XmTextFieldPosToXY(library call) XmTextFieldPosToXY(library call)
NAME
XmTextFieldPosToXY -- A TextField function that accesses the x and y
position of a character position
SYNOPSIS
#include <Xm/TextF.h>
Boolean XmTextFieldPosToXY(
Widget widget,
XmTextPosition position,
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 char-
acter position is 0.
x Specifies the pointer in which the x position is returned.
The returned position is the distance from the left side of
the widget to the left border of the character. This value
is meaningful only if the function returns True.
y Specifies the pointer in which the y position is returned.
The returned position is the distance from the top of the
widget to the character's baseline. This value is meaningful
only if the function returns True.
For a complete definition of TextField and its associated resources,
see XmTextField(3).
RETURN
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
XmTextField(3).
XmTextFieldPosToXY(library call)
openMotif 2.3.1 - Generated Wed Dec 3 19:58:51 CST 2008