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Code Issues Releases Activity

Desktop: Resolves #2242: Implements Sync-Scroll for Markdown Editor and Viewer (#5512)

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This commit is contained in:
Kenichi Kobayashi
2021-11-03 21:10:46 +09:00
committed by GitHub
parent 725abbc167
commit 630a400181
12 changed files with 386 additions and 108 deletions
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12
packages/app-desktop/gui/NoteTextViewer.tsx
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@ -2,6 +2,7 @@ import PostMessageService, { MessageResponse, ResponderComponentType } from '@jo
import * as React from 'react';
const { connect } = require('react-redux');
import { reg } from '@joplin/lib/registry';
import { SyncScrollMap, SyncScrollMapper } from './utils/SyncScrollMap';
interface Props {
onDomReady: Function;
@ -167,6 +168,17 @@ class NoteTextViewerComponent extends React.Component<Props, any> {
}
}
private syncScrollMapper_ = new SyncScrollMapper;
refreshSyncScrollMap(forced: boolean) {
return this.syncScrollMapper_.refresh(forced);
}
getSyncScrollMap(): SyncScrollMap {
const doc = this.webviewRef_.current?.contentWindow?.document;
return this.syncScrollMapper_.get(doc);
}
// ----------------------------------------------------------------
// Wrap WebView functions (END)
// ----------------------------------------------------------------