-
-The \fBwmouse_trafo\fR function transforms a given pair of coordinates from
-stdscr-relative coordinates to screen-relative coordinates or vice versa.
-Please remember, that stdscr-relative coordinates are not always identical
-to screen-relative coordinates due to the mechanism to reserve lines on top
-or bottom of the screen for other purposes (ripoff() call, see also slk_...
-functions).
-If the parameter \fBto_screen\fR is \fBTRUE\fR, the pointers
-\fBpY, pX\fR must reference the coordinates of a location inside the window
-\fBwin\fR.
-They are converted to screen-relative coordinates and returned
+.SS wmouse_trafo
+.PP
+The \fBwmouse_trafo\fR function transforms a given pair of coordinates
+from stdscr-relative coordinates
+to coordinates relative to the given window or vice versa.
+The resulting stdscr-relative coordinates are not always identical
+to window-relative coordinates due to the mechanism to reserve lines on top
+or bottom of the screen for other purposes
+(see the \fBripoffline\fP and \fBslk_init\fR calls, for example).
+.bP
+If the parameter \fBto_screen\fR is \fBTRUE\fR, the pointers
+\fBpY, pX\fR must reference the coordinates of a location
+inside the window \fBwin\fR.
+They are converted to window-relative coordinates and returned