'\" t

...\" TxtGetTo.sgm /main/8 1996/09/08 21:18:16 rws $

.de P!

.fl

\!!1 setgray

.fl

\\&.\"

.fl

\!!0 setgray

.fl			\" force out current output buffer

\!!save /psv exch def currentpoint translate 0 0 moveto

\!!/showpage{}def

.fl			\" prolog

.sy sed -e 's/^/!/' \\$1\" bring in postscript file

\!!psv restore

.

.de pF

.ie     ?\\*(f1?? .ds f1 \\n(.f

.el .ie ?\\*(f2?? .ds f2 \\n(.f

.el .ie ?\\*(f3?? .ds f3 \\n(.f

.el .ie ?\\*(f4?? .ds f4 \\n(.f

.el .tm ? font overflow

.ft \\$1

..

.de fP

.ie     !?\\*(f4?? \{\

.	ft \\*(f4

.	ds f4\"

'	br \}

.el .ie !?\\*(f3?? \{\

.	ft \\*(f3

.	ds f3\"

'	br \}

.el .ie !?\\*(f2?? \{\

.	ft \\*(f2

.	ds f2\"

'	br \}

.el .ie !?\\*(f1?? \{\

.	ft \\*(f1

.	ds f1\"

'	br \}

.el .tm ? font underflow

..

.ds f1\"

.ds f2\"

.ds f3\"

.ds f4\"

.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n 

.TH "XmTextGetTopCharacter" "library call"

.SH "NAME"

\fBXmTextGetTopCharacter\fP \(em A Text function that accesses the position of the first character displayed

.iX "XmTextGetTopCharacter"

.iX "Text functions" "XmTextGetTopCharacter"

.SH "SYNOPSIS"

.PP

.nf

#include <Xm/Text\&.h>

\fBXmTextPosition \fBXmTextGetTopCharacter\fP\fR(

\fBWidget \fBwidget\fR\fR);

.fi

.SH "DESCRIPTION"

.PP

\fBXmTextGetTopCharacter\fP accesses the position of the text at the top

of the Text widget\&.

If there is no text in the Text widget (in other words,

\fBXmNvalue\fP contains an empty string),

then \fBXmTextGetTopCharacter\fP returns 0\&.

.PP

Suppose that the \fBXmNtopCharacter\fP resource has been

set to a value greater than the number of characters in

the text widget\&. In this case,

\fBXmTextGetTopCharacter\fP returns an

\fBXmTextPosition\fR value identifying

the position of the first character in the last line of text in a

multiline case; otherwise, it identifies the position of the last

character in the line\&.

.IP "\fIwidget\fP" 10

Specifies the Text widget ID

.PP

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

\fBXmText\fP(3)\&.

.SH "RETURN"

.PP

Returns an \fBXmTextPosition\fR value that indicates the state of the

\fBXmNtopCharacter\fP resource\&. This is an integer number of characters

from the beginning of the text buffer\&. The first character position is

0 (zero)\&.

.SH "RELATED"

.PP

\fBXmText\fP(3)\&.

...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:35