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386 Commits

Author SHA1 Message Date
Nicholas Marriott
1673735f02 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).
 2009-08-03 14:10:54 +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
Nicholas Marriott
fc65da1eed Draw UTF-8 characters under the selection correctly. 2009-07-27 11:33:21 +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
Nicholas Marriott
dd4a3b24fc tty_write is relatively short and the only function left in tty-write.c so move 
it into tty.c.
 2009-07-22 20:56:58 +00:00
Nicholas Marriott
ddad0be5f7 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.
 2009-07-22 20:53:38 +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
Nicholas Marriott
2ec2837daa 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.
 2009-07-22 18:02:23 +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
6a309c53a8 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 16:45:31 +00:00
Nicholas Marriott
5bd72ec629 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 15:55:32 +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
4a6d62e401 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.
 2009-07-10 07:11:59 +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
474fdebb7a Handle empty or unset TERM correctly; also fix a fatal() message while here. 2009-07-07 17:24:32 +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
2660692fb1 Copy the 256-colour flag into the tty saved cell as well as the actual colour, 
otherwise colour 8 isn't reset properly.
 2009-06-27 12:57:14 +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
1675ddb4d1 Miscellaneous unused functions, including one which was basically a 
duplicate. Found by lint.
 2009-06-25 06:15:04 +00:00
Nicholas Marriott
83078bdcbc Unused variables. Found by lint, no binary change. 2009-06-25 05:56:44 +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
2de599ac0e 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.
 2009-06-24 16:01:02 +00:00
Nicholas Marriott
52ec9b9ec4 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.
 2009-06-03 23:30:40 +00:00
Nicholas Marriott
ebe07c2726 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.
 2009-06-03 23:26:56 +00:00
Nicholas Marriott
3f76a973ee Recent code to try and detect if a terminal supports UTF-8 by printing to it 
fails spectacularly on (at least) sparc64, so disable it for now. Thanks to
naddy and Josh Elsasser for help and testing.
 2009-06-02 23:39:32 +00:00
Nicholas Marriott
35876eaab9 Import tmux, a terminal multiplexor allowing (among other things) a single 
terminal to be switched between several different windows and programs
displayed on one terminal be detached from one terminal and moved to another.

ok deraadt pirofti
 2009-06-01 22:58:49 +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
Nicholas Marriott
b6450b167b Basic horizontal splitting and layout management. Still some redraw and other 
issues - particularly, don't mix with manual pane resizing and be careful when
viewing from multiple clients; generally cycling the layout a few times will
fix most problems. Getting this in for testing while I think about how to deal
with manual mode.

Split window as normal and cycle the layouts with C-b space. Some of the
layouts will work better when swap-pane comes along.
 2009-04-01 18:21:42 +00:00
Nicholas Marriott
907bec675a FD_CLOEXEC more fds. Still one I can't find... 2009-03-31 22:20:42 +00:00
Nicholas Marriott
6c27f1c335 Draw vertical line on the right when window size is limited. 2009-03-31 18:39:45 +00:00
Nicholas Marriott
8a160f2d58 - Unbreak selection colouring. 
- Get UTF-8 check the right way round...
 2009-03-30 20:14:50 +00:00