path: root/man3/LIBAXL_REQUEST_FREE_GC.3

.TH LIBAXL_REQUEST_FREE_GC 3 libaxl
.SH NAME
LIBAXL_REQUEST_FREE_GC - Delete reference to a graphics context
.SH SYNOPSIS
.nf
#include <libaxl.h>

#define LIBAXL_REQUEST_FREE_GC 60
struct libaxl_request_free_gc {
        uint8_t           \fIopcode\fP;
        uint8_t           \fI__pad\fP;
        uint16_t          \fI_request_length\fP;
        libaxl_gcontext_t \fIgc\fP;
};
.fi
.SH DESCRIPTION
The display server shall remove the association
between the resource ID and deallocate the
graphics context.
.PP
The value of the
.I opcode
field shall be
.I LIBAXL_REQUEST_FREE_GC
to signify that the request is of the
request described in this document.
.PP
Other fields are filled in automatically by the
.BR libaxl_send_request (3)
function.
.SH ERRORS
.TP
.BR LIBAXL_ERROR_WINDOW (3)
The specified window ID does not exist.
.TP
.BR LIBAXL_ERROR_GC (3)
The specified graphics context ID does not exist.
.SH REPLIES
None.
.SH SEE ALSO
.BR libaxl_send_request (3),
.BR LIBAXL_REQUEST_CREATE_GC (3)