Commit Graph

490 Commits

Author SHA1 Message Date
Nicholas Marriott
641191ab20 Support for windows larger than the client.
This adds two new options, window-size and default-size, and a new
command, resize-window.

The force-width and force-height options, and the session_width and
session_height formats have been removed.

The new window-size option tells tmux how to work out the size of
windows: largest means it picks the size of the largest session,
smallest the smallest session (similar to the old behaviour) and
manual means that it does not automatically resize
windows. aggressive-resize modifies the choice of session for largest
and smallest as it did before.

If a window is in a session attached to a client that is too small,
only part of the window is shown. tmux attempts to keep the cursor
visible, so the part of the window displayed is changed as the cursor
moves (with a small delay, to try and avoid excess redrawing when
applications redraw status lines or similar that are not currently
visible).

Drawing windows which are larger than the client is not as efficient
as those which fit, particularly when the cursor moves, so it is
recommended to avoid using this on slow machines or networks (set
window-size to smallest or manual).

The resize-window command can be used to resize a window manually. If
it is used, the window-size option is automatically set to manual for
the window (undo this with "setw -u window-size"). resize-window works
in a similar way to resize-pane (-U -D -L -R -x -y flags) but also has
-a and -A flags. -a sets the window to the size of the smallest client
(what it would be if window-size was smallest) and -A the largest.

For the same behaviour as force-width or force-height, use
resize-width -x or -y.

If the global window-size option is set to manual, the default-size
option is used for new windows. If -x or -y is used with new-session,
that sets the default-size option for the new session.

The maximum size of a window is 10000x10000. But expect applications
to complain and higher memory use if you make a window that big. The
minimum size is the size required for the current layout including
borders.

This change allows some code improvements, most notably that since
windows can now never be cropped, that code can be removed from the
layout code, and since panes can now never be outside the size of the
window, window_pane_visible can be removed.
2018-08-20 15:22:14 +01:00
Thomas Adam
bf03197e18 Merge branch 'obsd-master' 2018-08-19 21:40:26 +01:00
nicm
cac4eadca0 Add a flag to force redrawing of the status line even if the content
hasn't changed, needed for resizing.
2018-08-19 20:13:07 +00:00
Thomas Adam
9ecf657703 Merge branch 'obsd-master' 2018-08-19 19:02:40 +01:00
nicm
88327c7698 Add a client redraw-window flag instead of the redraw-all flag and for
all just use the three flags together (window, borders, status).
2018-08-19 16:45:03 +00:00
Thomas Adam
e811132b05 Merge branch 'obsd-master' 2018-08-18 23:02:40 +01:00
nicm
bd2896b65e SESSION_UNATTACHED flag is no longer necessary now we have an attached
count instead.
2018-08-18 20:08:52 +00:00
Thomas Adam
eceaa9a493 Merge branch 'obsd-master' 2018-08-02 15:02:25 +01:00
nicm
6048b0f483 Make key trees and some other bits static. 2018-08-02 11:44:07 +00:00
Thomas Adam
5fc2d4a4fc Merge branch 'obsd-master' 2018-07-17 21:02:24 +01:00
nicm
969af935f3 When a key isn't in the first table, we need to try the same key again
not the any key. Also rename some labels. Fixes GitHub issue 1406
reeported by Mark Kelly.
2018-07-17 18:02:40 +00:00
Thomas Adam
4f04b2094c Merge branch 'obsd-master' 2018-07-16 11:02:25 +01:00
nicm
0d88f8a78b Add an "Any" key to run a command if a key is pressed that is not bound
in the current key table. GitHub issue 1404.
2018-07-16 08:48:22 +00:00
Thomas Adam
20154f391e Merge branch 'obsd-master' 2018-07-04 15:02:25 +01:00
nicm
d254293a6d Add pane focus hooks. 2018-07-04 12:25:26 +00:00
Thomas Adam
7448b38327 Merge branch 'obsd-master' 2018-05-24 13:02:29 +01:00
nicm
b9a6162d2f Make server_client_get_cwd used (almost) everywhere we need to work out
the cwd, and do not fall back to "." as it is pretty useless. GitHub
issue 1331.
2018-05-24 09:42:49 +00:00
Thomas Adam
9fd9952752 Merge branch 'obsd-master' 2018-03-08 10:02:26 +00:00
nicm
19f3a5c612 Add a missing client-detached hook when the server shuts down, and do
not exit until jobs started from run-shell/if-shell have finished (add a
job flags member and a flag to indicate other jobs). GitHub issue 1245.
2018-03-08 08:09:10 +00:00
Thomas Adam
c2aa40449c Merge branch 'obsd-master' 2018-02-22 12:02:31 +00:00
nicm
e97daead43 Check prefix when retrying so it is checked while repeat flag is
set. GitHub issue 1239.
2018-02-22 10:58:12 +00:00
Thomas Adam
88711e885e Merge branch 'obsd-master' 2018-02-05 10:02:31 +00:00
nicm
7f4513ec34 Add struct status_line to hold status line members of struct client, not
used yet but will be soon. From Thomas Adam.
2018-02-05 08:21:54 +00:00
Thomas Adam
74ecc866cf Merge branch 'obsd-master' 2017-12-19 16:01:20 +00:00
nicm
b20a00f93e Report better error from server when socket create fails, GitHub issue
1201.
2017-12-19 15:00:39 +00:00
Thomas Adam
31901e3c07 Merge branch 'obsd-master'
Conflicts:
	server-fn.c
2017-10-20 12:36:29 +01:00
nicm
2f6935a630 Infrastructure for drawing status lines of more than one line in height,
still only one is allowed but this lets tmux draw bigger ones.
2017-10-16 19:30:53 +00:00
Nicholas Marriott
d10def5b0b Check missed during merge. 2017-10-12 11:56:06 +01:00
nicm
466066c3a1 Do not attempt to use TIOCSWINSZ on a -1 file descriptor (possible if
the pane has already died).
2017-09-06 07:12:41 +00:00
Thomas Adam
54c5070767 Merge branch 'obsd-master' 2017-08-30 12:01:10 +01:00
nicm
17cf1b21c6 Pass flags into cmd_find_from_* to fix prefer-unattached, reported by
Thomas Sattler.
2017-08-30 10:33:57 +00:00
Thomas Adam
2103a09430 Merge branch 'obsd-master' 2017-08-16 14:01:15 +01:00
nicm
c6a8ad23a1 Add -d flag to display-panes to specify timeout, and make 0 mean no
timeout. From Laurens Post.
2017-08-16 12:12:54 +00:00
Thomas Adam
1265e212e4 Merge branch 'obsd-master' 2017-07-14 10:01:11 +01:00
nicm
2678fe53f5 Fix redraw defer code in the presence of multiple clients - the timer
may be needed for all of them, so don't delete it on the first; and
don't skip setting the redraw flag if the timer is already running.

