foot is a "fast, lightweight and minimalistic Wayland terminal emulator"
(see https://codeberg.org/dnkl/foot). Add its default TERM value to the
recognized ones. This enables mc to change the terminal window title and
handle mouse events.
(tty_check_term): add support of foot terminal emulator as xterm-compatible.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Alacritty is a "fast, cross-platform, OpenGL terminal emulator" (see
https://github.com/alacritty/alacritty). Add its default TERM value to
the recognized ones. This enables mc to change window title and handle
mouse events.
(tty_check_term): add support of alacritty terminal as xterm-compatible.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
In Solaris 11.4 SPARC, TIOCSWINSZ is defined in termios.h.
lib/tty/tty.c: add #include <termios.h>, because TIOCSWINSZ is used in
tty_resize().
Thanks Alexander <shurik005@gmail.com> for the fix.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Fix regression introduced in 37ffc02422.
(tty_got_winch): don't read FIFO, just check whether it os empty or not.
It can be called many times without lost of info about SIGWINCH raises.
(tty_flush_winch): read from FIFO to make it empty.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Use pipe to collect consecutive raised SIGWINCH events.
Then handle multiple events at a time treating them
as a single one.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
mc may not detect the gpm mouse under X11 on many x terminals when running together with tmux or screen.
On some cases it can even hang.
It's a small patch to the gpm maintainer to improve its checking.
Seems there is a need also to a small change on mc.
Now everything is working perfectly.
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
A followup extension, "SGR 1006" was invented by xterm, to overcome some
of the shortcomings of the previous one. It is becoming as widespread as
the previous one, and is likely to soon overtake it in popularity.
Note that most of the patch is just the removal of the huge complexity
introduced by the previous one. The previous extension didn't have a
unique prefix which made the whole parsing logic extremely complicated.
The new extension does have a unique prefix, so parsing becomes a piece
of cake. The code becomes much cleaner and much easier to maintain.
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
Required for some terminals (screen/tmux) to force needed mouse type
(BUTTON_EVENT by default).
Normal tracking mode sends an escape sequence on both button press and release.
Mouse highlight tracking notifies a program of a button press, receives a range of
lines from the program, highlights the region covered by the mouse within that
range until button release, and then sends the program the release coordinates.
It is enabled by specifying parameter 1001 to DECSET.
Button-event tracking is essentially the same as normal tracking, but xterm also
reports button-motion events. Motion events are reported only if the mouse pointer
has moved to a different character cell. It is enabled by specifying parameter 1002 to DECSET.
On button press or release, xterm sends the same codes used by normal tracking mode.
Signed-off-by: Ilia Maslakov <il.smind@gmail.com>
changed mc.1.in, added description of command line options -g, --oldmouse.
Signed-off-by: Ilia Maslakov <il.smind@gmail.com>
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>
