eiac/xterm.js
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Remove old selection start/end values

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This commit is contained in:
Daniel Imms
2022-10-04 14:45:19 -07:00
parent 0d7e18d236
commit 622acaaad7
4 changed files with 13 additions and 19 deletions
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addons/xterm-addon-canvas/src/BaseRenderLayer.ts
+1 -15
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@@ -13,20 +13,13 @@ import { createSelectionRenderModel } from 'browser/renderer/shared/SelectionRen
import { ICoreBrowserService } from 'browser/services/Services';
import { IColorSet } from 'browser/Types';
import { CellData } from 'common/buffer/CellData';
import { Attributes, BgFlags, FgFlags, WHITESPACE_CELL_CODE } from 'common/buffer/Constants';
import { WHITESPACE_CELL_CODE } from 'common/buffer/Constants';
import { IBufferService, IDecorationService, IOptionsService } from 'common/services/Services';
import { ICellData } from 'common/Types';
import { Terminal } from 'xterm';
import { IRenderLayer } from './Types';
import { CellColorResolver } from 'browser/renderer/shared/CellColorResolver';
// Work variables to avoid garbage collection
let $fg = 0;
let $bg = 0;
let $hasFg = false;
let $hasBg = false;
let $isSelected = false;
export abstract class BaseRenderLayer implements IRenderLayer {
private _canvas: HTMLCanvasElement;
protected _ctx!: CanvasRenderingContext2D;
@@ -37,9 +30,6 @@ export abstract class BaseRenderLayer implements IRenderLayer {
private _scaledCharLeft: number = 0;
private _scaledCharTop: number = 0;
protected _selectionStart: [number, number] | undefined;
protected _selectionEnd: [number, number] | undefined;
protected _columnSelectMode: boolean = false;
protected _selectionModel: ISelectionRenderModel = createSelectionRenderModel();
private _cellColorResolver: CellColorResolver;
@@ -89,10 +79,6 @@ export abstract class BaseRenderLayer implements IRenderLayer {
public onGridChanged(startRow: number, endRow: number): void {}
public onSelectionChanged(start: [number, number] | undefined, end: [number, number] | undefined, columnSelectMode: boolean = false): void {
// TODO: Remove these other variables in favor of the selection model
this._selectionStart = start;
this._selectionEnd = end;
this._columnSelectMode = columnSelectMode;
this._selectionModel.update(this._terminal, start, end, columnSelectMode);
}