NAME
xcbrandrgetcrtcgamma - SYNOPSIS
#include
Request function xcbrandrgetcrtcgammacookiet xcbrandrgetcrtcgamma(xcbconnectiont *conn, xcbrandrcrtct crtc); Reply datastructure typedef struct xcbrandrgetcrtcgammareplyt { uint8t responsetype; uint8t pad0; uint16t sequence; uint32t length; uint16t size; uint8t pad1[22]; } xcbrandrgetcrtcgammareplyt; Reply function xcbrandrgetcrtcgammareplyt *xcbrandrgetcrtcgammareply(xcbconnectiont *conn, xcbrandrgetcrtcgammacookiet cookie, xcbgenericerrort **e); Reply accessors uint16t *xcbrandrgetcrtcgammared(const xcbrandrgetcrtcgammarequestt *reply); int xcbrandrgetcrtcgammaredlength(const xcbrandrgetcrtcgammareplyt *reply); xcbgenericiteratort xcbrandrgetcrtcgammaredend(const xcbrandrgetcrtcgammareplyt *reply); uint16t *xcbrandrgetcrtcgammagreen(const xcbrandrgetcrtcgammarequestt *reply); int xcbrandrgetcrtcgammagreenlength(const xcbrandrgetcrtcgammareplyt *reply); xcbgenericiteratort xcbrandrgetcrtcgammagreenend(const xcbrandrgetcrtcgammareplyt *reply); uint16t *xcbrandrgetcrtcgammablue(const xcbrandrgetcrtcgammarequestt *reply); int xcbrandrgetcrtcgammabluelength(const xcbrandrgetcrtcgammareplyt *reply); xcbgenericiteratort xcbrandrgetcrtcgammablueend(const xcbrandrgetcrtcgammareplyt *reply); REQUEST ARGUMENTS conn The XCB connection to X11. crtc TODO: NOT YET DOCUMENTED. REPLY FIELDS responsetype The type of this reply, in this case XCBRANDRGETCRTCGAM‐ MA. This field is also present in the xcbgenericreplyt 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). size TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcbrandrgetcrtcgammacookiet. Errors have to be handled when calling the reply function xcbrandrgetcrtcgammareply. If you want to handle errors in the event loop instead, use xcbran‐ drgetcrtcgammaunchecked. 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 correc‐ tions and improvements. X Version 11 libxcb 1.13 xcbrandrgetcrtcgamma(3)