06ddd3dcf8
Add a flags member to the grid_line struct and use it to differentiate lines
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wrapped at the screen edge from those terminated by a newline. Then use this
when copying to combine wrapped lines together into one.
2009-08-08 15:57:49 +00:00
04e97e8aef
Using the alternative screen (smcup/rmcup) should also preserve the current
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colours and attributes. Found thanks to a report from Taylor Venable.
While here also nuke a couple of extra blank lines.
2009-08-07 00:12:13 +00:00
d29b57f597
Sync OpenBSD patchset 155:
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Make some functions which return unused values void (mostly found by lint) and
tweak a redundant expression in window_pane_set_mode.
2009-07-22 17:46:53 +00:00
76a9d98562
Make some functions which return unused values void (mostly found by lint) and
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tweak a redundant expression in window_pane_set_mode.
2009-07-21 19:54:22 +00:00
e63567d51c
Support "alternate screen" mode (terminfo smcup/rmcup) typically used by full
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screen interactive programs to preserve the screen contents. When activated, it
saves a copy of the visible grid and disables scrolling into and resizing out
of the history; when deactivated the visible data is restored and the history
reenabled.
2009-07-14 06:40:33 +00:00
359285928b
Support "alternate screen" mode (terminfo smcup/rmcup) typically used by full
...
screen interactive programs to preserve the screen contents. When activated, it
saves a copy of the visible grid and disables scrolling into and resizing out
of the history; when deactivated the visible data is restored and the history
reenabled.
2009-07-13 10:43:52 +00:00
a5830b9603
Restore $Id$ and add script to do so.
2009-06-25 16:21:32 +00:00
63b38ef628
Implement the CBT (backward tab) sequence (\033[Z).
2009-06-25 15:54:57 +00:00
1b245388b5
Proper support for tab stops (\033H etc), using a bitstring(3). Makes another
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vttest test happy.
2009-06-25 15:54:38 +00:00
cd71a13a14
Okay, so I screwed up when testing this, doh. Unbreak so that CAN/SUB actually
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do cancel the sequence, and tweak to make the code more clear.
2009-06-25 15:54:03 +00:00
4eed190649
Oops, CAN and SUB should abort the sequence (return to first state), not remain
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in the same state.
2009-06-25 15:53:44 +00:00
c3c14817c9
More input compatibility love. Support C0 within escape sequences, and the C0
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control character VT (vertical tab, \013), which is treated as LF like
VT102. Makes another vttest happy.
2009-06-25 15:52:59 +00:00
93631b3ca7
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.
2009-06-25 15:51:54 +00:00
7597cb6834
Pass window titles through vis(1). <0x20 is dropped anyway by the input state
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machine but top-bit-set nonprintables could cause trouble, and they are neater
like this anyway.
2009-06-25 15:49:27 +00:00
f031975dc0
Implement the CBT (backward tab) sequence (\033[Z).
2009-06-04 21:02:21 +00:00
d42fb43f4f
Proper support for tab stops (\033H etc), using a bitstring(3). Makes another
...
vttest test happy.
2009-06-04 18:48:24 +00:00
d6015824dd
Okay, so I screwed up when testing this, doh. Unbreak so that CAN/SUB actually
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do cancel the sequence, and tweak to make the code more clear.
2009-06-04 14:42:14 +00:00
6c1f03578d
Oops, CAN and SUB should abort the sequence (return to first state), not remain
...
in the same state.
2009-06-04 14:24:49 +00:00
8dd2f0da3f
More input compatibility love. Support C0 within escape sequences, and the C0
...
control character VT (vertical tab, \013), which is treated as LF like
VT102. Makes another vttest happy.
2009-06-04 14:15:50 +00:00
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
2faec76afa
Pass window titles through vis(1). <0x20 is dropped anyway by the input state
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machine but top-bit-set nonprintables could cause trouble, and they are neater
like this anyway.
Suggested by deraadt a few days ago.
2009-06-03 19:33:04 +00:00
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
143aa718e5
Space trimmage mega-diff.
2009-05-04 17:58:27 +00:00
7d6896ae79
Support NEL.
