From 8a3cd1c3a058a54ad4b90026a42f65055bea8848 Mon Sep 17 00:00:00 2001 From: wangpenglong Date: Fri, 20 Oct 2023 17:14:33 +0800 Subject: [PATCH] =?UTF-8?q?=E5=8D=87=E7=BA=A7xterm=E7=9B=B8=E5=85=B3npm?= =?UTF-8?q?=E5=8C=85:=201.add=20xterm-addon-canvas;=202.update=20xterm,xte?= =?UTF-8?q?rm-addon-search,xterm-addon-serialize,xterm-addon-unicode11,xte?= =?UTF-8?q?rm-addon-webgl,xterm-headless.=203.xterm=E5=BC=80=E5=90=AFwebgl?= =?UTF-8?q?=E4=BD=BF=E7=94=A8gpuAcceleration=E6=A8=A1=E5=BC=8F=E6=9C=89?= =?UTF-8?q?=E9=97=AE=E9=A2=98,=E6=94=B9=E4=B8=BA=E9=BB=98=E8=AE=A4?= =?UTF-8?q?=E4=BD=BF=E7=94=A8canvas=E6=A8=A1=E5=BC=8F.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .eslintrc.json | 1 + build/.webignore | 3 + package.json | 13 +- remote/package.json | 13 +- remote/web/package.json | 9 +- remote/web/yarn.lock | 37 +++--- remote/yarn.lock | 53 ++++---- scripts/update-xterm.js | 1 + src/bootstrap-window.js | 3 +- src/vs/platform/terminal/node/ptyService.ts | 11 +- .../browser/links/terminalLinkManager.ts | 4 +- .../terminal/browser/terminal.contribution.ts | 2 +- .../terminal/browser/terminalConfigHelper.ts | 14 +- .../terminal/browser/terminalInstance.ts | 2 +- .../terminal/browser/xterm-private.d.ts | 10 +- .../terminal/browser/xterm/xtermTerminal.ts | 120 +++++++++++++++--- .../test/browser/xterm/xtermTerminal.test.ts | 16 +-- .../contrib/webview/browser/webviewElement.ts | 16 ++- yarn.lock | 53 ++++---- 19 files changed, 249 insertions(+), 132 deletions(-) diff --git a/.eslintrc.json b/.eslintrc.json index c7c5234e..50e01713 100644 --- a/.eslintrc.json +++ b/.eslintrc.json @@ -256,6 +256,7 @@ "windows-process-tree", "worker_threads", "xterm", + "xterm-addon-canvas", "xterm-addon-search", "xterm-addon-serialize", "xterm-addon-unicode11", diff --git a/build/.webignore b/build/.webignore index f55882ba..f4c9c134 100644 --- a/build/.webignore +++ b/build/.webignore @@ -20,6 +20,9 @@ vscode-textmate/webpack.config.js xterm/src/** +xterm-addon-canvas/src/** +xterm-addon-canvas/out/** + xterm-addon-search/src/** xterm-addon-search/out/** xterm-addon-search/fixtures/** diff --git a/package.json b/package.json index 9dd9176f..4ef00a75 100644 --- a/package.json +++ b/package.json @@ -86,12 +86,13 @@ "vscode-proxy-agent": "^0.12.0", "vscode-regexpp": "^3.1.0", "vscode-textmate": "7.0.1", - "xterm": "4.19.0-beta.58", - "xterm-addon-search": "0.9.0-beta.39", - "xterm-addon-serialize": "0.7.0-beta.12", - "xterm-addon-unicode11": "0.4.0-beta.3", - "xterm-addon-webgl": "0.12.0-beta.37", - "xterm-headless": "4.19.0-beta.58", + "xterm": "5.4.0-beta.27", + "xterm-addon-canvas": "0.6.0-beta.27", + "xterm-addon-search": "0.14.0-beta.27", + "xterm-addon-serialize": "0.12.0-beta.26", + "xterm-addon-unicode11": "0.7.0-beta.26", + "xterm-addon-webgl": "0.17.0-beta.26", + "xterm-headless": "5.4.0-beta.27", "yauzl": "^2.9.2", "yazl": "^2.4.3" }, diff --git a/remote/package.json b/remote/package.json index ce417eac..5d4f8178 100644 --- a/remote/package.json +++ b/remote/package.json @@ -24,12 +24,13 @@ "vscode-proxy-agent": "^0.12.0", "vscode-regexpp": "^3.1.0", "vscode-textmate": "7.0.1", - "xterm": "4.19.0-beta.58", - "xterm-addon-search": "0.9.0-beta.39", - "xterm-addon-serialize": "0.7.0-beta.12", - "xterm-addon-unicode11": "0.4.0-beta.3", - "xterm-addon-webgl": "0.12.0-beta.37", - "xterm-headless": "4.19.0-beta.58", + "xterm": "5.1.0-beta.46", + "xterm-addon-canvas": "0.3.0-beta.22", + "xterm-addon-search": "0.11.0-beta.7", + "xterm-addon-serialize": "0.9.0-beta.3", + "xterm-addon-unicode11": "0.5.0-beta.1", + "xterm-addon-webgl": "0.14.0-beta.31", + "xterm-headless": "5.1.0-beta.46", "yauzl": "^2.9.2", "yazl": "^2.4.3" }, diff --git a/remote/web/package.json b/remote/web/package.json index 387c0fb4..a3118bbc 100644 --- a/remote/web/package.json +++ b/remote/web/package.json @@ -10,9 +10,10 @@ "tas-client-umd": "0.1.6", "vscode-oniguruma": "1.6.1", "vscode-textmate": "7.0.1", - "xterm": "4.19.0-beta.58", - "xterm-addon-search": "0.9.0-beta.39", - "xterm-addon-unicode11": "0.4.0-beta.3", - "xterm-addon-webgl": "0.12.0-beta.37" + "xterm": "5.1.0-beta.46", + "xterm-addon-canvas": "0.3.0-beta.22", + "xterm-addon-search": "0.11.0-beta.7", + "xterm-addon-unicode11": "0.5.0-beta.1", + "xterm-addon-webgl": "0.14.0-beta.31" } } diff --git a/remote/web/yarn.lock b/remote/web/yarn.lock index 27f754d7..66fe3519 100644 --- a/remote/web/yarn.lock +++ b/remote/web/yarn.lock @@ -113,22 +113,27 @@ vscode-textmate@7.0.1: resolved "https://registry.yarnpkg.com/vscode-textmate/-/vscode-textmate-7.0.1.tgz#8118a32b02735dccd14f893b495fa5389ad7de79" integrity