Volume 6A: Motif Programming Manual

XmNtopAttachment, XmATTACH_FORM,

XmNbottomAttachment, XmATTACH_FORM,

NULL);

/* prepare the text for display in the ScrolledText object

* we are about to create.

*/

for (p = buf, i = 0; help_texts[item_no][i]; i++) {

p += strlen (strcpy (p, help_texts[item_no][i]));

if (!isspace (p[−1])) /* spaces, tabs and newlines are spaces.. */

*p++ = ' '; /* lines are concatenated together, insert a space */

}

*−−p = 0; /* get rid of trailing space... */

XtSetArg (args[n], XmNscrollVertical, True); n++;

XtSetArg (args[n], XmNscrollHorizontal, False); n++;

XtSetArg (args[n], XmNeditMode, XmMULTI_LINE_EDIT); n++;

XtSetArg (args[n], XmNeditable, False); n++;

XtSetArg (args[n], XmNcursorPositionVisible, False); n++;

XtSetArg (args[n], XmNwordWrap, True); n++;

XtSetArg (args[n], XmNvalue, buf); n++;

XtSetArg (args[n], XmNrows, 5); n++;

text_w = XmCreateScrolledText(form, "help_text", args, n);

/* Attachment values must be set on the Text widget's PARENT,

* the ScrolledWindow. This is the object that is positioned.

*/

XtVaSetValues (XtParent (text_w),

XmNleftAttachment, XmATTACH_WIDGET,

XmNleftWidget, label,

XmNtopAttachment, XmATTACH_FORM,

XmNrightAttachment, XmATTACH_FORM,

XmNbottomAttachment, XmATTACH_FORM,

NULL);

XtManageChild (text_w);

XtManageChild (form);

/* Create another form to act as the action area for the dialog */

form = XtVaCreateWidget ("form2", xmFormWidgetClass, pane,

XmNfractionBase, 5,

NULL);

/* The OK button is under the pane's separator and is

* attached to the left edge ...