Clean unused member

addons/xterm-addon-canvas/src/BaseRenderLayer.ts

@@ -12,7 +12,7 @@ import { createSelectionRenderModel } from 'browser/renderer/shared/SelectionRen
 import { ICoreBrowserService, IThemeService } from 'browser/services/Services';
 import { ReadonlyColorSet } from 'browser/Types';
 import { CellData } from 'common/buffer/CellData';
-import { ExtFlags, WHITESPACE_CELL_CODE } from 'common/buffer/Constants';
+import { WHITESPACE_CELL_CODE } from 'common/buffer/Constants';
 import { IBufferService, IDecorationService, IOptionsService, IUnicodeService } from 'common/services/Services';
 import { ICellData, IDisposable } from 'common/Types';
 import { Terminal } from 'xterm';

addons/xterm-addon-webgl/src/WebglRenderer.ts

@@ -17,7 +17,7 @@ import { Disposable, MutableDisposable, getDisposeArrayDisposable, toDisposable
 import { CharData, IBufferLine, ICellData } from 'common/Types';
 import { AttributeData } from 'common/buffer/AttributeData';
 import { CellData } from 'common/buffer/CellData';
-import { Attributes, Content, ExtFlags, NULL_CELL_CHAR, NULL_CELL_CODE, UnderlineStyle } from 'common/buffer/Constants';
+import { Attributes, Content, NULL_CELL_CHAR, NULL_CELL_CODE } from 'common/buffer/Constants';
 import { traceCall } from 'common/services/LogService';
 import { ICoreService, IDecorationService, IOptionsService, IUnicodeService } from 'common/services/Services';
 import { IDisposable, Terminal } from 'xterm';

src/browser/renderer/shared/CellColorResolver.ts

@@ -14,7 +14,6 @@ let $hasFg = false;
 let $hasBg = false;
 let $isSelected = false;
 let $colors: ReadonlyColorSet | undefined;
-let $x = -1;
 let $y = -1;
 let $variantOffset = 0;
 
@@ -43,7 +42,7 @@ export class CellColorResolver {
    * Resolves colors for the cell, putting the result into the shared {@link result}. This resolves
    * overrides, inverse and selection for the cell which can then be used to feed into the renderer.
    */
-  public resolve(cell: ICellData, x: number, y: number,deviceCellWidth: number): void {
+  public resolve(cell: ICellData, x: number, y: number, deviceCellWidth: number): void {
     this.result.bg = cell.bg;
     this.result.fg = cell.fg;
     this.result.ext = cell.bg & BgFlags.HAS_EXTENDED ? cell.extended.ext : 0;
@@ -61,7 +60,6 @@ export class CellColorResolver {
     if ($y !== y) {
       $variantOffset = 0;
     }
-    $x = x;
     $y = y;
 
     const code = cell.getCode();

src/browser/renderer/shared/TextureAtlas.ts

@@ -960,10 +960,6 @@ export class TextureAtlas implements ITextureAtlas {
       }
     };
   }
-
-  public getDeviceCellWidth(): number {
-    return this._config.deviceCellWidth;
-  }
 }
 
 class AtlasPage {

src/browser/renderer/shared/Types.d.ts

@@ -103,8 +103,6 @@ export interface ITextureAtlas extends IDisposable {
    */
   beginFrame(): boolean;
 
-  getDeviceCellWidth(): number;
-
   /**
    * Clear all glyphs from the texture atlas.
    */