Daniel Eklöf
5b53fda5e6
csi: add function param_get()
...
Returns the value of parameter #idx, if available, or the specified
default value.
If the specified parameter does exist, but is 0, the default value is
returned.
2019-06-24 20:17:02 +02:00
Daniel Eklöf
da0a65d499
csi: implement cursor horizontal absolute
2019-06-24 20:08:44 +02:00
Daniel Eklöf
637820bef5
csi: implement VPR (vertical line position relative)
2019-06-24 20:05:31 +02:00
Daniel Eklöf
d4b6bc77d5
csi: VPA: saturate row
2019-06-24 20:05:24 +02:00
Daniel Eklöf
86519f93ba
csi: implement "send device attributes"
2019-06-24 20:01:41 +02:00
Daniel Eklöf
722c2e7ed2
csi: recognize a bunch of ?h/l commands, log unimplemented
2019-06-24 20:01:12 +02:00
Daniel Eklöf
0cf1253ac0
csi: implement VPA (vertical line position absolute)
2019-06-24 19:59:54 +02:00
Daniel Eklöf
44206b49d4
csi: saturate row/col when setting cursor position
2019-06-24 19:40:00 +02:00
Daniel Eklöf
2b3f3711fc
TIOCSWINSZ: fix alignment and spelling
2019-06-24 19:39:31 +02:00
Daniel Eklöf
7fb0c4b342
csi: fix cursor request response; add 1, not 2
2019-06-24 19:03:19 +02:00
Daniel Eklöf
2fe7145aff
scrolling region: wip
2019-06-23 21:12:32 +02:00
Daniel Eklöf
7cc9be01f4
csi: recognize, but do nothing, for civis, cvvis
2019-06-23 18:17:58 +02:00
Daniel Eklöf
ec9b343550
csi: implement cursor query and respones
2019-06-23 18:17:36 +02:00
Daniel Eklöf
b0a2c54fe8
vt: wip: implement scrolling region
...
This is largely untested, but existing scrolling code has been
converted to using a terminal-global scrolling region that is defined
as start-end of the scrollable region.
This is compared to the old code where the scrolling region where
defined in terms of marginals, counted in lines from top and from
bottom.
2019-06-23 18:02:49 +02:00
Daniel Eklöf
7183b2f0fe
csi/vt: fix logging of intermediate characters
2019-06-23 17:17:47 +02:00
Daniel Eklöf
fbf0db621c
vt: implement reverse scrolling (terminfo 'ri')
...
This currently duplicates the code paths for DAMAGE_SCROLL; there are
many similarities between the two, but also major differences...
2019-06-23 17:16:52 +02:00
Daniel Eklöf
c0a9f9e6b2
resize: bug: we're not in alt screen mode at startup
...
When we start up, the cells pointer, *and* the alt screen pointer are
both NULL. Hence we incorrectly decided we were initially in alt
screen mode.
