Commit Graph

194 Commits

Author SHA1 Message Date
nicm
88bd5b15ff tty_client_ready can not be internal to tty.c again. 2016-04-30 18:59:02 +00:00
nicm
bcb41a09b3 RGB colours shouldn't be mixed up with aixterm colours, return before
that happens when working out if they are supported.
2016-03-03 12:58:15 +00:00
nicm
427b820426 Support for RGB colour, using the extended cell mechanism to avoid
wasting unnecessary space. The 'Tc' flag must be set in the external
TERM entry (using terminal-overrides or a custom terminfo entry), if not
tmux will map to the closest of the 256 or 16 colour palettes.

Mostly from Suraj N Kurapati, based on a diff originally by someone else.
2016-01-29 11:13:56 +00:00
nicm
995af0e2b7 I no longer use my SourceForge address so replace it. 2016-01-19 15:59:12 +00:00
nicm
2a1f27eb1a Couple of trivial style nits. 2015-12-28 14:02:52 +00:00
nicm
88bc8f3528 Style nits and line wrapping of function declarations. 2015-12-11 16:37:21 +00:00
nicm
32e510bd70 Remove support for the UTF-8 mouse extension. This was a briefly used,
poor idea that was fairly quickly replaced by SGR mouse input (which is
now widespread). It is impossible to tell the difference between UTF-8
and non-UTF-8 mouse input; since the mouse-utf8 option was removed tmux
has not handled it correctly in any case; and it is ridiculous to have
three different forms of mouse input.
2015-11-23 20:53:09 +00:00
nicm
577c0e3e5a Use __unused rather than rolling our own. 2015-11-18 14:27:44 +00:00
nicm
c5689a5a40 Long overdue change to the way we store cells in the grid: now, instead
of storing a full grid_cell with UTF-8 data and everything, store a new
type grid_cell_entry. This can either be the cell itself (for ASCII
cells), or an offset into an extended array (per line) for UTF-8
data.

This avoid a large (8 byte) overhead on non-UTF-8 cells (by far the
majority for most users) without the complexity of the shadow array we
had before. Grid memory without any UTF-8 is about half.

The disadvantage that cells can no longer be modified in place and need
to be copied out of the grid and back but it turned out to be lot less
complicated than I expected.
2015-11-13 08:09:28 +00:00
nicm
abb4e9e2fa The output log is only useful once and it means creating a file, so open
it once at startup instead of in every call to tty_open.
2015-10-31 13:12:03 +00:00
nicm
44657bf932 Move struct options into options.c. 2015-10-27 15:58:42 +00:00
nicm
26a55ddcf9 Remove some unnecessary checks before free(). 2015-10-23 16:30:15 +00:00
nicm
63a3fd3c0f Use tty_term_flag not _has for XT, and make -2 force direct use of
256-colour escape sequences (so setaf/setab can be bypassed if needed).
2015-10-23 15:52:54 +00:00
nicm
03d7dba5d8 If the terminal has colors=256, only try to use setaf/setab if they
exist, reported by Filipe Brandenburger.
2015-09-25 23:30:12 +00:00
nicm
38e3baab2a A one line helper function is a little silly. 2015-09-02 17:43:25 +00:00
nicm
8121127606 We no longer need the terminal service class, so don't bother asking for it. 2015-09-02 17:37:54 +00:00
nicm
e45d624df2 Fix line endings. 2015-07-13 15:51:31 +00:00
nicm
c7374c31c4 Initialize cwd fd to -1 so that we don't close fd 0 if the client is
destroyed before it is changed. Also allow ttyname() to fail. Fixes
problems when running out of file descriptors reported by Bruno Sutic.
2015-07-13 15:49:31 +00:00
nicm
2c53b23d59 In terminfo, sometimes cvvis implies cnorm and sometimes it doesn't, so
don't assume it does. Fixes missing cursor with emacs-in-tmux-in-tmux.
2015-05-19 08:48:37 +00:00
nicm
3f4ee98162 To replace c0-*, add a high watermark to the pty event, and also backoff
when the any of the ttys the pane is going to write to has buffered
enough data.
2015-05-12 22:40:38 +00:00
nicm
33a585c47f Turn cursor off during redraw, pointed out by George Nachman. 2015-05-06 07:52:06 +00:00
nicm
7382ba82c5 If default-terminal is set to "screen" or "screen-*", emulate screen's
historical (incorrect) behaviour for SGR 3 and send smso
(standout). Previously, we would send sitm (italics) if the terminal
outside had it and smso otherwise. This was acceptably until recently
because xterm's terminfo entry lacked sitm, so most users got smso.

