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xterm-addon-webgl

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xterm-addon-webgl - npm Package Compare versions

Comparing version 0.4.0-beta.14 to 0.4.0-beta.15

2

lib/xterm-addon-webgl.js

@@ -1,2 +0,2 @@

!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.WebglAddon=e():t.WebglAddon=e()}(window,function(){return function(t){var e={};function i(r){if(e[r])return e[r].exports;var o=e[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,i),o.l=!0,o.exports}return i.m=t,i.c=e,i.d=function(t,e,r){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(i.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var o in t)i.d(r,o,function(e){return t[e]}.bind(null,o));return r},i.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(e,"a",e),e},i.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},i.p="",i(i.s=10)}([function(t,e,i){"use strict";function r(t,e,i){var r=o(t.createShader(e));if(t.shaderSource(r,i),t.compileShader(r),t.getShaderParameter(r,t.COMPILE_STATUS))return r;console.error(t.getShaderInfoLog(r)),t.deleteShader(r)}function o(t){if(!t)throw new Error("value must not be falsy");return t}Object.defineProperty(e,"__esModule",{value:!0}),e.PROJECTION_MATRIX=new Float32Array([2,0,0,0,0,-2,0,0,0,0,1,0,-1,1,0,1]),e.createProgram=function(t,e,i){var s=o(t.createProgram());if(t.attachShader(s,o(r(t,t.VERTEX_SHADER,e))),t.attachShader(s,o(r(t,t.FRAGMENT_SHADER,i))),t.linkProgram(s),t.getProgramParameter(s,t.LINK_STATUS))return s;console.error(t.getProgramInfoLog(s)),t.deleteProgram(s)},e.createShader=r,e.expandFloat32Array=function(t,e){for(var i=Math.min(2*t.length,e),r=new Float32Array(i),o=0;o<t.length;o++)r[o]=t[o];return r},e.throwIfFalsy=o},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.DEFAULT_COLOR=256,e.DEFAULT_ATTR=256|e.DEFAULT_COLOR<<9,e.CHAR_DATA_ATTR_INDEX=0,e.CHAR_DATA_CHAR_INDEX=1,e.CHAR_DATA_WIDTH_INDEX=2,e.CHAR_DATA_CODE_INDEX=3,e.NULL_CELL_CHAR="",e.NULL_CELL_WIDTH=1,e.NULL_CELL_CODE=0,e.WHITESPACE_CELL_CHAR=" ",e.WHITESPACE_CELL_WIDTH=1,e.WHITESPACE_CELL_CODE=32},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(3);e.RENDER_MODEL_INDICIES_PER_CELL=3,e.RENDER_MODEL_BG_OFFSET=1,e.RENDER_MODEL_FG_OFFSET=2,e.COMBINED_CHAR_BIT_MASK=2147483648;var o=function(){function t(){this.cells=new Uint32Array(0),this.lineLengths=new Uint32Array(0),this.selection={hasSelection:!1,viewportStartRow:0,viewportEndRow:0,viewportCappedStartRow:0,viewportCappedEndRow:0,startCol:0,endCol:0}}return t.prototype.resize=function(t,i){var r=t*i*e.RENDER_MODEL_INDICIES_PER_CELL;r!==this.cells.length&&(this.cells=new Uint32Array(r),this.lineLengths=new Uint32Array(i))},t.prototype.clear=function(){r.fill(this.cells,0,0),r.fill(this.lineLengths,0,0),this.clearSelection()},t.prototype.clearSelection=function(){this.selection.hasSelection=!1,this.selection.viewportStartRow=0,this.selection.viewportEndRow=0,this.selection.viewportCappedStartRow=0,this.selection.viewportCappedEndRow=0,this.selection.startCol=0,this.selection.endCol=0},t}();e.RenderModel=o},function(t,e,i){"use strict";function r(t,e,i,r){if(void 0===i&&(i=0),void 0===r&&(r=t.length),i>=t.length)return t;i=(t.length+i)%t.length,r=r>=t.length?t.length:(t.length+r)%t.length;for(var o=i;o<r;++o)t[o]=e;return t}Object.defineProperty(e,"__esModule",{value:!0}),e.fill=function(t,e,i,o){return t.fill?t.fill(e,i,o):r(t,e,i,o)},e.fillFallback=r,e.concat=function(t,e){var i=new t.constructor(t.length+e.length);return i.set(t),i.set(e,t.length),i}},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(5),o=i(0),s=function(){function t(t,e,i,r,o){this._container=t,this._alpha=r,this._colors=o,this._scaledCharWidth=0,this._scaledCharHeight=0,this._scaledCellWidth=0,this._scaledCellHeight=0,this._scaledCharLeft=0,this._scaledCharTop=0,this._canvas=document.createElement("canvas"),this._canvas.classList.add("xterm-"+e+"-layer"),this._canvas.style.zIndex=i.toString(),this._initCanvas(),this._container.appendChild(this._canvas)}return t.prototype.dispose=function(){this._container.removeChild(this._canvas),this._charAtlas&&this._charAtlas.dispose()},t.prototype._initCanvas=function(){this._ctx=o.throwIfFalsy(this._canvas.getContext("2d",{alpha:this._alpha})),this._alpha||this._clearAll()},t.prototype.onOptionsChanged=function(t){},t.prototype.onBlur=function(t){},t.prototype.onFocus=function(t){},t.prototype.onCursorMove=function(t){},t.prototype.onGridChanged=function(t,e,i){},t.prototype.onSelectionChanged=function(t,e,i,r){void 0===r&&(r=!1)},t.prototype.setColors=function(t,e){this._refreshCharAtlas(t,e)},t.prototype._setTransparency=function(t,e){if(e!==this._alpha){var i=this._canvas;this._alpha=e,this._canvas=this._canvas.cloneNode(),this._initCanvas(),this._container.replaceChild(this._canvas,i),this._refreshCharAtlas(t,this._colors),this.onGridChanged(t,0,t.rows-1)}},t.prototype._refreshCharAtlas=function(t,e){this._scaledCharWidth<=0&&this._scaledCharHeight<=0||(this._charAtlas=r.acquireCharAtlas(t,e,this._scaledCharWidth,this._scaledCharHeight),this._charAtlas.warmUp())},t.prototype.resize=function(t,e){this._scaledCellWidth=e.scaledCellWidth,this._scaledCellHeight=e.scaledCellHeight,this._scaledCharWidth=e.scaledCharWidth,this._scaledCharHeight=e.scaledCharHeight,this._scaledCharLeft=e.scaledCharLeft,this._scaledCharTop=e.scaledCharTop,this._canvas.width=e.scaledCanvasWidth,this._canvas.height=e.scaledCanvasHeight,this._canvas.style.width=e.canvasWidth+"px",this._canvas.style.height=e.canvasHeight+"px",this._alpha||this._clearAll(),this._refreshCharAtlas(t,this._colors)},t.prototype._fillCells=function(t,e,i,r){this._ctx.fillRect(t*this._scaledCellWidth,e*this._scaledCellHeight,i*this._scaledCellWidth,r*this._scaledCellHeight)},t.prototype._fillBottomLineAtCells=function(t,e,i){void 0===i&&(i=1),this._ctx.fillRect(t*this._scaledCellWidth,(e+1)*this._scaledCellHeight-window.devicePixelRatio-1,i*this._scaledCellWidth,window.devicePixelRatio)},t.prototype._fillLeftLineAtCell=function(t,e){this._ctx.fillRect(t*this._scaledCellWidth,e*this._scaledCellHeight,window.devicePixelRatio,this._scaledCellHeight)},t.prototype._strokeRectAtCell=function(t,e,i,r){this._ctx.lineWidth=window.devicePixelRatio,this._ctx.strokeRect(t*this._scaledCellWidth+window.devicePixelRatio/2,e*this._scaledCellHeight+window.devicePixelRatio/2,i*this._scaledCellWidth-window.devicePixelRatio,r*this._scaledCellHeight-window.devicePixelRatio)},t.prototype._clearAll=function(){this._alpha?this._ctx.clearRect(0,0,this._canvas.width,this._canvas.height):(this._ctx.fillStyle=this._colors.background.css,this._ctx.fillRect(0,0,this._canvas.width,this._canvas.height))},t.prototype._clearCells=function(t,e,i,r){this._alpha?this._ctx.clearRect(t*this._scaledCellWidth,e*this._scaledCellHeight,i*this._scaledCellWidth,r*this._scaledCellHeight):(this._ctx.fillStyle=this._colors.background.css,this._ctx.fillRect(t*this._scaledCellWidth,e*this._scaledCellHeight,i*this._scaledCellWidth,r*this._scaledCellHeight))},t.prototype._fillCharTrueColor=function(t,e,i,r){this._ctx.font=this._getFont(t,!1,!1),this._ctx.textBaseline="middle",this._clipRow(t,r),this._ctx.fillText(e.getChars(),i*this._scaledCellWidth+this._scaledCharLeft,r*this._scaledCellHeight+this._scaledCharTop+this._scaledCharHeight/2)},t.prototype._clipRow=function(t,e){this._ctx.beginPath(),this._ctx.rect(0,e*this._scaledCellHeight,t.cols*this._scaledCellWidth,this._scaledCellHeight),this._ctx.clip()},t.prototype._getFont=function(t,e,i){return(i?"italic":"")+" "+(e?t.getOption("fontWeightBold"):t.getOption("fontWeight"))+" "+t.getOption("fontSize")*window.devicePixelRatio+"px "+t.getOption("fontFamily")},t}();e.BaseRenderLayer=s},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(6),o=i(15),s=[];e.acquireCharAtlas=function(t,e,i,n){for(var a=r.generateConfig(i,n,t,e),l=0;l<s.length;l++){var c=(h=s[l]).ownedBy.indexOf(t);if(c>=0){if(r.configEquals(h.config,a))return h.atlas;1===h.ownedBy.length?(h.atlas.dispose(),s.splice(l,1)):h.ownedBy.splice(c,1);break}}for(l=0;l<s.length;l++){var h=s[l];if(r.configEquals(h.config,a))return h.ownedBy.push(t),h.atlas}var _={atlas:new o.WebglCharAtlas(document,a),config:a,ownedBy:[t]};return s.push(_),_.atlas},e.removeTerminalFromCache=function(t){for(var e=0;e<s.length;e++){var i=s[e].ownedBy.indexOf(t);if(-1!==i){1===s[e].ownedBy.length?(s[e].atlas.dispose(),s.splice(e,1)):s[e].ownedBy.splice(i,1);break}}}},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r={css:"",rgba:0};e.generateConfig=function(t,e,i,o){var s={foreground:o.foreground,background:o.background,cursor:r,cursorAccent:r,selection:r,selectionOpaque:r,ansi:o.ansi.slice(),contrastCache:o.contrastCache};return{devicePixelRatio:window.devicePixelRatio,scaledCharWidth:t,scaledCharHeight:e,fontFamily:i.getOption("fontFamily"),fontSize:i.getOption("fontSize"),fontWeight:i.getOption("fontWeight"),fontWeightBold:i.getOption("fontWeightBold"),allowTransparency:i.getOption("allowTransparency"),drawBoldTextInBrightColors:i.getOption("drawBoldTextInBrightColors"),minimumContrastRatio:i.getOption("minimumContrastRatio"),colors:s}},e.configEquals=function(t,e){for(var i=0;i<t.colors.ansi.length;i++)if(t.colors.ansi[i].rgba!==e.colors.ansi[i].rgba)return!1;return t.devicePixelRatio===e.devicePixelRatio&&t.fontFamily===e.fontFamily&&t.fontSize===e.fontSize&&t.fontWeight===e.fontWeight&&t.fontWeightBold===e.fontWeightBold&&t.allowTransparency===e.allowTransparency&&t.scaledCharWidth===e.scaledCharWidth&&t.scaledCharHeight===e.scaledCharHeight&&t.drawBoldTextInBrightColors===e.drawBoldTextInBrightColors&&t.minimumContrastRatio===e.minimumContrastRatio&&t.colors.foreground===e.colors.foreground&&t.colors.background===e.colors.background},e.is256Color=function(t){return 16777216==(50331648&t)||33554432==(50331648&t)}},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.INVERTED_DEFAULT_COLOR=257,e.DIM_OPACITY=.5,e.CHAR_ATLAS_CELL_SPACING=1},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(){function t(){this.fg=0,this.bg=0}return t.toColorRGB=function(t){return[t>>>16&255,t>>>8&255,255&t]},t.fromColorRGB=function(t){return(255&t[0])<<16|(255&t[1])<<8|255&t[2]},t.prototype.clone=function(){var e=new t;return e.fg=this.fg,e.bg=this.bg,e},t.prototype.isInverse=function(){return 67108864&this.fg},t.prototype.isBold=function(){return 134217728&this.fg},t.prototype.isUnderline=function(){return 268435456&this.fg},t.prototype.isBlink=function(){return 536870912&this.fg},t.prototype.isInvisible=function(){return 1073741824&this.fg},t.prototype.isItalic=function(){return 67108864&this.bg},t.prototype.isDim=function(){return 134217728&this.bg},t.prototype.getFgColorMode=function(){return 50331648&this.fg},t.prototype.getBgColorMode=function(){return 50331648&this.bg},t.prototype.isFgRGB=function(){return 50331648==(50331648&this.fg)},t.prototype.isBgRGB=function(){return 50331648==(50331648&this.bg)},t.prototype.isFgPalette=function(){return 16777216==(50331648&this.fg)||33554432==(50331648&this.fg)},t.prototype.isBgPalette=function(){return 16777216==(50331648&this.bg)||33554432==(50331648&this.bg)},t.prototype.isFgDefault=function(){return 0==(50331648&this.fg)},t.prototype.isBgDefault=function(){return 0==(50331648&this.bg)},t.prototype.getFgColor=function(){switch(50331648&this.fg){case 16777216:case 33554432:return 255&this.fg;case 50331648:return 16777215&this.fg;default:return-1}},t.prototype.getBgColor=function(){switch(50331648&this.bg){case 16777216:case 33554432:return 255&this.bg;case 50331648:return 16777215&this.bg;default:return-1}},t}();e.AttributeData=r},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)});Object.defineProperty(e,"__esModule",{value:!0});var s=i(18),n=i(1),a=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.content=0,e.fg=0,e.bg=0,e.combinedData="",e}return o(e,t),e.fromCharData=function(t){var i=new e;return i.setFromCharData(t),i},e.prototype.isCombined=function(){return 2097152&this.content},e.prototype.getWidth=function(){return this.content>>22},e.prototype.getChars=function(){return 2097152&this.content?this.combinedData:2097151&this.content?s.stringFromCodePoint(2097151&this.content):""},e.prototype.getCode=function(){return this.isCombined()?this.combinedData.charCodeAt(this.combinedData.length-1):2097151&this.content},e.prototype.setFromCharData=function(t){this.fg=t[n.CHAR_DATA_ATTR_INDEX],this.bg=0;var