diff --git a/src/vs/editor/browser/view/viewController.ts b/src/vs/editor/browser/view/viewController.ts
index 0279da56704c6d7f8d88d4f342c44ae115fe7194..0e9eec2e01c83a546d5b5b83f9d18d7971060a2c 100644
--- a/src/vs/editor/browser/view/viewController.ts
+++ b/src/vs/editor/browser/view/viewController.ts
@@ -132,7 +132,7 @@ export class ViewController {
 	public dispatchMouse(data: IMouseDispatchData): void {
 		if (data.middleButton) {
 			if (data.inSelectionMode) {
-				this.columnSelect(data.position, data.mouseColumn);
+				this._columnSelect(data.position, data.mouseColumn);
 			} else {
 				this.moveTo(data.position);
 			}
@@ -140,60 +140,60 @@ export class ViewController {
 			// If the dragging started on the gutter, then have operations work on the entire line
 			if (this._hasMulticursorModifier(data)) {
 				if (data.inSelectionMode) {
-					this.lastCursorLineSelect(data.position);
+					this._lastCursorLineSelect(data.position);
 				} else {
-					this.createCursor(data.position, true);
+					this._createCursor(data.position, true);
 				}
 			} else {
 				if (data.inSelectionMode) {
-					this.lineSelectDrag(data.position);
+					this._lineSelectDrag(data.position);
 				} else {
-					this.lineSelect(data.position);
+					this._lineSelect(data.position);
 				}
 			}
 		} else if (data.mouseDownCount >= 4) {
-			this.selectAll();
+			this._selectAll();
 		} else if (data.mouseDownCount === 3) {
 			if (this._hasMulticursorModifier(data)) {
 				if (data.inSelectionMode) {
-					this.lastCursorLineSelectDrag(data.position);
+					this._lastCursorLineSelectDrag(data.position);
 				} else {
-					this.lastCursorLineSelect(data.position);
+					this._lastCursorLineSelect(data.position);
 				}
 			} else {
 				if (data.inSelectionMode) {
-					this.lineSelectDrag(data.position);
+					this._lineSelectDrag(data.position);
 				} else {
-					this.lineSelect(data.position);
+					this._lineSelect(data.position);
 				}
 			}
 		} else if (data.mouseDownCount === 2) {
 			if (this._hasMulticursorModifier(data)) {
-				this.lastCursorWordSelect(data.position);
+				this._lastCursorWordSelect(data.position);
 			} else {
 				if (data.inSelectionMode) {
-					this.wordSelectDrag(data.position);
+					this._wordSelectDrag(data.position);
 				} else {
-					this.wordSelect(data.position);
+					this._wordSelect(data.position);
 				}
 			}
 		} else {
 			if (this._hasMulticursorModifier(data)) {
 				if (!this._hasNonMulticursorModifier(data)) {
 					if (data.shiftKey) {
-						this.columnSelect(data.position, data.mouseColumn);
+						this._columnSelect(data.position, data.mouseColumn);
 					} else {
 						// Do multi-cursor operations only when purely alt is pressed
 						if (data.inSelectionMode) {
-							this.lastCursorMoveToSelect(data.position);
+							this._lastCursorMoveToSelect(data.position);
 						} else {
-							this.createCursor(data.position, false);
+							this._createCursor(data.position, false);
 						}
 					}
 				}
 			} else {
 				if (data.inSelectionMode) {
-					this.moveToSelect(data.position);
+					this._moveToSelect(data.position);
 				} else {
 					this.moveTo(data.position);
 				}
@@ -204,7 +204,7 @@ export class ViewController {
 	private _usualArgs(viewPosition: Position) {
 		viewPosition = this._validateViewColumn(viewPosition);
 		return {
-			position: this.convertViewToModelPosition(viewPosition),
+			position: this._convertViewToModelPosition(viewPosition),
 			viewPosition: viewPosition
 		};
 	}
@@ -213,67 +213,67 @@ export class ViewController {
 		this._execMouseCommand(CoreNavigationCommands.MoveTo, this._usualArgs(viewPosition));
 	}
 
-	private moveToSelect(viewPosition: Position): void {
+	private _moveToSelect(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.MoveToSelect, this._usualArgs(viewPosition));
 	}
 
-	private columnSelect(viewPosition: Position, mouseColumn: number): void {
+	private _columnSelect(viewPosition: Position, mouseColumn: number): void {
 		viewPosition = this._validateViewColumn(viewPosition);
 		this._execMouseCommand(CoreNavigationCommands.ColumnSelect, {
-			position: this.convertViewToModelPosition(viewPosition),
+			position: this._convertViewToModelPosition(viewPosition),
 			viewPosition: viewPosition,
 			mouseColumn: mouseColumn
 		});
 	}
 
-	private createCursor(viewPosition: Position, wholeLine: boolean): void {
+	private _createCursor(viewPosition: Position, wholeLine: boolean): void {
 		viewPosition = this._validateViewColumn(viewPosition);
 		this._execMouseCommand(CoreNavigationCommands.CreateCursor, {
-			position: this.convertViewToModelPosition(viewPosition),
+			position: this._convertViewToModelPosition(viewPosition),
 			viewPosition: viewPosition,
 			wholeLine: wholeLine
 		});
 	}
 
-	private lastCursorMoveToSelect(viewPosition: Position): void {
+	private _lastCursorMoveToSelect(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.LastCursorMoveToSelect, this._usualArgs(viewPosition));
 	}
 
-	private wordSelect(viewPosition: Position): void {
+	private _wordSelect(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.WordSelect, this._usualArgs(viewPosition));
 	}
 
-	private wordSelectDrag(viewPosition: Position): void {
+	private _wordSelectDrag(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.WordSelectDrag, this._usualArgs(viewPosition));
 	}
 
-	private lastCursorWordSelect(viewPosition: Position): void {
+	private _lastCursorWordSelect(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.LastCursorWordSelect, this._usualArgs(viewPosition));
 	}
 
-	private lineSelect(viewPosition: Position): void {
+	private _lineSelect(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.LineSelect, this._usualArgs(viewPosition));
 	}
 
-	private lineSelectDrag(viewPosition: Position): void {
+	private _lineSelectDrag(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.LineSelectDrag, this._usualArgs(viewPosition));
 	}
 
-	private lastCursorLineSelect(viewPosition: Position): void {
+	private _lastCursorLineSelect(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.LastCursorLineSelect, this._usualArgs(viewPosition));
 	}
 
-	private lastCursorLineSelectDrag(viewPosition: Position): void {
+	private _lastCursorLineSelectDrag(viewPosition: Position): void {
 		this._execMouseCommand(CoreNavigationCommands.LastCursorLineSelectDrag, this._usualArgs(viewPosition));
 	}
 
-	private selectAll(): void {
+	private _selectAll(): void {
 		this._execMouseCommand(CoreNavigationCommands.SelectAll, {});
 	}
 
 	// ----------------------
 
-	private convertViewToModelPosition(viewPosition: Position): Position {
+	private _convertViewToModelPosition(viewPosition: Position): Position {
 		return this.viewModel.coordinatesConverter.convertViewPositionToModelPosition(viewPosition);
 	}