eiac/xterm.js
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minor fixes:

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- better perf for short DCS without params (8 times faster)
- test perf for class and string based interfaces of OSC and DCS
  separately
- undo wrong commit on parser
This commit is contained in:
Jörg Breitbart
2021-01-21 15:58:03 +01:00
parent dd5b295219
commit 3f659a15da
3 changed files with 105 additions and 43 deletions
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src/common/parser/EscapeSequenceParser.ts
+1 -16
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@@ -582,21 +582,6 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
i = j - 1;
break;
}
if (++j >= length || (code = data[j]) === 0x18 || code === 0x1a || code === 0x1b || (code > 0x7f && code < NON_ASCII_PRINTABLE)) {
dcs.put(data, i, j);
i = j - 1;
break;
}
if (++j >= length || (code = data[j]) === 0x18 || code === 0x1a || code === 0x1b || (code > 0x7f && code < NON_ASCII_PRINTABLE)) {
dcs.put(data, i, j);
i = j - 1;
break;
}
if (++j >= length || (code = data[j]) === 0x18 || code === 0x1a || code === 0x1b || (code > 0x7f && code < NON_ASCII_PRINTABLE)) {
dcs.put(data, i, j);
i = j - 1;
break;
}
}
break;
case ParserAction.DCS_UNHOOK:
@@ -613,7 +598,7 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
case ParserAction.OSC_PUT:
// inner loop: 0x20 (SP) included, 0x7F (DEL) included
for (let j = i + 1; ; j++) {
if (j >= length || (code = data[j]) < 0x20 || (code > 0x7f && code <= 0x9f)) {
if (j >= length || (code = data[j]) < 0x20 || (code > 0x7f && code < NON_ASCII_PRINTABLE)) {
osc.put(data, i, j);
i = j - 1;
break;