e=!1;if(t[n.CHAR_DATA_CHAR_INDEX].length>2)e=!0;else if(2===t[n.CHAR_DATA_CHAR_INDEX].length){var i=t[n.CHAR_DATA_CHAR_INDEX].charCodeAt(0);if(55296<=i&&i<=56319){var r=t[n.CHAR_DATA_CHAR_INDEX].charCodeAt(1);56320<=r&&r<=57343?this.content=1024*(i-55296)+r-56320+65536|t[n.CHAR_DATA_WIDTH_INDEX]<<22:e=!0}else e=!0}else this.content=t[n.CHAR_DATA_CHAR_INDEX].charCodeAt(0)|t[n.CHAR_DATA_WIDTH_INDEX]<<22;e&&(this.combinedData=t[n.CHAR_DATA_CHAR_INDEX],this.content=2097152|t[n.CHAR_DATA_WIDTH_INDEX]<<22)},e.prototype.getAsCharData=function(){return[this.fg,this.getChars(),this.getWidth(),this.getCode()]},e}(i(8).AttributeData);e.CellData=a},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(11),o=function(){function t(t){this._preserveDrawingBuffer=t}return t.prototype.activate=function(t){if(!t.element)throw new Error("Cannot activate WebglAddon before Terminal.open");this._terminal=t;var e=t._core._renderService,i=t._core._colorManager.colors;e.setRenderer(new r.WebglRenderer(t,i,this._preserveDrawingBuffer))},t.prototype.dispose=function(){if(!this._terminal)throw new Error("Cannot dispose WebglAddon because it is activated");var t=this._terminal._core._renderService;t.setRenderer(this._terminal._core._createRenderer()),t.onResize(this._terminal.cols,this._terminal.rows)},t}();e.WebglAddon=o},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)});Object.defineProperty(e,"__esModule",{value:!0});var s=i(12),n=i(14),a=i(17),l=i(5),c=i(19),h=i(2),_=i(20),u=i(1),d=i(21),f=i(9),p=function(t){function e(e,i,r){var o=t.call(this)||this;o._terminal=e,o._colors=i,o._model=new h.RenderModel,o._workCell=new f.CellData,o._onRequestRefreshRows=new d.EventEmitter,o._core=o._terminal._core,o._renderLayers=[new n.LinkRenderLayer(o._core.screenElement,2,o._colors,o._core),new a.CursorRenderLayer(o._core.screenElement,3,o._colors,o._onRequestRefreshRows)],o.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},o._devicePixelRatio=window.devicePixelRatio,o._updateDimensions(),o._canvas=document.createElement("canvas");var l={antialias:!1,depth:!1,preserveDrawingBuffer:r};if(o._gl=o._canvas.getContext("webgl2",l),!o._gl)throw new Error("WebGL2 not supported");return o._core.screenElement.appendChild(o._canvas),o._rectangleRenderer=new c.RectangleRenderer(o._terminal,o._colors,o._gl,o.dimensions),o._glyphRenderer=new s.GlyphRenderer(o._terminal,o._colors,o._gl,o.dimensions),o.onCharSizeChanged(),o._isAttached=document.body.contains(o._core.screenElement),o}return o(e,t),Object.defineProperty(e.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._renderLayers.forEach(function(t){return t.dispose()}),this._core.screenElement.removeChild(this._canvas),t.prototype.dispose.call(this)},e.prototype.setColors=function(t){var e=this;this._colors=t,this._renderLayers.forEach(function(t){t.setColors(e._terminal,e._colors),t.reset(e._terminal)}),this._rectangleRenderer.setColors(),this._glyphRenderer.setColors(),this._refreshCharAtlas(),this._model.clear()},e.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._terminal.cols,this._terminal.rows))},e.prototype.onResize=function(t,e){var i=this;this._updateDimensions(),this._model.resize(this._terminal.cols,this._terminal.rows),this._rectangleRenderer.onResize(),this._renderLayers.forEach(function(t){return t.resize(i._terminal,i.dimensions)}),this._canvas.width=this.dimensions.scaledCanvasWidth,this._canvas.height=this.dimensions.scaledCanvasHeight,this._canvas.style.width=this.dimensions.canvasWidth+"px",this._canvas.style.height=this.dimensions.canvasHeight+"px",this._core.screenElement.style.width=this.dimensions.canvasWidth+"px",this._core.screenElement.style.height=this.dimensions.canvasHeight+"px",this._glyphRenderer.setDimensions(this.dimensions),this._glyphRenderer.onResize(),this._refreshCharAtlas(),this._model.clear()},e.prototype.onCharSizeChanged=function(){this.onResize(this._terminal.cols,this._terminal.rows)},e.prototype.onBlur=function(){var t=this;this._renderLayers.forEach(function(e){return e.onBlur(t._terminal)})},e.prototype.onFocus=function(){var t=this;this._renderLayers.forEach(function(e){return e.onFocus(t._terminal)})},e.prototype.onSelectionChanged=function(t,e,i){var r=this;this._renderLayers.forEach(function(o){return o.onSelectionChanged(r._terminal,t,e,i)}),this._updateSelectionModel(t,e),this._rectangleRenderer.updateSelection(this._model.selection,i),this._glyphRenderer.updateSelection(this._model,i),this._onRequestRefreshRows.fire({start:0,end:this._terminal.rows-1})},e.prototype.onCursorMove=function(){var t=this;this._renderLayers.forEach(function(e){return e.onCursorMove(t._terminal)})},e.prototype.onOptionsChanged=function(){var t=this;this._renderLayers.forEach(function(e){return e.onOptionsChanged(t._terminal)}),this._updateDimensions(),this._refreshCharAtlas()},e.prototype._refreshCharAtlas=function(){if(this.dimensions.scaledCharWidth<=0&&this.dimensions.scaledCharHeight<=0)this._isAttached=!1;else{var t=l.acquireCharAtlas(this._terminal,this._colors,this.dimensions.scaledCharWidth,this.dimensions.scaledCharHeight);if(!("getRasterizedGlyph"in t))throw new Error("The webgl renderer only works with the webgl char atlas");this._charAtlas=t,this._charAtlas.warmUp(),this._glyphRenderer.setAtlas(this._charAtlas)}},e.prototype.clear=function(){var t=this;this._renderLayers.forEach(function(e){return e.reset(t._terminal)})},e.prototype.registerCharacterJoiner=function(t){return-1},e.prototype.deregisterCharacterJoiner=function(t){return!1},e.prototype.renderRows=function(t,e){var i=this;if(!this._isAttached){if(!(document.body.contains(this._core.screenElement)&&this._core._charSizeService.width&&this._core._charSizeService.height))return;this._updateDimensions(),this._refreshCharAtlas(),this._isAttached=!0}this._renderLayers.forEach(function(r){return r.onGridChanged(i._terminal,t,e)}),this._glyphRenderer.beginFrame()&&this._model.clear(),this._updateModel(t,e),this._rectangleRenderer.render(),this._glyphRenderer.render(this._model,this._model.selection.hasSelection)},e.prototype._updateModel=function(t,e){for(var i=this._core,r=t;r<=e;r++){var o=r+i.buffer.ydisp,s=i.buffer.lines.get(o);this._model.lineLengths[r]=0;for(var n=0;n<i.cols;n++){s.loadCell(n,this._workCell);var a=this._workCell.getChars(),l=this._workCell.getCode(),c=(r*i.cols+n)*h.RENDER_MODEL_INDICIES_PER_CELL;l!==u.NULL_CELL_CODE&&(this._model.lineLengths[r]=n+1),this._model.cells[c]===l&&this._model.cells[c+h.RENDER_MODEL_BG_OFFSET]===this._workCell.bg&&this._model.cells[c+h.RENDER_MODEL_FG_OFFSET]===this._workCell.fg||(a.length>1&&(l|=h.COMBINED_CHAR_BIT_MASK),this._model.cells[c]=l,this._model.cells[c+h.RENDER_MODEL_BG_OFFSET]=this._workCell.bg,this._model.cells[c+h.RENDER_MODEL_FG_OFFSET]=this._workCell.fg,this._glyphRenderer.updateCell(n,r,l,this._workCell.bg,this._workCell.fg,a))}}this._rectangleRenderer.updateBackgrounds(this._model)},e.prototype._updateSelectionModel=function(t,e){var i=this._terminal;if(t&&e&&(t[0]!==e[0]||t[1]!==e[1])){var r=t[1]-i.buffer.viewportY,o=e[1]-i.buffer.viewportY,s=Math.max(r,0),n=Math.min(o,i.rows-1);s>=i.rows||n<0?this._model.clearSelection():(this._model.selection.hasSelection=!0,this._model.selection.viewportStartRow=r,this._model.selection.viewportEndRow=o,this._model.selection.viewportCappedStartRow=s,this._model.selection.viewportCappedEndRow=n,this._model.selection.startCol=t[0],this._model.selection.endCol=e[0])}else this._model.clearSelection()},e.prototype._updateDimensions=function(){this._core._charSizeService.width&&this._core._charSizeService.height&&(this.dimensions.scaledCharWidth=Math.floor(this._core._charSizeService.width*this._devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._core._charSizeService.height*this._devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.getOption("lineHeight")),this.dimensions.scaledCharTop=1===this._terminal.getOption("lineHeight")?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.getOption("letterSpacing")),this.dimensions.scaledCharLeft=Math.floor(this._terminal.getOption("letterSpacing")/2),this.dimensions.scaledCanvasHeight=this._terminal.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._terminal.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/this._devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/this._devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.scaledCellHeight/this._devicePixelRatio,this.dimensions.actualCellWidth=this.dimensions.scaledCellWidth/this._devicePixelRatio)},e}(_.Disposable);e.WebglRenderer=p},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(0),o=i(2),s=i(3),n=i(13),a=i(1),l="#version 300 es\nlayout (location = 0) in vec2 a_unitquad;\nlayout (location = 1) in vec2 a_cellpos;\nlayout (location = 2) in vec2 a_offset;\nlayout (location = 3) in vec2 a_size;\nlayout (location = 4) in vec2 a_texcoord;\nlayout (location = 5) in vec2 a_texsize;\n\nuniform mat4 u_projection;\nuniform vec2 u_resolution;\n\nout vec2 v_texcoord;\n\nvoid main() {\n vec2 zeroToOne = (a_offset / u_resolution) + a_cellpos + (a_unitquad * a_size);\n gl_Position = u_projection * vec4(zeroToOne, 0.0, 1.0);\n v_texcoord = a_texcoord + a_unitquad * a_texsize;\n}",c="#version 300 es\nprecision lowp float;\n\nin vec2 v_texcoord;\n\nuniform sampler2D u_texture;\n\nout vec4 outColor;\n\nvoid main() {\n outColor = texture(u_texture, v_texcoord);\n}",h=10*Float32Array.BYTES_PER_ELEMENT,_=function(){function t(t,e,i,o){this._terminal=t,this._colors=e,this._gl=i,this._dimensions=o,this._activeBuffer=0,this._vertices={count:0,attributes:new Float32Array(0),attributesBuffers:[new Float32Array(0),new Float32Array(0)],selectionAttributes:new Float32Array(0)};var s=this._gl,n=r.throwIfFalsy(r.createProgram(s,l,c));this._program=n,this._projectionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_projection")),this._resolutionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_resolution")),this._textureLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_texture")),this._vertexArrayObject=s.createVertexArray(),s.bindVertexArray(this._vertexArrayObject);var a=new Float32Array([0,0,1,0,0,1,1,1]),_=s.createBuffer();s.bindBuffer(s.ARRAY_BUFFER,_),s.bufferData(s.ARRAY_BUFFER,a,s.STATIC_DRAW),s.enableVertexAttribArray(0),s.vertexAttribPointer(0,2,this._gl.FLOAT,!1,0,0);var u=new Uint8Array([0,1,3,0,2,3]),d=s.createBuffer();s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,d),s.bufferData(s.ELEMENT_ARRAY_BUFFER,u,s.STATIC_DRAW),this._attributesBuffer=r.throwIfFalsy(s.createBuffer()),s.bindBuffer(s.ARRAY_BUFFER,this._attributesBuffer),s.enableVertexAttribArray(2),s.vertexAttribPointer(2,2,s.FLOAT,!1,h,0),s.vertexAttribDivisor(2,1),s.enableVertexAttribArray(3),s.vertexAttribPointer(3,2,s.FLOAT,!1,h,2*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(3,1),s.enableVertexAttribArray(4),s.vertexAttribPointer(4,2,s.FLOAT,!1,h,4*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(4,1),s.enableVertexAttribArray(5),s.vertexAttribPointer(5,2,s.FLOAT,!1,h,6*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(5,1),s.enableVertexAttribArray(1),s.vertexAttribPointer(1,2,s.FLOAT,!1,h,8*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(1,1),this._atlasTexture=r.throwIfFalsy(s.createTexture()),s.bindTexture(s.TEXTURE_2D,this._atlasTexture),s.texImage2D(s.TEXTURE_2D,0,s.RGBA,1,1,0,s.RGBA,s.UNSIGNED_BYTE,new Uint8Array([0,0,255,255])),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE),s.enable(s.BLEND),s.blendFunc(s.SRC_ALPHA,s.ONE_MINUS_SRC_ALPHA),this.onResize()}return t.prototype.beginFrame=function(){return!this._atlas||this._atlas.beginFrame()},t.prototype.updateCell=function(t,e,i,r,o,s){this._updateCell(this._vertices.attributes,t,e,i,r,o,s)},t.prototype._updateCell=function(t,e,i,r,o,n,l){var c,h=10*(i*this._terminal.cols+e);r!==a.NULL_CELL_CODE&&r!==a.WHITESPACE_CELL_CODE&&void 0!==r?this._atlas&&((c=l&&l.length>1?this._atlas.getRasterizedGlyphCombinedChar(l,o,n):this._atlas.getRasterizedGlyph(r,o,n))?