using instead the position, instead of the selection

Author: aiday-mar

src/vs/workbench/contrib/inlineChat/browser/inlineChatController.ts

@@ -269,7 +269,7 @@ export class InteractiveEditorController implements IEditorContribution {
 		this._zone.value.widget.placeholder = this._getPlaceholderText();
 		this._zone.value.widget.value = this._activeSession.lastInput ?? '';
 		this._zone.value.widget.updateInfo(this._activeSession.session.message ?? localize('welcome.1', "AI-generated code may be incorrect"));
-		this._zone.value.show(this._activeSession.wholeRange.value);
+		this._zone.value.show(this._activeSession.wholeRange.value.getEndPosition());
 		this._zone.value.widget.preferredExpansionState = this._activeSession.lastExpansionState;
 
 		this._sessionStore.add(this._editor.onDidChangeModel((e) => {
@@ -359,7 +359,7 @@ export class InteractiveEditorController implements IEditorContribution {
 		assertType(this._activeSession);
 
 		this._zone.value.widget.placeholder = this._getPlaceholderText();
-		this._zone.value.show(this._activeSession.wholeRange.value);
+		this._zone.value.show(this._activeSession.wholeRange.value.getEndPosition());
 
 		if (options?.message) {
 			this._zone.value.widget.value = options?.message;

src/vs/workbench/contrib/inlineChat/browser/inlineChatWidget.ts

@@ -787,32 +787,33 @@ export class InteractiveEditorZoneWidget extends ZoneWidget {
 		super._relayout(this._computeHeightInLines());
 	}
 
-	override show(selectionRange: Range): void {
-		super.show(selectionRange.getEndPosition(), this._computeHeightInLines());
+	override show(position: Position): void {
+		super.show(position, this._computeHeightInLines());
 		this.widget.focus();
 		this._ctxVisible.set(true);
-		this._setMargins(selectionRange);
+		this._setMargins(position);
 	}
 
-	private _setMargins(selectionRange: Range): void {
-		const info = this.editor.getLayoutInfo();
-		const startLineNumber = selectionRange.getStartPosition().lineNumber;
-		const endLineNumber = selectionRange.getEndPosition().lineNumber;
+	private _setMargins(position: Position): void {
 		const viewModel = this.editor._getViewModel();
 		if (!viewModel) {
 			return;
 		}
+		const visibleRange = viewModel.getCompletelyVisibleViewRange();
+		const startLineVisibleRange = visibleRange.startLineNumber;
+		const positionLine = position.lineNumber;
 		let indentationLineNumber;
 		let indentationLevel;
-		for (let lineNumber = endLineNumber; lineNumber >= startLineNumber; lineNumber--) {
+		for (let lineNumber = positionLine; lineNumber >= startLineVisibleRange; lineNumber--) {
 			const currentIndentationLevel = viewModel.getLineFirstNonWhitespaceColumn(lineNumber);
 			if (currentIndentationLevel !== 0) {
 				indentationLineNumber = lineNumber;
 				indentationLevel = currentIndentationLevel;
 				break;
 			}
 		}
-		this._indentationWidth = this.editor.getOffsetForColumn(indentationLineNumber ?? endLineNumber, indentationLevel ?? viewModel.getLineFirstNonWhitespaceColumn(endLineNumber));
+		this._indentationWidth = this.editor.getOffsetForColumn(indentationLineNumber ?? positionLine, indentationLevel ?? viewModel.getLineFirstNonWhitespaceColumn(positionLine));
+		const info = this.editor.getLayoutInfo();
 		const marginWithoutIndentation = info.glyphMarginWidth + info.decorationsWidth + info.lineNumbersWidth;
 		const marginWithIndentation = marginWithoutIndentation + this._indentationWidth;
 		const isEnoughAvailableSpaceWithIndentation = this._availableSpaceGivenIndentation() > 400;