XmTextFieldPosToXY - Man Page

#include <Xm/TextF​.h>
Boolean XmTextFieldPosToXY(
Widget widget,
XmTextPosition position,
Position *x,
Position *y);

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 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)​.

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​.

XmTextField(3)​.