XmTextFieldReplaceWcs(library call) XmTextFieldReplaceWcs(library call)
NAME [Toc] [Back]
XmTextFieldReplaceWcs - A TextField function that replaces part of a
wide character string in a TextField widget
SYNOPSIS [Toc] [Back]
#include <Xm/TextF.h>
void XmTextFieldReplaceWcs(
Widget widget,
XmTextPosition from_pos,
XmTextPosition to_pos,
wchar_t *wcstring);
DESCRIPTION [Toc] [Back]
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).
RELATED [Toc] [Back]
XmTextField(3) and XmTextFieldReplace(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
