xresqueryversion(3) [xfree86 man page]

XRes(3) 						     Library Functions Manual							   XRes(3)

NAME

       XRes - X-Resource extension client library

SYNOPSIS

       #include <X11/extension/XRes.h>

       typedef struct {
	    XID 	   resource_base;
	    XID 	   resource_mask;
       } XResClient;

       typedef struct {
	    Atom	   resource_type;
	    unsigned int   count;
       } XResType;

       Bool XResQueryExtension(Display *dpy, int *event_basep, int *error_basep);

       Status XResQueryVersion(Display *dpy, int *major_versionp, int *minor_versionp);

       Status XResQueryClients(Display *dpy, int *num_clients, XResClient **clients);

       Status XResQueryClientResources(Display *dpy, XID xid, int *num_types, XResType **types);

       Status XResQueryClientPixmapBytes(Display *dpy, XID xid, unsigned long *bytes);

DESCRIPTION

       X-Resource is an extension that allows a client to query the X server about its usage of various resources. It should not be mixed with the
       X resource database access functions.

       XResQueryExtension returns True if the XRes extension is available on the given display.  A  client  must  call	XResQueryExtension  before
       calling any other XRes function in order to negotiate a compatible protocol version; otherwise the client will get undefined behavior (XRes
       may or may not work).

       XResQueryVersion returns True if the request succeeded; the values of the major and minor protocol versions supported  by  the  server  are
       returned in major_versionp and minor_versionp .

       XResQueryClients  fills	a  list  of clients of the given display. For each client it returns in the XResClient structure a mask and a base
       value of the resources used by these clients.  Returns True on success or False on failure.

       XResQueryClientResources fills a list of XResType structures, indicating for each resource type allocated by the client	its  name  (as	an
       Atom) and the number of resources of this type allocated.  Returns True on success or False on failure.

       XresQueryClientPixmapBytes  gives,  for	resources  of type PIXMAP the total number of bytes allocated in the X server by the given client.
       Returns True on success or False on failure.

ERRORS

       XResQueryClientResources and XResQueryClientPixmapBytes will return BadValue if passed an illegal client identifier.

SEE ALSO

       Xlib(1), X(7)

AUTHOR

       Mark Vojkovich, for The XFree86 Project Inc.

STABILITY

       This API is considered as experimental. The XRes library major revision may be incremented whenever incompatible changes are  done  to  the
       API without notice. Use with care.

XFree86 							   Version 4.7.0							   XRes(3)

XRes(3) 						     Library Functions Manual							   XRes(3)

NAME

       XRes - X-Resource extension client library

SYNOPSIS

       #include <X11/extensions/XRes.h>

       typedef struct {
	    XID 	   resource_base;
	    XID 	   resource_mask;
       } XResClient;

       typedef struct {
	    Atom	   resource_type;
	    unsigned int   count;
       } XResType;

       Bool XResQueryExtension(Display *dpy, int *event_basep, int *error_basep);

       Status XResQueryVersion(Display *dpy, int *major_versionp, int *minor_versionp);

       Status XResQueryClients(Display *dpy, int *num_clients, XResClient **clients);

       Status XResQueryClientResources(Display *dpy, XID xid, int *num_types, XResType **types);

       Status XResQueryClientPixmapBytes(Display *dpy, XID xid, unsigned long *bytes);

DESCRIPTION

       X-Resource is an extension that allows a client to query the X server about its usage of various resources. It should not be mixed with the
       X resource database access functions.

       XResQueryExtension returns True if the XRes extension is available on the given display.  A  client  must  call	XResQueryExtension  before
       calling any other XRes function in order to negotiate a compatible protocol version; otherwise the client will get undefined behavior (XRes
       may or may not work).

       XResQueryVersion returns True if the request succeeded; the values of the major and minor protocol versions supported  by  the  server  are
       returned in major_versionp and minor_versionp .

       XResQueryClients  fills	a  list  of clients of the given display. For each client it returns in the XResClient structure a mask and a base
       value of the resources used by these clients.  Returns True on success or False on failure.

       XResQueryClientResources fills a list of XResType structures, indicating for each resource type allocated by the client	its  name  (as	an
       Atom) and the number of resources of this type allocated.  Returns True on success or False on failure.

       XresQueryClientPixmapBytes  gives,  for	resources  of type PIXMAP the total number of bytes allocated in the X server by the given client.
       Returns True on success or False on failure.

ERRORS

       XResQueryClientResources and XResQueryClientPixmapBytes will return BadValue if passed an illegal client identifier.

SEE ALSO

       X(7)

AUTHOR

       Mark Vojkovich, originally for The XFree86 Project Inc.

STABILITY

       This API is considered as experimental. The XRes library major revision may be incremented whenever incompatible changes are  done  to  the
       API without notice. Use with care.

X Version 11							   libXres 1.0.3							   XRes(3)