Mitchell Hashimoto
578dd730f9
terminal: CUB with reverse wrap on first row should not crash
2023-10-26 23:01:55 -07:00
Mitchell Hashimoto
ea1ef0641d
terminal: assertion should check x is on left margin
2023-10-26 22:52:12 -07:00
Mitchell Hashimoto
9c165ecbd2
terminal: clamp cursor left above scroll region with XTREVWRAP2
...
Fixes a crash found through fuzzing. This crash is also exhibited in
xterm (as of v384). The issue arises when you set the cursor above the top
scroll margin, then issue a large cursor left (CSI D) with extended reverse
wrap (?1045) set. Extended reverse wrap loops back until it reaches the top
scroll then wraps around. But since the cursor is before the top scroll,
xterm just arbitrarily moves back into negative row numbers, which reads into
bad memory.
We decided to fix this by clamping to (0,0) and exiting because this
will mimic the xterm behavior for valid values of cursor left count
(prior to crashing).
2023-10-26 22:38:33 -07:00
Mitchell Hashimoto
c1469eb7b2
inspector: track lots of metadata for vt events
2023-10-24 21:56:38 -07:00
Mitchell Hashimoto
aee05d9e99
terminal: deleteLines has to reset wrap state on blank lines
2023-10-24 12:50:06 -07:00
Mitchell Hashimoto
66d97ab5f3
terminal: do not attach grapheme to empty cell
2023-10-24 12:20:37 -07:00
Mitchell Hashimoto
1457bcec90
terminal: deleteCharacters should clear wide spacer tails if split
2023-10-24 12:10:41 -07:00
Mitchell Hashimoto
ec26cc4b41
terminal: insert blanks (ICH) with left/right and large count
2023-10-24 09:38:47 -07:00
Mitchell Hashimoto
e6a23be99a
terminal: cub with reverse mode on left margin
2023-10-24 09:26:34 -07:00
Mitchell Hashimoto
96d5ca3604
terminal: horizontal tab back should handle cursor already left margin
2023-10-24 08:45:07 -07:00
Mitchell Hashimoto
407bd6fb79
terminal: with mode 2027, vs16 must move cursor one more right
...
Fixes #680
2023-10-16 09:48:05 -07:00
Mitchell Hashimoto
12054087e1
terminal: scroll up full top/bottom region was off by one
...
Fixes #689
See test cases, verified with xterm.
2023-10-16 09:25:47 -07:00
Mitchell Hashimoto
06f7cfb398
terminal: save cursor and restore cursor xterm audit
2023-10-15 21:25:47 -07:00
Mitchell Hashimoto
59140f593b
terminal: VS16 should make a narrow char take up two cells in mode 2027
2023-10-14 10:43:50 -07:00
Mitchell Hashimoto
529d1f016f
terminal: when clearing previous wide character, preserve SGR state
2023-10-13 15:15:14 -07:00
Mitchell Hashimoto
880252fd1d
terminal: printing over wide spacer tail should clear wide char
2023-10-13 14:45:40 -07:00
Mitchell Hashimoto
5ce50d08a1
terminal: linefeed mode
2023-10-12 20:46:26 -07:00
Mitchell Hashimoto
89d2827910
terminal: insert mode tests, fix insertBlanks multi-cell char split
2023-10-12 19:24:27 -07:00
Mitchell Hashimoto
17430a1250
terminal: index handles left/right regions
2023-10-12 08:31:28 -07:00
Mitchell Hashimoto
f94f32be79
website
2023-10-11 22:01:37 -07:00
Mitchell Hashimoto
392da475e1
terminal: XTSHIFTESCAPE
2023-10-11 21:49:04 -07:00
Mitchell Hashimoto
96546af475
terminal: test REP
2023-10-11 17:23:27 -07:00
Mitchell Hashimoto
e593ffa264
terminal: default for right scroll margin was incorrect
2023-10-10 16:06:27 -07:00
Mitchell Hashimoto
a9fee348b6
terminal: print handles left/right margins
2023-10-10 15:41:31 -07:00
Mitchell Hashimoto
73ecb6f7ee
terminal: CUL handles left/right margins
2023-10-10 15:26:04 -07:00
Mitchell Hashimoto
fbc305c901
terminal: reverse index xterm audit
2023-10-10 15:15:53 -07:00
Mitchell Hashimoto
28b7329fe4
terminal: scroll down test
2023-10-10 14:22:05 -07:00
Mitchell Hashimoto
3cc0cbcc9d
terminal: SU, fix DL bug
2023-10-10 13:00:00 -07:00
Mitchell Hashimoto
f216609662
terminal: RIS should reset tabstops, ESC ? W should reset every 8
...
