NAME

XtGetSelectionParameters − retrieve target parameters for a selection request with a single target

SYNTAX

void XtGetSelectionParameters(owner, selection, request_id, type_return, value_return, length_return, format_return)
      Widget owner;
      Atom selection;
      XtRequestId request_id;
      Atom∗ type_return;
      XtPointer∗ value_return;
      unsigned long∗ length_return;
      int∗ format_return;

ARGUMENTS

ownerSpecifies the widget that owns the specified selection. 

selectionSpecifies the selection being processed. 

request_idSpecifies the requestor id in the case of incremental selections, or NULL in the case of atomic transfers. 

type_returnSpecifies a pointer to an atom in whcih the property type of the parameters will be stored. 

value_returnSpecifies a pointer into which a pointer to the parameters are to be stored. A NULL will be stored if no parameters accompany the request. 

length_return
Specifies a pointer into which the number of data elements in value_return of size indicated by format_return will be stored. 

format_return
Specifies a pointer into which the size in bits of the parameter data in the elements of value_return will be stored. 

DESCRIPTION

XtGetSelectionParameter may only be called from within an XtConvertSelectionProc or from within the last call to an XtConvertSelectionIncrProc with a new request_id.

SEE ALSO

XtSetSelectionParameters(3Xt)
X Toolkit Intrinsics − C Language Interface
Xlib − C Language X Interface

  —  X Version 11  —  Release 6