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Merge pull request #4290 from JasonXJ/alt-space

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Send corresponding escape code for alt+space and ctrl+alt+space
This commit is contained in:
Daniel Imms
2022-12-07 06:34:23 -08:00
committed by GitHub
parent 497df06f3f 7f64fa9ddd
commit fe30cd6ed8
2 changed files with 8 additions and 0 deletions
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src/common/input/Keyboard.test.ts
+6
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@@ -125,6 +125,12 @@ describe('Keyboard', () => {
it('should return \\x1ba for alt+a', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 65 }, { isMac: false }).key, '\x1ba');
});
it('should return \\x1b\\x20 for alt+space', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, keyCode: 32 }, { isMac: false }).key, '\x1b\x20');
});
it('should return \\x1b\\x00 for ctrl+alt+space', () => {
assert.equal(testEvaluateKeyboardEvent({ altKey: true, ctrlKey: true, keyCode: 32 }, { isMac: false }).key, '\x1b\x00');
});
});
describe('On macOS platforms', () => {
src/common/input/Keyboard.ts
+2
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@@ -360,6 +360,8 @@ export function evaluateKeyboardEvent(
keyString = keyString.toUpperCase();
}
result.key = C0.ESC + keyString;
} else if (ev.keyCode === 32) {
result.key = C0.ESC + (ev.ctrlKey ? C0.NUL : ' ');
} else if (ev.key === 'Dead' && ev.code.startsWith('Key')) {
// Reference: https://github.com/xtermjs/xterm.js/issues/3725
// Alt will produce a "dead key" (initate composition) with some