(t[h]=-c.offset.x+this._dimensions.scaledCharLeft,t[h+1]=-c.offset.y+this._dimensions.scaledCharTop,t[h+2]=c.size.x/this._dimensions.scaledCanvasWidth,t[h+3]=c.size.y/this._dimensions.scaledCanvasHeight,t[h+4]=c.texturePositionClipSpace.x,t[h+5]=c.texturePositionClipSpace.y,t[h+6]=c.sizeClipSpace.x,t[h+7]=c.sizeClipSpace.y):s.fill(t,0,h,h+10-1-2)):s.fill(t,0,h,h+10-1-2)},t.prototype.updateSelection=function(t,e){var i=this._terminal;this._vertices.selectionAttributes=n.slice(this._vertices.attributes,0);var r=this._colors.selectionOpaque.rgba>>>8|50331648;if(e)for(var o=t.selection.startCol,s=t.selection.endCol-o,a=t.selection.viewportCappedEndRow-t.selection.viewportCappedStartRow+1,l=t.selection.viewportCappedStartRow;l<t.selection.viewportCappedStartRow+a;l++)this._updateSelectionRange(o,o+s,l,t,r);else{o=t.selection.viewportStartRow===t.selection.viewportCappedStartRow?t.selection.startCol:0;var c=t.selection.viewportCappedStartRow===t.selection.viewportCappedEndRow?t.selection.endCol:i.cols;this._updateSelectionRange(o,c,t.selection.viewportCappedStartRow,t,r);var h=Math.max(t.selection.viewportCappedEndRow-t.selection.viewportCappedStartRow-1,0);for(l=t.selection.viewportCappedStartRow+1;l<=t.selection.viewportCappedStartRow+h;l++)this._updateSelectionRange(0,c,l,t,r);if(t.selection.viewportCappedStartRow!==t.selection.viewportCappedEndRow){var _=t.selection.viewportEndRow===t.selection.viewportCappedEndRow?t.selection.endCol:i.cols;this._updateSelectionRange(0,_,t.selection.viewportCappedEndRow,t,r)}}},t.prototype._updateSelectionRange=function(t,e,i,r,s){for(var n,a=this._terminal,l=i+a.buffer.viewportY,c=t;c<e;c++){var h=(i*this._terminal.cols+c)*o.RENDER_MODEL_INDICIES_PER_CELL;if(r.cells[h]&o.COMBINED_CHAR_BIT_MASK){n||(n=a.buffer.getLine(l));var _=n.getCell(c).char;this._updateCell(this._vertices.selectionAttributes,c,i,r.cells[h],s,r.cells[h+o.RENDER_MODEL_FG_OFFSET],_)}else this._updateCell(this._vertices.selectionAttributes,c,i,r.cells[h],s,r.cells[h+o.RENDER_MODEL_FG_OFFSET])}},t.prototype.onResize=function(){var t=this._terminal,e=this._gl;e.viewport(0,0,e.canvas.width,e.canvas.height);var i=t.cols*t.rows*10;if(this._vertices.count!==i){this._vertices.count=i,this._vertices.attributes=new Float32Array(i);for(var r=0;r<this._vertices.attributesBuffers.length;r++)this._vertices.attributesBuffers[r]=new Float32Array(i);for(var o=0,s=0;s<t.rows;s++)for(var n=0;n<t.cols;n++)this._vertices.attributes[o+8]=n/t.cols,this._vertices.attributes[o+9]=s/t.rows,o+=10}},t.prototype.setColors=function(){},t.prototype.render=function(t,e){if(this._atlas){var i=this._gl;i.useProgram(this._program),i.bindVertexArray(this._vertexArrayObject),this._activeBuffer=(this._activeBuffer+1)%2;for(var o=this._vertices.attributesBuffers[this._activeBuffer],s=0,n=0;n<t.lineLengths.length;n++){var a=n*this._terminal.cols*10,l=(e?this._vertices.selectionAttributes:this._vertices.attributes).subarray(a,a+10*t.lineLengths[n]);o.set(l,s),s+=l.length}i.bindBuffer(i.ARRAY_BUFFER,this._attributesBuffer),i.bufferData(i.ARRAY_BUFFER,o.subarray(0,s),i.STREAM_DRAW),this._atlas.hasCanvasChanged&&(this._atlas.hasCanvasChanged=!1,i.uniform1i(this._textureLocation,0),i.activeTexture(i.TEXTURE0+0),i.bindTexture(i.TEXTURE_2D,this._atlasTexture),i.texImage2D(i.TEXTURE_2D,0,i.RGBA,i.RGBA,i.UNSIGNED_BYTE,this._atlas.cacheCanvas),i.generateMipmap(i.TEXTURE_2D)),i.uniformMatrix4fv(this._projectionLocation,!1,r.PROJECTION_MATRIX),i.uniform2f(this._resolutionLocation,i.canvas.width,i.canvas.height),i.drawElementsInstanced(i.TRIANGLES,6,i.UNSIGNED_BYTE,0,s/10)}},t.prototype.setAtlas=function(t){var e=this._gl;this._atlas=t,e.bindTexture(e.TEXTURE_2D,this._atlasTexture),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,t.cacheCanvas),e.generateMipmap(e.TEXTURE_2D)},t.prototype.setDimensions=function(t){this._dimensions=t},t}();e.GlyphRenderer=_},function(t,e,i){"use strict";function r(t,e,i){void 0===e&&(e=0),void 0===i&&(i=t.length),e<0&&(e=(t.length+e)%t.length),i=i>=t.length?t.length:(t.length+i)%t.length,e=Math.min(e,i);for(var r=new t.constructor(i-e),o=0;o<i-e;++o)r[o]=t[o+e];return r}Object.defineProperty(e,"__esModule",{value:!0}),e.slice=function(t,e,i){return t.slice?t.slice(e,i):r(t,e,i)},e.sliceFallback=r},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)});Object.defineProperty(e,"__esModule",{value:!0});var s=i(4),n=i(7),a=i(6),l=function(t){function e(e,i,r,o){var s=t.call(this,e,"link",i,!0,r)||this;return o.linkifier.onLinkHover(function(t){return s._onLinkHover(t)}),o.linkifier.onLinkLeave(function(t){return s._onLinkLeave(t)}),s}return o(e,t),e.prototype.resize=function(e,i){t.prototype.resize.call(this,e,i),this._state=void 0},e.prototype.reset=function(t){this._clearCurrentLink()},e.prototype._clearCurrentLink=function(){if(this._state){this._clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);var t=this._state.y2-this._state.y1-1;t>0&&this._clearCells(0,this._state.y1+1,this._state.cols,t),this._clearCells(0,this._state.y2,this._state.x2,1),this._state=void 0}},e.prototype._onLinkHover=function(t){if(t.fg===n.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background.css:void 0!==t.fg&&a.is256Color(t.fg)?this._ctx.fillStyle=this._colors.ansi[t.fg].css:this._ctx.fillStyle=this._colors.foreground.css,t.y1===t.y2)this._fillBottomLineAtCells(t.x1,t.y1,t.x2-t.x1);else{this._fillBottomLineAtCells(t.x1,t.y1,t.cols-t.x1);for(var e=t.y1+1;e<t.y2;e++)this._fillBottomLineAtCells(0,e,t.cols);this._fillBottomLineAtCells(0,t.y2,t.x2)}this._state=t},e.prototype._onLinkLeave=function(t){this._clearCurrentLink()},e}(s.BaseRenderLayer);e.LinkRenderLayer=l},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(7),o=i(1),s=i(0),n=i(8),a=i(16),l=1024,c=1024,h=Math.floor(.8*c),_={css:"rgba(0, 0, 0, 0)",rgba:0},u={offset:{x:0,y:0},texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},size:{x:0,y:0},sizeClipSpace:{x:0,y:0}},d=2,f=function(){function t(t,e){this._config=e,this._didWarmUp=!1,this._cacheMap={},this._cacheMapCombined={},this._currentRowY=0,this._currentRowX=0,this._currentRowHeight=0,this.hasCanvasChanged=!1,this._workBoundingBox={top:0,left:0,bottom:0,right:0},this._workAttributeData=new n.AttributeData,this.cacheCanvas=t.createElement("canvas"),this.cacheCanvas.width=l,this.cacheCanvas.height=c,this._cacheCtx=s.throwIfFalsy(this.cacheCanvas.getContext("2d",{alpha:!0})),this._tmpCanvas=t.createElement("canvas"),this._tmpCanvas.width=2*this._config.scaledCharWidth+2*d,this._tmpCanvas.height=this._config.scaledCharHeight+2*d,this._tmpCtx=s.throwIfFalsy(this._tmpCanvas.getContext("2d",{alpha:this._config.allowTransparency})),t.body.appendChild(this.cacheCanvas)}return t.prototype.dispose=function(){this.cacheCanvas.parentElement&&this.cacheCanvas.parentElement.removeChild(this.cacheCanvas)},t.prototype.warmUp=function(){this._didWarmUp||(this._doWarmUp(),this._didWarmUp=!0)},t.prototype._doWarmUp=function(){for(var t,e,i=33;i<126;i++){var r=this._drawToCache(i,o.DEFAULT_COLOR,o.DEFAULT_COLOR);this._cacheMap[i]=((t={})[o.DEFAULT_COLOR]=((e={})[o.DEFAULT_COLOR]=r,e),t)}},t.prototype.beginFrame=function(){return this._currentRowY>h&&(this._cacheCtx.clearRect(0,0,l,c),this._cacheMap={},this._currentRowHeight=0,this._currentRowX=0,this._currentRowY=0,this._doWarmUp(),!0)},t.prototype.getRasterizedGlyphCombinedChar=function(t,e,i){var r,o=this._cacheMapCombined[t];o||(o={},this._cacheMapCombined[t]=o);var s=o[e];return s&&(r=s[i]),r||(r=this._drawToCache(t,e,i),o[e]||(o[e]={}),o[e][i]=r),r},t.prototype.getRasterizedGlyph=function(t,e,i){var r,o=this._cacheMap[t];o||(o={},this._cacheMap[t]=o);var s=o[e];return s&&(r=s[i]),r||(r=this._drawToCache(t,e,i),o[e]||(o[e]={}),o[e][i]=r),r},t.prototype._getColorFromAnsiIndex=function(t){if(t>=this._config.colors.ansi.length)throw new Error("No color found for idx "+t);return this._config.colors.ansi[t]},t.prototype._getBackgroundColor=function(t,e,i){if(this._config.allowTransparency)return _;switch(t){case 16777216:case 33554432:return this._getColorFromAnsiIndex(e);case 50331648:var r=n.AttributeData.toColorRGB(e);return{rgba:e<<8,css:"#"+p(r[0])+p(r[1])+p(r[2])};case 0:default:return i?this._config.colors.foreground:this._config.colors.background}},t.prototype._getForegroundCss=function(t,e,i,r,o,s,l,c){var h=this._getMinimumContrastCss(t,e,i,r,o,s,l,c);if(h)return h;switch(o){case 16777216:case 33554432:return this._config.drawBoldTextInBrightColors&&c&&s<8&&(s+=8),this._getColorFromAnsiIndex(s).css;case 50331648:var _=n.AttributeData.toColorRGB(s);return a.toCss(_[0],_[1],_[2]);case 0:default:return l?this._config.colors.background.css:this._config.colors.foreground.css}},t.prototype._resolveBackgroundRgba=function(t,e,i){switch(t){case 16777216:case 33554432:return this._getColorFromAnsiIndex(e).rgba;case 50331648:return e<<8;case 0:default:return i?this._config.colors.foreground.rgba:this._config.colors.background.rgba}},t.prototype._resolveForegroundRgba=function(t,e,i,r){switch(t){case 16777216:case 33554432:return this._config.drawBoldTextInBrightColors&&r&&e<8&&(e+=8),this._getColorFromAnsiIndex(e).rgba;case 50331648:return e<<8;case 0:default:return i?this._config.colors.background.rgba:this._config.colors.foreground.rgba}},t.prototype._getMinimumContrastCss=function(t,e,i,r,o,s,n,l){if(1!==this._config.minimumContrastRatio){var c=this._config.colors.contrastCache.getCss(t,r);if(void 0!==c)return c||void 0;var h=this._resolveBackgroundRgba(e,i,n),_=this._resolveForegroundRgba(o,s,n,l),u=a.ensureContrastRatioRgba(h,_,this._config.minimumContrastRatio);if(u){var d=a.toCss(u>>24&255,u>>16&255,u>>8&255);return this._config.colors.contrastCache.setCss(t,r,d),d}this._config.colors.contrastCache.setCss(t,r,null)}},t.prototype._drawToCache=function(t,e,i){var o="number"==typeof t?String.fromCharCode(t):t;this.hasCanvasChanged=!0,this._tmpCtx.save(),this._workAttributeData.fg=i,this._workAttributeData.bg=e;var s=!!this._workAttributeData.isBold(),n=!!this._workAttributeData.isInverse(),a=!!this._workAttributeData.isDim(),h=!!this._workAttributeData.isItalic(),_=this._workAttributeData.getFgColor(),f=this._workAttributeData.getFgColorMode(),p=this._workAttributeData.getBgColor(),g=this._workAttributeData.getBgColorMode();if(n){var v=_;_=p,p=v;var C=f;f=g,g=C}var m=this._getBackgroundColor(g,p,n);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=m.css,this._tmpCtx.fillRect(0,0,this._tmpCanvas.width,this._tmpCanvas.height),this._tmpCtx.globalCompositeOperation="source-over";var y=s?this._config.fontWeightBold:this._config.fontWeight,R=h?"italic":"";this._tmpCtx.font=R+" "+y+" "+this._config.fontSize*this._config.devicePixelRatio+"px "+this._config.fontFamily,this._tmpCtx.textBaseline="top",this._tmpCtx.fillStyle=this._getForegroundCss(e,g,p,i,f,_,n,s),a&&(this._tmpCtx.globalAlpha=r.DIM_OPACITY),this._tmpCtx.fillText(o,d,d),this._tmpCtx.restore();var b=this._tmpCtx.getImageData(0,0,this._tmpCanvas.width,this._tmpCanvas.height);if(function(t,e){for(var i=!0,r=e.rgba>>>24,o=e.rgba>>>16&255,s=e.rgba>>>8&255,n=0;n<t.data.length;n+=4)t.data[n]===r&&t.data[n+1]===o&&t.data[n+2]===s?t.data[n+3]=0:i=!1;return i}(b,m))return u;var w=this._findGlyphBoundingBox(b,this._workBoundingBox),A=this._clipImageData(b,this._workBoundingBox);return this._currentRowX+this._config.scaledCharWidth>l&&(this._currentRowX=0,this._currentRowY+=this._currentRowHeight,this._currentRowHeight=0),w.texturePosition.x=this._currentRowX,w.texturePosition.y=this._currentRowY,w.texturePositionClipSpace.x=this._currentRowX/l,w.texturePositionClipSpace.y=this._currentRowY/c,this._currentRowHeight=Math.max(this._currentRowHeight,w.size.y),this._currentRowX+=w.size.x,this._cacheCtx.putImageData(A,w.texturePosition.x,w.texturePosition.y),w},t.prototype._findGlyphBoundingBox=function(t,e){e.top=0;for(var i=!1,r=0;r<this._tmpCanvas.height;r++){for(var o=0;o<this._tmpCanvas.width;o++){var s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.top=r,i=!0;break}}if(i)break}e.left=0,i=!1;for(o=0;o<this._tmpCanvas.width;o++){for(r=0;r<this._tmpCanvas.height;r++){s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.left=o,i=!0;break}}if(i)break}e.right=this._tmpCanvas.width,i=!1;for(o=this._tmpCanvas.width-1;o>=0;o--){for(r=0;r<this._tmpCanvas.height;r++){s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.right=o,i=!0;break}}if(i)break}e.bottom=this._tmpCanvas.height,i=!1;for(r=this._tmpCanvas.height-1;r>=0;r--){for(o=0;o<this._tmpCanvas.width;o++){s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.bottom=r,i=!0;break}}if(i)break}return{texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},size:{x:e.right-e.left+1,y:e.bottom-e.top+1},sizeClipSpace:{x:(e.right-e.left+1)/l,y:(e.bottom-e.top+1)/c},offset:{x:-e.left+d,y:-e.top+d}}},t.prototype._clipImageData=function(t,e){for(var i=e.right-e.left+1,r=e.bottom-e.top+1,o=new 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r=e.rgba>>24&255,n=e.rgba>>16&255,a=e.rgba>>8&255,l=t.rgba>>24&255,c=t.rgba>>16&255,h=t.rgba>>8&255,_=l+Math.round((r-l)*i),u=c+Math.round((n-c)*i),d=h+Math.round((a-h)*i);return{css:o(_,u,d),rgba:s(_,u,d)}},e.fromCss=function(t){return{css:t,rgba:(parseInt(t.slice(1),16)<<8|255)>>>0}},e.toPaddedHex=r,e.toCss=o,e.toRgba=s,e.rgbRelativeLuminance=n,e.rgbRelativeLuminance2=a,e.contrastRatio=l,e.ensureContrastRatioRgba=c,e.ensureContrastRatio=function(t,e,i){var r,n,a,l=c(t.rgba,e.rgba,i);if(l)return{css:o(r=l>>24&255,n=l>>16&255,a=l>>8&255),rgba:s(r,n,a)}},e.reduceLuminance=h,e.increaseLuminance=_},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new 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o(e,t),e.prototype.resize=function(e,i){t.prototype.resize.call(this,e,i),this._state={x:0,y:0,isFocused:!1,style:"",width:0}},e.prototype.reset=function(t){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this.onOptionsChanged(t))},e.prototype.onBlur=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),this._onRequestRefreshRowsEvent.fire({start:t.buffer.cursorY,end:t.buffer.cursorY})},e.prototype.onFocus=function(t){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(t):this._onRequestRefreshRowsEvent.fire({start:t.buffer.cursorY,end:t.buffer.cursorY})},e.prototype.onOptionsChanged=function(t){var e,i=this;t.getOption("cursorBlink")?