2009-04-23 21:28:45 +00:00
cf7b384c43
Better UTF-8 support, including combined characters. Unicode data is now stored
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as UTF-8 in a separate array, the code does a lookup into this every time it
gets to a UTF-8 cell. Zero width characters are just appended onto the UTF-8
data for the previous cell. This also means that almost no bytes extra are
wasted non-Unicode data (yay).
Still some oddities, such as copy mode skips over wide characters in a strange
way, and the code could do with some tidying.
2009-03-28 20:17:29 +00:00
6c0728fe07
Step 2 of the Grand Plan To Make UTF-8 Better.
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Split grid into two arrays, one containing grid attributes/flags/colours (keeps
the name grid_cell for now) and a separate with the character data (called
text). The text is stored as a u_short but is treated as a uint64_t elsewhere;
eventually the grid will have two arrays.
I'm not happy with the naming so that might change.
Still need to decide where to go from here. I'm not sure whether to combine
the peek/set functions together, and also whether to continue to treat the
text as a uint64_t (and convert to/from Unicode) or make it a char array
(of size one when UTF-8 disabled, eight when enabled) and keep everything
as UTF-8.
Also since UTF-8 will eventually become an attribute of the grid itself it
might be nice to move all the padding crap into grid.c.
2009-03-28 16:30:05 +00:00
4cdc228353
Unbreak UTF-8.
2009-01-18 21:46:30 +00:00
162bacdcd9
Window splitting. Two vertical panes fixed 50% each. This is a huge diff, still a couple of bugs (notably heap corruption somewhere causing segfault on exit).
2009-01-11 23:31:46 +00:00
a1b43faa43
Trim spaces.
2009-01-10 01:51:22 +00:00
4ebb85aae8
Don't return NULL when retrieving a string that is too long.
2009-01-08 21:22:01 +00:00
4846ad1657
Introduce nitems() and use it; use bsearch.
2009-01-07 22:52:33 +00:00
7a82e86827
Make window options work the same was as session options, add mode-fg/mode-bg options, force -g for global on set/show/setw/showw/
2008-12-08 16:19:51 +00:00
d0342f4a04
Ability to show window title on status line.
2008-12-05 20:04:06 +00:00
5ca710d9e3
Disable UTF-8 by default and add options to enable it.
2008-11-16 13:28:59 +00:00
6304e23984
Record intermediate for p2/s2 and fake up charset redefinition (some programs use it to switch character set).
2008-11-04 20:41:10 +00:00
cf092dc27f
This breaks mutt.
2008-11-04 20:06:48 +00:00
25975cf5ae
Alternative charset commands.
2008-11-04 19:28:58 +00:00
185f7297e8
Better OSC support for title setting, and support APC as well.
2008-10-09 21:22:16 +00:00
22ef1a1379
SGR should not reset charset... don't know how this worked before...
2008-09-26 07:41:01 +00:00
93aa3f3c21
Make RIS also reset scroll region.
2008-09-26 07:34:12 +00:00
62457bce0b
Trim.
2008-09-26 06:45:28 +00:00
efe557313a
Internal screen data rewrite for better 256 colour/UTF-8 support.
2008-09-25 20:08:57 +00:00
19a2c87f04
Initial UTF-8 support.
2008-09-09 22:16:37 +00:00
1e145a639b
Unbreak 256 colours when commands are combined.
2008-09-09 17:35:04 +00:00
6674197e85
Fix bold/non-bold mismatch in 256 colour mode by adding an extra 8 bits (ick) onto the attributes and using two of them to mark the fg and bg as 256 colours when necessary. If only it was 255 colours we would have one value for default and wouln't need this :-/.
2008-09-08 22:03:56 +00:00
cecd7c0cc8
Comments.
2008-09-08 21:05:41 +00:00
0ba3bab997
Get the colours right.
2008-09-08 20:51:19 +00:00
4235ddb4e8
Initial 256 colour support, lightly tested.
2008-09-08 17:40:51 +00:00
3337dfcae5
Support keypad mode, and get rid of SCREEN_DEF*. Meant to commit these separately but forgot :-/.
2008-07-24 21:42:40 +00:00
97212771b5
Support keypad. Change cursor key output.
2008-07-23 23:44:50 +00:00
