tree 8d4b6fac4d7a4f4c7220918ee93f175ae4a01ff0
parent 1376391621654cc369c5e8b60497f7c184f0ed47
author Dirk Gouders <dirk@gouders.net> 1368354649 +0200
committer Yann E. MORIN <yann.morin.1998@free.fr> 1371592738 +0200

mconf: use function calls instead of ncurses' variables LINES and COLS

According to the documentation [1], LINES and COLS are initialized by
initscr(); it does not say anything about the behavior when windows are
resized.

Do not rely on the current implementation of ncurses that updates
these variables on resize, but use the propper function calls to get
window dimensions.

init_dialog() could make use of the variables, but for the sake of
consistency we do not change it's current use of the macro getmaxyx().

[1] ncurses(3X)

Signed-off-by: Dirk Gouders <dirk@gouders.net>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>