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new l(t,function(){i._render(t,!0)})):(null===(e=this._cursorBlinkStateManager)||void 0===e||e.dispose(),this._cursorBlinkStateManager=void 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o&&"block"!==o?this._cursorRenderers[o](t,t.buffer.cursorX,r,this._cell):this._renderBlurCursor(t,t.buffer.cursorX,r,this._cell),this._ctx.restore(),this._state.x=t.buffer.cursorX,this._state.y=r,this._state.isFocused=!1,this._state.style=o,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t.buffer.cursorX&&this._state.y===r&&this._state.isFocused===c(t)&&this._state.style===t.getOption("cursorStyle")&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[t.getOption("cursorStyle")||"block"](t,t.buffer.cursorX,r,this._cell),this._ctx.restore(),this._state.x=t.buffer.cursorX,this._state.y=r,this._state.isFocused=!1,this._state.style=t.getOption("cursorStyle"),this._state.width=this._cell.getWidth()}else this._clearCursor()}}else 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l=function(){function t(t,e){this._renderCallback=e,this.isCursorVisible=!0,c(t)&&this._restartInterval()}return Object.defineProperty(t.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},t.prototype.restartBlinkAnimation=function(t){var e=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0})))},t.prototype._restartInterval=function(t){var e=this;void 0===t&&(t=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=setTimeout(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);if(e._animationTimeRestarted=void 0,t>0)return void e._restartInterval(t)}e.isCursorVisible=!1,e._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0}),e._blinkInterval=setInterval(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);return e._animationTimeRestarted=void 0,void e._restartInterval(t)}e.isCursorVisible=!e.isCursorVisible,e._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0})},600)},t)},t.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 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t(t,e,i,o){this._terminal=t,this._colors=e,this._gl=i,this._dimensions=o,this._vertices={count:0,attributes:new Float32Array(h),selection:new Float32Array(3*l)};var s=this._gl;this._program=r.throwIfFalsy(r.createProgram(s,n,a)),this._resolutionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_resolution")),this._projectionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_projection")),this._vertexArrayObject=s.createVertexArray(),s.bindVertexArray(this._vertexArrayObject);var _=new Float32Array([0,0,1,0,0,1,1,1]),u=s.createBuffer();s.bindBuffer(s.ARRAY_BUFFER,u),s.bufferData(s.ARRAY_BUFFER,_,s.STATIC_DRAW),s.enableVertexAttribArray(3),s.vertexAttribPointer(3,2,this._gl.FLOAT,!1,0,0);var d=new Uint8Array([0,1,3,0,2,3]),f=s.createBuffer();s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,f),s.bufferData(s.ELEMENT_ARRAY_BUFFER,d,s.STATIC_DRAW),this._attributesBuffer=r.throwIfFalsy(s.createBuffer()),s.bindBuffer(s.ARRAY_BUFFER,this._attributesBuffer),s.enableVertexAttribArray(0),s.vertexAttribPointer(0,2,s.FLOAT,!1,c,0),s.vertexAttribDivisor(0,1),s.enableVertexAttribArray(1),s.vertexAttribPointer(1,2,s.FLOAT,!1,c,2*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(1,1),s.enableVertexAttribArray(2),s.vertexAttribPointer(2,4,s.FLOAT,!1,c,4*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(2,1),this._updateCachedColors()}return t.prototype.render=function(){var t=this._gl;t.useProgram(this._program),t.bindVertexArray(this._vertexArrayObject),t.uniformMatrix4fv(this._projectionLocation,!1,r.PROJECTION_MATRIX),t.uniform2f(this._resolutionLocation,t.canvas.width,t.canvas.height),t.bindBuffer(t.ARRAY_BUFFER,this._attributesBuffer),t.bufferData(t.ARRAY_BUFFER,this._vertices.attributes,t.DYNAMIC_DRAW),t.drawElementsInstanced(this._gl.TRIANGLES,6,t.UNSIGNED_BYTE,0,this._vertices.count),t.bindBuffer(t.ARRAY_BUFFER,this._attributesBuffer),t.bufferData(t.ARRAY_BUFFER,this._vertices.selection,t.DYNAMIC_DRAW),t.drawElementsInstanced(this._gl.TRIANGLES,6,t.UNSIGNED_BYTE,0,3)},t.prototype.onResize=function(){this._updateViewportRectangle()},t.prototype.setColors=function(){this._updateCachedColors(),this._updateViewportRectangle()},t.prototype._updateCachedColors=function(){this._bgFloat=this._colorToFloat32Array(this._colors.background),this._selectionFloat=this._colorToFloat32Array(this._colors.selectionOpaque)},t.prototype._updateViewportRectangle=function(){this._addRectangleFloat(this._vertices.attributes,0,0,0,this._terminal.cols*this._dimensions.scaledCellWidth,this._terminal.rows*this._dimensions.scaledCellHeight,this._bgFloat)},t.prototype.updateSelection=function(t,e){var i=this._terminal;if(t.hasSelection)if(e){var r=t.startCol,s=t.endCol-r,n=t.viewportCappedEndRow-t.viewportCappedStartRow+1;this._addRectangleFloat(this._vertices.selection,0,r*this._dimensions.scaledCellWidth,t.viewportCappedStartRow*this._dimensions.scaledCellHeight,s*this._dimensions.scaledCellWidth,n*this._dimensions.scaledCellHeight,this._selectionFloat),o.fill(this._vertices.selection,0,l)}else{r=t.viewportStartRow===t.viewportCappedStartRow?t.startCol:0;var a=t.viewportCappedStartRow===t.viewportCappedEndRow?t.endCol:i.cols;this._addRectangleFloat(this._vertices.selection,0,r*this._dimensions.scaledCellWidth,t.viewportCappedStartRow*this._dimensions.scaledCellHeight,(a-r)*this._dimensions.scaledCellWidth,this._dimensions.scaledCellHeight,this._selectionFloat);var c=Math.max(t.viewportCappedEndRow-t.viewportCappedStartRow-1,0);if(this._addRectangleFloat(this._vertices.selection,l,0,(t.viewportCappedStartRow+1)*this._dimensions.scaledCellHeight,i.cols*this._dimensions.scaledCellWidth,c*this._dimensions.scaledCellHeight,this._selectionFloat),t.viewportCappedStartRow!==t.viewportCappedEndRow){var h=t.viewportEndRow===t.viewportCappedEndRow?t.endCol:i.cols;this._addRectangleFloat(this._vertices.selection,2*l,0,t.viewportCappedEndRow*this._dimensions.scaledCellHeight,h*this._dimensions.scaledCellWidth,this._dimensions.scaledCellHeight,this._selectionFloat)}else o.fill(this._vertices.selection,0,2*l)}else o.fill(this._vertices.selection,0,0)},t.prototype.updateBackgrounds=function(t){for(var e=this._terminal,i=this._vertices,r=1,o=0;o<e.rows;o++){for(var n=-1,a=0,c=0,h=!1,_=0;_<e.cols;_++){var 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r.WebglRenderer(t,i,this._preserveDrawingBuffer))},t.prototype.dispose=function(){if(!this._terminal)throw new Error("Cannot dispose WebglAddon because it is activated");var t=this._terminal._core._renderService;t.setRenderer(this._terminal._core._createRenderer()),t.onResize(this._terminal.cols,this._terminal.rows)},t}();e.WebglAddon=o},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)});Object.defineProperty(e,"__esModule",{value:!0});var s=i(12),n=i(14),a=i(17),l=i(5),c=i(19),h=i(2),_=i(20),u=i(1),d=i(21),f=i(9),p=function(t){function e(e,i,r){var o=t.call(this)||this;o._terminal=e,o._colors=i,o._model=new h.RenderModel,o._workCell=new f.CellData,o._onRequestRefreshRows=new d.EventEmitter,o._core=o._terminal._core,o._renderLayers=[new n.LinkRenderLayer(o._core.screenElement,2,o._colors,o._core),new a.CursorRenderLayer(o._core.screenElement,3,o._colors,o._onRequestRefreshRows)],o.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},o._devicePixelRatio=window.devicePixelRatio,o._updateDimensions(),o._canvas=document.createElement("canvas");var l={antialias:!1,depth:!1,preserveDrawingBuffer:r};if(o._gl=o._canvas.getContext("webgl2",l),!o._gl)throw new Error("WebGL2 not supported");return o._core.screenElement.appendChild(o._canvas),o._rectangleRenderer=new c.RectangleRenderer(o._terminal,o._colors,o._gl,o.dimensions),o._glyphRenderer=new s.GlyphRenderer(o._terminal,o._colors,o._gl,o.dimensions),o.onCharSizeChanged(),o._isAttached=document.body.contains(o._core.screenElement),o}return o(e,t),Object.defineProperty(e.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._renderLayers.forEach(function(t){return t.dispose()}),this._core.screenElement.removeChild(this._canvas),t.prototype.dispose.call(this)},e.prototype.setColors=function(t){var e=this;this._colors=t,this._renderLayers.forEach(function(t){t.setColors(e._terminal,e._colors),t.reset(e._terminal)}),this._rectangleRenderer.setColors(),this._glyphRenderer.setColors(),this._refreshCharAtlas(),this._model.clear()},e.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._terminal.cols,this._terminal.rows))},e.prototype.onResize=function(t,e){var i=this;this._updateDimensions(),this._model.resize(this._terminal.cols,this._terminal.rows),this._rectangleRenderer.onResize(),this._renderLayers.forEach(function(t){return t.resize(i._terminal,i.dimensions)}),this._canvas.width=this.dimensions.scaledCanvasWidth,this._canvas.height=this.dimensions.scaledCanvasHeight,this._canvas.style.width=this.dimensions.canvasWidth+"px",this._canvas.style.height=this.dimensions.canvasHeight+"px",this._core.screenElement.style.width=this.dimensions.canvasWidth+"px",this._core.screenElement.style.height=this.dimensions.canvasHeight+"px",this._glyphRenderer.setDimensions(this.dimensions),this._glyphRenderer.onResize(),this._refreshCharAtlas(),this._model.clear()},e.prototype.onCharSizeChanged=function(){this.onResize(this._terminal.cols,this._terminal.rows)},e.prototype.onBlur=function(){var t=this;this._renderLayers.forEach(function(e){return e.onBlur(t._terminal)})},e.prototype.onFocus=function(){var t=this;this._renderLayers.forEach(function(e){return e.onFocus(t._terminal)})},e.prototype.onSelectionChanged=function(t,e,i){var r=this;this._renderLayers.forEach(function(o){return o.onSelectionChanged(r._terminal,t,e,i)}),this._updateSelectionModel(t,e),this._rectangleRenderer.updateSelection(this._model.selection,i),this._glyphRenderer.updateSelection(this._model,i),this._onRequestRefreshRows.fire({start:0,end:this._terminal.rows-1})},e.prototype.onCursorMove=function(){var t=this;this._renderLayers.forEach(function(e){return e.onCursorMove(t._terminal)})},e.prototype.onOptionsChanged=function(){var t=this;this._renderLayers.forEach(function(e){return e.onOptionsChanged(t._terminal)}),this._updateDimensions(),this._refreshCharAtlas()},e.prototype._refreshCharAtlas=function(){if(this.dimensions.scaledCharWidth<=0&&this.dimensions.scaledCharHeight<=0)this._isAttached=!1;else{var t=l.acquireCharAtlas(this._terminal,this._colors,this.dimensions.scaledCharWidth,this.dimensions.scaledCharHeight);if(!("getRasterizedGlyph"in t))throw new Error("The webgl renderer only works with the webgl char atlas");this._charAtlas=t,this._charAtlas.warmUp(),this._glyphRenderer.setAtlas(this._charAtlas)}},e.prototype.clear=function(){var t=this;this._renderLayers.forEach(function(e){return e.reset(t._terminal)})},e.prototype.registerCharacterJoiner=function(t){return-1},e.prototype.deregisterCharacterJoiner=function(t){return!1},e.prototype.renderRows=function(t,e){var i=this;if(!this._isAttached){if(!