Commit Graph

140 Commits

Author SHA1 Message Date
Tiago Cunha
cddb781127 Sync OpenBSD patchset 368:
The UTF-8 detection idea doesn't work and I am reasonably happy with the
current methods, so remove the (already #ifdef 0'd) code.
2009-10-09 13:11:42 +00:00
Tiago Cunha
765a38e534 Sync OpenBSD patchset 366:
Be less aggressive about turning the cursor off, only explicitly turn it off
when tmux is redrawing, otherwise leave in the state set by the application.
2009-10-09 13:03:28 +00:00
Tiago Cunha
5be3fb86b9 Sync OpenBSD patchset 350:
Support -c like sh(1) to execute a command, useful when tmux is a login
shell. Suggested by halex@.

This includes another protocol version increase (the last for now) so again
restart the tmux server before upgrading.
2009-09-23 15:18:56 +00:00
Tiago Cunha
fea7bda58f Sync OpenBSD patchset 348:
Don't die if the client is detaching (the tty has been closed) after waking up
from locking.
2009-09-23 15:08:21 +00:00
Tiago Cunha
1310ea2729 Sync OpenBSD patchset 347:
Remove the internal tmux locking and instead detach each client and run the
command specified by a new option "lock-command" (by default "lock -np") in
each client.

This means each terminal has to be unlocked individually but simplifies the
code and allows the system password to be used to unlock.

Note that the set-password command is gone, so it will need to be removed from
configuration files, and the -U command line flag has been removed.

This is the third protocol version change so again it is best to stop the tmux
server before upgrading.
2009-09-23 15:00:09 +00:00
Tiago Cunha
2acf349d4e Sync OpenBSD patchset 346:
Trim some code by moving the ioctl(TIOCGWINSZ) after SIGWINCH from the client
into the server.

This is another (the second of four) protocol version changes coming this
morning, so again the server should be killed before upgrading.
2009-09-23 14:44:02 +00:00
Tiago Cunha
acedc2dcf2 Sync OpenBSD patchset 345:
Don't attempt to open() the tty path, rely on the client sending its stdin fd
with imsg and fatal if it doesn't, then set the FD_CLOEXEC flag in tty_init
instead of tty_open to prevent them leaking into child processes if any are
created between the two calls.

This bumps the protocol version, so the tmux server should be killed before
upgrading.
2009-09-23 14:39:30 +00:00
Tiago Cunha
c40d8cbda4 Sync OpenBSD patchset 344:
Be more careful about what flags are cleared when opening the terminal,
otherwise the opened/started flags are cleared and the terminal never released.
2009-09-23 14:33:13 +00:00
Tiago Cunha
0ec1ce005c Sync OpenBSD patchset 322:
Permit options such as status-bg to be configured using the entire 256 colour
palette by setting "colour0" to "colour255".
2009-09-11 14:13:52 +00:00
Tiago Cunha
ed3535db8a Sync OpenBSD patchset 302:
Add a new display-panes command, with two options (display-panes-colour and
display-panes-time), which displays a visual indication of the number of each
pane.
2009-08-31 22:30:15 +00:00
Tiago Cunha
633e74ef80 Sync OpenBSD patchset 287:
Emulate dch/dch1 if missing by redrawing the entire line.
2009-08-21 21:15:00 +00:00
Nicholas Marriott
620402a833 This is a better fix for OS X stupidity. 2009-08-19 09:00:06 +00:00
Tiago Cunha
7182f6d799 Sync OpenBSD patchset 262:
Send SGR0 when initialising the screen. Fixes problems on terminals with BCE
(like putty) if the background colours is non-default when tmux starts. May
also fix problems when resuming a suspended tmux.
2009-08-16 19:31:37 +00:00
Tiago Cunha
05fe69eb92 Sync OpenBSD patchset 250:
A tty context must not be modified as it may be reused to update multiple
clients, so make it const.