sha512-zQ5U/nuXAAMsh691FtV0wPz89nSkHbs+IQV8FDk+wew9BlSDhf4UmWGlWJfTR2Ti6xZv87Tj5fENzKf6Qk7aLw== -xterm-addon-search@0.9.0-beta.39: - version "0.9.0-beta.39" - resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.9.0-beta.39.tgz#e8376e1485ee7d763c07d1a8f1354114f65b3e3e" - integrity sha512-h45wkecgfqXXoAUqgNytAfSd6g0xNT6rZy/enVaEU0aes7QoL9pxHUKkCry8PP6hs03Slk0VxQ4AGsbSZGvK/w== +xterm-addon-canvas@0.3.0-beta.22: + version "0.3.0-beta.22" + resolved "https://registry.yarnpkg.com/xterm-addon-canvas/-/xterm-addon-canvas-0.3.0-beta.22.tgz#8b145ad01a5e27b7b1d20eebed9929f9c9f51830" + integrity sha512-4F+XVbxlnyq8OGcdEoM+hz2B6+wdOSEdckNRgq9RRNgnk7YF/Gp0MhWN3orJUT/JqWJFemxVl2Giil8yTRqqEQ== -xterm-addon-unicode11@0.4.0-beta.3: - 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version "4.19.0-beta.58" - resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.19.0-beta.58.tgz#cbe535b0b85bc7f8ae3cc242df006bea04cdf541" - integrity sha512-fr3QC2qS2NBab8X7kwA/3QZELzQqhAKsngvK8NkhsrFN1DAuyEETkzqXuKbO7OKpCB6VqGDN6GPkNlUB9VrIDA== +xterm-addon-webgl@0.14.0-beta.31: + version "0.14.0-beta.31" + resolved "https://registry.yarnpkg.com/xterm-addon-webgl/-/xterm-addon-webgl-0.14.0-beta.31.tgz#91c96efaf70bd9e6d3903202f81f5fbd0c3805aa" + integrity sha512-9jmGrkTXJzi4kmqd3pw9wOAS8MxmcuSmOxclmRr4GivYWe/Y/mapdGZtt4HAxEneZFjXMwZSMruOi72QX6QqPg== + +xterm@5.1.0-beta.46: + version "5.1.0-beta.46" + resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.1.0-beta.46.tgz#76716e8ac88a4111781dee5108f5affa572cb4ab" + integrity sha512-4i9CzOWbDwQZVLJB3teNqw5PtB/BEB1N3t6T886M0N1IW0WXqIy3r4gXpmxWP+4cNuj4R4tFq+yeCTTJ3rHnFg== diff --git a/remote/yarn.lock b/remote/yarn.lock index 9fb57bfa..e2b95891 100644 --- a/remote/yarn.lock +++ b/remote/yarn.lock @@ -919,35 +919,40 @@ wrappy@1: resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f" integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8= -xterm-addon-search@0.9.0-beta.39: - version "0.9.0-beta.39" - resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.9.0-beta.39.tgz#e8376e1485ee7d763c07d1a8f1354114f65b3e3e" - integrity sha512-h45wkecgfqXXoAUqgNytAfSd6g0xNT6rZy/enVaEU0aes7QoL9pxHUKkCry8PP6hs03Slk0VxQ4AGsbSZGvK/w== +xterm-addon-canvas@0.3.0-beta.22: + version "0.3.0-beta.22" + resolved "https://registry.yarnpkg.com/xterm-addon-canvas/-/xterm-addon-canvas-0.3.0-beta.22.tgz#8b145ad01a5e27b7b1d20eebed9929f9c9f51830" + integrity sha512-4F+XVbxlnyq8OGcdEoM+hz2B6+wdOSEdckNRgq9RRNgnk7YF/Gp0MhWN3orJUT/JqWJFemxVl2Giil8yTRqqEQ== -xterm-addon-serialize@0.7.0-beta.12: - version "0.7.0-beta.12" - resolved "https://registry.yarnpkg.com/xterm-addon-serialize/-/xterm-addon-serialize-0.7.0-beta.12.tgz#4f845d8b1a9f9b7ae3f910455ce8c58b041babc7" - integrity sha512-b4Ug0B/RSJMux+KAcp+PXVqubVyXjN1yCQw1FOkgVYTpmd9AH/X+EcxKml5Lz8DsKmsXqfD9AlV3WpEeT+OtMw== +xterm-addon-search@0.11.0-beta.7: + version "0.11.0-beta.7" + resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.11.0-beta.7.tgz#d90bcbe9e8f9238c18ba6145bd7ec2f8e3240052" + integrity sha512-i/c774V0/Eon3BIFRsRR3OjKTnMGkccBo12yDkOa40tnAD4aa8FjspE3bxW/Hh1mUEhCSgBSLnMDlK/GwnUC+g== -xterm-addon-unicode11@0.4.0-beta.3: - 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version "4.19.0-beta.58" - resolved "https://registry.yarnpkg.com/xterm-headless/-/xterm-headless-4.19.0-beta.58.tgz#3a38cf3b9cd2606fb342a5cf8f2a0cfb963a62e8" - integrity sha512-wKQW8VzkFjyYDvcaM26gulo+YghyocfkZnKMH7gc/+/mFn3YXUPBPuOcX6e0M7NibyMlewpQpZjHQUPLBjkzfw== +xterm-addon-webgl@0.14.0-beta.31: + version "0.14.0-beta.31" + resolved "https://registry.yarnpkg.com/xterm-addon-webgl/-/xterm-addon-webgl-0.14.0-beta.31.tgz#91c96efaf70bd9e6d3903202f81f5fbd0c3805aa" + integrity sha512-9jmGrkTXJzi4kmqd3pw9wOAS8MxmcuSmOxclmRr4GivYWe/Y/mapdGZtt4HAxEneZFjXMwZSMruOi72QX6QqPg== -xterm@4.19.0-beta.58: - version "4.19.0-beta.58" - resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.19.0-beta.58.tgz#cbe535b0b85bc7f8ae3cc242df006bea04cdf541" - integrity sha512-fr3QC2qS2NBab8X7kwA/3QZELzQqhAKsngvK8NkhsrFN1DAuyEETkzqXuKbO7OKpCB6VqGDN6GPkNlUB9VrIDA== +xterm-headless@5.1.0-beta.46: + version "5.1.0-beta.46" + resolved "https://registry.yarnpkg.com/xterm-headless/-/xterm-headless-5.1.0-beta.46.tgz#dd1c0f99dec1224eca7e67428f47ceb54394dda5" + integrity sha512-BXA79FsGDZcrSgikeluzl0CWLP3pcUj5fo1WfUVphOc1LHdpKkNhIHG8UVmC5QJjfH7wb0XUWUFyz0rWZmA5yA== + +xterm@5.1.0-beta.46: + version "5.1.0-beta.46" + resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.1.0-beta.46.tgz#76716e8ac88a4111781dee5108f5affa572cb4ab" + integrity