comment

diff --git a/screen.h b/screen.h
index 8bf0902..bdf54be 100644 (file)
--- a/screen.h
+++ b/screen.h
@@ -11,6 +11,9 @@ typedef struct {
     xcb_window_t selwin; /* for the selection */
 } d_screen_t;
 
+/*! Tries to register on the screen given by @sc.  If it succeeds, it fills
+  out the selwin in @sc and returns TRUE, otherwise it returns FALSE.
+*/
 gboolean screen_register(xcb_connection_t *conn, d_screen_t *sc);
 
 #endif