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Update dependency xterm to v4.19.0 #437

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Merged
merged 1 commit into from
Jun 29, 2022
Merged

Update dependency xterm to v4.19.0 #437

merged 1 commit into from
Jun 29, 2022

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@renovate renovate bot commented Jun 29, 2022

Mend Renovate

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
xterm 4.18.0 -> 4.19.0 age adoption passing confidence

Release Notes

xtermjs/xterm.js

v4.19.0

Compare Source

🚀 Features

  • The minimum contrast ratio feature will now change luminance in the opposite direction if the contrast ratio isn't met (#​3806, #​3808) via @​Tyriar. For example a red foreground on a slightly darker red background will try lighten the color and if the minimumContrastRatio option isn't met when #FFFFFF is reached it will try moving it towards #000000. This can cause somewhat unexpected results by changing explicitly styled whites to blacks for example but it's really good for accessibility.
  • The library now supports parsing #rgb, #rgba, rgb(r, g, b) and rgba(r, g, b, a) color formats (#​3815, #​3819, #​3823) via @​ChaseKnowlden, @​Tyriar
  • Opaque selectionBackground is now supported in the DOM renderer (#​3839) via @​Tyriar
  • The symbol powerline font glyphs now use custom rendering when ITerminalOptions.customGlyphs is enabled (#​3856, #​3862, #​3866) via @​Tyriar
    image
    This has multiple benefits:
    • A patched powerlines font doesn't need to be installed to render the most common characters
    • Ugly lines due to anti-aliasing that can appear no longer do
    • The glyphs always use greyscale anti-aliasing (not sub-pixel)
    • ITerminalOptions.lineHeight is taken into account when rendering the glyph
📦 API
  • The overview ruler is a companion feature to the decorations introduced in 4.18.0 which shows little indicators on the scroll bar (#​3676, #​3687, #​3688, #​3689, #​3693, #​3694, #​3695, #​3697, #​3702, #​3711, #​3723, #​3730, #​3733, #​3738, #​3788, #​3791, #​3792, #​3841) via @​meganrogge, @​Tyriar. To use it, add the overviewRulerOptions property to a decoration's IDecorationOptions and it will automatically show up in the overview ruler. 
    const marker = term.addMarker(1);
const decoration = term.registerDecoration({
  marker,
  x: 5,
  overviewRulerOptions: {
    color: '#FF0000',
    position: 'left'
  }
});
decoration.onRender(() => {
  decoration.element.style.backgroundColor = 'red';
});
    The width of the resulting overview ruler is controlled by ITerminalOptions.overviewRulerWidth.
  • Decorations can now change a cell's background and foreground colors (#​3775, #​3782) via @​Tyriar. When this is set, the minimum contrast ratio feature will also be in effect. 
    const decoration = term.registerDecoration({
  marker,
  backgroundColor: '#ff0000',
  foregroundColor: '#ffffff'
});
  • Decorations can now specify the layer property to allow rendering above the selection (#​3785, #​3800) via @​Tyriar 
    const decoration = term.registerDecoration({
  marker,
  layer: 'top'
});
  • There's a new selectionForeground theme color, when set this will use a static color for selections (#​3813) via @​Tyriar 
    const term = new Terminal({
  theme: {
    selectionBackground: '#​000000',
    selectionForeground: '#FFFFFF'
  }
});

🐞 Bug fixes

📝 Documentation and internal improvements

🎉 New real-world use cases

📥 Addons

xterm-addon-search
xterm-addon-serialize
xterm-addon-web-links
xterm-addon-webgl

🤝 Compatible addon versions

🌐 Website

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

  • If you want to rebase/retry this PR, click this checkbox.

This PR has been generated by Mend Renovate. View repository job log here.

@renovate renovate bot merged commit d571741 into master Jun 29, 2022
@renovate renovate bot deleted the renovate/xterm-monorepo branch June 29, 2022 21:57
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