-have been changed in the other window do not reflect the change. The
-routine \fBtouchline\fR only pretends that \fIcount\fR lines have been
-changed, beginning with line \fIstart\fR.
-
-The \fBuntouchwin\fR routine marks all lines in the window as unchanged since
-the last call to \fBwrefresh\fR.
-
-The \fBwtouchln\fR routine makes \fIn\fR lines in the window, starting
-at line \fIy\fR, look as if they have (\fIchanged\fR\fB=1\fR) or have
-not (\fIchanged\fR\fB=0\fR) been changed since the last call to
-\fBwrefresh\fR.
-
-The \fBis_linetouched\fR and \fBis_wintouched\fR routines return
-\fBTRUE\fR if the specified line/window was modified since the last
-call to \fBwrefresh\fR; otherwise they return \fBFALSE\fR. In
-addition, \fBis_linetouched\fR returns \fBERR\fR if \fIline\fR is not
+have been changed in the other window do not reflect the change.
+The
+routine \fBtouchline\fP only pretends that \fIcount\fP lines have been
+changed, beginning with line \fIstart\fP.
+.PP
+The \fBuntouchwin\fP routine marks all lines in the window as unchanged since
+the last call to \fBwrefresh\fP.
+.PP
+The \fBwtouchln\fP routine makes \fIn\fP lines in the window, starting
+at line \fIy\fP, look as if they have (\fIchanged\fP\fB=1\fP) or have
+not (\fIchanged\fP\fB=0\fP) been changed since the last call to
+\fBwrefresh\fP.
+.PP
+The \fBis_linetouched\fP and \fBis_wintouched\fP routines return
+\fBTRUE\fP if the specified line/window was modified since the last
+call to \fBwrefresh\fP; otherwise they return \fBFALSE\fP. In
+addition, \fBis_linetouched\fP returns \fBERR\fP if \fIline\fP is not