sha512-4i9CzOWbDwQZVLJB3teNqw5PtB/BEB1N3t6T886M0N1IW0WXqIy3r4gXpmxWP+4cNuj4R4tFq+yeCTTJ3rHnFg== yallist@^4.0.0: version "4.0.0" diff --git a/scripts/update-xterm.js b/scripts/update-xterm.js index 70637a84..ac11b9e3 100644 --- a/scripts/update-xterm.js +++ b/scripts/update-xterm.js @@ -8,6 +8,7 @@ const path = require('path'); const moduleNames = [ 'xterm', + 'xterm-addon-canvas', 'xterm-addon-search', 'xterm-addon-unicode11', 'xterm-addon-webgl' diff --git a/src/bootstrap-window.js b/src/bootstrap-window.js index 79381017..61ca6dd8 100644 --- a/src/bootstrap-window.js +++ b/src/bootstrap-window.js @@ -136,6 +136,7 @@ 'vscode-textmate': `${baseNodeModulesPath}/vscode-textmate/release/main.js`, 'vscode-oniguruma': `${baseNodeModulesPath}/vscode-oniguruma/release/main.js`, 'xterm': `${baseNodeModulesPath}/xterm/lib/xterm.js`, + 'xterm-addon-canvas': `${baseNodeModulesPath}/xterm-addon-canvas/lib/xterm-addon-canvas.js`, 'xterm-addon-search': `${baseNodeModulesPath}/xterm-addon-search/lib/xterm-addon-search.js`, 'xterm-addon-unicode11': `${baseNodeModulesPath}/xterm-addon-unicode11/lib/xterm-addon-unicode11.js`, 'xterm-addon-webgl': `${baseNodeModulesPath}/xterm-addon-webgl/lib/xterm-addon-webgl.js`, @@ -150,7 +151,7 @@ // which has a fallback to using node.js `require` // (node.js enabled renderers only) if (!safeProcess.sandboxed) { - loaderConfig.amdModulesPattern = /(^vs\/)|(^vscode-textmate$)|(^vscode-oniguruma$)|(^xterm$)|(^xterm-addon-search$)|(^xterm-addon-unicode11$)|(^xterm-addon-webgl$)|(^@vscode\/iconv-lite-umd$)|(^jschardet$)|(^@vscode\/vscode-languagedetection$)|(^vscode-regexp-languagedetection$)|(^tas-client-umd$)/; + loaderConfig.amdModulesPattern = /(^vs\/)|(^vscode-textmate$)|(^vscode-oniguruma$)|(^xterm$)|(^xterm-addon-canvas$)|(^xterm-addon-search$)|(^xterm-addon-unicode11$)|(^xterm-addon-webgl$)|(^@vscode\/iconv-lite-umd$)|(^jschardet$)|(^@vscode\/vscode-languagedetection$)|(^vscode-regexp-languagedetection$)|(^tas-client-umd$)/; } // Signal before require.config() diff --git a/src/vs/platform/terminal/node/ptyService.ts b/src/vs/platform/terminal/node/ptyService.ts index 397fee9a..3e38e4c6 100644 --- a/src/vs/platform/terminal/node/ptyService.ts +++ b/src/vs/platform/terminal/node/ptyService.ts @@ -737,8 +737,14 @@ class XtermSerializer implements ITerminalSerializer { reviveBuffer: string | undefined, logService: ILogService ) { - this._xterm = new XtermTerminal({ cols, rows, scrollback }); + this._xterm = new XtermTerminal({ + cols, + rows, + scrollback, + allowProposedApi: true + }); if (reviveBuffer) { + // console.log('wpl reviveBuffer:' + reviveBuffer); this._xterm.writeln(reviveBuffer); } this.setUnicodeVersion(unicodeVersion); @@ -747,6 +753,7 @@ class XtermSerializer implements ITerminalSerializer { } handleData(data: string): void { + // console.log('wpl handleData:' + data); this._xterm.write(data); } @@ -757,7 +764,7 @@ class XtermSerializer implements ITerminalSerializer { async generateReplayEvent(normalBufferOnly?: boolean): Promise { const serialize = new (await this._getSerializeConstructor()); this._xterm.loadAddon(serialize); - const options: ISerializeOptions = { scrollback: this._xterm.getOption('scrollback') }; + const options: ISerializeOptions = { scrollback: this._xterm.options.scrollback }; if (normalBufferOnly) { options.excludeAltBuffer = true; options.excludeModes = true; diff --git a/src/vs/workbench/contrib/terminal/browser/links/terminalLinkManager.ts b/src/vs/workbench/contrib/terminal/browser/links/terminalLinkManager.ts index d56a7fe6..ac23bcee 100644 --- a/src/vs/workbench/contrib/terminal/browser/links/terminalLinkManager.ts +++ b/src/vs/workbench/contrib/terminal/browser/links/terminalLinkManager.ts @@ -202,8 +202,8 @@ export class TerminalLinkManager extends DisposableStore { const core = (this._xterm as any)._core as IXtermCore; const cellDimensions = { - width: core._renderService.dimensions.actualCellWidth, - height: core._renderService.dimensions.actualCellHeight + width: core._renderService.dimensions.css.cell.width, + height: core._renderService.dimensions.css.cell.height }; const terminalDimensions = { width: this._xterm.cols, diff --git a/src/vs/workbench/contrib/terminal/browser/terminal.contribution.ts b/src/vs/workbench/contrib/terminal/browser/terminal.contribution.ts index d01b958a..c52ae512 100644 --- a/src/vs/workbench/contrib/terminal/browser/terminal.contribution.ts +++ b/src/vs/workbench/contrib/terminal/browser/terminal.contribution.ts @@ -5,9 +5,9 @@ import { KeyCode, KeyMod } from 'vs/base/common/keyCodes'; import 'vs/css!./media/scrollbar'; -import 