eiac/xterm.js
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Add support for SGR 53, 55 overline

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Specced in ECMA-48
This commit is contained in:
Daniel Imms
2023-05-20 09:56:56 -07:00
parent 913cb25863
commit 2bfd95fe54
9 changed files with 116 additions and 4 deletions
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src/browser/renderer/dom/DomRendererRowFactory.ts
+8
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@@ -19,6 +19,7 @@ export const BOLD_CLASS = 'xterm-bold';
export const DIM_CLASS = 'xterm-dim';
export const ITALIC_CLASS = 'xterm-italic';
export const UNDERLINE_CLASS = 'xterm-underline';
export const OVERLINE_CLASS = 'xterm-overline';
export const STRIKETHROUGH_CLASS = 'xterm-strikethrough';
export const CURSOR_CLASS = 'xterm-cursor';
export const CURSOR_BLINK_CLASS = 'xterm-cursor-blink';
@@ -186,6 +187,13 @@ export class DomRendererRowFactory {
}
}
if (cell.isOverline()) {
charElement.classList.add(OVERLINE_CLASS);
if (charElement.textContent === ' ') {
charElement.textContent = '\xa0'; // =  
}
}
if (cell.isStrikethrough()) {
charElement.classList.add(STRIKETHROUGH_CLASS);
}