XmTextFieldPosToXY(3X) OSF XmTextFieldPosToXY(3X)
NAME
XmTextFieldPosToXY-A TextField function that accesses the x
and y position of a character position
SYNOPSIS
#include <Xm/TextF.h>
Boolean XmTextFieldPosToXY (widget, position, x, y)
Widget widget;
XmTextPositionposition;
Position *x;
Position *y;
DESCRIPTION
XmTextFieldPosToXY accesses the x and y position, relative
to the upper left corner of the TextField widget, of a given
character position in the text buffer.
widget Specifies the TextField widget ID
position
Specifies the character position in the text for
which the x and y position is accessed. This is an
integer number of characters from the beginning of
the buffer. The first character position is 0.
x Specifies the pointer in which the x position,
relative to the upper left corner of the widget, is
returned. This value is meaningful only if the
function returns True.
y Specifies the pointer in which the y position,
relative to the upper left corner of the widget, is
returned. This value is meaningful only if the
function returns True.
For a complete definition of TextField and its associated
resources, see XmTextField(3X).
RETURN VALUE
This function returns True if the character position is
displayed in the TextField widget; otherwise, it returns
False, and no x or y value is returned.
RELATED INFORMATION
XmTextField(3X).
1 (printed 6/8/92)