Nicholas Marriott
4ec8ade11c
Add a TTY_OPENED flag and tidy a little.
2009-08-11 20:29:04 +00:00
Nicholas Marriott
ff65e37545
Drop the no_stop argument to tty_close and tty_free in favour of a flag in the
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tty struct.
2009-08-11 19:32:25 +00:00
Nicholas Marriott
5e01b6d663
Change the way the grid is stored, previously it was:
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- 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 containts 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.
2009-08-08 13:29:27 +00:00
Nicholas Marriott
bcddddf98d
If colours are not supported by the terminal, try to emulate a coloured
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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.
2009-08-05 16:26:38 +00:00
Nicholas Marriott
1673735f02
Add a terminal-overrides session option allowing individual terminfo(5) entries
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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
Nicholas Marriott
fc65da1eed
Draw UTF-8 characters under the selection correctly.
2009-07-27 11:33:21 +00:00
Nicholas Marriott
dd4a3b24fc
tty_write is relatively short and the only function left in tty-write.c so move
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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
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screen was updated) out of struct screen and into struct tty_ctx.
2009-07-22 20:53:38 +00:00
Nicholas Marriott
2ec2837daa
enum tty_cmd is only used as an index into the array of command function
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pointers, so remove it and use the function pointers directly to represent
themselves.
2009-07-22 18:02:23 +00:00
Nicholas Marriott
6a309c53a8
There are relatively few arguments to tty_cmd_* functions now, so tidy them up
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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
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tty_cmd_utf8character and eliminate the size argument.
2009-07-22 15:55:32 +00:00
Nicholas Marriott
4a6d62e401
Don't send initialisation strings is1/2/3 (barely anything else does) and move
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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
474fdebb7a
Handle empty or unset TERM correctly; also fix a fatal() message while here.
2009-07-07 17:24:32 +00:00
Nicholas Marriott
2660692fb1
Copy the 256-colour flag into the tty saved cell as well as the actual colour,
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otherwise colour 8 isn't reset properly.
2009-06-27 12:57:14 +00:00
Nicholas Marriott
1675ddb4d1
Miscellaneous unused functions, including one which was basically a
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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
2de599ac0e
Trying to predict the cursor position for UTF-8 output in the same way as for
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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
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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
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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
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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
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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
