Merge: Nitsmell : Adding new code smells and print console updated

[nit.git] / lib / curses / curses.nit

diff --git a/lib/curses/curses.nit b/lib/curses/curses.nit
index d2caf35..688493e 100644 (file)
--- a/lib/curses/curses.nit
+++ b/lib/curses/curses.nit
@@ -20,7 +20,7 @@ in "C header" `{
 `}
 
 # A curse windows
-extern Window `{WINDOW *`}
+extern class Window `{WINDOW *`}
        # Initialize the screen
        new `{
                WINDOW *res;
@@ -35,22 +35,29 @@ extern Window `{WINDOW *`}
                return res;
        `}
 
-       # print a string somewhere
+       # Move the cursor at the position (y,x) and print a string
        # NOTE: as with the curses API, the position is (y,x)
        fun mvaddstr(y,x: Int, str: String) import String.to_cstring `{
                char *c_string = String_to_cstring( str );
                mvaddstr(y, x, c_string);
        `}
 
+       # Update the window
        fun refresh `{
                refresh();
        `}
+
+       # Clear the entire window so it can be repainted from scratch with a refresh
        fun wclear `{
-               wclear(recv);
+               wclear(self);
        `}
+
+       # Delete the window
        fun delwin `{
-               delwin(recv);
+               delwin(self);
        `}
+
+       # Suspend the curses session and restore the previous terminal
        fun endwin `{
                endwin();
        `}