id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	branch_state	votes
2536	Once used the function, only if the TIOCGWINSZ	pavlinux	andrew_b	"dlg_resize_cb() only used in dialog_change_screen_size()
but if defined TIOCGWINSZ.

{{{
#!div style=""font-size: 80%""
dialog-switch.c, line 314
  {{{#!C 
void
dialog_change_screen_size (void)
{
    mc_global.tty.winch_flag = FALSE;
#if defined(HAVE_SLANG) || NCURSES_VERSION_MAJOR >= 4
#if defined TIOCGWINSZ

#ifndef NCURSES_VERSION
    tty_noraw_mode ();
    tty_reset_screen ();
#endif
    tty_low_level_change_screen_size ();
#ifdef HAVE_SLANG
    /* XSI Curses spec states that portable applications shall not invoke
     * initscr() more than once.  This kludge could be done within the scope
     * of the specification by using endwin followed by a refresh (in fact,
     * more than one curses implementation does this); it is guaranteed to work
     * only with slang.
     */
    SLsmg_init_smg ();
    do_enter_ca_mode ();
    tty_keypad (TRUE);
    tty_nodelay (FALSE);
#endif

    /* Inform all suspending dialogs */
    dialog_switch_got_winch ();
    /* Inform all running dialogs */
    g_list_foreach (top_dlg, (GFunc) dlg_resize_cb, NULL);

    /* Now, force the redraw */
    repaint_screen ();

#endif /* TIOCGWINSZ */
#endif /* defined(HAVE_SLANG) || NCURSES_VERSION_MAJOR >= 4 */
}
}}}
}}}
"	defect	closed	trivial	4.8.0-pre1	mc-core	master	fixed						committed-master