Removes unneeded additionalReservedLineCount from GhostText

src/vs/editor/contrib/inlineCompletions/browser/ghostText.ts

@@ -10,7 +10,6 @@ export class GhostText {
 	constructor(
 		public readonly lineNumber: number,
 		public readonly parts: GhostTextPart[],
-		public readonly additionalReservedLineCount: number = 0
 	) {
 	}
 

src/vs/editor/contrib/inlineCompletions/browser/ghostTextWidget.ts

@@ -119,7 +119,7 @@ export class GhostTextWidget extends Disposable {
 			additionalLines,
 			hiddenRange,
 			lineNumber: ghostText.lineNumber,
-			additionalReservedLineCount: ghostText.additionalReservedLineCount,
+			additionalReservedLineCount: this.model.minReservedLineCount.read(reader),
 			targetTextModel: textModel,
 		};
 	});

src/vs/editor/contrib/inlineCompletions/browser/inlineCompletionsModel.ts

@@ -187,7 +187,7 @@ export class InlineCompletionsModel extends Disposable {
 			const newGhostText = edit.computeGhostText(model, mode, cursor, editPreviewLength);
 
 			// Show an invisible ghost text to reserve space
-			return newGhostText ?? new GhostText(edit.range.endLineNumber, [], 0);
+			return newGhostText ?? new GhostText(edit.range.endLineNumber, []);
 		} else {
 			if (!this._isActive.read(reader)) { return undefined; }
 			const item = this.selectedInlineCompletion.read(reader);

src/vs/editor/contrib/inlineCompletions/browser/singleTextEdit.ts

@@ -140,7 +140,7 @@ export class SingleTextEdit {
 			}
 		}
 
-		return new GhostText(lineNumber, parts, 0);
+		return new GhostText(lineNumber, parts);
 	}
 }