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React to scroll events

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This commit is contained in:
Daniel Imms
2023-11-06 11:06:35 -08:00
parent 38395b289d
commit 275a1a5fbc
1 changed files with 5 additions and 4 deletions
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src/vs/workbench/contrib/terminalContrib/stickyScroll/browser/terminal.stickyScroll.contribution.ts
+5 -4
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@@ -61,6 +61,7 @@ class TerminalStickyScrollContribution extends DisposableStore implements ITermi
// TODO: Skip these when hidden
this.add(xterm.raw.onScroll(() => this._refresh()));
this.add(xterm.raw.onLineFeed(() => this._refresh()));
this.add(addStandardDisposableListener(xterm.raw.element!.querySelector('.xterm-viewport')!, 'scroll', () => this._refresh()));
// TODO: Disable in alt buffer
TerminalInstance.getXtermConstructor(this._keybindingService, this._contextKeyService).then(ctor => {
@@ -94,7 +95,10 @@ class TerminalStickyScrollContribution extends DisposableStore implements ITermi
if (!commandDetection) {
return;
}
const command = commandDetection.getCommandForLine(this._xterm.raw.buffer.active.viewportY);
// The command from viewportY + 1 is used because this one will not be obscured by sticky
// scroll.
const command = commandDetection.getCommandForLine(this._xterm.raw.buffer.active.viewportY + 1);
// TODO: Expose unified interface for fetching line content
const marker = command && 'commandStartMarker' in command
? command.commandStartMarker
@@ -106,7 +110,6 @@ class TerminalStickyScrollContribution extends DisposableStore implements ITermi
}
this._currentStickyMarker = marker;
const element = this._ensureElement();
// element.textContent = this._xterm.raw.buffer.active.getLine(marker.line)?.translateToString(true) ?? '';
if (element.textContent === '') {
hide(element);
} else {
@@ -123,8 +126,6 @@ class TerminalStickyScrollContribution extends DisposableStore implements ITermi
});
if (s) {
const content = s.substring(0, s.indexOf('\r'));
// const content = this._xterm.raw.buffer.active.getLine(marker.line)?.translateToString(true) ?? '';
if (content) {
this._stickyScrollOverlay.write(content);
}