Unification of tty_shutdown() function as for S-Lang as for NCurses.
Added do_exit_ca_mode() call to the NCurses-based tty_shutdown().
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
The xterm_flag variable was initialized in setup_mc() but used
first time in init_key() and in tty_init() (in do_enter_ca_mode())
before setup_mc() call.
Now xterm initialized in early step of mc start up process and
xterm support and mouse are initialized in tty_init().
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
... to avoid artefacts after printing of non-printable symbols.
(tty_touch_lines): new function to mark modified lines of screen.
(do_refresh): mark lines as modified before redraw of non-fullscreen dialog
and clear entire screen before redraw of fullscreen dialog.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
If filled region is larger than screen, NCurses doesn't fill it
unlike S-Lang. This patch fixes such behaviour: only visible part
of region is filled.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Fixed tty_print_alt_char() to draw single or double vertical
or horizintal lines.
Added argument to tty_print_one_hline() and tty_print_one_vline()
functions to draw single or double lines.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Generally, Ctrl-\ is a default assignment to SIGQUIT signal.
S-Lang breaks this assignment. NCurses doesn't, therefore
MC just quits when user presses the Ctrl-\ key.
This commit emulates the S-Lang way in NCurses-based MC.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
* moved src/global.h into lib/global.h
* moved glibcompat.[ch] from ./src/ into ./lib/
* moved fs.h from ./src/ into ./lib/
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