(document.body.contains(this._core.screenElement)&&this._core._charSizeService.width&&this._core._charSizeService.height))return;this._updateDimensions(),this._refreshCharAtlas(),this._isAttached=!0}this._renderLayers.forEach(function(r){return r.onGridChanged(i._terminal,t,e)}),this._glyphRenderer.beginFrame()&&this._model.clear(),this._updateModel(t,e),this._rectangleRenderer.render(),this._glyphRenderer.render(this._model,this._model.selection.hasSelection)},e.prototype._updateModel=function(t,e){for(var i=this._core,r=t;r<=e;r++){var o=r+i.buffer.ydisp,s=i.buffer.lines.get(o);this._model.lineLengths[r]=0;for(var n=0;n<i.cols;n++){s.loadCell(n,this._workCell);var a=this._workCell.getChars(),l=this._workCell.getCode(),c=(r*i.cols+n)*h.RENDER_MODEL_INDICIES_PER_CELL;l!==u.NULL_CELL_CODE&&(this._model.lineLengths[r]=n+1),this._model.cells[c]===l&&this._model.cells[c+h.RENDER_MODEL_BG_OFFSET]===this._workCell.bg&&this._model.cells[c+h.RENDER_MODEL_FG_OFFSET]===this._workCell.fg||(a.length>1&&(l|=h.COMBINED_CHAR_BIT_MASK),this._model.cells[c]=l,this._model.cells[c+h.RENDER_MODEL_BG_OFFSET]=this._workCell.bg,this._model.cells[c+h.RENDER_MODEL_FG_OFFSET]=this._workCell.fg,this._glyphRenderer.updateCell(n,r,l,this._workCell.bg,this._workCell.fg,a))}}this._rectangleRenderer.updateBackgrounds(this._model)},e.prototype._updateSelectionModel=function(t,e){var i=this._terminal;if(t&&e&&(t[0]!==e[0]||t[1]!==e[1])){var r=t[1]-i.buffer.viewportY,o=e[1]-i.buffer.viewportY,s=Math.max(r,0),n=Math.min(o,i.rows-1);s>=i.rows||n<0?this._model.clearSelection():(this._model.selection.hasSelection=!0,this._model.selection.viewportStartRow=r,this._model.selection.viewportEndRow=o,this._model.selection.viewportCappedStartRow=s,this._model.selection.viewportCappedEndRow=n,this._model.selection.startCol=t[0],this._model.selection.endCol=e[0])}else this._model.clearSelection()},e.prototype._updateDimensions=function(){this._core._charSizeService.width&&this._core._charSizeService.height&&(this.dimensions.scaledCharWidth=Math.floor(this._core._charSizeService.width*this._devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._core._charSizeService.height*this._devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.getOption("lineHeight")),this.dimensions.scaledCharTop=1===this._terminal.getOption("lineHeight")?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.getOption("letterSpacing")),this.dimensions.scaledCharLeft=Math.floor(this._terminal.getOption("letterSpacing")/2),this.dimensions.scaledCanvasHeight=this._terminal.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._terminal.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/this._devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/this._devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.scaledCellHeight/this._devicePixelRatio,this.dimensions.actualCellWidth=this.dimensions.scaledCellWidth/this._devicePixelRatio)},e}(_.Disposable);e.WebglRenderer=p},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(0),o=i(2),s=i(3),n=i(13),a=i(1),l="#version 300 es\nlayout (location = 0) in vec2 a_unitquad;\nlayout (location = 1) in vec2 a_cellpos;\nlayout (location = 2) in vec2 a_offset;\nlayout (location = 3) in vec2 a_size;\nlayout (location = 4) in vec2 a_texcoord;\nlayout (location = 5) in vec2 a_texsize;\n\nuniform mat4 u_projection;\nuniform vec2 u_resolution;\n\nout vec2 v_texcoord;\n\nvoid main() {\n vec2 zeroToOne = (a_offset / u_resolution) + a_cellpos + (a_unitquad * a_size);\n gl_Position = u_projection * vec4(zeroToOne, 0.0, 1.0);\n v_texcoord = a_texcoord + a_unitquad * a_texsize;\n}",c="#version 300 es\nprecision lowp float;\n\nin vec2 v_texcoord;\n\nuniform sampler2D u_texture;\n\nout vec4 outColor;\n\nvoid main() {\n outColor = texture(u_texture, v_texcoord);\n}",h=10*Float32Array.BYTES_PER_ELEMENT,_=function(){function t(t,e,i,o){this._terminal=t,this._colors=e,this._gl=i,this._dimensions=o,this._activeBuffer=0,this._vertices={count:0,attributes:new Float32Array(0),attributesBuffers:[new Float32Array(0),new Float32Array(0)],selectionAttributes:new Float32Array(0)};var s=this._gl,n=r.throwIfFalsy(r.createProgram(s,l,c));this._program=n,this._projectionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_projection")),this._resolutionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_resolution")),this._textureLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_texture")),this._vertexArrayObject=s.createVertexArray(),s.bindVertexArray(this._vertexArrayObject);var a=new Float32Array([0,0,1,0,0,1,1,1]),_=s.createBuffer();s.bindBuffer(s.ARRAY_BUFFER,_),s.bufferData(s.ARRAY_BUFFER,a,s.STATIC_DRAW),s.enableVertexAttribArray(0),s.vertexAttribPointer(0,2,this._gl.FLOAT,!1,0,0);var u=new Uint8Array([0,1,3,0,2,3]),d=s.createBuffer();s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,d),s.bufferData(s.ELEMENT_ARRAY_BUFFER,u,s.STATIC_DRAW),this._attributesBuffer=r.throwIfFalsy(s.createBuffer()),s.bindBuffer(s.ARRAY_BUFFER,this._attributesBuffer),s.enableVertexAttribArray(2),s.vertexAttribPointer(2,2,s.FLOAT,!1,h,0),s.vertexAttribDivisor(2,1),s.enableVertexAttribArray(3),s.vertexAttribPointer(3,2,s.FLOAT,!1,h,2*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(3,1),s.enableVertexAttribArray(4),s.vertexAttribPointer(4,2,s.FLOAT,!1,h,4*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(4,1),s.enableVertexAttribArray(5),s.vertexAttribPointer(5,2,s.FLOAT,!1,h,6*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(5,1),s.enableVertexAttribArray(1),s.vertexAttribPointer(1,2,s.FLOAT,!1,h,8*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(1,1),this._atlasTexture=r.throwIfFalsy(s.createTexture()),s.bindTexture(s.TEXTURE_2D,this._atlasTexture),s.texImage2D(s.TEXTURE_2D,0,s.RGBA,1,1,0,s.RGBA,s.UNSIGNED_BYTE,new Uint8Array([0,0,255,255])),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_S,s.CLAMP_TO_EDGE),s.texParameteri(s.TEXTURE_2D,s.TEXTURE_WRAP_T,s.CLAMP_TO_EDGE),s.enable(s.BLEND),s.blendFunc(s.SRC_ALPHA,s.ONE_MINUS_SRC_ALPHA),this.onResize()}return t.prototype.beginFrame=function(){return!this._atlas||this._atlas.beginFrame()},t.prototype.updateCell=function(t,e,i,r,o,s){this._updateCell(this._vertices.attributes,t,e,i,r,o,s)},t.prototype._updateCell=function(t,e,i,r,o,n,l){var c,h=10*(i*this._terminal.cols+e);r!==a.NULL_CELL_CODE&&r!==a.WHITESPACE_CELL_CODE&&void 0!==r?this._atlas&&((c=l&&l.length>1?this._atlas.getRasterizedGlyphCombinedChar(l,o,n):this._atlas.getRasterizedGlyph(r,o,n))?(t[h]=-c.offset.x+this._dimensions.scaledCharLeft,t[h+1]=-c.offset.y+this._dimensions.scaledCharTop,t[h+2]=c.size.x/this._dimensions.scaledCanvasWidth,t[h+3]=c.size.y/this._dimensions.scaledCanvasHeight,t[h+4]=c.texturePositionClipSpace.x,t[h+5]=c.texturePositionClipSpace.y,t[h+6]=c.sizeClipSpace.x,t[h+7]=c.sizeClipSpace.y):s.fill(t,0,h,h+10-1-2)):s.fill(t,0,h,h+10-1-2)},t.prototype.updateSelection=function(t,e){var i=this._terminal;this._vertices.selectionAttributes=n.slice(this._vertices.attributes,0);var r=this._colors.selectionOpaque.rgba>>>8|50331648;if(e)for(var o=t.selection.startCol,s=t.selection.endCol-o,a=t.selection.viewportCappedEndRow-t.selection.viewportCappedStartRow+1,l=t.selection.viewportCappedStartRow;l<t.selection.viewportCappedStartRow+a;l++)this._updateSelectionRange(o,o+s,l,t,r);else{o=t.selection.viewportStartRow===t.selection.viewportCappedStartRow?t.selection.startCol:0;var c=t.selection.viewportCappedStartRow===t.selection.viewportCappedEndRow?t.selection.endCol:i.cols;this._updateSelectionRange(o,c,t.selection.viewportCappedStartRow,t,r);var h=Math.max(t.selection.viewportCappedEndRow-t.selection.viewportCappedStartRow-1,0);for(l=t.selection.viewportCappedStartRow+1;l<=t.selection.viewportCappedStartRow+h;l++)this._updateSelectionRange(0,c,l,t,r);if(t.selection.viewportCappedStartRow!==t.selection.viewportCappedEndRow){var _=t.selection.viewportEndRow===t.selection.viewportCappedEndRow?t.selection.endCol:i.cols;this._updateSelectionRange(0,_,t.selection.viewportCappedEndRow,t,r)}}},t.prototype._updateSelectionRange=function(t,e,i,r,s){for(var n,a=this._terminal,l=i+a.buffer.viewportY,c=t;c<e;c++){var h=(i*this._terminal.cols+c)*o.RENDER_MODEL_INDICIES_PER_CELL;if(r.cells[h]&o.COMBINED_CHAR_BIT_MASK){n||(n=a.buffer.getLine(l));var _=n.getCell(c).char;this._updateCell(this._vertices.selectionAttributes,c,i,r.cells[h],s,r.cells[h+o.RENDER_MODEL_FG_OFFSET],_)}else this._updateCell(this._vertices.selectionAttributes,c,i,r.cells[h],s,r.cells[h+o.RENDER_MODEL_FG_OFFSET])}},t.prototype.onResize=function(){var t=this._terminal,e=this._gl;e.viewport(0,0,e.canvas.width,e.canvas.height);var i=t.cols*t.rows*10;if(this._vertices.count!==i){this._vertices.count=i,this._vertices.attributes=new Float32Array(i);for(var r=0;r<this._vertices.attributesBuffers.length;r++)this._vertices.attributesBuffers[r]=new Float32Array(i);for(var o=0,s=0;s<t.rows;s++)for(var n=0;n<t.cols;n++)this._vertices.attributes[o+8]=n/t.cols,this._vertices.attributes[o+9]=s/t.rows,o+=10}},t.prototype.setColors=function(){},t.prototype.render=function(t,e){if(this._atlas){var i=this._gl;i.useProgram(this._program),i.bindVertexArray(this._vertexArrayObject),this._activeBuffer=(this._activeBuffer+1)%2;for(var o=this._vertices.attributesBuffers[this._activeBuffer],s=0,n=0;n<t.lineLengths.length;n++){var a=n*this._terminal.cols*10,l=(e?this._vertices.selectionAttributes:this._vertices.attributes).subarray(a,a+10*t.lineLengths[n]);o.set(l,s),s+=l.length}i.bindBuffer(i.ARRAY_BUFFER,this._attributesBuffer),i.bufferData(i.ARRAY_BUFFER,o.subarray(0,s),i.STREAM_DRAW),this._atlas.hasCanvasChanged&&(this._atlas.hasCanvasChanged=!1,i.uniform1i(this._textureLocation,0),i.activeTexture(i.TEXTURE0+0),i.bindTexture(i.TEXTURE_2D,this._atlasTexture),i.texImage2D(i.TEXTURE_2D,0,i.RGBA,i.RGBA,i.UNSIGNED_BYTE,this._atlas.cacheCanvas),i.generateMipmap(i.TEXTURE_2D)),i.uniformMatrix4fv(this._projectionLocation,!1,r.PROJECTION_MATRIX),i.uniform2f(this._resolutionLocation,i.canvas.width,i.canvas.height),i.drawElementsInstanced(i.TRIANGLES,6,i.UNSIGNED_BYTE,0,s/10)}},t.prototype.setAtlas=function(t){var e=this._gl;this._atlas=t,e.bindTexture(e.TEXTURE_2D,this._atlasTexture),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,t.cacheCanvas),e.generateMipmap(e.TEXTURE_2D)},t.prototype.setDimensions=function(t){this._dimensions=t},t}();e.GlyphRenderer=_},function(t,e,i){"use strict";function r(t,e,i){void 0===e&&(e=0),void 0===i&&(i=t.length),e<0&&(e=(t.length+e)%t.length),i=i>=t.length?t.length:(t.length+i)%t.length,e=Math.min(e,i);for(var r=new t.constructor(i-e),o=0;o<i-e;++o)r[o]=t[o+e];return r}Object.defineProperty(e,"__esModule",{value:!0}),e.slice=function(t,e,i){return t.slice?t.slice(e,i):r(t,e,i)},e.sliceFallback=r},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)});Object.defineProperty(e,"__esModule",{value:!0});var s=i(4),n=i(7),a=i(6),l=function(t){function e(e,i,r,o){var s=t.call(this,e,"link",i,!0,r)||this;return o.linkifier.onLinkHover(function(t){return s._onLinkHover(t)}),o.linkifier.onLinkLeave(function(t){return s._onLinkLeave(t)}),s}return o(e,t),e.prototype.resize=function(e,i){t.prototype.resize.call(this,e,i),this._state=void 0},e.prototype.reset=function(t){this._clearCurrentLink()},e.prototype._clearCurrentLink=function(){if(this._state){this._clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);var t=this._state.y2-this._state.y1-1;t>0&&this._clearCells(0,this._state.y1+1,this._state.cols,t),this._clearCells(0,this._state.y2,this._state.x2,1),this._state=void 0}},e.prototype._onLinkHover=function(t){if(t.fg===n.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background.css:void 0!