If a character in \fIwstr\fR is a tab, newline, carriage return or
backspace, the cursor is moved appropriately within the window.
A newline also does a \fBclrtoeol\fR before moving.
If a character in \fIwstr\fR is a tab, newline, carriage return or
backspace, the cursor is moved appropriately within the window.
A newline also does a \fBclrtoeol\fR before moving.