattributesreplyt *reply); xcbgenericiteratort xcbxvqueryimageattributesoffsetsend(const xcbxvqueryimageattributesreplyt *reply); REQUEST ARGUMENTS conn The XCB connection to X11. port TODO: NOT YET DOCUMENTED. id TODO: NOT YET DOCUMENTED. width TODO: NOT YET DOCUMENTED. height TODO: NOT YET DOCUMENTED. REPLY FIELDS responsetype The type of this reply, in this case XCBXVQUERYIMAGEAT‐ TRIBUTES. This field is also present in the xcbgenericre‐ plyt 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). numplanes TODO: NOT YET DOCUMENTED. datasize TODO: NOT YET DOCUMENTED. width TODO: NOT YET DOCUMENTED. height TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcbxvqueryimageattributescookiet. Errors have to be handled when calling the reply function xcbxvqueryimageat‐ tributesreply. If you want to handle errors in the event loop instead, use xcbxvqueryimageattributesunchecked. See xcb-requests(3) for de‐ tails. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from xv.xml. Contact xcb@lists.freedesktop.org for correc‐ tions and improvements. X Version 11 libxcb 1.13 xcbxvqueryimageattributes(3)