Commit Graph

7180 Commits

Author SHA1 Message Date
nicm
2f854969ff Do not adjust region lower by pane offset when scrolling up, it is
already an absolute position.
2017-02-08 22:42:07 +00:00
Thomas Adam
130b77edc7 Merge branch 'obsd-master' 2017-02-08 18:01:17 +00:00
nicm
05802a6fe3 window_copy_pagedown shouldn't reset the mode anymore, instead let the
caller do it so it can free the marks. Problem reported by attila at
stalphonsos dot com.
2017-02-08 17:33:51 +00:00
nicm
e100d465da Add support for scroll up escape sequence (CSI S) and use it when
possible instead of sending individual line feeds.
2017-02-08 17:31:09 +00:00
nicm
13a0b6bb3f Collect sequences of printable ASCII characters and process them
together instead of handling them one by one. This is significantly
faster. Sequences are terminated when we reach the end of the line, fill
the internal buffer, or a different character is seen by the input
parser (an escape sequence, or UTF-8).

Rather than writing collected sequences out immediately, hold them until
it is necessary (another screen modification, or we consume all
available data). This means we can discard changes that would have no
effect (for example, lines that would just be scrolled off the screen or
cleared). This reduces the total amount of data we write out to the
terminal - not important for fast terminals, but a big help with slow
(like xterm).
2017-02-08 16:45:18 +00:00
nicm
d4b006b9fa Fix clear start of line. 2017-02-08 16:18:20 +00:00
Thomas Adam
e09625e38b Merge branch 'obsd-master' 2017-02-08 16:01:17 +00:00
nicm
7475165cd8 Some other tidying bits. 2017-02-08 15:49:29 +00:00
nicm
ac1f294bb9 Add a helper to store a cell, and some tidying. 2017-02-08 15:41:41 +00:00
nicm
96b66f8fc3 Remove unnecessary duplicate check. 2017-02-08 15:24:48 +00:00
nicm
713f3b05f3 Improve some of the logging on resize. 2017-02-08 13:53:32 +00:00
Nicholas Marriott
9af5f3ff81 Give an example, from Timothee Cour. 2017-02-08 11:52:42 +00:00
Thomas Adam
a9a0039be4 Merge branch 'obsd-master' 2017-02-08 10:01:22 +00:00
nicm
cb80901d33 Log size of output buffer as well. 2017-02-08 08:54:45 +00:00
nicm
9cc02d1498 Trying to avoid the occasional newline by saving the last cell on screen
is not actually helping us much and just adds complexity, so don't
bother.
2017-02-08 08:50:10 +00:00
nicm
acb4bd9e56 Tweak how much we expand lines by. 2017-02-08 08:26:35 +00:00
nicm
35a0606de1 Remove event watermarks, don't work well enough to be worth it. 2017-02-08 08:25:12 +00:00
Thomas Adam
5aaf640629 Merge branch 'obsd-master' 2017-02-07 20:01:14 +00:00
nicm
c0a34821c1 Do not clear the scroll region, instead set it to the scroll region we
actually want.
2017-02-07 18:27:46 +00:00
nicm
20f5e377fb Remove a debugging leftover. 2017-02-07 18:06:42 +00:00
Thomas Adam
178289fb4c Merge branch 'obsd-master' 2017-02-07 18:01:13 +00:00
nicm
6ea36afc4b DECSLRM in xterm(1) appears to have a quirk where it can generate an
extra scroll of the entire terminal; issuing DECSTBM first prevents
this. Do that for now.
2017-02-07 17:13:28 +00:00
Thomas Adam
97fd291079 Merge branch 'obsd-master' 2017-02-07 16:01:13 +00:00
nicm
9491a5c1cf Unfortunately DECFRA does not handle default colours properly (it does
not reset colours when in SGR 0), so we can't use it without more
trouble than it is worth. Abandon the idea for now.
