XmTextFieldPosToXY(3X) — XmTextFieldPosToXY--A TextField function that accesses the x and y position of a character position XmTextFieldPosToXYTextField functions
#include <Xm/TextF.h>
Boolean XmTextFieldPosToXY (widget, position, x, y)
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, 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).
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.