Also fix an actual modification which caused a hang when a session was
connected to multiple terminals at least one of which was missing ich/ich1.
2009-08-14 21:30:24 +00:00
Tiago Cunha
7f77c395e3 Sync OpenBSD patchset 247:
Initialise log_fd to -1, prevents spurious disconnection of the client when it
ends up as fd 0 (likely if the server is started with "tmux start").

Also add some extra debugging messages to server.c.
2009-08-14 21:24:46 +00:00
Tiago Cunha
e2a18894b3 Sync OpenBSD patchset 246:
Have the client pass its stdin fd to the server when identifying itself and
have the server use that rather than reopening the tty. If the fd isn't given,
use the old behaviour (so no need for a version change).

This allows tmux to be used as the shell, so also change so that when working
out the command to execute if default-command is empty (the default), tmux will
try not execute itself.
2009-08-14 21:23:20 +00:00
Tiago Cunha
0714e41148 Sync OpenBSD patchset 245:
Add a TTY_OPENED flag and tidy a little.
2009-08-14 21:20:01 +00:00
Tiago Cunha
5cc971facd Sync OpenBSD patchset 244:
Drop the no_stop argument to tty_close and tty_free in favour of a flag in the
tty struct.
2009-08-14 21:17:54 +00:00
Tiago Cunha
37b0bcd7c1 Sync OpenBSD patchset 226:
Change the way the grid is stored, previously it was:

- a two-dimensional array of cells;
- a two-dimensional array of utf8 data;
- an array of line lengths.

Now it is a single array of a new struct grid_line each of which represents a
line and contains the length and an array of cells and an array of utf8 data.

This will make it easier to add additional per-line members, such as flags.
2009-08-09 17:28:24 +00:00
Tiago Cunha
88b83be07b Sync OpenBSD patchset 220:
If colours are not supported by the terminal, try to emulate a coloured
background by setting or clearing the reverse attribute.

This makes a few applications which don't use the reverse attribute themselves
a little happier, and allows the status, message and mode options to have
default attributes and fg/bg options that work as expected when set as reverse.
2009-08-09 16:50:57 +00:00
Tiago Cunha
15f6a41a75 Sync OpenBSD patchset 211:
Add a terminal-overrides session option allowing individual terminfo(5) entries
to be overridden. The 88col/256col checks are now moved into the default
setting and out of the code.