2017-02-07 14:33:37 +00:00
Nicholas Marriott
8872a0da8e Merge branch 'master' of github.com:tmux/tmux 2017-02-07 13:41:17 +00:00
Nicholas Marriott
0f5a2c86da Look for libtinfo before libncurses. 2017-02-07 13:40:36 +00:00
Thomas Adam
9f66fb4fd7 Merge branch 'obsd-master' 2017-02-07 00:01:13 +00:00
nicm
d60e585d9e Use DECFRA on VT420 compatible terminals (so, xterm) and ED on all
others for clearing panes.
2017-02-06 22:05:11 +00:00
Thomas Adam
dfdc23d86c Merge branch 'obsd-master' 2017-02-06 22:01:16 +00:00
Thomas Adam
7417e391d5 Merge branch 'obsd-master' 2017-02-06 20:01:15 +00:00
nicm
68e04907de Do not go through the whole attributes setting process if the new cell
is the same as the previous one.
2017-02-06 19:45:23 +00:00
nicm
10e14ae504 Add BCE for clear to start of screen, which was somehow missed. 2017-02-06 19:26:49 +00:00
Thomas Adam
1199f8fc59 Merge branch 'obsd-master' 2017-02-06 16:01:20 +00:00
nicm
e67548dc36 Cancel key table when switching session, unless the key is going to
repeat. Reported by Amos Bird.
2017-02-06 15:00:41 +00:00
Thomas Adam
446177a832 Merge branch 'obsd-master' 2017-02-06 14:01:16 +00:00
Nicholas Marriott
4eabd7ec90 Do not declare program_invocation_short_name because people can't make up their
mind what type it should be.
2017-02-06 13:34:19 +00:00
nicm
d150d9b384 Fix logging of CSI parameters. 2017-02-06 13:25:15 +00:00
nicm
3fd34e70e5 Only redraw the modified character when adding combining characters, not
the whole line.
2017-02-06 13:23:00 +00:00
Nicholas Marriott
50f25a8f05 Merge branch 'master' of github.com:tmux/tmux 2017-02-06 10:06:14 +00:00
Nicholas Marriott
c7c1018e9b Update sys/queue.h from OpenBSD. 2017-02-06 10:05:56 +00:00
Thomas Adam
7bccc82284 Merge branch 'obsd-master' 2017-02-05 02:01:12 +00:00
nicm
d091253a5d Missing va_end, from Anton Lindqvist. 2017-02-04 23:42:53 +00:00
Thomas Adam
e1c283325e Merge branch 'obsd-master' 2017-02-03 22:01:18 +00:00
nicm
5e6a8177e5 Cache status line position to reduce option lookups during output. 2017-02-03 21:01:02 +00:00
nicm
75adf8368a Expand lines more aggressively to reduce rate of allocations. 2017-02-03 20:53:03 +00:00
Thomas Adam
6c333cc486 Merge branch 'obsd-master' 2017-02-03 14:01:13 +00:00
nicm
7d23d019c0 Add a window or pane id "tag" to each format tree and use it to separate
jobs, this means that if the same job is used for different windows or
panes (for example in pane-border-format), it will be run separately for
each pane.
2017-02-03 11:57:27 +00:00
Thomas Adam
9b1f620aa0 Merge branch 'obsd-master' 2017-02-01 12:01:18 +00:00
nicm
dd0c814779 Implement "all event" (1003) mouse mode but in a way that works. The
main issue is that if we have two panes, A with 1002 and B with 1003, we
need to set 1003 outside tmux in order to get all the mouse events, but
then we need to suppress the ones that pane A doesn't want. This is easy
in SGR mouse mode, because buttons == 3 is only used for movement events
(for other events the trailing m/M marks a release instead), but in
normal mouse mode we can't tell so easily. So for that, look at the
previous event instead - if it is drag+release as well, then the current
event is a movement event.
2017-02-01 09:55:07 +00:00
Nicholas Marriott
9b9a5a292d Merge branch 'master' of github.com:tmux/tmux 2017-01-31 12:52:50 +00:00