Fixes #648
Two issues here:
- RIS should've been resetting the tabstops to every 8, but was
clearing all tabstops.
- `ESC ? W` should've reset tabstops to every 8, but was clearing
all tabstops.
2023-10-10 09:02:22 -07:00
Mitchell Hashimoto
2354454907
terminal: set left and right margins, left and right margin mode 69
2023-10-09 21:20:15 -07:00
Mitchell Hashimoto
be99d8ffe1
terminal: decaln
2023-10-09 20:33:52 -07:00
Mitchell Hashimoto
7cc0bbe211
terminal: set top and bottom margin tests
2023-10-09 20:08:16 -07:00
Mitchell Hashimoto
0e22e2a8dd
terminal: SD should also work if cursor outside of left/right region
2023-10-09 10:53:47 -07:00
Mitchell Hashimoto
fc08f9ab17
terminal: TBC tests
2023-10-09 10:01:23 -07:00
Mitchell Hashimoto
773104d343
terminal: scroll down tests
2023-10-09 09:40:28 -07:00
Mitchell Hashimoto
60f0e9289a
terminal: dch xterm audit
2023-10-08 22:16:35 -07:00
Mitchell Hashimoto
1176b65a95
terminal: test IND preserves background sgr
2023-10-08 21:39:29 -07:00
Mitchell Hashimoto
4b9560aa31
terminal: DL
2023-10-08 21:28:41 -07:00
Mitchell Hashimoto
76bbb7c361
terminal: insert lines (IL) handles left/right scroll regions
2023-10-08 20:51:00 -07:00
Mitchell Hashimoto
38f968e368
terminal: IL preserves bg sgr, partial left/right margin support
2023-10-08 15:27:09 -07:00
Mitchell Hashimoto
eab390344a
terminal: ED xterm audit
...
Fix multi-cell handling
Test all scenarios
2023-10-08 14:48:06 -07:00
Mitchell Hashimoto
02b134f97e
terminal: EL (erase line) xterm audit
...
Fix multi-cell char handling
Fix bg SGR respecting in non-protected cases
Fix protected attribute logic
2023-10-08 09:03:04 -07:00
Mitchell Hashimoto
fa73fa0de2
terminal: ECH handles protection attributes properly
2023-10-07 22:36:29 -07:00
Mitchell Hashimoto
514071dd87
terminal: ECH tests with bg and multi-cell fix
2023-10-07 22:21:38 -07:00
Mitchell Hashimoto
f5a5de15cc
terminal: HPA, VPA
2023-10-07 09:22:13 -07:00
Mitchell Hashimoto
28f6379453
terminal: CUP respects left/right scroll region
2023-10-07 09:17:00 -07:00
Mitchell Hashimoto
c089c37b90
terminal: CUF handles right margin
2023-10-07 08:42:08 -07:00
Mitchell Hashimoto
9b7c778e55
terminal: cursor up respects scroll margins
2023-10-06 22:41:40 -07:00
Mitchell Hashimoto
78d69c6cdb
website: ich split multi-cell
2023-10-06 22:23:08 -07:00
Mitchell Hashimoto
0645ab7a98
terminal: ICH handles left/right margins, clears bg
2023-10-06 22:08:21 -07:00