People who want italics should set default-terminal to the forthcoming
"tmux" entry (and be prepared to deal with it being missing on older
hosts).

As a side-effect this changes default-terminal to be a server rather
than a session option.

suggested by and ok naddy
2015-04-29 15:59:08 +00:00
nicm
d23af6cca0 Explicitly cancel mouse "button" mode, this happens implicitly with some
one of the other things we send with xterm, but not with urxvt. Reported
by sthen@.
2015-04-25 15:57:48 +00:00
nicm
aeedb464a6 Convert clients list into a TAILQ. 2015-04-24 23:17:11 +00:00
nicm
bf635e7741 Rewrite of tmux mouse support which was a mess. Instead of having
options for "mouse-this" and "mouse-that", mouse events may be bound as
keys and there is one option "mouse" that turns on mouse support
entirely (set -g mouse on).

See the new MOUSE SUPPORT section of the man page for description of the
key names and new flags (-t= to specify the pane or window under mouse
as a target, and send-keys -M to pass through a mouse event).

The default builtin bindings for the mouse are:

    bind -n   MouseDown1Pane select-pane -t=; send-keys -M
    bind -n MouseDown1Status select-window -t=
    bind -n   MouseDrag1Pane copy-mode -M
    bind -n MouseDrag1Border resize-pane -M

To get the effect of turning mode-mouse off, do:

    unbind -n MouseDrag1Pane
    unbind -temacs-copy MouseDrag1Pane

The old mouse options are now gone, set-option -q may be used to
suppress warnings if mixing configuration files.
2015-04-19 21:34:21 +00:00
nicm
ee123c2489 Support setting the default window and pane background colours (window
and active pane via window-style and window-active-style options, an
individual pane by a new select-pane -P flag). From J Raynor.
2015-04-19 21:05:27 +00:00
nicm
4a7587931c Fix some issues in bright colour handling. Bold background doesn't exist
so there is no reason for tty_check_bg to mess with the BRIGHT flag at
all, ever. Also use aixterm colours for 256-to-16 translation if the
terminal supports them. And there is no reason for tty_colours_bg to
worry about whether the terminal supports them - tty_check_bg has
already taken care of it.
2015-04-15 22:34:46 +00:00
nicm
eec27f9257 Use tty_term_flag not _has for flags, also fix a typo (position not
permission).
2015-04-15 22:10:13 +00:00
nicm
90bf7026f6 Reset bracket paste mode on detach. 2015-02-05 11:46:57 +00:00
nicm
144025e3e6 Focus off needs to be sent with tty_raw, reported by Geoff Nixon. 2015-01-30 12:33:03 +00:00
nicm
16bdd970dc Support blinking cursor mode, both the xterm CSI ?12 h/l and (the
backwards) screen CSI 34 h/l. From Guanpeng Xu.
2015-01-20 08:18:04 +00:00
nicm
1ac96200a7 Remove support for the continuous reporting "any" mouse mode which never
really worked properly and is rarely used.
2014-08-09 07:33:37 +00:00
jsg
40cb4cb086 specifying ECHOCTL once is enough
ok nicm@
2014-04-25 12:45:16 +00:00
nicm
a5d4b7f3d9 Some more long lines. 2014-04-17 14:45:49 +00:00
nicm
c3b2e5eed3 Wrap some long lines. 2014-04-17 12:57:28 +00:00
nicm
f1828921df Change terminal-overrides to a server option (now that we have them), it
doesn't make much sense as a session option.
2014-02-23 00:53:06 +00:00
nicm
f2e54e1e2f If the terminfo entry has colors#256, assume that setaf and setab work
and use them for the 256 colour set. If the terminfo entry doesn't have
colors#256 and the user gives -2 to the client, use a \033[38;5;Xm
sequence as before. Should allow fbterm to work with it's weird setaf
and setab.
2014-02-14 14:37:08 +00:00
nicm
945339b443 Allow replacing each of the many sets of separate foo-{fg,bg,attr}
options with a single foo-style option. For example:

    set -g status-fg yellow
    set -g status-bg red
    set -g status-attr blink

Becomes:

    set -g status-style fg=yellow,bg=red,blink

The -a flag to set can be used to add to rather than replace a style. So:

    set -g status-bg red

Becomes:

    set -ag status-style bg=red

Currently this is fully backwards compatible (all *-{fg,bg,attr} options
remain) but the plan is to deprecate them over time.

From Tiago Cunha.
2014-01-28 23:07:09 +00:00
nicm
f52eac6225 Don't turn on modifyOtherKeys by default, it is annoying if tmux is
killed and it's left on and we can't turn it on and off like we do for
attributes. It's not hard to enable in .Xresources or .Xdefaults anyway.
2013-10-20 09:37:50 +00:00
Nicholas Marriott
3977dba761 Focus events can cause trouble if left on and they can't be turned off
during idle periods (like the other states are) because we'd miss
events. So add a server option to control them. Defaults to off.
2013-06-23 13:10:46 +00:00
Stuart Henderson
d6debc21c7 revert r1.156 "Add support for focus notifications when tmux pane changes"
beck@ found annoying beeps if a machine was shutdown while tmux is running
and you then focus in/out of an xterm; kettenis tracked it down to 1.156.
2013-06-11 19:18:02 +00:00
Nicholas Marriott
13441e8cb8 The actual terminfo entries we ended up with for cursor changes are Cs,
Ce, Ss and Se (not Cc, Ce, Cs, Csr). So use and document these instead
of the ones we were using earlier.
2013-06-02 07:52:15 +00:00
Nicholas Marriott
cbee283c26 Send an SGR0 after turning on modifyOtherKeys to fix Terminal.app which
treats \033[>4;1m and \033[4;1m (bold+underline). Reported & tested by
otto@.
2013-04-11 07:27:27 +00:00
Nicholas Marriott
982354765b Remove tmux's (already minimal) 88 colour support. Such terminals are
few and unnecessary.
2013-03-27 11:17:12 +00:00
Nicholas Marriott
a60687f9ba Handle focus events from the terminal, from Aaron Jensen. 2013-03-24 09:28:59 +00:00
Nicholas Marriott
79f5fe6f5b Use tty_raw on stop, not tty_puts. 2013-03-22 10:40:22 +00:00
Nicholas Marriott
22a2949bd2 Correctly handle UTF8 mouse option being toggled, from Egmont Koblinger. 2013-03-22 10:34:46 +00:00
Nicholas Marriott
3d24c75d0f Include the \033 in the key tree and adjust key matching for this change. 2013-03-21 18:44:47 +00:00
Nicholas Marriott
3665be7c44 Tidy by splitting default key tables into two. 2013-03-21 16:50:22 +00:00
Nicholas Marriott
fdbfc7e349 Rather than having two grids for each pane, one for ASCII and one for
UTF-8, collapse the two together. Simplifies the code at the expense of
more memory (which can probably be reduced again later).
2013-01-18 02:16:21 +00:00