==t.fg&&a.is256Color(t.fg)?this._ctx.fillStyle=this._colors.ansi[t.fg].css:this._ctx.fillStyle=this._colors.foreground.css,t.y1===t.y2)this._fillBottomLineAtCells(t.x1,t.y1,t.x2-t.x1);else{this._fillBottomLineAtCells(t.x1,t.y1,t.cols-t.x1);for(var e=t.y1+1;e<t.y2;e++)this._fillBottomLineAtCells(0,e,t.cols);this._fillBottomLineAtCells(0,t.y2,t.x2)}this._state=t},e.prototype._onLinkLeave=function(t){this._clearCurrentLink()},e}(s.BaseRenderLayer);e.LinkRenderLayer=l},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(7),o=i(1),s=i(0),n=i(8),a=i(16),l=1024,c=1024,h=Math.floor(.8*c),_={css:"rgba(0, 0, 0, 0)",rgba:0},u={offset:{x:0,y:0},texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},size:{x:0,y:0},sizeClipSpace:{x:0,y:0}},d=2,f=function(){function t(t,e){this._config=e,this._didWarmUp=!1,this._cacheMap={},this._cacheMapCombined={},this._currentRowY=0,this._currentRowX=0,this._currentRowHeight=0,this.hasCanvasChanged=!1,this._workBoundingBox={top:0,left:0,bottom:0,right:0},this._workAttributeData=new n.AttributeData,this.cacheCanvas=t.createElement("canvas"),this.cacheCanvas.width=l,this.cacheCanvas.height=c,this._cacheCtx=s.throwIfFalsy(this.cacheCanvas.getContext("2d",{alpha:!0})),this._tmpCanvas=t.createElement("canvas"),this._tmpCanvas.width=2*this._config.scaledCharWidth+2*d,this._tmpCanvas.height=this._config.scaledCharHeight+2*d,this._tmpCtx=s.throwIfFalsy(this._tmpCanvas.getContext("2d",{alpha:this._config.allowTransparency})),t.body.appendChild(this.cacheCanvas)}return t.prototype.dispose=function(){this.cacheCanvas.parentElement&&this.cacheCanvas.parentElement.removeChild(this.cacheCanvas)},t.prototype.warmUp=function(){this._didWarmUp||(this._doWarmUp(),this._didWarmUp=!0)},t.prototype._doWarmUp=function(){for(var t,e,i=33;i<126;i++){var r=this._drawToCache(i,o.DEFAULT_COLOR,o.DEFAULT_COLOR);this._cacheMap[i]=((t={})[o.DEFAULT_COLOR]=((e={})[o.DEFAULT_COLOR]=r,e),t)}},t.prototype.beginFrame=function(){return this._currentRowY>h&&(this._cacheCtx.clearRect(0,0,l,c),this._cacheMap={},this._currentRowHeight=0,this._currentRowX=0,this._currentRowY=0,this._doWarmUp(),!0)},t.prototype.getRasterizedGlyphCombinedChar=function(t,e,i){var r,o=this._cacheMapCombined[t];o||(o={},this._cacheMapCombined[t]=o);var s=o[e];return s&&(r=s[i]),r||(r=this._drawToCache(t,e,i),o[e]||(o[e]={}),o[e][i]=r),r},t.prototype.getRasterizedGlyph=function(t,e,i){var r,o=this._cacheMap[t];o||(o={},this._cacheMap[t]=o);var s=o[e];return s&&(r=s[i]),r||(r=this._drawToCache(t,e,i),o[e]||(o[e]={}),o[e][i]=r),r},t.prototype._getColorFromAnsiIndex=function(t){if(t>=this._config.colors.ansi.length)throw new Error("No color found for idx "+t);return this._config.colors.ansi[t]},t.prototype._getBackgroundColor=function(t,e,i){if(this._config.allowTransparency)return _;switch(t){case 16777216:case 33554432:return this._getColorFromAnsiIndex(e);case 50331648:var r=n.AttributeData.toColorRGB(e);return{rgba:e<<8,css:"#"+p(r[0])+p(r[1])+p(r[2])};case 0:default:return i?this._config.colors.foreground:this._config.colors.background}},t.prototype._getForegroundCss=function(t,e,i,r,o,s,l,c){var h=this._getMinimumContrastCss(t,e,i,r,o,s,l,c);if(h)return h;switch(o){case 16777216:case 33554432:return this._config.drawBoldTextInBrightColors&&c&&s<8&&(s+=8),this._getColorFromAnsiIndex(s).css;case 50331648:var _=n.AttributeData.toColorRGB(s);return a.toCss(_[0],_[1],_[2]);case 0:default:if(l){var u=this._config.colors.background.css;return 9===u.length?u.substr(0,7):u}return this._config.colors.foreground.css}},t.prototype._resolveBackgroundRgba=function(t,e,i){switch(t){case 16777216:case 33554432:return this._getColorFromAnsiIndex(e).rgba;case 50331648:return e<<8;case 0:default:return i?this._config.colors.foreground.rgba:this._config.colors.background.rgba}},t.prototype._resolveForegroundRgba=function(t,e,i,r){switch(t){case 16777216:case 33554432:return this._config.drawBoldTextInBrightColors&&r&&e<8&&(e+=8),this._getColorFromAnsiIndex(e).rgba;case 50331648:return e<<8;case 0:default:return i?this._config.colors.background.rgba:this._config.colors.foreground.rgba}},t.prototype._getMinimumContrastCss=function(t,e,i,r,o,s,n,l){if(1!==this._config.minimumContrastRatio){var c=this._config.colors.contrastCache.getCss(t,r);if(void 0!==c)return c||void 0;var h=this._resolveBackgroundRgba(e,i,n),_=this._resolveForegroundRgba(o,s,n,l),u=a.ensureContrastRatioRgba(h,_,this._config.minimumContrastRatio);if(u){var d=a.toCss(u>>24&255,u>>16&255,u>>8&255);return this._config.colors.contrastCache.setCss(t,r,d),d}this._config.colors.contrastCache.setCss(t,r,null)}},t.prototype._drawToCache=function(t,e,i){var o="number"==typeof t?String.fromCharCode(t):t;this.hasCanvasChanged=!0,this._tmpCtx.save(),this._workAttributeData.fg=i,this._workAttributeData.bg=e;var s=!!this._workAttributeData.isBold(),n=!!this._workAttributeData.isInverse(),a=!!this._workAttributeData.isDim(),h=!!this._workAttributeData.isItalic(),_=this._workAttributeData.getFgColor(),f=this._workAttributeData.getFgColorMode(),p=this._workAttributeData.getBgColor(),g=this._workAttributeData.getBgColorMode();if(n){var v=_;_=p,p=v;var C=f;f=g,g=C}var m=this._getBackgroundColor(g,p,n);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=m.css,this._tmpCtx.fillRect(0,0,this._tmpCanvas.width,this._tmpCanvas.height),this._tmpCtx.globalCompositeOperation="source-over";var y=s?this._config.fontWeightBold:this._config.fontWeight,R=h?"italic":"";this._tmpCtx.font=R+" "+y+" "+this._config.fontSize*this._config.devicePixelRatio+"px "+this._config.fontFamily,this._tmpCtx.textBaseline="top",this._tmpCtx.fillStyle=this._getForegroundCss(e,g,p,i,f,_,n,s),a&&(this._tmpCtx.globalAlpha=r.DIM_OPACITY),this._tmpCtx.fillText(o,d,d),this._tmpCtx.restore();var b=this._tmpCtx.getImageData(0,0,this._tmpCanvas.width,this._tmpCanvas.height);if(function(t,e){for(var i=!0,r=e.rgba>>>24,o=e.rgba>>>16&255,s=e.rgba>>>8&255,n=0;n<t.data.length;n+=4)t.data[n]===r&&t.data[n+1]===o&&t.data[n+2]===s?t.data[n+3]=0:i=!1;return i}(b,m))return u;var w=this._findGlyphBoundingBox(b,this._workBoundingBox),A=this._clipImageData(b,this._workBoundingBox);return this._currentRowX+this._config.scaledCharWidth>l&&(this._currentRowX=0,this._currentRowY+=this._currentRowHeight,this._currentRowHeight=0),w.texturePosition.x=this._currentRowX,w.texturePosition.y=this._currentRowY,w.texturePositionClipSpace.x=this._currentRowX/l,w.texturePositionClipSpace.y=this._currentRowY/c,this._currentRowHeight=Math.max(this._currentRowHeight,w.size.y),this._currentRowX+=w.size.x,this._cacheCtx.putImageData(A,w.texturePosition.x,w.texturePosition.y),w},t.prototype._findGlyphBoundingBox=function(t,e){e.top=0;for(var i=!1,r=0;r<this._tmpCanvas.height;r++){for(var o=0;o<this._tmpCanvas.width;o++){var s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.top=r,i=!0;break}}if(i)break}e.left=0,i=!1;for(o=0;o<this._tmpCanvas.width;o++){for(r=0;r<this._tmpCanvas.height;r++){s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.left=o,i=!0;break}}if(i)break}e.right=this._tmpCanvas.width,i=!1;for(o=this._tmpCanvas.width-1;o>=0;o--){for(r=0;r<this._tmpCanvas.height;r++){s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.right=o,i=!0;break}}if(i)break}e.bottom=this._tmpCanvas.height,i=!1;for(r=this._tmpCanvas.height-1;r>=0;r--){for(o=0;o<this._tmpCanvas.width;o++){s=r*this._tmpCanvas.width*4+4*o+3;if(0!==t.data[s]){e.bottom=r,i=!0;break}}if(i)break}return{texturePosition:{x:0,y:0},texturePositionClipSpace:{x:0,y:0},size:{x:e.right-e.left+1,y:e.bottom-e.top+1},sizeClipSpace:{x:(e.right-e.left+1)/l,y:(e.bottom-e.top+1)/c},offset:{x:-e.left+d,y:-e.top+d}}},t.prototype._clipImageData=function(t,e){for(var i=e.right-e.left+1,r=e.bottom-e.top+1,o=new Uint8ClampedArray(i*r*4),s=e.top;s<=e.bottom;s++)for(var n=e.left;n<=e.right;n++){var a=s*this._tmpCanvas.width*4+4*n,l=(s-e.top)*i*4+4*(n-e.left);o[l]=t.data[a],o[l+1]=t.data[a+1],o[l+2]=t.data[a+2],o[l+3]=t.data[a+3]}return new ImageData(o,i,r)},t}();function p(t){var e=t.toString(16);return e.length<2?"0"+e:e}e.WebglCharAtlas=f},function(t,e,i){"use strict";function r(t){var e=t.toString(16);return e.length<2?"0"+e:e}function o(t,e,i,o){return void 0!==o?"#"+r(t)+r(e)+r(i)+r(o):"#"+r(t)+r(e)+r(i)}function s(t,e,i,r){return void 0===r&&(r=255),(t<<24|e<<16|i<<8|r)>>>0}function n(t){return[t>>24&255,t>>16&255,t>>8&255,255&t]}function a(t){return l(t>>16&255,t>>8&255,255&t)}function l(t,e,i){var r=t/255,o=e/255,s=i/255;return.2126*(r<=.03928?r/12.92:Math.pow((r+.055)/1.055,2.4))+.7152*(o<=.03928?o/12.92:Math.pow((o+.055)/1.055,2.4))+.0722*(s<=.03928?s/12.92:Math.pow((s+.055)/1.055,2.4))}function c(t,e){return t<e?(e+.05)/(t+.05):(t+.05)/(e+.05)}function h(t,e,i){var r=a(t>>8),o=a(e>>8);if(c(r,o)<i)return o<r?_(t,e,i):u(t,e,i)}function _(t,e,i){for(var r=t>>24&255,o=t>>16&255,s=t>>8&255,n=e>>24&255,a=e>>16&255,h=e>>8&255,_=c(l(n,h,a),l(r,o,s));_<i&&(n>0||a>0||h>0);)n-=Math.max(0,Math.ceil(.1*n)),a-=Math.max(0,Math.ceil(.1*a)),_=c(l(n,h-=Math.max(0,Math.ceil(.1*h)),a),l(r,o,s));return(n<<24|a<<16|h<<8|255)>>>0}function u(t,e,i){for(var r=t>>24&255,o=t>>16&255,s=t>>8&255,n=e>>24&255,a=e>>16&255,h=e>>8&255,_=c(l(n,h,a),l(r,o,s));_<i&&(n<255||a<255||h<255);)n=Math.min(255,n+Math.ceil(.1*(255-n))),a=Math.min(255,a+Math.ceil(.1*(255-a))),_=c(l(n,h=Math.min(255,h+Math.ceil(.1*(255-h))),a),l(r,o,s));return(n<<24|a<<16|h<<8|255)>>>0}Object.defineProperty(e,"__esModule",{value:!0}),e.blend=function(t,e){var i=(255&e.rgba)/255;if(1===i)return{css:e.css,rgba:e.rgba};var r=e.rgba>>24&255,n=e.rgba>>16&255,a=e.rgba>>8&255,l=t.rgba>>24&255,c=t.rgba>>16&255,h=t.rgba>>8&255,_=l+Math.round((r-l)*i),u=c+Math.round((n-c)*i),d=h+Math.round((a-h)*i);return{css:o(_,u,d),rgba:s(_,u,d)}},e.fromCss=function(t){return{css:t,rgba:(parseInt(t.slice(1),16)<<8|255)>>>0}},e.toPaddedHex=r,e.toCss=o,e.toRgba=s,e.fromRgba=n,e.opaque=function(t){var e=(255|t.rgba)>>>0,i=n(e);return{css:o(i[0],i[1],i[2]),rgba:e}},e.rgbRelativeLuminance=a,e.rgbRelativeLuminance2=l,e.contrastRatio=c,e.ensureContrastRatioRgba=h,e.ensureContrastRatio=function(t,e,i){var r,n,a,l=h(t.rgba,e.rgba,i);if(l)return{css:o(r=l>>24&255,n=l>>16&255,a=l>>8&255),rgba:s(r,n,a)}},e.reduceLuminance=_,e.increaseLuminance=u},function(t,e,i){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])})(t,e)},function(t,e){function i(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)});Object.defineProperty(e,"__esModule",{value:!0});var s=i(4),n=i(9),a=function(t){function e(e,i,r,o){var s=t.call(this,e,"cursor",i,!0,r)||this;return s._onRequestRefreshRowsEvent=o,s._cell=new n.CellData,s._state={x:0,y:0,isFocused:!1,style:"",width:0},s._cursorRenderers={bar:s._renderBarCursor.bind(s),block:s._renderBlockCursor.bind(s),underline:s._renderUnderlineCursor.bind(s)},s}return o(e,t),e.prototype.resize=function(e,i){t.prototype.resize.call(this,e,i),this._state={x:0,y:0,isFocused:!1,style:"",width:0}},e.prototype.reset=function(t){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this.onOptionsChanged(t))},e.prototype.onBlur=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),this._onRequestRefreshRowsEvent.fire({start:t.buffer.cursorY,end:t.buffer.cursorY})},e.prototype.onFocus=function(t){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(t):this._onRequestRefreshRowsEvent.fire({start:t.buffer.cursorY,end:t.buffer.cursorY})},e.prototype.onOptionsChanged=function(t){var e,i=this;t.getOption("cursorBlink")?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new l(t,function(){i._render(t,!0)})):(null===(e=this._cursorBlinkStateManager)||void 0===e||e.dispose(),this._cursorBlinkStateManager=void 0),this._onRequestRefreshRowsEvent.fire({start:t.buffer.cursorY,end:t.buffer.cursorY})},e.prototype.onCursorMove=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.restartBlinkAnimation(t)},e.prototype.onGridChanged=function(t,e,i){!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isPaused?this._render(t,!1):this._cursorBlinkStateManager.restartBlinkAnimation(t)},e.prototype._render=function(t,e){if(t._core._coreService.isCursorInitialized&&!t._core._coreService.isCursorHidden){var i=t.buffer.baseY+t.buffer.cursorY,r=i-t.buffer.viewportY;if(r<0||r>=t.rows)this._clearCursor();else if(t._core.buffer.lines.get(i).loadCell(t.buffer.cursorX,this._cell),void 0!==this._cell.content){if(!c(t)){this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css;var o=t.getOption("cursorStyle");return o&&"block"!