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.TH "XmTextFieldReplaceWcs" "library call"

.SH "NAME"

\fBXmTextFieldReplaceWcs\fP \(em A TextField function that replaces part of a

wide character string in a TextField widget

.iX "XmTextFieldReplaceWcs"

.iX "TextField functions" "XmTextFieldReplaceWcs"

.SH "SYNOPSIS"

.PP

.nf

#include <Xm/TextF\&.h>

\fBvoid \fBXmTextFieldReplaceWcs\fP\fR(

\fBWidget \fBwidget\fR\fR,

\fBXmTextPosition \fBfrom_pos\fR\fR,

\fBXmTextPosition \fBto_pos\fR\fR,

\fBwchar_t *\fBwcstring\fR\fR);

.fi

.SH "DESCRIPTION"

.PP

\fBXmTextFieldReplaceWcs\fP 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\&.

.PP

An example text replacement would be to replace

the second and third characters in the text string\&. To accomplish this,

the parameter \fIfrom_pos\fP must be 1 and \fIto_pos\fP must be 3\&. To

insert a string after the fourth character, both parameters,

\fIfrom_pos\fP and \fIto_pos\fP, must be 4\&.

.PP

This routine calls the widget\&'s \fBXmNvalueChangedCallback\fP and

verification callbacks, either \fBXmNmodifyVerifyCallback\fP or

\fBXmNmodifyVerifyCallbackWcs\fP, or both\&. If both verification

callback lists are registered, the procedures of the

\fBXmNmodifyVerifyCallback\fP list are executed first and the resulting

data is passed to the \fBXmNmodifyVerifyCallbackWcs\fP callbacks\&.

If the \fBXmNcursorPosition\fP resource is greater than or is the same value as

\fIfrom_pos\fP, the \fBXmNmotionVerifyCallback\fP is called\&.

.IP "\fIwidget\fP" 10

Specifies the TextField widget ID

.IP "\fIfrom_pos\fP" 10

Specifies the start position of the text to be replaced

.IP "\fIto_pos\fP" 10

Specifies the end position of the text to be replaced

.IP "\fIwcstring\fP" 10

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

.PP

For a complete definition of TextField and its associated resources, see

\fBXmTextField\fP(3)\&.

.SH "RELATED"

.PP

\fBXmTextField\fP(3) and

\fBXmTextFieldReplace\fP(3)\&.

...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:34