Also remove a couple of old workarounds for xterm and rxvt which are no longer
necessary (tmux can emulate them if missing).
2009-08-09 15:26:24 +00:00
Tiago Cunha
7562781c9d Sync OpenBSD patchset 186:
Draw UTF-8 characters under the selection correctly.
2009-07-28 22:41:38 +00:00
Tiago Cunha
c84145751a Sync OpenBSD patchset 164:
tty_write is relatively short and the only function left in tty-write.c so
move it into tty.c.
2009-07-23 12:57:45 +00:00
Tiago Cunha
b72f9bea43 Sync OpenBSD patchset 162:
More tty code tidying: move the saved cursor/region position (from before the
screen was updated) out of struct screen and into struct tty_ctx.
2009-07-23 12:48:18 +00:00
Tiago Cunha
9c6fa90857 Sync OpenBSD patchset 160:
enum tty_cmd is only used as an index into the array of command function
pointers, so remove it and use the function pointers directly to represent
themselves.
2009-07-23 12:38:01 +00:00
Tiago Cunha
b6afa30c39 Sync OpenBSD patchset 159:
There are relatively few arguments to tty_cmd_* functions now, so tidy them up
by using a struct rather than hiding everything with varargs.
2009-07-22 18:08:56 +00:00
Tiago Cunha
75a44d856e Sync OpenBSD patchset 158:
tty_cmd_raw is only used once, for raw UTF-8 output, so rename it to
tty_cmd_utf8character and eliminate the size argument.
2009-07-22 17:58:42 +00:00
Nicholas Marriott
fd0971542f Don't send initialisation strings is1/2/3 (barely anything else does) and move
smcup to the first and rmcup to the last sequences output to the terminal. This
allows tmux to use the alternate screen (smcup/rmcup) when available.
2009-07-12 17:08:37 +00:00
Nicholas Marriott
2ddcb51df3 Fix $Id$. 2009-07-08 18:03:03 +00:00
Nicholas Marriott
1825609d8d Handle empty or unset TERM correctly; also fix a fatal() message while here. 2009-07-08 17:58:32 +00:00
Nicholas Marriott
9f0653386b $Id$. 2009-07-01 23:06:32 +00:00
Nicholas Marriott
eed4f7600d Fix $Id$. 2009-06-29 22:04:51 +00:00
Nicholas Marriott
edc2e7da98 Copy the 256-colour flag into the tty saved cell as well as the actual colour,
otherwise colour 8 isn't reset.
2009-06-29 22:03:09 +00:00
Nicholas Marriott
bb459beb03 Whitespace and more syncing. 2009-06-25 16:34:50 +00:00
Nicholas Marriott
a5830b9603 Restore $Id$ and add script to do so. 2009-06-25 16:21:32 +00:00
Nicholas Marriott
582660bdf3 Miscellaneous unused functions, including one which was basically a
duplicate. Found by lint.
2009-06-25 16:09:11 +00:00
Nicholas Marriott
947fabc751 Unused variables. Found by lint, no binary change. 2009-06-25 16:05:39 +00:00
Nicholas Marriott
942ea4267d Trying to predict the cursor position for UTF-8 output in the same way as for
normal eight-bit output is wrong, separate it into a different function. Fixes
spacing when mixing UTF-8 with some escape sequences, notably the way w3m does
it.
2009-06-25 16:01:26 +00:00
Nicholas Marriott
93631b3ca7 Implement the DEC alignment test. With the last change this is enough for the
first cursor test in vttest (in ports) to pass; it still shops a few more
problems though.
2009-06-25 15:51:54 +00:00
Nicholas Marriott
49477de55c Fix some miscalculations when clearing to start of screen: the number of lines
to the cursor is cy not cy - 1, and the current cursor cell should be included.
2009-06-25 15:50:48 +00:00
Nicholas Marriott
0fdd47660a UTF-8 detection is broken on sparc64; disable until I get time to test it further. 2009-06-24 17:31:03 +00:00
Nicholas Marriott
6db7bd6791 Try to guess if the window is UTF-8 by outputting a three-byte UTF-8 wide character and seeing how much the cursor moves. Currently tries to figure out if this works by some stupid checks on the terminal, these need to be rethought. Also might be better using a width 1 character rather than width 2. 2009-05-19 16:08:35 +00:00
Nicholas Marriott
dd2f8d7d74 Don't force wrapping with \n when asked, let the cursor code figure it out. Should fix terminals which use this to detect line breaks. 2009-05-14 16:21:55 +00:00
Nicholas Marriott
143aa718e5 Space trimmage mega-diff. 2009-05-04 17:58:27 +00:00
Nicholas Marriott
54a5f82588 Region can reset cursor to 0,0 - bad if there is an offset. So sort out region before cursor. 2009-05-04 17:52:14 +00:00
Nicholas Marriott
fb543c7707 Use ACS for line drawing characters. 2009-05-04 13:20:02 +00:00
Nicholas Marriott
f0a716f484 Use a u_char so top-bit-set update the cursor as well. 2009-04-29 17:50:52 +00:00
Nicholas Marriott
7c5f1af26f Ignore del too. 2009-04-29 17:06:45 +00:00
Nicholas Marriott
dbf52facd2 Change scroll/pane redraws to only redraw the single pane affected rather than
the entire window.
2009-04-02 21:08:15 +00:00
Nicholas Marriott
84cde92c8f If redrawing the region would mean redrawing > half the pane, just schedule to
redraw the entire window. Also add a flag to skip updating the window any
further if it is scheduled to be redrawn. This has the effect of batching
multiple redraws together.
2009-04-02 20:30:23 +00:00