2019-06-23 17:14:46 +02:00
Daniel Eklöf
de7dcf1a5c
csi: save and restore cursor when switching to and from alt screen
2019-06-23 15:03:22 +02:00
Daniel Eklöf
199e4aa044
vt: initial implementation of alt screen + 256 colors
2019-06-23 15:00:27 +02:00
Daniel Eklöf
35e5fa1f76
vt: implement DECCKM (cursor key sends either SS3 or CSI escapes)
2019-06-23 14:12:20 +02:00
Daniel Eklöf
9e47c89880
csi: implement 'CSI H' (set cursor position)
2019-06-23 14:11:35 +02:00
Daniel Eklöf
1ad9d118c2
vt: dummy implementation of ESC dispatch
2019-06-23 13:36:20 +02:00
Daniel Eklöf
1414639b76
csi: include intermediates in debug logging
2019-06-23 13:36:13 +02:00
Daniel Eklöf
949847a35a
vt: add all (?) missing states, actions and transitions
2019-06-23 13:28:55 +02:00
Daniel Eklöf
15b29ecb49
vt: add missing entry action for ESCAPE
2019-06-22 22:27:20 +02:00
Daniel Eklöf
308bcb0233
vt: add missing transition from state ESCAPE -> CSI DISPATCH
2019-06-22 22:26:57 +02:00
Daniel Eklöf
6aba78a145
csi: wip: recognize the private CSIs for bracketed paste, smcup/rmxup, smkx/rmkx
2019-06-22 22:25:50 +02:00
Daniel Eklöf
7998ce9ee4
csi: remove commented out debug logging
2019-06-22 22:25:19 +02:00
Daniel Eklöf
5698d69890
render: implement 'reverse' attribute
2019-06-22 21:42:44 +02:00
Daniel Eklöf
7ec746e826
render: implement 'conceal' attribute
2019-06-22 21:39:11 +02:00
Daniel Eklöf
9c9ad48745
csi: sgr: treat CSI[m as CSI[0m (SGR reset)
2019-06-22 21:38:47 +02:00
Daniel Eklöf
4b6ea810fc
main: implement bold+italic fonts
2019-06-22 21:32:51 +02:00
Daniel Eklöf
e600e75810
csi: implement CSI Pn P (DCH - delete character)
2019-06-22 21:31:28 +02:00
Daniel Eklöf
4c7dbee221
input: reduce utf8 buffer size
2019-06-22 20:40:28 +02:00
Daniel Eklöf
faf60108f1
input: add a key mapping table, mapping key syms to escape sequences
...
At the same time, also add support for the shift modifier.
2019-06-22 20:31:53 +02:00
Daniel Eklöf
8ecd69c500
input: stop key repeater when input focus is lost
2019-06-21 18:40:53 +02:00
Daniel Eklöf
dba3bb820d
csi: fix \e[B - it should move the cursor *down*, not up.
2019-06-21 15:34:10 +02:00
Daniel Eklöf
a537934e4b
csi: fix line clearing; the erase range 'end' is exclusive
2019-06-21 15:33:03 +02:00
Daniel Eklöf
3338b816a3
render: re-render cursor after ERASE (if cursor is in the erase range)
2019-06-21 15:31:35 +02:00
Daniel Eklöf
a50be28b9d
grid: implement DAMAGE_SCROLL
2019-06-21 14:29:15 +02:00
Daniel Eklöf
0ddd96de0d
render: break up grid_render()
2019-06-19 14:37:42 +02:00
Daniel Eklöf
304f15d696
Use a 'damage' list to communicate what needs to be updated
...
Instead of having each cell in the grid track it's own dirtiness, grid
operations now append "damage" to a list.
This list is consumed every time we render the grid.
This allows us to special case some operations, like erase (and in the
future, scroll).
2019-06-19 14:17:43 +02:00
Daniel Eklöf
10765687db
csi: dummy implementation of bright foreground/background colors
...
Re-use the regular colors for now
2019-06-19 11:12:45 +02:00
Daniel Eklöf
96731814da
grid: erase: memset() the entire range in one call
2019-06-19 10:58:24 +02:00
Daniel Eklöf
efc8cc4914
wip: initial scrolling support (no scrollback though)
2019-06-19 10:27:31 +02:00
Daniel Eklöf
71dde121e6
wip: initial input handling
2019-06-19 10:04:47 +02:00
Daniel Eklöf
3bd77bceb1
csi: CSI log messages are now single line
2019-06-18 21:55:39 +02:00
Daniel Eklöf
b8017a36de
vt: fix utf-8 bug: re-load 'current state' after processing a utf8 byte
2019-06-18 21:55:18 +02:00
Daniel Eklöf
a27868cd9f
vt: disable the worst spamming logging
2019-06-18 21:54:42 +02:00
Daniel Eklöf
50c43be0d9
grid: track both linear and row,col cursor
2019-06-17 21:15:20 +02:00