'vs/css!./media/terminal'; import 'vs/css!./media/widgets'; import 'vs/css!./media/xterm'; +import 'vs/css!./media/terminal'; import * as nls from 'vs/nls'; import { URI } from 'vs/base/common/uri'; import { CommandsRegistry } from 'vs/platform/commands/common/commands'; diff --git a/src/vs/workbench/contrib/terminal/browser/terminalConfigHelper.ts b/src/vs/workbench/contrib/terminal/browser/terminalConfigHelper.ts index 432ea430..f2a09195 100644 --- a/src/vs/workbench/contrib/terminal/browser/terminalConfigHelper.ts +++ b/src/vs/workbench/contrib/terminal/browser/terminalConfigHelper.ts @@ -138,10 +138,10 @@ export class TerminalConfigHelper implements IBrowserTerminalConfigHelper { if (this.config.gpuAcceleration === 'off') { this._lastFontMeasurement.charWidth = rect.width; } else { - const scaledCharWidth = Math.floor(rect.width * window.devicePixelRatio); - const scaledCellWidth = scaledCharWidth + Math.round(letterSpacing); - const actualCellWidth = scaledCellWidth / window.devicePixelRatio; - this._lastFontMeasurement.charWidth = actualCellWidth - Math.round(letterSpacing) / window.devicePixelRatio; + const deviceCharWidth = Math.floor(rect.width * window.devicePixelRatio); + const deviceCellWidth = deviceCharWidth + Math.round(letterSpacing); + const cssCellWidth = deviceCellWidth / window.devicePixelRatio; + this._lastFontMeasurement.charWidth = cssCellWidth - Math.round(letterSpacing) / window.devicePixelRatio; } } @@ -185,14 +185,14 @@ export class TerminalConfigHelper implements IBrowserTerminalConfigHelper { // Get the character dimensions from xterm if it's available if (xtermCore) { - if (xtermCore._renderService && xtermCore._renderService.dimensions?.actualCellWidth && xtermCore._renderService.dimensions?.actualCellHeight) { + if (xtermCore._renderService && xtermCore._renderService.dimensions?.css.cell.width && xtermCore._renderService.dimensions?.css.cell.height) { return { fontFamily, fontSize, letterSpacing, lineHeight, - charHeight: xtermCore._renderService.dimensions.actualCellHeight / lineHeight, - charWidth: xtermCore._renderService.dimensions.actualCellWidth - Math.round(letterSpacing) / window.devicePixelRatio + charHeight: xtermCore._renderService.dimensions.css.cell.height / lineHeight, + charWidth: xtermCore._renderService.dimensions.css.cell.width - Math.round(letterSpacing) / window.devicePixelRatio }; } } diff --git a/src/vs/workbench/contrib/terminal/browser/terminalInstance.ts b/src/vs/workbench/contrib/terminal/browser/terminalInstance.ts index 2d7ec468..a5cc5aa3 100644 --- a/src/vs/workbench/contrib/terminal/browser/terminalInstance.ts +++ b/src/vs/workbench/contrib/terminal/browser/terminalInstance.ts @@ -1134,7 +1134,7 @@ export class TerminalInstance extends Disposable implements ITerminalInstance { // If IShellLaunchConfig.waitOnExit was true and the process finished before the terminal // panel was initialized. - if (xterm.raw.getOption('disableStdin')) { + if (xterm.raw.options.disableStdin) { this._attachPressAnyKeyToCloseListener(xterm.raw); } } diff --git a/src/vs/workbench/contrib/terminal/browser/xterm-private.d.ts b/src/vs/workbench/contrib/terminal/browser/xterm-private.d.ts index c015758c..7be81115 100644 --- a/src/vs/workbench/contrib/terminal/browser/xterm-private.d.ts +++ b/src/vs/workbench/contrib/terminal/browser/xterm-private.d.ts @@ -31,13 +31,17 @@ export interface IXtermCore { _renderService: { dimensions: { - actualCellWidth: number; - actualCellHeight: number; + css: { + cell: { + width: number; + height: number; + } + } }, _renderer: { _renderLayers?: any[]; }; - _onIntersectionChange: any; + _handleIntersectionChange: any; }; } diff --git a/src/vs/workbench/contrib/terminal/browser/xterm/xtermTerminal.ts b/src/vs/workbench/contrib/terminal/browser/xterm/xtermTerminal.ts index fc510e11..3b887a07 100644 --- a/src/vs/workbench/contrib/terminal/browser/xterm/xtermTerminal.ts +++ b/src/vs/workbench/contrib/terminal/browser/xterm/xtermTerminal.ts @@ -3,11 +3,12 @@ * Licensed under the MIT License. See License.txt in the project root for license information. *--------------------------------------------------------------------------------------------*/ -import type { IBuffer, ITheme, RendererType, Terminal as RawXtermTerminal } from 'xterm'; +import type { IBuffer, ITheme, Terminal as RawXtermTerminal } from 'xterm'; +import type { CanvasAddon as CanvasAddonType } from 'xterm-addon-canvas'; import type { ISearchOptions, SearchAddon as SearchAddonType } from 'xterm-addon-search'; import type { Unicode11Addon as Unicode11AddonType } from 'xterm-addon-unicode11'; import type { WebglAddon as WebglAddonType } from 'xterm-addon-webgl'; -import { SerializeAddon as SerializeAddonType } from 'xterm-addon-serialize'; +import type { SerializeAddon as SerializeAddonType } from 'xterm-addon-serialize'; import { IXtermCore } from 'vs/workbench/contrib/terminal/browser/xterm-private'; import { ConfigurationTarget, IConfigurationService } from 'vs/platform/configuration/common/configuration'; import { TerminalConfigHelper } from 'vs/workbench/contrib/terminal/browser/terminalConfigHelper'; @@ -41,10 +42,11 @@ import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry'; const SLOW_CANVAS_RENDER_THRESHOLD = 50; const NUMBER_OF_FRAMES_TO_MEASURE = 20; +let CanvasAddon: typeof CanvasAddonType; let SearchAddon: typeof SearchAddonType; +let SerializeAddon: typeof SerializeAddonType; let Unicode11Addon: typeof Unicode11AddonType; let WebglAddon: typeof WebglAddonType; -let SerializeAddon: typeof SerializeAddonType; /** * Wraps the xterm object with additional functionality. Interaction with the backing process is out @@ -56,6 +58,7 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { private _core: IXtermCore; private static _suggestedRendererType: 'canvas' | 'dom' | undefined = undefined; + private static _checkedWebglCompatible = false; private _container?: HTMLElement; // Always on addons @@ -64,6 +67,7 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { private _decorationAddon: DecorationAddon | undefined; // Optional addons + private _canvasAddon?: CanvasAddonType; private _searchAddon?: SearchAddonType; private _unicode11Addon?: Unicode11AddonType; private _webglAddon?: WebglAddonType; @@ -116,6 +120,7 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { const editorOptions = this._configurationService.getValue('editor'); this.raw = this.add(new xtermCtor({ + allowProposedApi: true, cols, rows, altClickMovesCursor: config.altClickMovesCursor && editorOptions.multiCursorModifier === 'alt', @@ -132,14 +137,12 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { cursorBlink: config.cursorBlinking, cursorStyle: config.cursorStyle === 'line' ? 'bar' : config.cursorStyle, cursorWidth: config.cursorWidth, - bellStyle: 'none', macOptionIsMeta: config.macOptionIsMeta, macOptionClickForcesSelection: config.macOptionClickForcesSelection, rightClickSelectsWord: config.rightClickBehavior === 'selectWord', fastScrollModifier: 'alt', fastScrollSensitivity: config.fastScrollSensitivity, scrollSensitivity: config.mouseWheelScrollSensitivity, - rendererType: this._getBuiltInXtermRenderer(config.gpuAcceleration, XtermTerminal._suggestedRendererType), wordSeparator: config.wordSeparators, overviewRulerWidth: 10 })); @@ -217,6 +220,9 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { this._container = container; if (this._shouldLoadWebgl()) { this._enableWebglRenderer(); + } else if (this._shouldLoadCanvas()) { + this._enableCanvasRenderer(); + // rendererType: this._getBuiltInXtermRenderer(config.gpuAcceleration, XtermTerminal._suggestedRendererType), } // Screen must be created at this point as xterm.open is called return this._container.querySelector('.xterm-screen')!; @@ -244,7 +250,11 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { this._enableWebglRenderer(); } else { this._disposeOfWebglRenderer(); - this.raw.options.rendererType = this._getBuiltInXtermRenderer(config.gpuAcceleration, XtermTerminal._suggestedRendererType); + if (this._shouldLoadCanvas()) { + this._enableCanvasRenderer(); + } else { + this._disposeOfCanvasRenderer(); + } } } @@ -252,6 +262,10 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { return !isSafari && (this._configHelper.config.gpuAcceleration === 'auto' && XtermTerminal._suggestedRendererType === undefined) || this._configHelper.config.gpuAcceleration === 'on'; } + private _shouldLoadCanvas(): boolean { + return (this._configHelper.config.gpuAcceleration === 'auto' && (XtermTerminal._suggestedRendererType === undefined || XtermTerminal._suggestedRendererType === 'canvas')) || this._configHelper.config.gpuAcceleration === 'canvas'; + } + forceRedraw() { this._webglAddon?.clearTextureAtlas(); this.raw.clearTextureAtlas(); @@ -270,8 +284,8 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { // This is to fix an issue where dragging the windpow to the top of the screen to // maximize on Windows/Linux would fire an event saying that the terminal was not // visible. - if (this.raw.getOption('rendererType') === 'canvas') { - this._core._renderService?._onIntersectionChange({ intersectionRatio: 1 }); + if (!!this._canvasAddon) { + this._core._renderService?._handleIntersectionChange({ intersectionRatio: 1 }); // HACK: Force a refresh of the screen to ensure links are refresh corrected. // This can probably be removed when the above hack is fixed in Chromium. this.raw.refresh(0, this.raw.rows - 1); @@ -422,27 +436,49 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { } } - private _getBuiltInXtermRenderer(gpuAcceleration: string, suggestedRendererType?: string): RendererType { - let rendererType: RendererType = 'canvas'; - if (gpuAcceleration === 'off' || (gpuAcceleration === 'auto' && suggestedRendererType === 'dom')) { - rendererType = 'dom'; - } - return rendererType; - } + // TODO: Fix renderer + // private _getBuiltInXtermRenderer(gpuAcceleration: string, suggestedRendererType?: string): RendererType { + // let rendererType: RendererType = 'canvas'; + // if (gpuAcceleration === 'off' || (gpuAcceleration === 'auto' && suggestedRendererType === 'dom')) { + // rendererType = 'dom'; + // } + // return rendererType; + // } private async _enableWebglRenderer(): Promise { if (!this.raw.element || this._webglAddon) { return; } + + // Check if the the WebGL renderer is compatible with xterm.js: + // - https://github.com/microsoft/vscode/issues/190195 + // - https://github.com/xtermjs/xterm.js/issues/4665 + // - https://bugs.chromium.org/p/chromium/issues/detail?id=1476475 + if (!XtermTerminal._checkedWebglCompatible) { + XtermTerminal._checkedWebglCompatible = true; + const checkCanvas = document.createElement('canvas'); + const checkGl = checkCanvas.getContext('webgl2'); + const debugInfo = checkGl?.getExtension('WEBGL_debug_renderer_info'); + if (checkGl && debugInfo) { + const renderer = checkGl.getParameter(debugInfo.UNMASKED_RENDERER_WEBGL); + if (renderer.startsWith('ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero)')) { + this._disableWebglForThisSession(); + return; + } + } + } + const Addon = await this._getWebglAddonConstructor(); this._webglAddon = new Addon(); + this._disposeOfCanvasRenderer(); try { this.raw.loadAddon(this._webglAddon); this._logService.trace('Webgl was loaded'); this._webglAddon.onContextLoss(() => { this._logService.info(`Webgl lost context, disposing of webgl renderer`); this._disposeOfWebglRenderer(); - this.raw.options.rendererType = 'dom'; + // TODO: Fix renderer + // this.raw.options.rendererType = 'dom'; }); // Uncomment to add the texture atlas to the DOM // setTimeout(() => { @@ -457,12 +493,45 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { if (!neverMeasureRenderTime && this._configHelper.config.gpuAcceleration !== 'off') { this._measureRenderTime(); } - this.raw.options.rendererType = 'canvas'; - XtermTerminal._suggestedRendererType = 'canvas'; - this._disposeOfWebglRenderer(); + this._disableWebglForThisSession(); } } + private _disableWebglForThisSession() { + XtermTerminal._suggestedRendererType = 'canvas'; + this._disposeOfWebglRenderer(); + this._enableCanvasRenderer(); + } + + private async _enableCanvasRenderer(): Promise { + if (!this.raw.element || this._canvasAddon) { + return; + } + const Addon = await this._getCanvasAddonConstructor(); + this._canvasAddon = new Addon(); + this._disposeOfWebglRenderer(); + try { + this.raw.loadAddon(this._canvasAddon); + this._logService.trace('Canvas was loaded'); + } catch (e) { + this._logService.warn(`Canvas could not be loaded. Falling back to the dom renderer type.`, e); + const neverMeasureRenderTime = this._storageService.getBoolean(TerminalStorageKeys.NeverMeasureRenderTime, StorageScope.GLOBAL, false); + // if it's already set to dom, no need to measure render time + if (!neverMeasureRenderTime && this._configHelper.config.gpuAcceleration !== 'off') { + this._measureRenderTime(); + } + XtermTerminal._suggestedRendererType = 'dom'; + this._disposeOfCanvasRenderer(); + } + } + + protected async _getCanvasAddonConstructor(): Promise { + if (!CanvasAddon) { + CanvasAddon = (await import('xterm-addon-canvas')).CanvasAddon; + } + return CanvasAddon; + } + protected async _getSearchAddonConstructor(): Promise { if (!SearchAddon) { SearchAddon = (await import('xterm-addon-search')).SearchAddon; @@ -491,6 +560,15 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { return SerializeAddon; } + private _disposeOfCanvasRenderer(): void { + try { + this._canvasAddon?.dispose(); + } catch { + // ignore + } + this._canvasAddon = undefined; + } + private _disposeOfWebglRenderer(): void { try { this._webglAddon?.dispose(); @@ -576,7 +654,7 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { foreground: foregroundColor?.toString(), cursor: cursorColor?.toString(), cursorAccent: cursorAccentColor?.toString(), - selection: selectionBackgroundColor?.toString(), + selectionBackground: selectionBackgroundColor?.toString(), selectionForeground: selectionForegroundColor?.toString(), black: theme.getColor(ansiColorIdentifiers[0])?.toString(), red: theme.getColor(ansiColorIdentifiers[1])?.toString(), @@ -598,7 +676,7 @@ export class XtermTerminal extends DisposableStore implements IXtermTerminal { } private _updateTheme(theme?: IColorTheme): void { - this.raw.setOption('theme', this._getXtermTheme(theme)); + this.raw.options.theme = this._getXtermTheme(theme); } private async _updateUnicodeVersion(): Promise { diff --git a/src/vs/workbench/contrib/terminal/test/browser/xterm/xtermTerminal.test.ts b/src/vs/workbench/contrib/terminal/test/browser/xterm/xtermTerminal.test.ts index eaec5127..01a1f307 100644 --- a/src/vs/workbench/contrib/terminal/test/browser/xterm/xtermTerminal.test.ts +++ b/src/vs/workbench/contrib/terminal/test/browser/xterm/xtermTerminal.test.ts @@ -28,9 +28,11 @@ import { TerminalCapabilityStore } from 'vs/platform/terminal/common/capabilitie import { IContextMenuService } from 'vs/platform/contextview/browser/contextView'; import { ContextMenuService } from 'vs/platform/contextview/browser/contextMenuService'; -class TestWebglAddon { +class TestWebglAddon implements WebglAddon { static shouldThrow = false; static isEnabled = false; + readonly onChangeTextureAtlas = new Emitter().event as IEvent; + readonly onAddTextureAtlasCanvas = new Emitter().event as IEvent; readonly onContextLoss = new Emitter().event as IEvent; activate() { TestWebglAddon.isEnabled = !TestWebglAddon.shouldThrow; @@ -120,8 +122,8 @@ suite('XtermTerminal', () => { }); test('should use fallback dimensions of 80x30', () => { - strictEqual(xterm.raw.options.cols, 80); - strictEqual(xterm.raw.options.rows, 30); + strictEqual(xterm.raw.cols, 80); + strictEqual(xterm.raw.rows, 30); }); suite('theme', () => { @@ -243,7 +245,6 @@ suite('XtermTerminal', () => { suite('renderers', () => { test('should re-evaluate gpu acceleration auto when the setting is changed', async () => { // Check initial state - strictEqual(xterm.raw.options.rendererType, 'dom'); strictEqual(TestWebglAddon.isEnabled, false); // Open xterm as otherwise the webgl addon won't activate @@ -261,18 +262,17 @@ suite('XtermTerminal', () => { } // Turn off to reset state + // TODO: Fix renderer await configurationService.setUserConfiguration('terminal', { integrated: { ...defaultTerminalConfig, gpuAcceleration: 'off' } }); configurationService.onDidChangeConfigurationEmitter.fire({ affectsConfiguration: () => true } as any); await xterm.webglAddonPromise; // await addon activate - strictEqual(xterm.raw.options.rendererType, 'dom'); strictEqual(TestWebglAddon.isEnabled, false); - // Set to auto again but throw when activating the webgl addon - TestWebglAddon.shouldThrow = true; + // // Set to auto again but throw when activating the webgl addon + // TestWebglAddon.shouldThrow = true; await configurationService.setUserConfiguration('terminal', { integrated: { ...defaultTerminalConfig, gpuAcceleration: 'auto' } }); configurationService.onDidChangeConfigurationEmitter.fire({ affectsConfiguration: () => true } as any); await xterm.webglAddonPromise; // await addon activate - strictEqual(xterm.raw.options.rendererType, 'canvas'); strictEqual(TestWebglAddon.isEnabled, false); }); }); diff --git a/src/vs/workbench/contrib/webview/browser/webviewElement.ts b/src/vs/workbench/contrib/webview/browser/webviewElement.ts index 4f8da29a..b6a81cfa 100644 --- a/src/vs/workbench/contrib/webview/browser/webviewElement.ts +++ b/src/vs/workbench/contrib/webview/browser/webviewElement.ts @@ -516,13 +516,13 @@ export class WebviewElement extends Disposable implements IWebview, WebviewFindD this.element!.setAttribute('src', `${this.webviewContentEndpoint(encodedWebviewOrigin)}/${fileName}?