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(core) Shortcuts help page can be scrolled using a keyboard

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Summary: Restoring keyboard navigation on the shortcuts popup.

Test Plan: manual tests

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3295
This commit is contained in:
Jarosław Sadziński 2022-02-26 16:50:15 +01:00
parent 10097c5423
commit 70373550cf
1 changed files with 7 additions and 0 deletions
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7
app/client/ui/App.ts
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@ -118,6 +118,13 @@ export class App extends DisposableWithEvents {
this.autoDispose(commands.createGroup({
cancel() { isHelpPaneVisible(false); },
cursorDown() { helpDiv.scrollBy(0, 30); }, // 30 is height of the row in the help screen
cursorUp() { helpDiv.scrollBy(0, -30); },
pageUp() { helpDiv.scrollBy(0, -helpDiv.clientHeight); },
pageDown() { helpDiv.scrollBy(0, helpDiv.clientHeight); },
moveToFirstField() { helpDiv.scrollTo(0, 0); }, // home
moveToLastField() { helpDiv.scrollTo(0, helpDiv.scrollHeight); }, // end
find() { return true; }, // restore browser search
help() { isHelpPaneVisible(false); },
}, this, isHelpPaneVisible));