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 character 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 wid-
get 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)