==o?this._cursorRenderers[o](t,t.buffer.cursorX,r,this._cell):this._renderBlurCursor(t,t.buffer.cursorX,r,this._cell),this._ctx.restore(),this._state.x=t.buffer.cursorX,this._state.y=r,this._state.isFocused=!1,this._state.style=o,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t.buffer.cursorX&&this._state.y===r&&this._state.isFocused===c(t)&&this._state.style===t.getOption("cursorStyle")&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[t.getOption("cursorStyle")||"block"](t,t.buffer.cursorX,r,this._cell),this._ctx.restore(),this._state.x=t.buffer.cursorX,this._state.y=r,this._state.isFocused=!1,this._state.style=t.getOption("cursorStyle"),this._state.width=this._cell.getWidth()}else this._clearCursor()}}else this._clearCursor()},e.prototype._clearCursor=function(){this._state&&(this._clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:0,y:0,isFocused:!1,style:"",width:0})},e.prototype._renderBarCursor=function(t,e,i,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillLeftLineAtCell(e,i),this._ctx.restore()},e.prototype._renderBlockCursor=function(t,e,i,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillCells(e,i,r.getWidth(),1),this._ctx.fillStyle=this._colors.cursorAccent.css,this._fillCharTrueColor(t,r,e,i),this._ctx.restore()},e.prototype._renderUnderlineCursor=function(t,e,i,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillBottomLineAtCells(e,i),this._ctx.restore()},e.prototype._renderBlurCursor=function(t,e,i,r){this._ctx.save(),this._ctx.strokeStyle=this._colors.cursor.css,this._strokeRectAtCell(e,i,r.getWidth(),1),this._ctx.restore()},e}(s.BaseRenderLayer);e.CursorRenderLayer=a;var l=function(){function t(t,e){this._renderCallback=e,this.isCursorVisible=!0,c(t)&&this._restartInterval()}return Object.defineProperty(t.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},t.prototype.restartBlinkAnimation=function(t){var e=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0})))},t.prototype._restartInterval=function(t){var e=this;void 0===t&&(t=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=setTimeout(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);if(e._animationTimeRestarted=void 0,t>0)return void e._restartInterval(t)}e.isCursorVisible=!1,e._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0}),e._blinkInterval=setInterval(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);return e._animationTimeRestarted=void 0,void e._restartInterval(t)}e.isCursorVisible=!e.isCursorVisible,e._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0})},600)},t)},t.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},t.prototype.resume=function(t){this._animationTimeRestarted=void 0,this._restartInterval(),this.restartBlinkAnimation(t)},t}();function c(t){return document.activeElement===t.textarea&&document.hasFocus()}},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.stringFromCodePoint=function(t){return t>65535?(t-=65536,String.fromCharCode(55296+(t>>10))+String.fromCharCode(t%1024+56320)):String.fromCharCode(t)},e.utf32ToString=function(t,e,i){void 0===e&&(e=0),void 0===i&&(i=t.length);for(var r="",o=e;o<i;++o){var s=t[o];s>65535?(s-=65536,r+=String.fromCharCode(55296+(s>>10))+String.fromCharCode(s%1024+56320)):r+=String.fromCharCode(s)}return r};var r=function(){function t(){this._interim=0}return t.prototype.clear=function(){this._interim=0},t.prototype.decode=function(t,e){var i=t.length;if(!i)return 0;var r=0,o=0;this._interim&&(56320<=(a=t.charCodeAt(o++))&&a<=57343?e[r++]=1024*(this._interim-55296)+a-56320+65536:(e[r++]=this._interim,e[r++]=a),this._interim=0);for(var s=o;s<i;++s){var n=t.charCodeAt(s);if(55296<=n&&n<=56319){if(++s>=i)return this._interim=n,r;var a;56320<=(a=t.charCodeAt(s))&&a<=57343?e[r++]=1024*(n-55296)+a-56320+65536:(e[r++]=n,e[r++]=a)}else e[r++]=n}return r},t}();e.StringToUtf32=r;var o=function(){function t(){this.interim=new Uint8Array(3)}return t.prototype.clear=function(){this.interim.fill(0)},t.prototype.decode=function(t,e){var i=t.length;if(!i)return 0;var r,o,s,n,a=0,l=0,c=0;if(this.interim[0]){var h=!1,_=this.interim[0];_&=192==(224&_)?31:224==(240&_)?15:7;for(var u=0,d=void 0;(d=63&this.interim[++u])&&u<4;)_<<=6,_|=d;for(var f=192==(224&this.interim[0])?2:224==(240&this.interim[0])?3:4,p=f-u;c<p;){if(c>=i)return 0;if(128!=(192&(d=t[c++]))){c--,h=!0;break}this.interim[u++]=d,_<<=6,_|=63&d}h||(2===f?_<128?c--:e[a++]=_:3===f?_<2048||_>=55296&&_<=57343||(e[a++]=_):_<65536||_>1114111||(e[a++]=_)),this.interim.fill(0)}for(var g=i-4,v=c;v<i;){for(;!(!(v<g)||128&(r=t[v])||128&(o=t[v+1])||128&(s=t[v+2])||128&(n=t[v+3]));)e[a++]=r,e[a++]=o,e[a++]=s,e[a++]=n,v+=4;if((r=t[v++])<128)e[a++]=r;else if(192==(224&r)){if(v>=i)return this.interim[0]=r,a;if(128!=(192&(o=t[v++]))){v--;continue}if((l=(31&r)<<6|63&o)<128){v--;continue}e[a++]=l}else if(224==(240&r)){if(v>=i)return this.interim[0]=r,a;if(128!=(192&(o=t[v++]))){v--;continue}if(v>=i)return this.interim[0]=r,this.interim[1]=o,a;if(128!=(192&(s=t[v++]))){v--;continue}if((l=(15&r)<<12|(63&o)<<6|63&s)<2048||l>=55296&&l<=57343)continue;e[a++]=l}else if(240==(248&r)){if(v>=i)return this.interim[0]=r,a;if(128!=(192&(o=t[v++]))){v--;continue}if(v>=i)return this.interim[0]=r,this.interim[1]=o,a;if(128!=(192&(s=t[v++]))){v--;continue}if(v>=i)return this.interim[0]=r,this.interim[1]=o,this.interim[2]=s,a;if(128!=(192&(n=t[v++]))){v--;continue}if((l=(7&r)<<18|(63&o)<<12|(63&s)<<6|63&n)<65536||l>1114111)continue;e[a++]=l}}return a},t}();e.Utf8ToUtf32=o},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=i(0),o=i(3),s=i(2),n="#version 300 es\nlayout (location = 0) in vec2 a_position;\nlayout (location = 1) in vec2 a_size;\nlayout (location = 2) in vec4 a_color;\nlayout (location = 3) in vec2 a_unitquad;\n\nuniform mat4 u_projection;\nuniform vec2 u_resolution;\n\nout vec4 v_color;\n\nvoid main() {\n vec2 zeroToOne = (a_position + (a_unitquad * a_size)) / u_resolution;\n gl_Position = u_projection * vec4(zeroToOne, 0.0, 1.0);\n v_color = a_color;\n}",a="#version 300 es\nprecision lowp float;\n\nin vec4 v_color;\n\nout vec4 outColor;\n\nvoid main() {\n outColor = v_color;\n}",l=8,c=l*Float32Array.BYTES_PER_ELEMENT,h=20*l,_=function(){function t(t,e,i,o){this._terminal=t,this._colors=e,this._gl=i,this._dimensions=o,this._vertices={count:0,attributes:new Float32Array(h),selection:new Float32Array(3*l)};var s=this._gl;this._program=r.throwIfFalsy(r.createProgram(s,n,a)),this._resolutionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_resolution")),this._projectionLocation=r.throwIfFalsy(s.getUniformLocation(this._program,"u_projection")),this._vertexArrayObject=s.createVertexArray(),s.bindVertexArray(this._vertexArrayObject);var _=new Float32Array([0,0,1,0,0,1,1,1]),u=s.createBuffer();s.bindBuffer(s.ARRAY_BUFFER,u),s.bufferData(s.ARRAY_BUFFER,_,s.STATIC_DRAW),s.enableVertexAttribArray(3),s.vertexAttribPointer(3,2,this._gl.FLOAT,!1,0,0);var d=new Uint8Array([0,1,3,0,2,3]),f=s.createBuffer();s.bindBuffer(s.ELEMENT_ARRAY_BUFFER,f),s.bufferData(s.ELEMENT_ARRAY_BUFFER,d,s.STATIC_DRAW),this._attributesBuffer=r.throwIfFalsy(s.createBuffer()),s.bindBuffer(s.ARRAY_BUFFER,this._attributesBuffer),s.enableVertexAttribArray(0),s.vertexAttribPointer(0,2,s.FLOAT,!1,c,0),s.vertexAttribDivisor(0,1),s.enableVertexAttribArray(1),s.vertexAttribPointer(1,2,s.FLOAT,!1,c,2*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(1,1),s.enableVertexAttribArray(2),s.vertexAttribPointer(2,4,s.FLOAT,!1,c,4*Float32Array.BYTES_PER_ELEMENT),s.vertexAttribDivisor(2,1),this._updateCachedColors()}return t.prototype.render=function(){var t=this._gl;t.useProgram(this._program),t.bindVertexArray(this._vertexArrayObject),t.uniformMatrix4fv(this._projectionLocation,!1,r.PROJECTION_MATRIX),t.uniform2f(this._resolutionLocation,t.canvas.width,t.canvas.height),t.bindBuffer(t.ARRAY_BUFFER,this._attributesBuffer),t.bufferData(t.ARRAY_BUFFER,this._vertices.attributes,t.DYNAMIC_DRAW),t.drawElementsInstanced(this._gl.TRIANGLES,6,t.UNSIGNED_BYTE,0,this._vertices.count),t.bindBuffer(t.ARRAY_BUFFER,this._attributesBuffer),t.bufferData(t.ARRAY_BUFFER,this._vertices.selection,t.DYNAMIC_DRAW),t.drawElementsInstanced(this._gl.TRIANGLES,6,t.UNSIGNED_BYTE,0,3)},t.prototype.onResize=function(){this._updateViewportRectangle()},t.prototype.setColors=function(){this._updateCachedColors(),this._updateViewportRectangle()},t.prototype._updateCachedColors=function(){this._bgFloat=this._colorToFloat32Array(this._colors.background),this._selectionFloat=this._colorToFloat32Array(this._colors.selectionOpaque)},t.prototype._updateViewportRectangle=function(){this._addRectangleFloat(this._vertices.attributes,0,0,0,this._terminal.cols*this._dimensions.scaledCellWidth,this._terminal.rows*this._dimensions.scaledCellHeight,this._bgFloat)},t.prototype.updateSelection=function(t,e){var i=this._terminal;if(t.hasSelection)if(e){var r=t.startCol,s=t.endCol-r,n=t.viewportCappedEndRow-t.viewportCappedStartRow+1;this._addRectangleFloat(this._vertices.selection,0,r*this._dimensions.scaledCellWidth,t.viewportCappedStartRow*this._dimensions.scaledCellHeight,s*this._dimensions.scaledCellWidth,n*this._dimensions.scaledCellHeight,this._selectionFloat),o.fill(this._vertices.selection,0,l)}else{r=t.viewportStartRow===t.viewportCappedStartRow?t.startCol:0;var a=t.viewportCappedStartRow===t.viewportCappedEndRow?t.endCol:i.cols;this._addRectangleFloat(this._vertices.selection,0,r*this._dimensions.scaledCellWidth,t.viewportCappedStartRow*this._dimensions.scaledCellHeight,(a-r)*this._dimensions.scaledCellWidth,this._dimensions.scaledCellHeight,this._selectionFloat);var c=Math.max(t.viewportCappedEndRow-t.viewportCappedStartRow-1,0);if(this._addRectangleFloat(this._vertices.selection,l,0,(t.viewportCappedStartRow+1)*this._dimensions.scaledCellHeight,i.cols*this._dimensions.scaledCellWidth,c*this._dimensions.scaledCellHeight,this._selectionFloat),t.viewportCappedStartRow!==t.viewportCappedEndRow){var h=t.viewportEndRow===t.viewportCappedEndRow?t.endCol:i.cols;this._addRectangleFloat(this._vertices.selection,2*l,0,t.viewportCappedEndRow*this._dimensions.scaledCellHeight,h*this._dimensions.scaledCellWidth,this._dimensions.scaledCellHeight,this._selectionFloat)}else o.fill(this._vertices.selection,0,2*l)}else o.fill(this._vertices.selection,0,0)},t.prototype.updateBackgrounds=function(t){for(var e=this._terminal,i=this._vertices,r=1,o=0;o<e.rows;o++){for(var n=-1,a=0,c=0,h=!1,_=0;_<e.cols;_++){var u=(o*e.cols+_)*s.RENDER_MODEL_INDICIES_PER_CELL,d=t.cells[u+s.RENDER_MODEL_BG_OFFSET],f=t.cells[u+s.RENDER_MODEL_FG_OFFSET],p=!!(67108864&f);if(d!==a||f!==c&&(h||p)){if(0!==a||h&&0!==c){var g=r++*l;this._updateRectangle(i,g,c,a,n,_,o)}n=_,a=d,c=f,h=p}}if(0!==a||h&&0!==c){g=r++*l;this._updateRectangle(i,g,c,a,n,e.cols,o)}}i.count=r},t.prototype._updateRectangle=function(t,e,i,o,s,n,a){var c;if(67108864&i)switch(50331648&i){case 16777216:case 33554432:c=this._colors.ansi[255&i].rgba;break;case 50331648:c=(16777215&i)<<8;break;case 0:default:c=this._colors.foreground.rgba}else switch(50331648&o){case 16777216:case 33554432:c=this._colors.ansi[255&o].rgba;break;case 50331648:c=(16777215&o)<<8;break;case 0:default:c=this._colors.background.rgba}t.attributes.length<e+4&&(t.attributes=r.expandFloat32Array(t.attributes,this._terminal.rows*this._terminal.cols*l));var h=s*this._dimensions.scaledCellWidth,_=a*this._dimensions.scaledCellHeight,u=(c>>24&255)/255,d=(c>>16&255)/255,f=(c>>8&255)/255;this._addRectangle(t.attributes,e,h,_,(n-s)*this._dimensions.scaledCellWidth,this._dimensions.scaledCellHeight,u,d,f,1)},t.prototype._addRectangle=function(t,e,i,r,o,s,n,a,l,c){t[e]=i,t[e+1]=r,t[e+2]=o,t[e+3]=s,t[e+4]=n,t[e+5]=a,t[e+6]=l,t[e+7]=c},t.prototype._addRectangleFloat=function(t,e,i,r,o,s,n){t[e]=i,t[e+1]=r,t[e+2]=o,t[e+3]=s,t[e+4]=n[0],t[e+5]=n[1],t[e+6]=n[2],t[e+7]=n[3]},t.prototype._colorToFloat32Array=function(t){return new Float32Array([(t.rgba>>24&255)/255,(t.rgba>>16&255)/255,(t.rgba>>8&255)/255,(255&t.rgba)/255])},t}();e.RectangleRenderer=_},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(){function t(){this._disposables=[],this._isDisposed=!1}return t.prototype.dispose=function(){this._isDisposed=!0,this._disposables.forEach(function(t){return t.dispose()}),this._disposables.length=0},t.prototype.register=function(t){this._disposables.push(t)},t.prototype.unregister=function(t){var e=this._disposables.indexOf(t);-1!==e&&this._disposables.splice(e,1)},t}();e.Disposable=r},function(t,e,i){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=function(){function t(){this._listeners=[],this._disposed=!1}return Object.defineProperty(t.prototype,"event",{get:function(){var t=this;return this._event||(this._event=function(e){return t._listeners.push(e),{dispose:function(){if(!t._disposed)for(var i=0;i<t._listeners.length;i++)if(t._listeners[i]===e)return void t._listeners.splice(i,1)}}}),this._event},enumerable:!0,configurable:!0}),t.prototype.fire=function(t){for(var e=[],i=0;i<this._listeners.length;i++)e.push(this._listeners[i]);for(i=0;i<e.length;i++)e[i].call(void 0,t)},t.prototype.dispose=function(){this._listeners&&(this._listeners.length=0),this._disposed=!0},t}();e.EventEmitter=r}])});
//# sourceMappingURL=xterm-addon-webgl.js.map