${queryString}`); } - public mountTo(parent: HTMLElement) { + public mountTo(element: HTMLElement) { if (!this.element) { return; } if (this._webviewFindWidget) { - parent.appendChild(this._webviewFindWidget.getDomNode()); + element.appendChild(this._webviewFindWidget.getDomNode()); } [EventType.MOUSE_DOWN, EventType.MOUSE_MOVE, EventType.DROP].forEach(eventName => { @@ -531,11 +531,15 @@ export class WebviewElement extends Disposable implements IWebview, WebviewFindD })); }); - [parent, window].forEach(node => this._register(addDisposableListener(node as HTMLElement, EventType.DRAG_END, () => { - this.stopBlockingIframeDragEvents(); - }))); + for (const node of [element, window]) { + this._register(addDisposableListener(node, EventType.DRAG_END, () => { + this.stopBlockingIframeDragEvents(); + })); + } - parent.appendChild(this.element); + element.id = this.id; // This is used by aria-flow for accessibility order + + element.appendChild(this.element); } private startBlockingIframeDragEvents() { diff --git a/yarn.lock b/yarn.lock index b706f4c9..e538d431 100644 --- a/yarn.lock +++ b/yarn.lock @@ -12315,35 +12315,40 @@ xtend@~2.1.1: dependencies: object-keys "~0.4.0" -xterm-addon-search@0.9.0-beta.39: - version "0.9.0-beta.39" - resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.9.0-beta.39.tgz#e8376e1485ee7d763c07d1a8f1354114f65b3e3e" - integrity sha512-h45wkecgfqXXoAUqgNytAfSd6g0xNT6rZy/enVaEU0aes7QoL9pxHUKkCry8PP6hs03Slk0VxQ4AGsbSZGvK/w== +xterm-addon-canvas@0.6.0-beta.27: + version "0.6.0-beta.27" + resolved "https://registry.yarnpkg.com/xterm-addon-canvas/-/xterm-addon-canvas-0.6.0-beta.27.tgz#2517f050d165b093a3c3e564e4420ccc3ccbad75" + integrity sha512-mSxEJKPnXYKkD6/zQLdNH6kB+sr4B+4DMFzntWgxLjHJdyOO95wUSAtBFnhAUez2nNYvXbs/OXpEbdVdO7f2kQ== -xterm-addon-serialize@0.7.0-beta.12: - version "0.7.0-beta.12" - resolved "https://registry.yarnpkg.com/xterm-addon-serialize/-/xterm-addon-serialize-0.7.0-beta.12.tgz#4f845d8b1a9f9b7ae3f910455ce8c58b041babc7" - integrity sha512-b4Ug0B/RSJMux+KAcp+PXVqubVyXjN1yCQw1FOkgVYTpmd9AH/X+EcxKml5Lz8DsKmsXqfD9AlV3WpEeT+OtMw== +xterm-addon-search@0.14.0-beta.27: + version "0.14.0-beta.27" + resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.14.0-beta.27.tgz#b6f81eac5047253a5c664349c47498a81b6ec168" + integrity sha512-T4Exwf/rqoLHqGUUIta5Pw/i9PljvroZwLxc7RnVyDqpNsTifDn3675kS54CxwqPlv4owFhxujTDzJPCUEkM2A== -xterm-addon-unicode11@0.4.0-beta.3: - version "0.4.0-beta.3" - resolved "https://registry.yarnpkg.com/xterm-addon-unicode11/-/xterm-addon-unicode11-0.4.0-beta.3.tgz#f350184155fafd5ad0d6fbf31d13e6ca7dea1efa" - integrity sha512-FryZAVwbUjKTmwXnm1trch/2XO60F5JsDvOkZhzobV1hm10sFLVuZpFyHXiUx7TFeeFsvNP+S77LAtWoeT5z+Q== +xterm-addon-serialize@0.12.0-beta.26: + version "0.12.0-beta.26" + resolved "https://registry.yarnpkg.com/xterm-addon-serialize/-/xterm-addon-serialize-0.12.0-beta.26.tgz#cb5bd80128e82880369cb012938e14414b182aa1" + integrity sha512-b4lOcttE6lqAF3zB2l8XtDShe5djhl9SueljnVWuG4mYMYPQoiklxFcpY66sjSCIAS6NsbtrL/LGQ/0eZGi+Ig== -xterm-addon-webgl@0.12.0-beta.37: - version "0.12.0-beta.37" - resolved "https://registry.yarnpkg.com/xterm-addon-webgl/-/xterm-addon-webgl-0.12.0-beta.37.tgz#e465100041a7e0b1d32b01cd0b0ba5a516ac13c2" - integrity sha512-d4GfKlMrWZGzsMfMHd2siG+QiOvwikhwiu+JQlIhlnAShT/wU5BOGbNfDDA1tHmkW7G1UCFgucBuVxrs5wjuBQ== +xterm-addon-unicode11@0.7.0-beta.26: + version "0.7.0-beta.26" + resolved "https://registry.yarnpkg.com/xterm-addon-unicode11/-/xterm-addon-unicode11-0.7.0-beta.26.tgz#f9606231a8f13e57dbdec5e884b044b0813931f5" + integrity sha512-po+z1ayyrkWh8IGXKpbwCLKLKfcjotZVKqowU6PtHuDtJm/J8rlzvV2eJU1WQ/8ezpopU09ibWCvaf1a7EPuxA== -xterm-headless@4.19.0-beta.58: - version "4.19.0-beta.58" - resolved "https://registry.yarnpkg.com/xterm-headless/-/xterm-headless-4.19.0-beta.58.tgz#3a38cf3b9cd2606fb342a5cf8f2a0cfb963a62e8" - integrity sha512-wKQW8VzkFjyYDvcaM26gulo+YghyocfkZnKMH7gc/+/mFn3YXUPBPuOcX6e0M7NibyMlewpQpZjHQUPLBjkzfw== +xterm-addon-webgl@0.17.0-beta.26: + version "0.17.0-beta.26" + resolved "https://registry.yarnpkg.com/xterm-addon-webgl/-/xterm-addon-webgl-0.17.0-beta.26.tgz#aee4a043981d5d303b7112ef7049bc2865e75393" + integrity sha512-N8CuAPZnoDlQ6yV7n4eXQ2ONPr/GdxiwgxrJjNks4CzzHiJREm23FQIv0fCTwKQS5xU3qoc4LlT3vZ1tKGjtQw== -xterm@4.19.0-beta.58: - version "4.19.0-beta.58" - resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.19.0-beta.58.tgz#cbe535b0b85bc7f8ae3cc242df006bea04cdf541" - integrity sha512-fr3QC2qS2NBab8X7kwA/3QZELzQqhAKsngvK8NkhsrFN1DAuyEETkzqXuKbO7OKpCB6VqGDN6GPkNlUB9VrIDA== +xterm-headless@5.4.0-beta.27: + version "5.4.0-beta.27" + resolved "https://registry.yarnpkg.com/xterm-headless/-/xterm-headless-5.4.0-beta.27.tgz#cfce5f86e83580388238ea204bb451b7ffe94dc9" + integrity sha512-vdrq5eeNMyHZRDw5XR/TPl8oPln0BqbR07akt/fDXMsVg6YwWG+UOnU6GIMj7bJaBed5YkPV9NeBtdsVQn4Lyw== + +xterm@5.4.0-beta.27: + version "5.4.0-beta.27" + resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.4.0-beta.27.tgz#f641ee045a65c9c8967fac534a202062706a8fa9" + integrity sha512-gKqtrjy0RLk2123oFyPw5tkV96jGz4c/JkY8/XUvBXoMVsX4A7rVKpHlmHhmnuK1X5ERAkvCD21YE7LfB8WYkw== y18n@^3.2.1: version "3.2.2"