Reported by Pol Van Aubel in GitHub issue 1003.
2017-07-14 08:04:23 +00:00
Thomas Adam
1076a2e26c Merge branch 'obsd-master'
Conflicts:
	cmd-pipe-pane.c
	proc.c
	tmux.c
	window.c
2017-07-12 13:43:08 +01:00
nicm
d0d42dc4cb proc_send_s now seems unnecessary. 2017-07-12 09:07:52 +00:00
Thomas Adam
154c95d0c9 Merge branch 'obsd-master' 2017-06-13 13:48:37 +01:00
nicm
ac7080b31b Remove xterm flag from key before checking prefix, reported by Peter
Fern in GitHub issue 974.
2017-06-13 07:12:33 +00:00
Thomas Adam
7077980055 Merge branch 'obsd-master' 2017-06-06 18:01:13 +01:00
nicm
50b27c8c0d Continue and pass keys through if they are repeated keys, so that the
first key after a repeated key doesn't get lost.
2017-06-06 15:49:35 +00:00
Nicholas Marriott
35008200bd Differences to OpenBSD. 2017-05-31 16:34:39 +01:00
Nicholas Marriott
113356c848 Build fixes. 2017-05-31 16:29:07 +01:00
Thomas Adam
f17ecaa495 Merge branch 'obsd-master'
Conflicts:
	Makefile.am
	cfg.c
	server-client.c
2017-05-31 15:56:13 +01:00
nicm
d60663ea86 Some applications like vi(1) and tmux until 10 minutes or so ago, do not
redraw on SIGWINCH if the size returns to the original size between the
original SIGWINCH and when they get around to calling TIOCGWINSZ. So use
the existing resize timer to introduce a small delay between the two
resizes.
2017-05-31 11:00:00 +00:00
nicm
ea6428a5d2 It is not OK to ignore SIGWINCH if SIOCGWINSZ reports the size has
unchanged, because it may have changed and changed back in the time
between us getting the signal and calling ioctl(). Always redraw when we
see SIGWINCH.
2017-05-31 10:29:15 +00:00
nicm
80c6b487dc Because we defer actually resizing applications (calling TIOCSWINSZ)
until the end of the server loop, tmux may have gone through several
internal resizes in between. This can be a problem if the final size is
the same as the initial size (what the application things it currently
is), because the application may choose not to redraw, assuming the
screen state is unchanged, when in fact tmux has thrown away parts of
the screen, assuming the application will redraw them.

To avoid this, do an extra resize if the new size is the same size as
the initial size. This should force the application to redraw when tmux
needs it to, while retaining the benefits of deferring (so we now resize
at most two times instead of at most one - and only two very rarely).

Fixes a problem with break-pane and zoomed panes reported by Michal
Mazurek.
2017-05-31 10:15:51 +00:00
Thomas Adam
0d073907b5 Merge branch 'obsd-master' 2017-05-30 00:01:14 +01:00
Thomas Adam
5ee6dc2120 Merge branch 'obsd-master' 2017-05-29 22:01:15 +01:00
nicm
b95e5827c1 Store a copy of the old status line, will be needed soon for new choose mode. 2017-05-29 20:41:29 +00:00