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* Oops, CAN and SUB should abort the sequence (return to first state), not remainNicholas Marriott2009-06-25
| | | | | in the same state.
* More input compatibility love. Support C0 within escape sequences, and the C0Nicholas Marriott2009-06-25
| | | | | | control character VT (vertical tab, \013), which is treated as LF like VT102. Makes another vttest happy.
* Implement the DEC alignment test. With the last change this is enough for theNicholas Marriott2009-06-25
| | | | | | first cursor test in vttest (in ports) to pass; it still shops a few more problems though.
* Pass window titles through vis(1). <0x20 is dropped anyway by the input stateNicholas Marriott2009-06-25
| | | | | | machine but top-bit-set nonprintables could cause trouble, and they are neater like this anyway.
* Space trimmage mega-diff.Nicholas Marriott2009-05-04
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* Support NEL.Nicholas Marriott2009-04-23
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* Better UTF-8 support, including combined characters. Unicode data is now storedNicholas Marriott2009-03-28
| | | | | | | | | | | 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.
* Step 2 of the Grand Plan To Make UTF-8 Better.Nicholas Marriott2009-03-28
| | | | | | | | | | | | | | | | | | | 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.
* Unbreak UTF-8.Nicholas Marriott2009-01-18
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* Window splitting. Two vertical panes fixed 50% each. This is a huge diff, ↵Nicholas Marriott2009-01-11
| | | | still a couple of bugs (notably heap corruption somewhere causing segfault on exit).
* Trim spaces.Nicholas Marriott2009-01-10
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* Don't return NULL when retrieving a string that is too long.Nicholas Marriott2009-01-08
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* Introduce nitems() and use it; use bsearch.Nicholas Marriott2009-01-07
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* Make window options work the same was as session options, add ↵Nicholas Marriott2008-12-08
| | | | mode-fg/mode-bg options, force -g for global on set/show/setw/showw/
* Ability to show window title on status line.Nicholas Marriott2008-12-05
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* Disable UTF-8 by default and add options to enable it.Nicholas Marriott2008-11-16
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* Record intermediate for p2/s2 and fake up charset redefinition (some ↵Nicholas Marriott2008-11-04
| | | | programs use it to switch character set).
* This breaks mutt.Nicholas Marriott2008-11-04
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* Alternative charset commands.Nicholas Marriott2008-11-04
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* Better OSC support for title setting, and support APC as well.Nicholas Marriott2008-10-09
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* SGR should not reset charset... don't know how this worked before...Nicholas Marriott2008-09-26
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* Make RIS also reset scroll region.Nicholas Marriott2008-09-26
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* Trim.Nicholas Marriott2008-09-26
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* Internal screen data rewrite for better 256 colour/UTF-8 support.Nicholas Marriott2008-09-25
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* Initial UTF-8 support.Nicholas Marriott2008-09-09
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* Unbreak 256 colours when commands are combined.Nicholas Marriott2008-09-09
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* Fix bold/non-bold mismatch in 256 colour mode by adding an extra 8 bits ↵Nicholas Marriott2008-09-08
| | | | (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 :-/.
* Comments.Nicholas Marriott2008-09-08
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* Get the colours right.Nicholas Marriott2008-09-08
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* Initial 256 colour support, lightly tested.Nicholas Marriott2008-09-08
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* Support keypad mode, and get rid of SCREEN_DEF*. Meant to commit these ↵Nicholas Marriott2008-07-24
| | | | separately but forgot :-/.
* Support keypad. Change cursor key output.Nicholas Marriott2008-07-23
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* Missing NULL check.Nicholas Marriott2008-06-18
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* Revert attempt to fix stray updates, turns out it was clock :-/.Nicholas Marriott2008-06-04
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* vi keys from Will Maier.Nicholas Marriott2008-06-04
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* Add activity monitoring, also invert items on taskbar which have activity.Nicholas Marriott2008-06-04
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* Some key tweaks, fix status bar to not rely on attr.Nicholas Marriott2008-01-03
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* Fix charset stuff.Nicholas Marriott2007-12-06
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* Major reorganisation of screen handling.Nicholas Marriott2007-12-06
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* Change window name on \ek...\e\.Nicholas Marriott2007-11-30
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* Preliminary mouse support.Nicholas Marriott2007-11-27
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* Don't nuke charset flag on [0m. Also rename DRAWING -> CHARSET flag.Nicholas Marriott2007-11-27
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* Clear current line properly on clear eos.Nicholas Marriott2007-11-27
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* Big internal reorganisation to move tty control into parent.Nicholas Marriott2007-11-27
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* Support for VT100 graphics mode. Also lose some redundant checks.Nicholas Marriott2007-11-24
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* Scroll region reset homes the cursor, so start at 0,0 when drawing. Also ↵Nicholas Marriott2007-11-24
| | | | don't set region after DECRC.
* Inc region in debug msg.Nicholas Marriott2007-11-23
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* Fix clear.Nicholas Marriott2007-11-21
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* Initial history support.Nicholas Marriott2007-11-21
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* Mass screen.c rename/tidy. Add a actual size (ysize) as distinct from ↵Nicholas Marriott2007-11-20
| | | | display size (now dx,dy). Move functions which work on the displayed area into screen-display.c and tidy. Use macros consistently when accessing screen data (may want to move everything about again later!). This the first step on the road to scrollback.