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Hook up attributes to new texture atlas

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This commit is contained in:
Daniel Imms
2022-10-02 13:57:35 -07:00
parent 590a8219e3
commit dbef850039
3 changed files with 21 additions and 352 deletions
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addons/xterm-addon-canvas/src/TextRenderLayer.ts
+1 -72
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@@ -233,78 +233,7 @@ export class TextRenderLayer extends BaseRenderLayer {
}
private _drawForeground(firstRow: number, lastRow: number): void {
this._forEachCell(firstRow, lastRow, (cell, x, y) => {
if (cell.isInvisible()) {
return;
}
this._drawChars(cell, x, y);
if (cell.isUnderline() || cell.isStrikethrough()) {
this._ctx.save();
if (cell.isInverse()) {
if (cell.isBgDefault()) {
this._ctx.fillStyle = this._colors.background.css;
} else if (cell.isBgRGB()) {
this._ctx.fillStyle = `rgb(${AttributeData.toColorRGB(cell.getBgColor()).join(',')})`;
} else {
let bg = cell.getBgColor();
if (this._optionsService.rawOptions.drawBoldTextInBrightColors && cell.isBold() && bg < 8) {
bg += 8;
}
this._ctx.fillStyle = this._colors.ansi[bg].css;
}
} else {
if (cell.isFgDefault()) {
this._ctx.fillStyle = this._colors.foreground.css;
} else if (cell.isFgRGB()) {
this._ctx.fillStyle = `rgb(${AttributeData.toColorRGB(cell.getFgColor()).join(',')})`;
} else {
let fg = cell.getFgColor();
if (this._optionsService.rawOptions.drawBoldTextInBrightColors && cell.isBold() && fg < 8) {
fg += 8;
}
this._ctx.fillStyle = this._colors.ansi[fg].css;
}
}
if (cell.isStrikethrough()) {
this._fillMiddleLineAtCells(x, y, cell.getWidth());
}
if (cell.isUnderline()) {
if (!cell.isUnderlineColorDefault()) {
if (cell.isUnderlineColorRGB()) {
this._ctx.fillStyle = `rgb(${AttributeData.toColorRGB(cell.getUnderlineColor()).join(',')})`;
} else {
let fg = cell.getUnderlineColor();
if (this._optionsService.rawOptions.drawBoldTextInBrightColors && cell.isBold() && fg < 8) {
fg += 8;
}
this._ctx.fillStyle = this._colors.ansi[fg].css;
}
}
switch (cell.extended.underlineStyle) {
case UnderlineStyle.DOUBLE:
this._fillBottomLineAtCells(x, y, cell.getWidth(), -this._coreBrowserService.dpr);
this._fillBottomLineAtCells(x, y, cell.getWidth(), this._coreBrowserService.dpr);
break;
case UnderlineStyle.CURLY:
this._curlyUnderlineAtCell(x, y, cell.getWidth());
break;
case UnderlineStyle.DOTTED:
this._dottedUnderlineAtCell(x, y, cell.getWidth());
break;
case UnderlineStyle.DASHED:
this._dashedUnderlineAtCell(x, y, cell.getWidth());
break;
case UnderlineStyle.SINGLE:
default:
this._fillBottomLineAtCells(x, y, cell.getWidth());
break;
}
}
this._ctx.restore();
}
});
this._forEachCell(firstRow, lastRow, (cell, x, y) => this._drawChars(cell, x, y));
}
public onGridChanged(firstRow: number, lastRow: number): void {