6

out/atlas/WebglCharAtlas.js

@@ -165,3 +165,7 @@ "use strict";

if (inverse) {
return this._config.colors.background.css;
var bg_1 = this._config.colors.background.css;
if (bg_1.length === 9) {
return bg_1.substr(0, 7);
}
return bg_1;
}

@@ -168,0 +172,0 @@ return this._config.colors.foreground.css;

4

out/RectangleRenderer.js

@@ -6,4 +6,4 @@ "use strict";

var RenderModel_1 = require("./RenderModel");
var vertexShaderSource = "#version 300 es\nlayout (location = " + 0 + ") in vec2 a_position;\nlayout (location = " + 1 + ") in vec2 a_size;\nlayout (location = " + 2 + ") in vec3 a_color;\nlayout (location = " + 3 + ") in vec2 a_unitquad;\n\nuniform mat4 u_projection;\nuniform vec2 u_resolution;\n\nout vec3 v_color;\n\nvoid main() {\n vec2 zeroToOne = (a_position + (a_unitquad * a_size)) / u_resolution;\n gl_Position = u_projection * vec4(zeroToOne, 0.0, 1.0);\n v_color = a_color;\n}";
var fragmentShaderSource = "#version 300 es\nprecision lowp float;\n\nin vec3 v_color;\n\nout vec4 outColor;\n\nvoid main() {\n outColor = vec4(v_color, 1);\n}";
var vertexShaderSource = "#version 300 es\nlayout (location = " + 0 + ") in vec2 a_position;\nlayout (location = " + 1 + ") in vec2 a_size;\nlayout (location = " + 2 + ") in vec4 a_color;\nlayout (location = " + 3 + ") in vec2 a_unitquad;\n\nuniform mat4 u_projection;\nuniform vec2 u_resolution;\n\nout vec4 v_color;\n\nvoid main() {\n vec2 zeroToOne = (a_position + (a_unitquad * a_size)) / u_resolution;\n gl_Position = u_projection * vec4(zeroToOne, 0.0, 1.0);\n v_color = a_color;\n}";
var fragmentShaderSource = "#version 300 es\nprecision lowp float;\n\nin vec4 v_color;\n\nout vec4 outColor;\n\nvoid main() {\n outColor = v_color;\n}";
var INDICES_PER_RECTANGLE = 8;

@@ -10,0 +10,0 @@ var BYTES_PER_RECTANGLE = INDICES_PER_RECTANGLE * Float32Array.BYTES_PER_ELEMENT;

2

package.json
{
"name": "xterm-addon-webgl",
"version": "0.4.0-beta.14",
"version": "0.4.0-beta.15",
"author": {

@@ -5,0 +5,0 @@ "name": "The xterm.js authors",

7

src/atlas/WebglCharAtlas.ts

@@ -231,3 +231,8 @@ /**

if (inverse) {
return this._config.colors.background.css;
const bg = this._config.colors.background.css;
if (bg.length === 9) {
// Remove bg alpha channel if present
return bg.substr(0, 7);
}
return bg;
}

@@ -234,0 +239,0 @@ return this._config.colors.foreground.css;

8

src/RectangleRenderer.ts

@@ -25,3 +25,3 @@ /**

layout (location = ${VertexAttribLocations.SIZE}) in vec2 a_size;
layout (location = ${VertexAttribLocations.COLOR}) in vec3 a_color;
layout (location = ${VertexAttribLocations.COLOR}) in vec4 a_color;
layout (location = ${VertexAttribLocations.UNIT_QUAD}) in vec2 a_unitquad;

@@ -32,3 +32,3 @@

out vec3 v_color;
out vec4 v_color;

@@ -44,3 +44,3 @@ void main() {

in vec3 v_color;
in vec4 v_color;

@@ -50,3 +50,3 @@ out vec4 outColor;

void main() {
outColor = vec4(v_color, 1);
outColor = v_color;
}`;

@@ -53,0 +53,0 @@ 

lib/xterm-addon-webgl.js.map

Sorry, the diff of this file is not supported yet

out/atlas/WebglCharAtlas.js.map

Sorry, the diff of this file is not supported yet

out/RectangleRenderer.js.map

Sorry, the diff of this file is not supported yet

out/WebglRenderer.api.js.map

Sorry, the diff of this file is not supported yet

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