Nicholas Marriott
e63567d51c
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.
2009-07-14 06:40:33 +00:00
Nicholas Marriott
a5830b9603
Restore $Id$ and add script to do so.
2009-06-25 16:21:32 +00:00
Nicholas Marriott
63b38ef628
Implement the CBT (backward tab) sequence (\033[Z).
2009-06-25 15:54:57 +00:00
Nicholas Marriott
1b245388b5
Proper support for tab stops (\033H etc), using a bitstring(3). Makes another
...
vttest test happy.
2009-06-25 15:54:38 +00:00
Nicholas Marriott
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
Nicholas Marriott
4eed190649
Oops, CAN and SUB should abort the sequence (return to first state), not remain
...
in the same state.
2009-06-25 15:53:44 +00:00
Nicholas Marriott
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
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
7597cb6834
Pass window titles through vis(1). <0x20 is dropped anyway by the input state
...
machine but top-bit-set nonprintables could cause trouble, and they are neater
like this anyway.
2009-06-25 15:49:27 +00:00
Nicholas Marriott
143aa718e5
Space trimmage mega-diff.
2009-05-04 17:58:27 +00:00
Nicholas Marriott
7d6896ae79
Support NEL.
2009-04-23 21:28:45 +00:00
Nicholas Marriott
cf7b384c43
Better UTF-8 support, including combined characters. Unicode data is now stored
...
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
Nicholas Marriott
6c0728fe07
Step 2 of the Grand Plan To Make UTF-8 Better.
...
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
Nicholas Marriott
4cdc228353
Unbreak UTF-8.
2009-01-18 21:46:30 +00:00
Nicholas Marriott
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
Nicholas Marriott
a1b43faa43
Trim spaces.
2009-01-10 01:51:22 +00:00
Nicholas Marriott
4ebb85aae8
Don't return NULL when retrieving a string that is too long.
2009-01-08 21:22:01 +00:00
Nicholas Marriott
4846ad1657
Introduce nitems() and use it; use bsearch.
2009-01-07 22:52:33 +00:00
Nicholas Marriott
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
Nicholas Marriott
d0342f4a04
Ability to show window title on status line.
2008-12-05 20:04:06 +00:00
Nicholas Marriott
5ca710d9e3
Disable UTF-8 by default and add options to enable it.
2008-11-16 13:28:59 +00:00
Nicholas Marriott
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
Nicholas Marriott
cf092dc27f
This breaks mutt.
2008-11-04 20:06:48 +00:00
Nicholas Marriott
25975cf5ae
Alternative charset commands.
2008-11-04 19:28:58 +00:00
Nicholas Marriott
185f7297e8
Better OSC support for title setting, and support APC as well.
2008-10-09 21:22:16 +00:00
Nicholas Marriott
22ef1a1379
SGR should not reset charset... don't know how this worked before...
2008-09-26 07:41:01 +00:00
Nicholas Marriott
93aa3f3c21
Make RIS also reset scroll region.
2008-09-26 07:34:12 +00:00
Nicholas Marriott
62457bce0b
Trim.
2008-09-26 06:45:28 +00:00
Nicholas Marriott
efe557313a
Internal screen data rewrite for better 256 colour/UTF-8 support.
2008-09-25 20:08:57 +00:00
Nicholas Marriott
19a2c87f04
Initial UTF-8 support.
2008-09-09 22:16:37 +00:00
Nicholas Marriott
1e145a639b
Unbreak 256 colours when commands are combined.
2008-09-09 17:35:04 +00:00
Nicholas Marriott
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
Nicholas Marriott
cecd7c0cc8
Comments.
2008-09-08 21:05:41 +00:00
Nicholas Marriott
0ba3bab997
Get the colours right.
2008-09-08 20:51:19 +00:00
Nicholas Marriott
4235ddb4e8
Initial 256 colour support, lightly tested.
2008-09-08 17:40:51 +00:00
Nicholas Marriott
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
Nicholas Marriott
97212771b5
Support keypad. Change cursor key output.
2008-07-23 23:44:50 +00:00
Nicholas Marriott
83a9f272d8
Missing NULL check.
2008-06-18 19:06:51 +00:00
Nicholas Marriott
7842d29673
Revert attempt to fix stray updates, turns out it was clock :-/.
2008-06-04 19:20:10 +00:00
Nicholas Marriott
39be570b20
vi keys from Will Maier.
2008-06-04 18:50:35 +00:00
Nicholas Marriott
14b9512546
Add activity monitoring, also invert items on taskbar which have activity.
2008-06-04 16:46:23 +00:00
Nicholas Marriott
205b78ec58
Some key tweaks, fix status bar to not rely on attr.
2008-01-03 21:32:11 +00:00
Nicholas Marriott
08d7be638e
Fix charset stuff.
2007-12-06 13:54:33 +00:00
Nicholas Marriott
103748d6ad
Major reorganisation of screen handling.
2007-12-06 09:46:23 +00:00
Nicholas Marriott
3962c5f706
Change window name on \ek...\e\.
2007-11-30 11:08:35 +00:00
Nicholas Marriott
043514a834
Preliminary mouse support.
2007-11-27 23:28:51 +00:00
Nicholas Marriott
f47ab8f13f
Don't nuke charset flag on [0m. Also rename DRAWING -> CHARSET flag.
2007-11-27 23:01:27 +00:00
Nicholas Marriott
43c99c2fab
Clear current line properly on clear eos.
2007-11-27 22:12:14 +00:00
Nicholas Marriott
76c8a590db
Big internal reorganisation to move tty control into parent.
2007-11-27 19:23:34 +00:00
Nicholas Marriott
15511cb41a
Support for VT100 graphics mode. Also lose some redundant checks.
2007-11-24 23:29:49 +00:00
