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6406 Commits (22e594fcea0c3e73660780665296e2d5d71bd745)

Author SHA1 Message Date
Thomas Adam 22e594fcea Merge branch 'obsd-master' 
Conflicts:
	Makefile.am
	pty.c
 2017-04-21 09:25:07 +01:00
Nicholas Marriott 02580ac134 Typo; Daniel Hahler. 2017-04-21 06:49:38 +01:00
Nicholas Marriott b723f50e65 Do not need getopt.h for getopt, from Eric N Vander Weele. 2017-04-20 20:35:11 +01:00
Nicholas Marriott 4a2e75fc8c Merge branch 'master' of github.com:tmux/tmux 2017-04-20 19:09:36 +01:00
Nicholas Marriott 9420758127 getptmfd() and fdforkpty() compat. 2017-04-20 19:09:07 +01:00
nicm 87997efe8d Use fdforkpty() instead of our own unwrapped versions. 2017-04-20 17:49:26 +00:00
Thomas Adam 69e0f28333 Merge branch 'obsd-master' 2017-04-20 18:01:12 +01:00
nicm 51a0dbb172 Only set up a current target for mouse key bindings. Fixes: 
bind q select-pane -U \; resize-pane -Z

(There is still some possible weirdness with the way we do current
targets, it should probably be done in a different way at some point.)
 2017-04-20 15:16:20 +00:00
Nicholas Marriott 7934e7a6b5 Notes on target resolution. 2017-04-20 15:40:28 +01:00
Nicholas Marriott aebbb15fe2 Turn on debug if $VERSION is master rather than commenting and uncommenting. 2017-04-20 12:06:39 +01:00
Thomas Adam 48371216df Merge branch 'obsd-master' 2017-04-20 12:01:14 +01:00
Nicholas Marriott e30f9dc1fa Merge tag '2.4' 
Version 2.4.
 2017-04-20 11:59:07 +01:00
Nicholas Marriott f21cb71fbe Enter date of release. 2017-04-20 11:52:16 +01:00
Nicholas Marriott 990218739a Missing :. 2017-04-20 11:03:23 +01:00
Nicholas Marriott e7c2f53f2a Changes to CHANGES. 2017-04-20 11:00:15 +01:00
nicm 21993105e5 Now that struct winlink has a session pointer, can remove some arguments. 2017-04-20 09:43:45 +00:00
Thomas Adam 9b2f02efbd Update CHANGES file 2017-04-20 10:39:16 +01:00
nicm 0f25ad3ca3 There is no real need for window_printable_flags to allocate, make it 
return a buffer from the stack.
 2017-04-20 09:39:07 +00:00
Nicholas Marriott f9c7c50a93 Update TODO. 2017-04-20 10:20:42 +01:00
nicm 0b44ad99b5 If a #() command doesn't exit, use its most recent line of output (it 
must be a full line). Don't let it redraw the status line more than once
a second.

Requested by someone about 10 years ago...
 2017-04-20 09:20:22 +00:00
Nicholas Marriott 78d707dc83 Add to TODO. 2017-04-20 08:53:03 +01:00
nicm b087483538 load_cfg returns < 0 on error, not != 0. Problem reported by Kaushal Modi. 2017-04-19 22:19:22 +01:00
Thomas Adam 3385159c94 Merge branch 'obsd-master' 2017-04-19 20:01:11 +01:00
nicm f184c6f06c load_cfg returns < 0 on error, not != 0. Problem reported by Kaushal Modi. 2017-04-19 16:59:54 +00:00
Thomas Adam 5a551ac57f Merge branch 'obsd-master' 2017-04-19 16:01:14 +01:00
nicm 53fde21bb8 Add a suspend helper function, and do not allow detaching or suspending 
while already doing so.
 2017-04-19 14:00:28 +00:00
Nicholas Marriott b946bf43f5 Version 2.4. 2017-04-19 13:51:49 +01:00
Nicholas Marriott d64a815e8d Missed freezero. 2017-04-19 13:50:52 +01:00
nicm 689f4bfac2 Style nits and a missing cast. 2017-04-19 12:44:29 +00:00
Thomas Adam 85af9c9c9d Merge branch 'obsd-master' 2017-04-19 10:01:12 +01:00
Nicholas Marriott 95c38087db Missed freezero. 2017-04-19 07:58:45 +01:00
nicm fa6deb5866 When the data we have buffered to write to a terminal grows beyond a 
reasonable amount (currently width * height * 8 bytes), discard all
output to the terminal and start trying to redraw periodically
instead. Continue with this until the amount of data we are trying to
write falls to a low level again.

