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Fix #77452

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This commit is contained in:
Pine Wu 2019-07-31 11:05:58 -07:00
parent 479577f464
commit f067a979d8
1 changed files with 8 additions and 2 deletions
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10
src/vs/workbench/contrib/preferences/browser/settingsWidgets.ts
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@ -229,13 +229,19 @@ export class ListSettingWidget extends Disposable {
this._register(DOM.addStandardDisposableListener(this.listElement, 'keydown', (e: KeyboardEvent) => {
if (e.keyCode === KeyCode.UpArrow) {
const selectedIndex = this.model.getSelected();
this.model.selectPrevious();
this.renderList();
if (this.model.getSelected() !== selectedIndex) {
this.renderList();
}
e.preventDefault();
e.stopPropagation();
} else if (e.keyCode === KeyCode.DownArrow) {
const selectedIndex = this.model.getSelected();
this.model.selectNext();
this.renderList();
if (this.model.getSelected() !== selectedIndex) {
this.renderList();
}
e.preventDefault();
e.stopPropagation();
}