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scroll to bottom if anchorline is not found

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This commit is contained in:
sawka 2023-03-03 18:04:53 -08:00
parent 8a0d58e05d
commit 80388a7399
1 changed files with 7 additions and 2 deletions
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9
src/main.tsx
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@ -1633,7 +1633,13 @@ class LinesView extends React.Component<{sw : ScreenWindow, width : number, line
componentDidMount() : void {
let {sw, lines} = this.props;
if (sw.anchorLine == null) {
let linesElem = this.linesRef.current;
let anchorLineObj = sw.getLineByNum(sw.anchorLine);
if (anchorLineObj == null) {
// scroll to bottom
if (linesElem != null) {
linesElem.scrollTop = linesElem.clientHeight;
}
this.computeAnchorLine();
}
else {
@ -1642,7 +1648,6 @@ class LinesView extends React.Component<{sw : ScreenWindow, width : number, line
this.lastSelectedLine = sw.getSelectedLine();
this.lastLinesLength = lines.length;
let linesElem = this.linesRef.current;
if (linesElem != null) {
this.lastOffsetHeight = linesElem.offsetHeight;
this.lastOffsetWidth = linesElem.offsetWidth;