This helps to prevent tmux sitting on a huge buffer of data when there
are processes with fast output running inside tmux but the outside
terminal is slow.

A new client_discarded format holds the amount of data that has been
discarded due to this mechanism.

The three variables (when to start this, when to stop, and how often to
redraw) are basically "works for me" at the moment, this is going in to
see how it goes and if it causes problems for anyone else.
 2017-04-19 06:52:27 +00:00
Thomas Adam a71c262d5f Merge branch 'obsd-master' 2017-04-19 00:01:15 +01:00
nicm f731ae4a2d Revert use of DECSLRM on iTerm2, it doesn't help as much as we throught, 
and there are some question marks about it's support.
 2017-04-18 21:41:42 +00:00
nicm 8c8ce08d79 On terminals without DECSLRM, when a pane that is less than the full 
with of the terminal scrolls, tmux needs to redraw the entire pane. This
results in a large amount of output data which can cause slow terminals
to struggle, particularly when many lines are scrolled together quickly.

This can be reduced by only redrawing when tmux doesn't hold any
buffered data for the terminal. If a redraw is required and data is
buffered, the redraw is deferred until all that data is consumed (it is
checked after every event loop, a timer is used to ensure this happens
at some point). While a redraw is pending, no additional data will be
written to the terminal.

The redraw still happens, now it is just pushed back if it is possible
it would just add more data on top of a terminal that is already
behind. This both gives the terminal a chance to catch up, and allows
tmux to process more scrolling (that would require additional redraws)
in the meantime.

Helps with a problem reported by Greg Hurrell.
 2017-04-18 20:37:49 +00:00
Thomas Adam de4f817bd6 Merge branch 'obsd-master' 2017-04-18 20:01:12 +01:00
nicm 623e35f594 Detect iTerm2 and use DECSLRM for it as well. 2017-04-18 18:21:37 +00:00
Thomas Adam a54309147d Merge branch 'obsd-master' 2017-04-18 18:01:17 +01:00
nicm fb3c5efa50 Add a format for number of bytes writtent to client, useful for debugging. 2017-04-18 15:44:17 +00:00
nicm aace1ead1e Do not check for BCE for a background colour that isn't needed, use 
colour 8 instead.
 2017-04-18 15:27:47 +00:00
Thomas Adam 0aa959d7a3 Merge branch 'obsd-master' 2017-04-18 16:01:18 +01:00
nicm 83ff1e9bd3 Include client name in key logging. 2017-04-18 13:34:04 +00:00
Thomas Adam 28833efb48 Merge branch 'obsd-master' 2017-04-17 10:01:13 +01:00
nicm 175d1854d4 Don't bother moving the cursor for empty lines. 2017-04-17 08:10:44 +00:00
nicm 7461c165b5 Remove a couple of redraw flags that no longer have any effect. 2017-04-17 06:40:32 +00:00
Thomas Adam d912687be7 Merge branch 'obsd-master' 2017-04-16 22:01:19 +01:00
nicm d566c780e5 Memory leak, from David CARLIER. 2017-04-16 20:33:46 +00:00
nicm 54bcaab70e Use EL1 to clear lines when redrawing the leftmost pane, rather than 
spaces.
 2017-04-16 20:32:14 +00:00
Nicholas Marriott 9583878a7b Accept NULL pointer. 2017-04-12 07:41:11 +01:00
Nicholas Marriott d720a1487b Update imsg*.c from OpenBSD. 2017-04-11 11:51:25 +01:00