XmTextFieldReplaceWcs - Man Page

#include <Xm/TextF​.h>
void XmTextFieldReplaceWcs(
Widget widget,
XmTextPosition from_pos,
XmTextPosition to_pos,
wchar_t *wcstring);

XmTextFieldReplaceWcs replaces part of the wide character string in the TextField widget​. The character positions begin at 0 (zero) and are numbered sequentially from the beginning of the text​.

An example text replacement would be to replace the second and third characters in the text string​. To accomplish this, the parameter from_pos must be 1 and to_pos must be 3​. To insert a string after the fourth character, both parameters, from_pos and to_pos, must be 4​.

This routine calls the widget​'s XmNvalueChangedCallback and verification callbacks, either XmNmodifyVerifyCallback or XmNmodifyVerifyCallbackWcs, or both​. If both verification callback lists are registered, the procedures of the XmNmodifyVerifyCallback list are executed first and the resulting data is passed to the XmNmodifyVerifyCallbackWcs callbacks​. If the XmNcursorPosition resource is greater than or is the same value as from_pos, the XmNmotionVerifyCallback is called​.

widget

Specifies the TextField widget ID

from_pos

Specifies the start position of the text to be replaced

to_pos

Specifies the end position of the text to be replaced

wcstring

Specifies the wide character string value to be added to the TextField widget

For a complete definition of TextField and its associated resources, see XmTextField(3)​.

XmTextField(3) and XmTextFieldReplace(3)​.